MAKE | MODEL | CHASSIS | SYMPTOM | CURE | |
COLORTYME | 8J05R | N/A | SNOWY PLAYBACK VIDEO - LOOKS LIKE A BAD HEAD | TIGHTEN GROUND SCREWS UNDER UPPER DRUM ASSY. | |
COLORTYME | 8J05R | N/A | WILL NOT ERASE PREVIOUSLY RECORDED AUDIO - LINES IN THE PICTURE | CHECK/REPLACE Q504 (2SD261 OR ECG123AP) | |
COLORTYME | 8J05R | N/A | POWERS UP-WON'T ACCEPT TAPE-15V SUPPLY MISSING | CHECK/REPALCE IC101 ON POWER SUPPLY BOARD | |
COLORTYME | 8J06R | N/A | RF INTERFERENCE IN PIX ON TUNER/PLAYBACK--VIDEO OUT SIG. OK | CHECK ALL SWITCHING DIODES IN RF MODULATOR CIRCUIT | |
COLORTYME | 8J06R | N/A | BREAK LIFTER ARM WHEN UNLOADING | CHECK FOR BENT METAL TAPE FLAP OPENER (RIGHT FRONT | |
COLORTYME | 8J06R | N/A | BREAK LIFTER ARM WHEN UNLOADING | CHECK FOR BENT METAL TAPE FLAP OPENER (RIGHT FRONT | |
COLORTYME | 8J06R | N/A | WILL NOT REWIND AND EATS TAPES ON PLAYBACK | EXAMINE THE GEAR DIRECTLY BELOW MAIN DRIVE PULLEY. THIS IS ITEM# 141 ON THE BREAK DOWN. | |
COLORTYME | 8J06R | N/A | ONLY REWINDS WHEN POWERED UP | CHECK FOR OPEN SOLENOID (PS00029) | |
COLORTYME | 8J06R | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING AND HARD WIRE 4 WIRE PLUG CONNECTION. | |
COLORTYME | 8J06R | N/A | NO REMOTE CONTROL OPERATION | CHECK/REPLACE IR RECEIVER MODULE | |
COLORTYME | 8J06R | N/A | BLOWS AC LINE FUSE IMMEDIATELY | CHECK F1001,D1001,C1004,Q1001,Q1002,D1015,D1005 | |
COLORTYME | 8J06R | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING | |
COLORTYME | 8J06R | N/A | ONLY REWINDS WHEN POWERED UP | CHECK FOR OPEN SOLENOID (PS00029) | |
COLORTYME | 8J06R | N/A | NO PIX OUT OF THE RF MODULATOR--VIDEO/AUDIO OUTPUTS OK | CHECK ALL SURFACE MOUNT DIODE INSIDE RF CONVERTER | |
COLORTYME | 8J06R | N/A | FOR PARTS, USE A PANASONIC MODEL PV-2004 OR QUASAR VH6201 | ||
COLORTYME | 8J06R | N/A | BLOWS AC LINE FUSE IMMEDIATELY | CHECK F1001,D1001,C1004,Q1001,Q1002,D1015,D1005 | |
COLORTYME | 8J06R | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING AND HARD WIRE 4 WIRE PLUG CONNECTION. | |
COLORTYME | 8J07R | N/A | BREAK LIFTER ARM WHEN UNLOADING | CHECK FOR BENT METAL TAPE FLAP OPENER (RIGHT FRONT | |
COLORTYME | 8J07R | N/A | RF INTERFERENCE IN PIX ON TUNER/PLAYBACK--VIDEO OUT SIG. OK | CHECK ALL SWITCHING DIODES IN RF MODULATOR CIRCUIT | |
COLORTYME | 8J07R | N/A | WILL NOT REWIND AND EATS TAPES ON PLAYBACK | EXAMINE THE GEAR DIRECTLY BELOW MAIN DRIVE PULLEY. THIS IS ITEM# 141 ON THE BREAK DOWN. | |
COLORTYME | 8J07R | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING | |
COLORTYME | 8J07R | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING AND HARD WIRE 4 WIRE PLUG CONNECTION. | |
COLORTYME | 8J07R | N/A | ONLY REWINDS WHEN POWERED UP | CHECK FOR OPEN SOLENOID (PS00029) | |
COLORTYME | 8J07R | N/A | ONLY REWINDS WHEN POWERED UP | CHECK FOR OPEN SOLENOID (PS00029) | |
COLORTYME | 8J07R | N/A | BREAK LIFTER ARM WHEN UNLOADING | CHECK FOR BENT METAL TAPE FLAP OPENER (RIGHT FRONT | |
COLORTYME | 8J07R | N/A | BLOWS AC LINE FUSE IMMEDIATELY | CHECK F1001,D1001,C1004,Q1001,Q1002,D1015,D1005 | |
COLORTYME | 8J07R | N/A | BLOWS AC LINE FUSE IMMEDIATELY | CHECK F1001,D1001,C1004,Q1001,Q1002,D1015,D1005 | |
COLORTYME | 8J07R | N/A | NO PIX OUT OF THE RF MODULATOR--VIDEO/AUDIO OUTPUTS OK | CHECK ALL SURFACE MOUNT DIODE INSIDE RF CONVERTER | |
COLORTYME | 8J09R | N/A | NO PICTURE ON PLAYBACK | CHECK/REPLACE Q3004 | |
COLORTYME | 8J10R | N/A | BLOWS AC LINE FUSE IMMEDIATELY | CHECK F1001,D1001,C1004,Q1001,Q1002,D1015,D1005 | |
COLORTYME | 8J10R | N/A | RF INTERFERENCE IN PIX ON TUNER/PLAYBACK--VIDEO OUT SIG. OK | CHECK ALL SWITCHING DIODES IN RF MODULATOR CIRCUIT | |
COLORTYME | 8J10R | N/A | ONLY REWINDS WHEN POWERED UP | CHECK FOR OPEN SOLENOID (PS00029) | |
COLORTYME | 8J10R | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING | |
COLORTYME | 8J10R | N/A | BREAK LIFTER ARM WHEN UNLOADING | CHECK FOR BENT METAL TAPE FLAP OPENER (RIGHT FRONT | |
COLORTYME | 8K04R | N/A | UNIT SHUTS DOWN IN RECORD MODE | CHECK/REPLACE Q106 AND Q107 | |
COLORTYME | 8K04R | N/A | DEAD - NO POWER | CHECK/REPLACE IC101 REGULATOR IC | |
COLORTYME | 8K04R | N/A | SNOWY PLAYBACK VIDEO - LOOKS LIKE A BAD HEAD | TIGHTEN GROUND SCREWS UNDER UPPER DRUM ASSY. | |
COLORTYME | 8K04R | N/A | SHUTS DOWN IN THE RECORD MODE | CHECK/REPLACE Q106 AND Q107 | |
COLT | VCP1500 | N/A | NO SOUND ON PLAYBACK - VIDEO IS FINE | CHECK/REPLACE Q113 OPEN | |
COLT | VCP1650 | N/A | INTERMITTENTLY WON'T LOAD OR DEAD | CHECK/RESOLDER CONNECTIONS ON IC901 AND Q901 | |
COLT | VP630 | N/A | INTERMITTENTLY WON'T LOAD OR DEAD | CHECK/RESOLDER CONNECTIONS ON IC901 AND Q901 | |
CRAIG | PT621 | N/A | SNOWY PIX - LOOKS LIKE A DIRTY HEAD | REMOVE UPPER DRUM AND TIGHTEN 2 SCREWS UNDER HEAD ON LOWER DRUM MOTOR - ALSO CHECK CONNECTIONS ON FM SIGNAL CONNECTOR | |
CROSELY | CV1310 | N/A | DEAD SET | CHECK/REPLACE Q01 (2SC4204),Q02 (2SC4418),R10 (82 1watt), D06 (1N4148), R14 (0.68 1watt), R02 (4.7 2watt) | |
CROSELY | CV1340 | N/A | DEAD SET | CHECK/REPLACE Q01 (2SC4204),Q02 (2SC4418),R10 (82 1watt), D06 (1N4148), R14 (0.68 1watt), R02 (4.7 2watt) | |
CROSLEY | CF226E | N/A | DEAD WITH MULTIPLE PARTS IN THE POWER SUPPLY BURNED CHECK/REPLACE R8,R9,R10 (27?483511057174), D08 ECG519 OR | 483513037048),IC01(483513087078),R13/R14(1.5?483511057074) D16 (483513037135), Q01 (483513047139), Q02 (483513047879) | |
CROSLEY | CF226G | N/A | DEAD WITH MULTIPLE PARTS IN THE POWER SUPPLY BURNED CHECK/REPLACE D008 (ECG519 OR 483513037048) | IC001(483513087078), R014(0.91?@ 1w), R008 (82?@ 1w) D016 (483513037135), Q001(483513047139), Q002(483513047879) | |
CROSLEY | CF426G | N/A | DEAD WITH MULTIPLE PARTS IN THE POWER SUPPLY BURNED CHECK/REPLACE D008 (ECG519 OR 483513037048) | IC001(483513087078), R014(0.91?@ 1w), R008 (82?@ 1w) D016 (483513037135), Q001(483513047139), Q002(483513047879) | |
CROSLEY | CF436G | N/A | DEAD WITH MULTIPLE PARTS IN THE POWER SUPPLY BURNED CHECK/REPLACE D008 (ECG519 OR 483513037048) | IC001(483513087078), R014(0.91?@ 1w), R008 (82?@ 1w) D016 (483513037135), Q001(483513047139), Q002(483513047879) | |
CROSLEY | CV1010 | N/A | NO REWIND FUNCTION | CHECK/REPLACE RUBBER BUMPER ON DECK ASSY. (ITEM 41 ON DECK 3 EXPLODED VIEW) P/N# 483546667013 | |
CROSLEY | CV1310 | N/A | WITH AUTOMATIC DAYLIGHT SAVINGS FEATURE TURNED ON, CLOCK WILL LOSE AN HOUR EVERY SUNDAY DURING THE MONTH OF OCTOBER | CHECK/REPLACE IC6001 WITH NEW TYPE (P/N# 483520917458) | |
CROSLEY | CV1310 | N/A | 1 KHz AUDIO SQUEAL IN PLAYBACK AUDIO OF A RECORDING | INSTALL SHIELDING KIT (P/N# 483531057353) | |
CROSLEY | CV1310 | N/A | WARBLE IN AUDIO DURING PLAYBACK OF LINEAR AUDIO - CAN BE INTERMITTENT - MOST NOTICED ON STEADY TONES | CHECK/REPLACE CAPSTAN MOTOR ASSY. | |
CROSLEY | CV1310 | N/A | UNIT WILL NOT REWIND OR FAST FORWARD | CHECK/REPLACE B81 (LEVER) ALSO INSPECT B34/145 MAIN LEVER AND B16/358 CAM GEAR FOR DAMAGE | |
CROSLEY | CV1340 | N/A | 1 KHz AUDIO SQUEAL IN PLAYBACK AUDIO OF A RECORDING | INSTALL SHIELDING KIT (P/N# 483531057353) | |
CROSLEY | CV1340 | N/A | UNIT WILL NOT REWIND OR FAST FORWARD | CHECK/REPLACE B81 (LEVER) ALSO INSPECT B34/145 MAIN LEVER AND B16/358 CAM GEAR FOR DAMAGE | |
CROSLEY | CV1340 | N/A | WARBLE IN AUDIO DURING PLAYBACK OF LINEAR AUDIO - CAN BE INTERMITTENT - MOST NOTICED ON STEADY TONES | CHECK/REPLACE CAPSTAN MOTOR ASSY. | |
CURTIS MATHES | N/A | G LOAD | GOOD BLACK AND WHITE PIX DURING PLAYBACK BUT NO COLOR | CHECK TO SEE IF COMB FILTER IS INSTALLED PROPERLY | |
CURTIS MATHES | N/A | G LOAD | PUSH PLAY,UNIT STARTS WITH CAPSTAN RUNNING TOO FAST THEN SHUTS DOWN AFTER ABOUT 5 SECONDS. | CHECK FOR PROPER MECHANISM TIMING | |
CURTIS MATHES | N/A | G LOAD | BLUE SCREEN WITH NO AUDIO OR VIDEO - THIS IS NORMAL WITH NO ENVELOPE. | CHECK CONTROL HEAD FOR DEBRIS AND/OR ALIGNMENT | |
CURTIS MATHES | AV725 | N/A | DRUM SERVO SPEED IS TOO FAST-SLOWING DRUM DOWN BY HAND WILL CAUSE A PICTURE TO APPEAR. | CHECK C2010 AND C2011 FOR LEAKAGE/OPEN/SHORT | |
CURTIS MATHES | AV725 | N/A | DEAD WITH OPEN FUSE | CHECK D1001,Q1001,R1003 | |
CURTIS MATHES | AV725 | N/A | QUITS PLAYING & SQUELS FROM POWER SUPPLY | CHECK/REPLACE FILTER CAP C1006 | |
CURTIS MATHES | AV725 | N/A | CAPSTAN AND DRUM MOTORS WILL NOT RUN | CHECK FOR OPEN PR1 ON CAPSTAN/DRUM MOTOR DRIVE CBA | |
CURTIS MATHES | AV725 | N/A | POOR CAPSTAN SPEED OR AUDIO QUIVER ON SP AND CAPSTAN PULSATES BACK AND FORTH ON LP AND SLP | CHECK/REPLACE C1015,C1016,C1018 AND C1019 IN POWER SUPPLY | |
CURTIS MATHES | AV725 | N/A | UNIT ACCEPTS TAPE BUT NO OTHER FUNCTIONS WILL WORK | CHECK/REPLACE LED SENSOR LAMP UNIT | |
CURTIS MATHES | AV725 | N/A | PICTURE GETS DARKER OR LIGHTER ON PLAYBACK ONLY AND MAY ALSO LOSE COLOR | CHECK/RESOLDER GROUND CONNECTIONS ON R3122 | |
CURTIS MATHES | AV725 | N/A | VCR DOESN'T ERASE OLD AUDIO | CHECK/REPLACE C4023 | |
CURTIS MATHES | AV725 | N/A | COLOR FADES IN AND OUT | CHECK/REPLACE UPPER CYLINDER UNIT | |
CURTIS MATHES | AV725 | N/A | DEW INDICATOR ILLUMINATES AND UNIT SHUTS DOWN | LOOSE CONNECTIONS ONTHE P3 PLUG | |
CURTIS MATHES | AV725 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | AV725 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | AV725 | N/A | DEAD | CHECK/REPLACE D1014 AND D1010 (MAY CHECK GOOD) | |
CURTIS MATHES | AV725 | N/A | LOADING MOTOR SLOW OR SLUGGISH | CHECK/REPLACE C1015 OR C1016 | |
CURTIS MATHES | AV725 | N/A | DEAD | CHECK/REPLACE Q1001 AND IC1001 | |
CURTIS MATHES | AV725 | N/A | NO PICTURE DURING PLAYBACK-ONLY GREY SCREEN | CHECK/REPLACE C3009 FOR SHORT | |
CURTIS MATHES | AV725 | N/A | WOW & FLUTTER MOSTLY IN SLP SPEED | CHECK/REPLACE PINCH ROLLER | |
CURTIS MATHES | AV725 | N/A | NO DRUM/NO CAPSTAN | CHECK PR1 (CIRCUIT PROTECTOR) MOTOR DRIVE BOARD | |
CURTIS MATHES | AV725 | N/A | NO AUDIO FROM TUNER-PLAYBACK AUDIO OK | REPL. IC4001 | |
CURTIS MATHES | AV725 | N/A | NO PLAYBACK VIDEO AND APPEARS THAT HEADS ARE DIRTY | CHECK/REPLACE C3003 FOR SHORT | |
CURTIS MATHES | AV725 | N/A | NO COLOR | ADJUST VCO,VXO--CHECK 3.58MHZ,4.2MHZ,629KHZ | |
CURTIS MATHES | AV725 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | AV725 | N/A | NO FIP LOADING MOTOR ENGAGES OK | CHECK/REPLACE C1020 C1021 L1005 | |
CURTIS MATHES | AV725 | N/A | TRACKING ADJUSTMENTS | MOST ACCURATELY PERFORMED IN SP MODE. | |
CURTIS MATHES | AV725 | N/A | NO PICTURE THRU THE TUNER BUT PLAYS TAPE OK | CHECK/REPLACE IC7001 | |
CURTIS MATHES | AV725 | N/A | HORZ LINES-DRUM MOTOR RUNNING TOO FAST | REPLACE DD CYL. MOTOR | |
CURTIS MATHES | AV729 | N/A | UNIT WILL NOT TINE ANY CHANNELS | CHECK /REPLACE DAO1 | |
CURTIS MATHES | AV729 | N/A | FIP VERY DIM ALL FUNCTIONS OK | CHECK D862 FOR SHORTED CONDITION | |
CURTIS MATHES | AV729 | N/A | WILL NOT CHANGE SPEED IN RECORD MODE,PB INCORRCT | CHECK CYLINDER MOTOR DRIVE IC (IC502) LP00704 | |
CURTIS MATHES | AV729 | N/A | HORZ. BAR THUR PIX ABOUT 2' WIDE | IC501 | |
CURTIS MATHES | AV729 | N/A | TURNS POWER OFF OR SAFETY SHUTDOWN WHEN PLAYACTI | REPLACE R817 IF IT CHECKS 12 TO 14 OHMS | |
CURTIS MATHES | AV729 | N/A | WILL NOT REWIND OR VERY SLUGGISH ON REWIND | CHECK/REPLACE IC601 | |
CURTIS MATHES | AV729 | N/A | WILL NOT TAKE A TAPE | CHECK IC601 | |
CURTIS MATHES | AV729 | N/A | NO PLAYBACK OF SELF RECORDED TAPE | CHECK OR REPLACE Q616 | |
CURTIS MATHES | AV729 | N/A | NO TAKE UP WHEN PLAY IS PRESSED | CHECK/CLEAN/REPLACE MODE SELECT SWITCH | |
CURTIS MATHES | AV729 | N/A | INT. SPEED SELECT | IC501 | |
CURTIS MATHES | AV729 | N/A | INTERMITTENT BUZZ IS TUNER AUDIO | CHECK/REPLACE FILTER Z003 | |
CURTIS MATHES | AV729 | N/A | NO REWIND/FAST FORWARD OR LOW TORQUE | IC507,IC603,IC601 | |
CURTIS MATHES | AV729 | N/A | PRESS PLAY AND IT LOOKS LIKE ITS IN FAST FORWARD | REPLACE CAM SWITCH (SJ00251) | |
CURTIS MATHES | AV729 | N/A | INTERMITTENT POWER | CHECK FOR COLD SOLDER JOINTS ON Q803 | |
CURTIS MATHES | AV729 | N/A | LOCK UP NO OPERATION | REPLACE THE MAIN MICROPROCESSOR | |
CURTIS MATHES | AV729 | N/A | INTERMITTENT BUZZ IS TUNER AUDIO | CHECK/REPLACE IC701 | |
CURTIS MATHES | AV729 | N/A | STICKS IN FF WITH AUDIO MAY NOT CUE OR REVIEW | CHECK/CLEAN/REPLACE MODE SELECT SWITCH | |
CURTIS MATHES | AV730 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK PINCH ROLLER AND CLUTCH ASSY OR IDLER | |
CURTIS MATHES | AV730 | N/A | NO VIDEO - LOOKS LIKE A BAD VIDEO HEAD - AUDIO IS NORMAL | CHECK/REPLACE C3009 FOR SHORT | |
CURTIS MATHES | AV730 | N/A | HORZ LINES-DRUM MOTOR RUNNING TOO FAST | REPLACE DD CYL. MOTOR | |
CURTIS MATHES | AV730 | N/A | NO VIDEO IN TUNER MODE WITH RF INPUT AUDIO OK | CHECK D4401 OR D4052 | |
CURTIS MATHES | AV730 | N/A | TRACKING ADJUSTMENTS | MOST ACCURATELY PERFORMED IN SP MODE. | |
CURTIS MATHES | AV730 | N/A | LOADING MOTOR SLOW OR SLUGGISH | CHECK/REPLACE C1015 OR C1016 | |
CURTIS MATHES | AV730 | N/A | DEAD | CHECK/REPLACE Q1001 AND IC1001 | |
CURTIS MATHES | AV730 | N/A | POOR CAPSTAN SPEED OR AUDIO QUIVER ON SP AND CAPSTAN PULSATES BACK AND FORTH ON LP AND SLP | CHECK/REPLACE C1015,C1016,C1018 AND C1019 IN POWER SUPPLY | |
CURTIS MATHES | AV730 | N/A | NO AUDIO FROM TUNER-PLAYBACK AUDIO OK | REPL. IC4001 | |
CURTIS MATHES | AV730 | N/A | NO DRUM/NO CAPSTAN | CHECK PR1 (CIRCUIT PROTECTOR) MOTOR DRIVE BOARD | |
CURTIS MATHES | AV730 | N/A | NO PICTURE THRU THE TUNER BUT PLAYS TAPE OK | CHECK/REPLACE IC7001 | |
CURTIS MATHES | AV730 | N/A | NO VV OR EE VIDEO AUDIO OK BOTH MODES | CHECK FOR OPEN L3101 COIL | |
CURTIS MATHES | AV730 | N/A | CASSETTE LOADS OK DD CYLINDER STARTS | REPLACE IC2001 | |
CURTIS MATHES | AV730 | N/A | COLOR FADES IN AND OUT | CHECK/REPLACE UPPER CYLINDER UNIT | |
CURTIS MATHES | AV730 | N/A | NO PICTURE DURING PLAYBACK-ONLY GREY SCREEN | CHECK/REPLACE C3009 FOR SHORT | |
CURTIS MATHES | AV730 | N/A | SNOWY PIX-TUNING DRIFTS-MAY IMPROVE AFTER WARM | CHECK IC701 | |
CURTIS MATHES | AV730 | N/A | NO PLAYBACK VIDEO AND APPEARS THAT HEADS ARE DIRTY | CHECK/REPLACE C3003 FOR SHORT | |
CURTIS MATHES | AV730 | N/A | UNIT ACCEPTS TAPE BUT NO OTHER FUNCTIONS WILL WORK | CHECK/REPLACE LED SENSOR LAMP UNIT | |
CURTIS MATHES | AV730 | N/A | WILL NOT LOAD CARRIAGE MOTOR OR TAPE TRANSPORT MOTOR - POWER SHUTS OFF AFTER 5 SECONDS | CHECK/REPLACE Q1203 FOR SHORT | |
CURTIS MATHES | AV730 | N/A | PICTURE GETS DARKER OR LIGHTER ON PLAYBACK ONLY AND MAY ALSO LOSE COLOR | CHECK/RESOLDER GROUND CONNECTIONS ON R3122 | |
CURTIS MATHES | AV730 | N/A | NO COLOR | ADJUST VCO,VXO--CHECK 3.58MHZ,4.2MHZ,629KHZ | |
CURTIS MATHES | AV730 | N/A | DEAD WITH OPEN FUSE | CHECK D1001,Q1001,R1003 | |
CURTIS MATHES | AV730 | N/A | TUNER VIDEO PRESENT WHILE PLAYING TAPE | REPLACE IC3101 | |
CURTIS MATHES | AV730 | N/A | VCR DOESN'T ERASE OLD AUDIO | CHECK/REPLACE C4023 | |
CURTIS MATHES | AV730 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | AV730 | N/A | WOW & FLUTTER MOSTLY IN SLP SPEED | CHECK/REPLACE PINCH ROLLER | |
CURTIS MATHES | AV730 | N/A | DEAD | CHECK/REPLACE D1014 AND D1010 (MAY CHECK GOOD) | |
CURTIS MATHES | AV730 | N/A | DRUM SERVO SPEED IS TOO FAST-SLOWING DRUM DOWN BY HAND WILL CAUSE A PICTURE TO APPEAR. | CHECK C2010 AND C2011 FOR LEAKAGE/OPEN/SHORT | |
CURTIS MATHES | AV730 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | AV730 | N/A | QUITS PLAYING & SQUELS FROM POWER SUPPLY | CHECK/REPLACE FILTER CAP C1006 | |
CURTIS MATHES | AV730 | N/A | NO VIDEO IN VCR MODE AUDIO OK LOSS OF VIDEO Bt. | CHECK AND OR REPLACE L3101 | |
CURTIS MATHES | AV730 | N/A | CAPSTAN AND DRUM MOTORS WILL NOT RUN | CHECK FOR OPEN PR1 ON CAPSTAN/DRUM MOTOR DRIVE CBA | |
CURTIS MATHES | AV730 | N/A | INT. GOOD PIX. / SNOW IN PLAYBACK | CHECK IC2003 | |
CURTIS MATHES | AV730 | N/A | TUNES CHANNELS MANUALLY BUT WON'T HOLD CHANNEL MEMORY | CHECK/REPLACE IC7603 | |
CURTIS MATHES | AV735 | N/A | NO DRUM/NO CAPSTAN | CHECK PR1 (CIRCUIT PROTECTOR) MOTOR DRIVE BOARD | |
CURTIS MATHES | AV740 | N/A | TUNES CHANNELS MANUALLY BUT WON'T HOLD CHANNEL MEMORY | CHECK/REPLACE IC7603 | |
CURTIS MATHES | AV740 | N/A | INT. GOOD PIX. / SNOW IN PLAYBACK | CHECK IC2003 | |
CURTIS MATHES | AV740 | N/A | LOADING MOTOR SLOW OR SLUGGISH | CHECK/REPLACE C1015 OR C1016 | |
CURTIS MATHES | AV740 | N/A | POWER BUTTON INOPERATIVE AFTER WARM UP | CHECK/REPLACE R7639 | |
CURTIS MATHES | AV740 | N/A | NO AUDIO FROM TUNER-PLAYBACK AUDIO OK | REPL. IC4001 | |
CURTIS MATHES | AV740 | N/A | DRUM SERVO SPEED IS TOO FAST-SLOWING DRUM DOWN BY HAND WILL CAUSE A PICTURE TO APPEAR. | CHECK C2010 AND C2011 FOR LEAKAGE/OPEN/SHORT | |
CURTIS MATHES | AV740 | N/A | WILL NOT LOAD CARRIAGE MOTOR OR TAPE TRANSPORT MOTOR - POWER SHUTS OFF AFTER 5 SECONDS | CHECK/REPLACE Q1203 FOR SHORT | |
CURTIS MATHES | AV740 | N/A | HORZ LINES-DRUM MOTOR RUNNING TOO FAST | REPLACE DD CYL. MOTOR | |
CURTIS MATHES | AV740 | N/A | NO DRUM/NO CAPSTAN | CHECK PR1 (CIRCUIT PROTECTOR) MOTOR DRIVE BOARD | |
CURTIS MATHES | AV740 | N/A | NO VIDEO IN TUNER MODE WITH RF INPUT AUDIO OK | CHECK D4401 OR D4052 | |
CURTIS MATHES | AV740 | N/A | CASSETTE LOADS OK UNIT WILL NOT TURN ON | CHECK IC6001 | |
CURTIS MATHES | AV740 | N/A | POOR CAPSTAN SPEED OR AUDIO QUIVER ON SP AND CAPSTAN PULSATES BACK AND FORTH ON LP AND SLP | CHECK/REPLACE C1015,C1016,C1018 AND C1019 IN POWER SUPPLY | |
CURTIS MATHES | AV740 | N/A | CAPSTAN AND DRUM MOTORS WILL NOT RUN | CHECK FOR OPEN PR1 ON CAPSTAN/DRUM MOTOR DRIVE CBA | |
CURTIS MATHES | AV740 | N/A | WOW & FLUTTER MOSTLY IN SLP SPEED | CHECK/REPLACE PINCH ROLLER | |
CURTIS MATHES | AV740 | N/A | DEAD WITH OPEN FUSE | CHECK D1001,Q1001,R1003 | |
CURTIS MATHES | AV740 | N/A | QUITS PLAYING & SQUELS FROM POWER SUPPLY | CHECK/REPLACE FILTER CAP C1006 | |
CURTIS MATHES | AV740 | N/A | CASSETTE LOADS OK DD CYLINDER STARTS | REPLACE IC2001 | |
CURTIS MATHES | AV740 | N/A | NO VIDEO - LOOKS LIKE A BAD VIDEO HEAD - AUDIO IS NORMAL | CHECK/REPLACE C3009 FOR SHORT | |
CURTIS MATHES | AV745 | N/A | HORZ LINES-DRUM MOTOR RUNNING TOO FAST | REPLACE DD CYL. MOTOR | |
CURTIS MATHES | AV745 | N/A | UNIT ACCEPTS TAPE BUT NO OTHER FUNCTIONS WILL WORK | CHECK/REPLACE LED SENSOR LAMP UNIT | |
CURTIS MATHES | AV745 | N/A | VCR DOESN'T ERASE OLD AUDIO | CHECK/REPLACE C4023 | |
CURTIS MATHES | AV745 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | AV745 | N/A | NO PICTURE DURING PLAYBACK-ONLY GREY SCREEN | CHECK/REPLACE C3009 FOR SHORT | |
CURTIS MATHES | AV745 | N/A | POOR CAPSTAN SPEED OR AUDIO QUIVER ON SP AND CAPSTAN PULSATES BACK AND FORTH ON LP AND SLP | CHECK/REPLACE C1015,C1016,C1018 AND C1019 IN POWER SUPPLY | |
CURTIS MATHES | AV745 | N/A | NO AUDIO FROM TUNER-PLAYBACK AUDIO OK | REPL. IC4001 | |
CURTIS MATHES | AV745 | N/A | TRACKING ADJUSTMENTS | MOST ACCURATELY PERFORMED IN SP MODE. | |
CURTIS MATHES | AV745 | N/A | DEAD | CHECK/REPLACE Q1001 AND IC1001 | |
CURTIS MATHES | AV745 | N/A | LOADING MOTOR SLOW OR SLUGGISH | CHECK/REPLACE C1015 OR C1016 | |
CURTIS MATHES | AV745 | N/A | NO DRUM LOCK - PIX HAS HORZ. LINES | CHECK/REPLACE C2010 AND C2011 FOR LEAKAGE OR A CHANGE IN VALUE. | |
CURTIS MATHES | AV745 | N/A | NO PLAYBACK VIDEO AND APPEARS THAT HEADS ARE DIRTY | CHECK/REPLACE C3003 FOR SHORT | |
CURTIS MATHES | AV745 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | AV745 | N/A | NO PICTURE THRU THE TUNER BUT PLAYS TAPE OK | CHECK/REPLACE IC7001 | |
CURTIS MATHES | AV745 | N/A | WOW & FLUTTER MOSTLY IN SLP SPEED | CHECK/REPLACE PINCH ROLLER | |
CURTIS MATHES | AV745 | N/A | NO DRUM/NO CAPSTAN | CHECK PR1 (CIRCUIT PROTECTOR) MOTOR DRIVE BOARD | |
CURTIS MATHES | AV745 | N/A | PICTURE GETS DARKER OR LIGHTER ON PLAYBACK ONLY AND MAY ALSO LOSE COLOR | CHECK/RESOLDER GROUND CONNECTIONS ON R3122 | |
CURTIS MATHES | AV745 | N/A | NO VIDEO - LOOKS LIKE A BAD VIDEO HEAD - AUDIO IS NORMAL | CHECK/REPLACE C3009 FOR SHORT | |
CURTIS MATHES | AV745 | N/A | CAPSTAN AND DRUM MOTORS WILL NOT RUN | CHECK FOR OPEN PR1 ON CAPSTAN/DRUM MOTOR DRIVE CBA | |
CURTIS MATHES | AV745 | N/A | COLOR FADES IN AND OUT | CHECK/REPLACE UPPER CYLINDER UNIT | |
CURTIS MATHES | AV745 | N/A | DD CYL. MOTOR ROTATES VERY SLOW/ROTATE BACK FORT | CHECK OR REPLACE THE DD CYL. | |
CURTIS MATHES | AV745 | N/A | DEAD | CHECK/REPLACE D1014 AND D1010 (MAY CHECK GOOD) | |
CURTIS MATHES | AV745 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | AV745 | N/A | NO COLOR | ADJUST VCO,VXO--CHECK 3.58MHZ,4.2MHZ,629KHZ | |
CURTIS MATHES | AV745 | N/A | DEAD WITH OPEN FUSE | CHECK D1001,Q1001,R1003 | |
CURTIS MATHES | AV750 | N/A | NO DRUM/NO CAPSTAN | CHECK PR1 (CIRCUIT PROTECTOR) MOTOR DRIVE BOARD | |
CURTIS MATHES | AV750 | N/A | DEAD WITH OPEN FUSE | CHECK D1001,Q1001,R1003 | |
CURTIS MATHES | AV750 | N/A | WOW & FLUTTER MOSTLY IN SLP SPEED | CHECK/REPLACE PINCH ROLLER | |
CURTIS MATHES | AV750 | N/A | CAPSTAN AND DRUM MOTORS WILL NOT RUN | CHECK FOR OPEN PR1 ON CAPSTAN/DRUM MOTOR DRIVE CBA | |
CURTIS MATHES | AV750 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | AV750 | N/A | NO OPERATIONAL FUNCTIONS | CHECK OR REPLACE D1014 | |
CURTIS MATHES | AV750 | N/A | LOW OR VARYING AUDIO ON RECORD--PLAYBACK OK | REPLACED AUDIO/CTRL. HEAD | |
CURTIS MATHES | AV750 | N/A | INT. GOOD PIX. / SNOW IN PLAYBACK | CHECK IC2003 | |
CURTIS MATHES | AV750 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | AV750 | N/A | DRUM SERVO SPEED IS TOO FAST-SLOWING DRUM DOWN BY HAND WILL CAUSE A PICTURE TO APPEAR. | CHECK C2010 AND C2011 FOR LEAKAGE/OPEN/SHORT | |
CURTIS MATHES | AV750 | N/A | NO VIDEO IN TUNER MODE WITH RF INPUT AUDIO OK | CHECK D4401 OR D4052 | |
CURTIS MATHES | AV750 | N/A | HORZ LINES-DRUM MOTOR RUNNING TOO FAST | REPLACE DD CYL. MOTOR | |
CURTIS MATHES | AV750 | N/A | NO AUDIO FROM TUNER-PLAYBACK AUDIO OK | REPL. IC4001 | |
CURTIS MATHES | AV755 | N/A | NO PICTURE THRU THE TUNER BUT PLAYS TAPE OK | CHECK/REPLACE IC7001 | |
CURTIS MATHES | AV755 | N/A | POOR CAPSTAN SPEED OR AUDIO QUIVER ON SP AND CAPSTAN PULSATES BACK AND FORTH ON LP AND SLP | CHECK/REPLACE C1015,C1016,C1018 AND C1019 IN POWER SUPPLY | |
CURTIS MATHES | AV755 | N/A | CASSETTE LOADS OK DD CYLINDER STARTS | REPLACE IC2001 | |
CURTIS MATHES | AV755 | N/A | DEAD | CHECK/REPLACE D1014 AND D1010 (MAY CHECK GOOD) | |
CURTIS MATHES | AV755 | N/A | NO PICTURE DURING PLAYBACK-ONLY GREY SCREEN | CHECK/REPLACE C3009 FOR SHORT | |
CURTIS MATHES | AV755 | N/A | QUITS PLAYING & SQUELS FROM POWER SUPPLY | CHECK/REPLACE FILTER CAP C1006 | |
CURTIS MATHES | AV755 | N/A | WILL NOT LOAD CARRIAGE MOTOR OR TAPE TRANSPORT MOTOR - POWER SHUTS OFF AFTER 5 SECONDS | CHECK/REPLACE Q1203 FOR SHORT | |
CURTIS MATHES | AV755 | N/A | DEAD | CHECK/REPLACE Q1001 AND IC1001 | |
CURTIS MATHES | AV755 | N/A | COLOR FADES IN AND OUT | CHECK/REPLACE UPPER CYLINDER UNIT | |
CURTIS MATHES | AV755 | N/A | VCR DOESN'T ERASE OLD AUDIO | CHECK/REPLACE C4023 | |
CURTIS MATHES | AV755 | N/A | DRUM SERVO SPEED IS TOO FAST-SLOWING DRUM DOWN BY HAND WILL CAUSE A PICTURE TO APPEAR. | CHECK C2010 AND C2011 FOR LEAKAGE/OPEN/SHORT | |
CURTIS MATHES | AV755 | N/A | LOADING MOTOR SLOW OR SLUGGISH | CHECK/REPLACE C1015 OR C1016 | |
CURTIS MATHES | AV755 | N/A | TUNES CHANNELS MANUALLY BUT WON'T HOLD CHANNEL MEMORY | CHECK/REPLACE IC7603 | |
CURTIS MATHES | AV755 | N/A | NO VIDEO IN TUNER MODE WITH RF INPUT AUDIO OK | CHECK D4401 OR D4052 | |
CURTIS MATHES | AV755 | N/A | NO VIDEO - LOOKS LIKE A BAD VIDEO HEAD - AUDIO IS NORMAL | CHECK/REPLACE C3009 FOR SHORT | |
CURTIS MATHES | AV755 | N/A | NO FIP NO CHANNEL CHANGE | CHECK/ REPLACE R1211 | |
CURTIS MATHES | AV755 | N/A | NO PLAYBACK VIDEO AND APPEARS THAT HEADS ARE DIRTY | CHECK/REPLACE C3003 FOR SHORT | |
CURTIS MATHES | AV755 | N/A | UNIT ACCEPTS TAPE BUT NO OTHER FUNCTIONS WILL WORK | CHECK/REPLACE LED SENSOR LAMP UNIT | |
CURTIS MATHES | AV755 | N/A | CAPSTAN AND DRUM MOTORS WILL NOT RUN | CHECK FOR OPEN PR1 ON CAPSTAN/DRUM MOTOR DRIVE CBA | |
CURTIS MATHES | AV755 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | AV755 | N/A | PICTURE GETS DARKER OR LIGHTER ON PLAYBACK ONLY AND MAY ALSO LOSE COLOR | CHECK/RESOLDER GROUND CONNECTIONS ON R3122 | |
CURTIS MATHES | AV755 | N/A | NO PAUSE,CUE OR REVIEW;PLAY AND RECORD IS OK | CHECK R2031 AND Q3005 | |
CURTIS MATHES | AV758 | N/A | PIX WIGGLES;COLOR SMEARS AFTER 10 TO 30MINS. PB | CHECK C3006 | |
CURTIS MATHES | AV758 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | AV758 | N/A | NO PLAYBACK OF PRERECORDED TAPE | CORR. PLUG CONN. TO HEAD AMP IC BEFORE REPLACE IC3502 | |
CURTIS MATHES | AV758 | N/A | DRUM SERVO SPEED IS TOO FAST-SLOWING DRUM DOWN BY HAND WILL CAUSE A PICTURE TO APPEAR. | CHECK C2010 AND C2011 FOR LEAKAGE/OPEN/SHORT | |
CURTIS MATHES | AV758 | N/A | WOW & FLUTTER MOSTLY IN SLP SPEED | CHECK/REPLACE PINCH ROLLER | |
CURTIS MATHES | B735 | N/A | NO COLOR IN SELF RECORDED TAPE | CHECK/REPLACE IC8101 | |
CURTIS MATHES | B735 | N/A | FUSES OPEN IMMEDIATELY | CHECK /REPLACE C1004,IC1001 AND D1 ARE OK | |
CURTIS MATHES | BV730 | N/A | ONE TICK FROM POWER SUPPLY-NO DISPLAY-NO POWER | CHECK PR1001,L1003,D1011,C1015 AND C1016 | |
CURTIS MATHES | BV730 | N/A | PICTURE WOULD GO FROM GOOD TO SNOW-GOOD TO SNOW | CHECK/REPLACE C2023 | |
CURTIS MATHES | BV730 | N/A | INTERMITTENT LOW NO AUDIO IN E/E PLAYBACK AUD,OK | REPLACE IC4001 | |
CURTIS MATHES | BV730 | N/A | FLOURESCENT DISPLAY VERY ERRATIC OR OUT COMPLETELY | CHECK/REPLACE C1004 | |
CURTIS MATHES | BV730 | N/A | DRUM MOTOR WILL NOT RUN | CHECK/REPLACE IC2603 | |
CURTIS MATHES | BV730 | N/A | NO COLOR | ADJUST VCO,VXO--CHECK 3.58MHZ,4.2MHZ,629KHZ | |
CURTIS MATHES | BV730 | N/A | CAPSTAN SPINS A FEW TIMES THEN UNIT SHUTS DOWN | CHECK /REPLACE R1010 Q606 | |
CURTIS MATHES | BV730 | N/A | DEAD WITH NO BLOWN FUSE OR REGULATOR TRANSISTOR | CHECK/REPLACE D1007 FOR SHORT (6.2V ZENER) | |
CURTIS MATHES | BV730 | N/A | NO FIP D1205 ON MAIN PWB BEING DRIVEN BEYOND TOL | CHECK C1018 FOR SHORTED CONDITION | |
CURTIS MATHES | BV730 | N/A | SNOW TO NORMAL PIX ON SELF RECORDED TAPES | CHECK CONNECTIONS ON IC2001 (ESPEC. PIN #2) | |
CURTIS MATHES | BV730 | N/A | WHEN UNIT IS PLUGGED IN,CAPSTAN RUNS 4-5 SECONDS AND SHUTS DOWN. | CHECK/REPLACE D1008 AND R1010 | |
CURTIS MATHES | BV730 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | BV730 | N/A | CAPSTAN SPINS THEN POWER SHUTS OFF (AT POWER UP) | CHECK IC6001 AND IC6002 | |
CURTIS MATHES | BV730 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | BV730 | N/A | DD CYLINDER RUNS FOR ABOUT 1 MINUTE - CHANNEL NUMBERS CHANGE BUT RECEIVES ONLY SNOW | CHECK/REPLACE D1008 AND R1010 | |
CURTIS MATHES | BV730 | N/A | SUPPLY REEL STARTS TURNING WHEN UNIT IS PLUGGED | CHECK/REPLACE R1010 D1008 C1011 | |
CURTIS MATHES | BV730 | N/A | GARBLED AUDIO-TUNER AUDIO NOT SWITCHING ON P.B. | REPLACE IC4001 | |
CURTIS MATHES | BV730 | N/A | SUPPLY REELS START TURNING AS SOON AS UNIT IS PLUGGED IN BUT WILL NOT STAY ON - WILL NOT LOAD CASSETTE | CHECK/REPLACE R1010,D1008 AND C1011 | |
CURTIS MATHES | BV730 | N/A | NO TUNER VIDEO BUT PLAYS A TAPE OK | CHECK/REPLACE L708,R721 AND C723 | |
CURTIS MATHES | BV730 | N/A | NO CYLINDER OR CAPSTAN ACTION UNIT SHUTS DOWN | CHECK ICP-F38 (PR206)FOR OPEN CONDITION | |
CURTIS MATHES | BV730 | N/A | TRACKING ADJUSTMENTS | MOST ACCURATELY PERFORMED IN SP MODE. | |
CURTIS MATHES | BV730 | N/A | POWER SUPPLY IS TICKING | CHECK D1007 FOR SHORT OR LEAKAGE | |
CURTIS MATHES | BV730 | N/A | CAPSTAN MOTOR FLIP FLOPS BACK AND FORTH | CHECK IC8101 | |
CURTIS MATHES | BV730 | N/A | TV/VCR FUNCTIONS DOESN'T WORK BUT INDICATOR DOES LIGHT IN THE FIP DISPLAY | CHECK/REPLACE IC7601 | |
CURTIS MATHES | BV730 | N/A | NO DISPLAY AND NO FUSES BLOWN | CHECK/REPLACE C1015 AND C1016 (330uF @ 16v) | |
CURTIS MATHES | BV730 | N/A | TRACKING PROBLEMS IN SP MODE AND 'DONALD DUCK' IN LP AND SLP MODES | CHECK/REPLACE C2023 FOR SHORT | |
CURTIS MATHES | BV730 | N/A | AFTER UNIT RUNS FOR 1/2 TO 1 HOUR, DISPLAY GOES OUT AND VCR LOCKS UP - WON'T TAKE ANY COMMANDS | CHECK/REPLACE IC7502 (MN1280-R) RESET IC | |
CURTIS MATHES | BV730 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | BV730 | N/A | DEAD SET AND SHORT ON THE 5 VOLT LINE | CHECK/REPLACE C3137 AND PR1001 | |
CURTIS MATHES | BV730 | N/A | WOW & FLUTTER MOSTLY IN SLP SPEED | CHECK/REPLACE PINCH ROLLER | |
CURTIS MATHES | BV735 | N/A | NO COLOR | ADJUST VCO,VXO--CHECK 3.58MHZ,4.2MHZ,629KHZ | |
CURTIS MATHES | BV735 | N/A | POWER SUPPLY IS TICKING | CHECK D1007 FOR SHORT OR LEAKAGE | |
CURTIS MATHES | BV735 | N/A | ONE TICK FROM POWER SUPPLY-NO DISPLAY-NO POWER | CHECK PR1001,L1003,D1011,C1015 AND C1016 | |
CURTIS MATHES | BV735 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | BV735 | N/A | PICTURE WOULD GO FROM GOOD TO SNOW-GOOD TO SNOW | CHECK/REPLACE C2023 | |
CURTIS MATHES | BV735 | N/A | NO FIP & ALL FUNCTIONS INOPERABLE | CHECK OR REPLACE R1002 | |
CURTIS MATHES | BV735 | N/A | WOW & FLUTTER MOSTLY IN SLP SPEED | CHECK/REPLACE PINCH ROLLER | |
CURTIS MATHES | BV735 | N/A | NO TUNER VIDEO BUT PLAYS A TAPE OK | CHECK/REPLACE L708,R721 AND C723 | |
CURTIS MATHES | BV735 | N/A | CAPSTAN SPINS A FEW TIMES THEN UNIT SHUTS DOWN | CHECK /REPLACE R1010 Q606 | |
CURTIS MATHES | BV735 | N/A | DRUM MOTOR WILL NOT RUN | CHECK/REPLACE IC2603 | |
CURTIS MATHES | BV735 | N/A | GARBLED AUDIO-TUNER AUDIO NOT SWITCHING ON P.B. | REPLACE IC4001 | |
CURTIS MATHES | BV735 | N/A | SUPPLY REELS START TURNING AS SOON AS UNIT IS PLUGGED IN BUT WILL NOT STAY ON - WILL NOT LOAD CASSETTE | CHECK/REPLACE R1010,D1008 AND C1011 | |
CURTIS MATHES | BV735 | N/A | CAPSTAN SPINS THEN POWER SHUTS OFF (AT POWER UP) | CHECK IC6001 AND IC6002 | |
CURTIS MATHES | BV735 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | BV735 | N/A | TRACKING ADJUSTMENTS | MOST ACCURATELY PERFORMED IN SP MODE. | |
CURTIS MATHES | BV735 | N/A | AFTER UNIT RUNS FOR 1/2 TO 1 HOUR, DISPLAY GOES OUT AND VCR LOCKS UP - WON'T TAKE ANY COMMANDS | CHECK/REPLACE IC7502 (MN1280-R) RESET IC | |
CURTIS MATHES | BV735 | N/A | DD CYLINDER RUNS FOR ABOUT 1 MINUTE - CHANNEL NUMBERS CHANGE BUT RECEIVES ONLY SNOW | CHECK/REPLACE D1008 AND R1010 | |
CURTIS MATHES | BV735 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | BV735 | N/A | TV/VCR FUNCTIONS DOESN'T WORK BUT INDICATOR DOES LIGHT IN THE FIP DISPLAY | CHECK/REPLACE IC7601 | |
CURTIS MATHES | BV735 | N/A | WHEN UNIT IS PLUGGED IN,CAPSTAN RUNS 4-5 SECONDS AND SHUTS DOWN. | CHECK/REPLACE D1008 AND R1010 | |
CURTIS MATHES | BV735 | N/A | DEAD SET AND SHORT ON THE 5 VOLT LINE | CHECK/REPLACE C3137 AND PR1001 | |
CURTIS MATHES | BV735 | N/A | TRACKING PROBLEMS IN SP MODE AND 'DONALD DUCK' IN LP AND SLP MODES | CHECK/REPLACE C2023 FOR SHORT | |
CURTIS MATHES | BV735 | N/A | FLOURESCENT DISPLAY VERY ERRATIC OR OUT COMPLETELY | CHECK/REPLACE C1004 | |
CURTIS MATHES | BV735 | N/A | DEAD WITH NO BLOWN FUSE OR REGULATOR TRANSISTOR | CHECK/REPLACE D1007 FOR SHORT (6.2V ZENER) | |
CURTIS MATHES | BV740 | N/A | CAPSTAN SPINS A FEW TIMES THEN UNIT SHUTS DOWN | CHECK /REPLACE R1010 Q606 | |
CURTIS MATHES | BV745 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | BV745 | N/A | GARBLED AUDIO-TUNER AUDIO NOT SWITCHING ON P.B. | REPLACE IC4001 | |
CURTIS MATHES | BV745 | N/A | CAPSTAN SPINS THEN POWER SHUTS OFF (AT POWER UP) | CHECK IC6001 AND IC6002 | |
CURTIS MATHES | BV745 | N/A | DD CYLINDER RUNS FOR ABOUT 1 MINUTE - CHANNEL NUMBERS CHANGE BUT RECEIVES ONLY SNOW | CHECK/REPLACE D1008 AND R1010 | |
CURTIS MATHES | BV745 | N/A | POWER SUPPLY IS TICKING | CHECK D1007 FOR SHORT OR LEAKAGE | |
CURTIS MATHES | BV745 | N/A | FLOURESCENT DISPLAY VERY ERRATIC OR OUT COMPLETELY | CHECK/REPLACE C1004 | |
CURTIS MATHES | BV745 | N/A | NO DISPLAY AND NO FUSES BLOWN | CHECK/REPLACE C1015 AND C1016 (330uF @ 16v) | |
CURTIS MATHES | BV745 | N/A | DRUM MOTOR WILL NOT RUN | CHECK/REPLACE IC2603 | |
CURTIS MATHES | BV745 | N/A | DEAD SET AND SHORT ON THE 5 VOLT LINE | CHECK/REPLACE C3137 AND PR1001 | |
CURTIS MATHES | BV745 | N/A | ONE TICK FROM POWER SUPPLY-NO DISPLAY-NO POWER | CHECK PR1001,L1003,D1011,C1015 AND C1016 | |
CURTIS MATHES | BV745 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | BV745 | N/A | NO TUNER VIDEO BUT PLAYS A TAPE OK | CHECK/REPLACE L708,R721 AND C723 | |
CURTIS MATHES | BV745 | N/A | NO COLOR | ADJUST VCO,VXO--CHECK 3.58MHZ,4.2MHZ,629KHZ | |
CURTIS MATHES | BV745 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | BV745 | N/A | NO AUDIO RECORDED AT ANY SPEED | CHECK IC4001 | |
CURTIS MATHES | BV745 | N/A | PICTURE WOULD GO FROM GOOD TO SNOW-GOOD TO SNOW | CHECK/REPLACE C2023 | |
CURTIS MATHES | BV745 | N/A | TRACKING PROBLEMS IN SP MODE AND 'DONALD DUCK' IN LP AND SLP MODES | CHECK/REPLACE C2023 FOR SHORT | |
CURTIS MATHES | BV745 | N/A | AFTER UNIT RUNS FOR 1/2 TO 1 HOUR, DISPLAY GOES OUT AND VCR LOCKS UP - WON'T TAKE ANY COMMANDS | CHECK/REPLACE IC7502 (MN1280-R) RESET IC | |
CURTIS MATHES | BV745 | N/A | TV/VCR FUNCTIONS DOESN'T WORK BUT INDICATOR DOES LIGHT IN THE FIP DISPLAY | CHECK/REPLACE IC7601 | |
CURTIS MATHES | BV745 | N/A | DEAD WITH NO BLOWN FUSE OR REGULATOR TRANSISTOR | CHECK/REPLACE D1007 FOR SHORT (6.2V ZENER) | |
CURTIS MATHES | BV745 | N/A | TRACKING ADJUSTMENTS | MOST ACCURATELY PERFORMED IN SP MODE. | |
CURTIS MATHES | BV745 | N/A | WHEN UNIT IS PLUGGED IN,CAPSTAN RUNS 4-5 SECONDS AND SHUTS DOWN. | CHECK/REPLACE D1008 AND R1010 | |
CURTIS MATHES | BV745 | N/A | WOW & FLUTTER MOSTLY IN SLP SPEED | CHECK/REPLACE PINCH ROLLER | |
CURTIS MATHES | BV745 | N/A | SUPPLY REELS START TURNING AS SOON AS UNIT IS PLUGGED IN BUT WILL NOT STAY ON - WILL NOT LOAD CASSETTE | CHECK/REPLACE R1010,D1008 AND C1011 | |
CURTIS MATHES | BV747 | N/A | BUZZ IN AUDIO | CHECK/REPLACE IC701 | |
CURTIS MATHES | BV747 | N/A | NO TUNER VIDEO BUT PLAYS A TAPE OK | CHECK/REPLACE L708,R721 AND C723 | |
CURTIS MATHES | BV747 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | BV747 | N/A | NO AUDIO FROM TUNER OR PRERECORDED TAPES | CHECK/REPLACE IC4001 | |
CURTIS MATHES | BV747 | N/A | GARBLED AUDIO-TUNER AUDIO NOT SWITCHING ON P.B. | REPLACE IC4001 | |
CURTIS MATHES | BV747 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | BV747 | N/A | DEAD WITH NO BLOWN FUSE OR REGULATOR TRANSISTOR | CHECK/REPLACE D1007 FOR SHORT (6.2V ZENER) | |
CURTIS MATHES | BV747 | N/A | WOW & FLUTTER MOSTLY IN SLP SPEED | CHECK/REPLACE PINCH ROLLER | |
CURTIS MATHES | BV747 | N/A | POWER SUPPLY IS TICKING | CHECK D1007 FOR SHORT OR LEAKAGE | |
CURTIS MATHES | BV747 | N/A | ONE TICK FROM POWER SUPPLY-NO DISPLAY-NO POWER | CHECK PR1001,L1003,D1011,C1015 AND C1016 | |
CURTIS MATHES | BV747 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | BV748 | N/A | CAPSTAN SPINS A FEW TIMES THEN UNIT SHUTS DOWN | CHECK /REPLACE R1010 Q606 | |
CURTIS MATHES | BV750 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | BV750 | N/A | AFTER UNIT RUNS FOR 1/2 TO 1 HOUR, DISPLAY GOES OUT AND VCR LOCKS UP - WON'T TAKE ANY COMMANDS | CHECK/REPLACE IC7502 (MN1280-R) RESET IC | |
CURTIS MATHES | BV750 | N/A | DRUM MOTOR WILL NOT RUN | CHECK/REPLACE IC2603 | |
CURTIS MATHES | BV750 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | BV750 | N/A | NO DISPLAY AND NO FUSES BLOWN | CHECK/REPLACE C1015 AND C1016 (330uF @ 16v) | |
CURTIS MATHES | BV750 | N/A | NO RECORDED AUDIO ON CHANNEL 1 | CHECK/REPLACE IC4052 AND IC4053 | |
CURTIS MATHES | BV750 | N/A | GARBLED AUDIO-TUNER AUDIO NOT SWITCHING ON P.B. | REPLACE IC4001 | |
CURTIS MATHES | BV750 | N/A | WOW & FLUTTER MOSTLY IN SLP SPEED | CHECK/REPLACE PINCH ROLLER | |
CURTIS MATHES | BV750 | N/A | NO TUNER VIDEO BUT PLAYS A TAPE OK | CHECK/REPLACE L708,R721 AND C723 | |
CURTIS MATHES | BV750 | N/A | CAPSTAN SPINS A FEW TIMES THEN UNIT SHUTS DOWN | CHECK /REPLACE R1010 Q606 | |
CURTIS MATHES | BV750 | N/A | CAPSTAN SPINS THEN POWER SHUTS OFF (AT POWER UP) | CHECK IC6001 AND IC6002 | |
CURTIS MATHES | BV750 | N/A | ONE TICK FROM POWER SUPPLY-NO DISPLAY-NO POWER | CHECK PR1001,L1003,D1011,C1015 AND C1016 | |
CURTIS MATHES | BV750 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | BV758 | N/A | NO DISPLAY AND NO FUSES BLOWN | CHECK/REPLACE C1015 AND C1016 (330uF @ 16v) | |
CURTIS MATHES | BV758 | N/A | AFTER UNIT RUNS FOR 1/2 TO 1 HOUR, DISPLAY GOES OUT AND VCR LOCKS UP - WON'T TAKE ANY COMMANDS | CHECK/REPLACE IC7502 (MN1280-R) RESET IC | |
CURTIS MATHES | BV758 | N/A | GARBLED AUDIO-TUNER AUDIO NOT SWITCHING ON P.B. | REPLACE IC4001 | |
CURTIS MATHES | BV758 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | BV758 | N/A | ONE TICK FROM POWER SUPPLY-NO DISPLAY-NO POWER | CHECK PR1001,L1003,D1011,C1015 AND C1016 | |
CURTIS MATHES | BV758 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | BV758 | N/A | CAPSTAN SPINS THEN POWER SHUTS OFF (AT POWER UP) | CHECK IC6001 AND IC6002 | |
CURTIS MATHES | BV758 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | BV780 | N/A | NO PLAYBACK CHROMA -MAY BE INTERMITTENT | CHECK/REPLACE IC8301-MAY BE THERMAL (AN3494NK) | |
CURTIS MATHES | BV780 | N/A | DEAD EXCEPT HI-FI LED'S FLASH | CHECK/REPLACE PR1 ON MAIN POWER SUPPLY | |
CURTIS MATHES | BV780 | N/A | PLAYBACK PIX APPEARS SCRAMBLED | CHECK C3106 | |
CURTIS MATHES | BV780 | N/A | TUNER/PLAYBACK VIDEO FLUTTERS OR FLASHES | CHECK/REPLACE C1414,C1415,C1416 ON DIGITAL POWER SUPPLY-LOCATED BEHIND VIDEO DRUM AREA. | |
CURTIS MATHES | BV785 | N/A | WILL NOT REWIND AND EATS TAPES ON PLAYBACK | EXAMINE THE GEAR DIRECTLY BELOW MAIN DRIVE PULLEY. THIS IS ITEM# 141 ON THE BREAK DOWN. | |
CURTIS MATHES | BV785 | N/A | BLUE SCREEN IN PLAY MODE | CLEAR BAR CODE INFORMATION | |
CURTIS MATHES | BV785 | N/A | PICTURE JUMPS IN SLP AND SLIGHTLY NOTICABLE IN LP - ALSO WARBLE IN THE AUDIO | CHECK/REPLACE C1016 | |
CURTIS MATHES | C718 | N/A | AFTER 1 1/2 HOURS OF PLAY THE SERVO UNLOCKS | ADJUST AND ALIGN THE CHARGE LINK | |
CURTIS MATHES | C718 | N/A | LOW LEVEL DISTORTED AUDIO--INTERMITTENT | CHECK AND CLEAN RECORD/PLAY SWITCH ON AUDIO BOARD | |
CURTIS MATHES | CV725 | N/A | DEAD - NO CLOCK OR POWER - ALL SWITCHED VOLTAGES ARE MISSING BUT ALL-TIME VOLTAGES ARE PRESENT | CHECK/REPLACE C102 (2.2uF @ 50v) | |
CURTIS MATHES | CV725 | N/A | NO COLOR | CHECK/REPLACE FL305 (COMB FILTER) | |
CURTIS MATHES | CV725 | N/A | WILL NOT SWITCH FROM TV TO VCR | CHECK/REPLACE Q401 | |
CURTIS MATHES | CV725 | N/A | WILL NOT LOAD TAPE AND MISSING 15 VOLTS FROM POWER SUPPLY | CHECK FOR COLD SOLDER JOINTS ON POWER SUPPLY BOARD NEAR THE HEAT DINK MOUNTED REGULATOR TRANSISTORS. | |
CURTIS MATHES | CV725 | N/A | WILL F/F AND REW BUT IN THE PLAY MODE-DD AND CAPSTAN MOTORS START TO RUN AND THEN SHUTS DOWN-NO AUDIO/VIDEO WHEN PLAYNG | CHECK/RESOLDER CONNECTIONS ON Q105 | |
CURTIS MATHES | CV725 | N/A | SERVO WILL NOT NULL/BALANCE | CHECK/REPLACE D204 FOR SHORTED | |
CURTIS MATHES | CV725 | N/A | SHUTS OFF ON RECORD INTERMITTENT-SOMETIMES VCR WILL KICK THE TAPE OUT. | CHECK/CLEAN THE ERASE PROTECT SWITCH | |
CURTIS MATHES | CV725 | N/A | SNOWY PICTURE - LOOKS LIKE BAD RF BLOCK | CHECK/REPLACE R410 FOR OPEN | |
CURTIS MATHES | CV725 | N/A | SHUTS OFF AFTER PLAY IS PRESSED (APPROX. 5 SEC.) | CHECK ALL LOADING BELTS | |
CURTIS MATHES | CV725 | N/A | DRUM WILL NOT START | CHECK/REPLACE Q109 | |
CURTIS MATHES | CV725 | N/A | DRUM WILL NOT RUN | CHECK/REPLACE Q109 | |
CURTIS MATHES | CV725 | N/A | INSERT TAPE,MACHINE LOADS TAPE AROUND HEADS BUT NO MOTORS ARE RUNNING,THEN UNLOADS LEAVING TAPE HANGING FROM TAPE. | CHECK/CLEAN MODE SELECT SWITCH | |
CURTIS MATHES | CV725 | N/A | CLOCK DOESN'T ADVANCE AND COLON DOESN'T BLINK | CHECK/REPLACE R103 (REGULATOR BOARD) | |
CURTIS MATHES | CV725 | N/A | CAPSTAN MOTOR HAS LOW TORQUE OR WILL NOT RUN | CHECK/REPLACE R244 FOR OPEN OR CHANGE IN VALUE | |
CURTIS MATHES | CV725 | N/A | LOW VOLUME ON TUNER BUT PLAYS A TAPE FINE | CHECK/REPLACE IC0401 (LOW OUTPUT ON FM DETECTOR) | |
CURTIS MATHES | CV725 | N/A | NO AUDIO BEING RECORDED-OLD AUDIO IS NOT BEING ERASED | CHECK/REPLACE Q504 FOR OPEN OR SHORT | |
CURTIS MATHES | CV725 | N/A | POOR AUDIO - WARBLE IN AUDIO - INTERMITTENT - MAY TAKE AN HOUR OR SO TO SHOW UP. | CHECK C215 OR SOLDER CONNECTIONS | |
CURTIS MATHES | CV725 | N/A | TRACKING NOISE IN THE CENTER OF SCREEN - NORMAL ADJUSTMENTS WILL NOT REMOVE. | CHECK/REPLACE LOWER DRUM ASSEMBLY | |
CURTIS MATHES | CV730 | N/A | NO TUNER VIDEO IN VCR MODE - NO OSD - NO UNSWITCHED 5 VOLTS | CHECK/REPLACE L7001 FOR OPEN | |
CURTIS MATHES | CV730 | N/A | ONLY REWINDS WHEN POWERED UP | CHECK FOR OPEN SOLENOID (PS00029) | |
CURTIS MATHES | CV730 | N/A | SCREEN GOES BLACK WHEN PROGRAM BUTTON ON REMOTE IS PUSHED TO SET CLOCK. | CHECK/REPLACE IC3003 | |
CURTIS MATHES | CV730 | N/A | WILL NOT REWIND - MECHANICAL PROBLEM - MAY BE INTERMITTENT | CHECK/REPLACE SUB LEVER ASSEMBLY (VMMS0042) | |
CURTIS MATHES | CV730 | N/A | WILL NOT REWIND AND EATS TAPES ON PLAYBACK | EXAMINE THE GEAR DIRECTLY BELOW MAIN DRIVE PULLEY. THIS IS ITEM# 141 ON THE BREAK DOWN. | |
CURTIS MATHES | CV730 | N/A | WILL NOT SWITCH FROM TV/VCR--12VOLT REGULATED SUPPLY IS LOW | CHECK/REPLACE Q1201 AND Q1202 FOR SHORT OR LEAKY | |
CURTIS MATHES | CV730 | N/A | BREAK LIFTER ARM WHEN UNLOADING | CHECK FOR BENT METAL TAPE FLAP OPENER (RIGHT FRONT | |
CURTIS MATHES | CV730 | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING AND HARD WIRE 4 WIRE PLUG CONNECTION. | |
CURTIS MATHES | CV730 | N/A | INTERMITTENTLY GOES TO BLUE SCRN.--REW/FF SCAN PIX IS OK | CHECK FOR DEFECTIVE C2014 OR C2015 OR SOLDER CONNECTIONS ON EITHER. | |
CURTIS MATHES | CV730 | N/A | GOOD BLACK AND WHITE PIX DURING PLAYBACK BUT NO COLOR | CHECK TO SEE IF COMB FILTER IS INSTALLED PROPERLY | |
CURTIS MATHES | CV730 | N/A | BLOWS AC LINE FUSE IMMEDIATELY | CHECK F1001,D1001,C1004,Q1001,Q1002,D1015,D1005 | |
CURTIS MATHES | CV730 | N/A | DEW INDICATOR IS ON BUT VCR HAS NO DEW SENSOR | CHECK THE GROUND TO THE DEW INPUT (PIN 77) ON THE MICROPROCESSOR (IC6001) | |
CURTIS MATHES | CV735 | N/A | WILL NOT SWITCH FROM TV/VCR--12VOLT REGULATED SUPPLY IS LOW | CHECK/REPLACE Q1201 AND Q1202 FOR SHORT OR LEAKY | |
CURTIS MATHES | CV735 | N/A | DEW INDICATOR IS ON BUT VCR HAS NO DEW SENSOR | CHECK THE GROUND TO THE DEW INPUT (PIN 77) ON THE MICROPROCESSOR (IC6001) | |
CURTIS MATHES | CV735 | N/A | NO TUNER VIDEO IN VCR MODE - NO OSD - NO UNSWITCHED 5 VOLTS | CHECK/REPLACE L7001 FOR OPEN | |
CURTIS MATHES | CV735 | N/A | WILL NOT REWIND - MECHANICAL PROBLEM - MAY BE INTERMITTENT | CHECK/REPLACE SUB LEVER ASSEMBLY (VMMS0042) | |
CURTIS MATHES | CV735 | N/A | BREAK LIFTER ARM WHEN UNLOADING | CHECK FOR BENT METAL TAPE FLAP OPENER (RIGHT FRONT | |
CURTIS MATHES | CV735 | N/A | WILL NOT REWIND AND EATS TAPES ON PLAYBACK | EXAMINE THE GEAR DIRECTLY BELOW MAIN DRIVE PULLEY. THIS IS ITEM# 141 ON THE BREAK DOWN. | |
CURTIS MATHES | CV735 | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING AND HARD WIRE 4 WIRE PLUG CONNECTION. | |
CURTIS MATHES | CV735 | N/A | ONLY REWINDS WHEN POWERED UP | CHECK FOR OPEN SOLENOID (PS00029) | |
CURTIS MATHES | CV735 | N/A | SCREEN GOES BLACK WHEN PROGRAM BUTTON ON REMOTE IS PUSHED TO SET CLOCK. | CHECK/REPLACE IC3003 | |
CURTIS MATHES | CV735 | N/A | BLOWS AC LINE FUSE IMMEDIATELY | CHECK F1001,D1001,C1004,Q1001,Q1002,D1015,D1005 | |
CURTIS MATHES | CV735 | N/A | INTERMITTENTLY GOES TO BLUE SCRN.--REW/FF SCAN PIX IS OK | CHECK FOR DEFECTIVE C2014 OR C2015 OR SOLDER CONNECTIONS ON EITHER. | |
CURTIS MATHES | CV745 | N/A | INTERMITTENTLY GOES TO BLUE SCRN.--REW/FF SCAN PIX IS OK | CHECK FOR DEFECTIVE C2014 OR C2015 OR SOLDER CONNECTIONS ON EITHER. | |
CURTIS MATHES | CV745 | N/A | ONLY REWINDS WHEN POWERED UP | CHECK FOR OPEN SOLENOID (PS00029) | |
CURTIS MATHES | CV745 | N/A | WILL NOT REWIND - MECHANICAL PROBLEM - MAY BE INTERMITTENT | CHECK/REPLACE SUB LEVER ASSEMBLY (VMMS0042) | |
CURTIS MATHES | CV745 | N/A | WILL NOT REWIND AND EATS TAPES ON PLAYBACK | EXAMINE THE GEAR DIRECTLY BELOW MAIN DRIVE PULLEY. THIS IS ITEM# 141 ON THE BREAK DOWN. | |
CURTIS MATHES | CV745 | N/A | WILL NOT SWITCH FROM TV/VCR--12VOLT REGULATED SUPPLY IS LOW | CHECK/REPLACE Q1201 AND Q1202 FOR SHORT OR LEAKY | |
CURTIS MATHES | CV745 | N/A | BLOWS AC LINE FUSE IMMEDIATELY | CHECK F1001,D1001,C1004,Q1001,Q1002,D1015,D1005 | |
CURTIS MATHES | CV745 | N/A | BREAK LIFTER ARM WHEN UNLOADING | CHECK FOR BENT METAL TAPE FLAP OPENER (RIGHT FRONT | |
CURTIS MATHES | CV745 | N/A | CLOCK DISPLAY ON BUT UNIT WILL NOT POWER UP | CHECK/REPLACE C1005,C1012,C1013,C1016,C1017 | |
CURTIS MATHES | CV745 | N/A | DEAD - NO CLOCK DISPLAY | CHECK/REPLACE C1016 ON POWER SUPPLY BOARD | |
CURTIS MATHES | CV745 | N/A | DEW INDICATOR IS ON BUT VCR HAS NO DEW SENSOR | CHECK THE GROUND TO THE DEW INPUT (PIN 77) ON THE MICROPROCESSOR (IC6001) | |
CURTIS MATHES | CV745 | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING AND HARD WIRE 4 WIRE PLUG CONNECTION. | |
CURTIS MATHES | CV747 | N/A | BREAK LIFTER ARM WHEN UNLOADING | CHECK FOR BENT METAL TAPE FLAP OPENER (RIGHT FRONT | |
CURTIS MATHES | CV747 | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING AND HARD WIRE 4 WIRE PLUG CONNECTION. | |
CURTIS MATHES | CV747 | N/A | WILL NOT REWIND AND EATS TAPES ON PLAYBACK | EXAMINE THE GEAR DIRECTLY BELOW MAIN DRIVE PULLEY. THIS IS ITEM# 141 ON THE BREAK DOWN. | |
CURTIS MATHES | CV747 | N/A | ONLY REWINDS WHEN POWERED UP | CHECK FOR OPEN SOLENOID (PS00029) | |
CURTIS MATHES | CV747 | N/A | INTERMITTENTLY GOES TO BLUE SCRN.--REW/FF SCAN PIX IS OK | CHECK FOR DEFECTIVE C2014 OR C2015 OR SOLDER CONNECTIONS ON EITHER. | |
CURTIS MATHES | CV747 | N/A | WILL NOT REWIND - MECHANICAL PROBLEM - MAY BE INTERMITTENT | CHECK/REPLACE SUB LEVER ASSEMBLY (VMMS0042) | |
CURTIS MATHES | CV747 | N/A | BLOWS AC LINE FUSE IMMEDIATELY | CHECK F1001,D1001,C1004,Q1001,Q1002,D1015,D1005 | |
CURTIS MATHES | CV747 | N/A | CLOCK DISPLAY ON BUT UNIT WILL NOT POWER UP | CHECK/REPLACE C1005,C1012,C1013,C1016,C1017 | |
CURTIS MATHES | CV747 | N/A | DEW INDICATOR IS ON BUT VCR HAS NO DEW SENSOR | CHECK THE GROUND TO THE DEW INPUT (PIN 77) ON THE MICROPROCESSOR (IC6001) | |
CURTIS MATHES | CV747 | N/A | WILL NOT SWITCH FROM TV/VCR--12VOLT REGULATED SUPPLY IS LOW | CHECK/REPLACE Q1201 AND Q1202 FOR SHORT OR LEAKY | |
CURTIS MATHES | CV750 | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING AND HARD WIRE 4 WIRE PLUG CONNECTION. | |
CURTIS MATHES | CV750 | N/A | BLOWS AC LINE FUSE IMMEDIATELY | CHECK F1001,D1001,C1004,Q1001,Q1002,D1015,D1005 | |
CURTIS MATHES | CV750 | N/A | WILL NOT REWIND AND EATS TAPES ON PLAYBACK | EXAMINE THE GEAR DIRECTLY BELOW MAIN DRIVE PULLEY. THIS IS ITEM# 141 ON THE BREAK DOWN. | |
CURTIS MATHES | CV750 | N/A | BREAK LIFTER ARM WHEN UNLOADING | CHECK FOR BENT METAL TAPE FLAP OPENER (RIGHT FRONT | |
CURTIS MATHES | CV750 | N/A | DEW INDICATOR IS ON BUT VCR HAS NO DEW SENSOR | CHECK THE GROUND TO THE DEW INPUT (PIN 77) ON THE MICROPROCESSOR (IC6001) | |
CURTIS MATHES | CV750 | N/A | ONLY REWINDS WHEN POWERED UP | CHECK FOR OPEN SOLENOID (PS00029) | |
CURTIS MATHES | CV750 | N/A | INTERMITTENTLY GOES TO BLUE SCRN.--REW/FF SCAN PIX IS OK | CHECK FOR DEFECTIVE C2014 OR C2015 OR SOLDER CONNECTIONS ON EITHER. | |
CURTIS MATHES | CV750 | N/A | CLOCK DISPLAY ON BUT UNIT WILL NOT POWER UP | CHECK/REPLACE C1005,C1012,C1013,C1016,C1017 | |
CURTIS MATHES | CV758 | N/A | ONLY REWINDS WHEN POWERED UP | CHECK FOR OPEN SOLENOID (PS00029) | |
CURTIS MATHES | CV758 | N/A | WILL NOT REWIND AND EATS TAPES ON PLAYBACK | EXAMINE THE GEAR DIRECTLY BELOW MAIN DRIVE PULLEY. THIS IS ITEM# 141 ON THE BREAK DOWN. | |
CURTIS MATHES | CV758 | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING AND HARD WIRE 4 WIRE PLUG CONNECTION. | |
CURTIS MATHES | CV758 | N/A | CLOCK DISPLAY ON BUT UNIT WILL NOT POWER UP | CHECK/REPLACE C1005,C1012,C1013,C1016,C1017 | |
CURTIS MATHES | CV758 | N/A | BREAK LIFTER ARM WHEN UNLOADING | CHECK FOR BENT METAL TAPE FLAP OPENER (RIGHT FRONT | |
CURTIS MATHES | CV758 | N/A | INTERMITTENTLY GOES TO BLUE SCRN.--REW/FF SCAN PIX IS OK | CHECK FOR DEFECTIVE C2014 OR C2015 OR SOLDER CONNECTIONS ON EITHER. | |
CURTIS MATHES | CV758 | N/A | BLOWS AC LINE FUSE IMMEDIATELY | CHECK F1001,D1001,C1004,Q1001,Q1002,D1015,D1005 | |
CURTIS MATHES | CV758 | N/A | DEW INDICATOR IS ON BUT VCR HAS NO DEW SENSOR | CHECK THE GROUND TO THE DEW INPUT (PIN 77) ON THE MICROPROCESSOR (IC6001) | |
CURTIS MATHES | DV725 | N/A | SERVO WILL NOT NULL/BALANCE | CHECK/REPLACE D204 FOR SHORTED | |
CURTIS MATHES | DV725 | N/A | INSERT TAPE,MACHINE LOADS TAPE AROUND HEADS BUT NO MOTORS ARE RUNNING,THEN UNLOADS LEAVING TAPE HANGING FROM TAPE. | CHECK/CLEAN MODE SELECT SWITCH | |
CURTIS MATHES | DV725 | N/A | CLOCK DOESN'T ADVANCE AND COLON DOESN'T BLINK | CHECK/REPLACE R103 (REGULATOR BOARD) | |
CURTIS MATHES | DV725 | N/A | SNOWY PICTURE - LOOKS LIKE BAD RF BLOCK | CHECK/REPLACE R410 FOR OPEN | |
CURTIS MATHES | DV725 | N/A | LOW VOLUME ON TUNER BUT PLAYS A TAPE FINE | CHECK/REPLACE IC0401 (LOW OUTPUT ON FM DETECTOR) | |
CURTIS MATHES | DV725 | N/A | POOR AUDIO - WARBLE IN AUDIO - INTERMITTENT - MAY TAKE AN HOUR OR SO TO SHOW UP. | CHECK C215 OR SOLDER CONNECTIONS | |
CURTIS MATHES | DV725 | N/A | DRUM WILL NOT ROTATE | CHECK/REPLACE C127 | |
CURTIS MATHES | DV725 | N/A | NO CLOCK OR CHANNEL DISPLAY AND POSSIBLY INTERMITTENT | CHECK/RESOLDER CONNECTIONS NEAR C703 | |
CURTIS MATHES | DV725 | N/A | WILL F/F AND REW BUT IN THE PLAY MODE-DD AND CAPSTAN MOTORS START TO RUN AND THEN SHUTS DOWN-NO AUDIO/VIDEO WHEN PLAYNG | CHECK/RESOLDER CONNECTIONS ON Q105 | |
CURTIS MATHES | DV725 | N/A | WILL NOT SWITCH FROM TV TO VCR | CHECK/REPLACE Q401 | |
CURTIS MATHES | DV725 | N/A | WILL NOT LOAD TAPE AND MISSING 15 VOLTS FROM POWER SUPPLY | CHECK FOR COLD SOLDER JOINTS ON POWER SUPPLY BOARD NEAR THE HEAT DINK MOUNTED REGULATOR TRANSISTORS. | |
CURTIS MATHES | DV725 | N/A | TRACKING NOISE IN THE CENTER OF SCREEN - NORMAL ADJUSTMENTS WILL NOT REMOVE. | CHECK/REPLACE LOWER DRUM ASSEMBLY | |
CURTIS MATHES | DV725 | N/A | CAPSTAN MOTOR HAS LOW TORQUE OR WILL NOT RUN | CHECK/REPLACE R244 FOR OPEN OR CHANGE IN VALUE | |
CURTIS MATHES | DV725 | N/A | DRUM WILL NOT RUN | CHECK/REPLACE Q109 | |
CURTIS MATHES | DV725 | N/A | SHUTS OFF ON RECORD INTERMITTENT-SOMETIMES VCR WILL KICK THE TAPE OUT. | CHECK/CLEAN THE ERASE PROTECT SWITCH | |
CURTIS MATHES | DV725 | N/A | NO AUDIO BEING RECORDED-OLD AUDIO IS NOT BEING ERASED | CHECK/REPLACE Q504 FOR OPEN OR SHORT | |
CURTIS MATHES | DV725 | N/A | DEAD - NO CLOCK OR POWER - ALL SWITCHED VOLTAGES ARE MISSING BUT ALL-TIME VOLTAGES ARE PRESENT | CHECK/REPLACE C102 (2.2uF @ 50v) | |
CURTIS MATHES | DV725 | N/A | NO COLOR | CHECK/REPLACE FL305 (COMB FILTER) | |
CURTIS MATHES | DV730 | N/A | BLOWS AC LINE FUSE IMMEDIATELY | CHECK F1001,D1001,C1004,Q1001,Q1002,D1015,D1005 | |
CURTIS MATHES | DV730 | N/A | ONLY REWINDS WHEN POWERED UP | CHECK FOR OPEN SOLENOID (PS00029) | |
CURTIS MATHES | DV730 | N/A | NO PIX OUT OF THE RF MODULATOR--VIDEO/AUDIO OUTPUTS OK | CHECK ALL SURFACE MOUNT DIODE INSIDE RF CONVERTER | |
CURTIS MATHES | DV730 | N/A | BREAK LIFTER ARM WHEN UNLOADING | CHECK FOR BENT METAL TAPE FLAP OPENER (RIGHT FRONT | |
CURTIS MATHES | DV730 | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING AND HARD WIRE 4 WIRE PLUG CONNECTION. | |
CURTIS MATHES | DV730 | N/A | WILL NOT REWIND AND EATS TAPES ON PLAYBACK | EXAMINE THE GEAR DIRECTLY BELOW MAIN DRIVE PULLEY. THIS IS ITEM# 141 ON THE BREAK DOWN. | |
CURTIS MATHES | DV740 | N/A | NO PIX OUT OF THE RF MODULATOR--VIDEO/AUDIO OUTPUTS OK | CHECK ALL SURFACE MOUNT DIODE INSIDE RF CONVERTER | |
CURTIS MATHES | DV740 | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING AND HARD WIRE 4 WIRE PLUG CONNECTION. | |
CURTIS MATHES | DV740 | N/A | ONLY REWINDS WHEN POWERED UP | CHECK FOR OPEN SOLENOID (PS00029) | |
CURTIS MATHES | DV740 | N/A | BLOWS AC LINE FUSE IMMEDIATELY | CHECK F1001,D1001,C1004,Q1001,Q1002,D1015,D1005 | |
CURTIS MATHES | DV740 | N/A | WILL NOT REWIND AND EATS TAPES ON PLAYBACK | EXAMINE THE GEAR DIRECTLY BELOW MAIN DRIVE PULLEY. THIS IS ITEM# 141 ON THE BREAK DOWN. | |
CURTIS MATHES | DV740 | N/A | BREAK LIFTER ARM WHEN UNLOADING | CHECK FOR BENT METAL TAPE FLAP OPENER (RIGHT FRONT | |
CURTIS MATHES | DV748 | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING AND HARD WIRE 4 WIRE PLUG CONNECTION. | |
CURTIS MATHES | DV748 | N/A | BLOWS AC LINE FUSE IMMEDIATELY | CHECK F1001,D1001,C1004,Q1001,Q1002,D1015,D1005 | |
CURTIS MATHES | DV748 | N/A | WILL NOT REWIND AND EATS TAPES ON PLAYBACK | EXAMINE THE GEAR DIRECTLY BELOW MAIN DRIVE PULLEY. THIS IS ITEM# 141 ON THE BREAK DOWN. | |
CURTIS MATHES | DV748 | N/A | ONLY REWINDS WHEN POWERED UP | CHECK FOR OPEN SOLENOID (PS00029) | |
CURTIS MATHES | DV748 | N/A | BREAK LIFTER ARM WHEN UNLOADING | CHECK FOR BENT METAL TAPE FLAP OPENER (RIGHT FRONT | |
CURTIS MATHES | DV748 | N/A | NO AUDIO ON TUNER BUT TAPE PLAYBACK IS OK | CHECK/REPLACE R4042 FOR OPEN | |
CURTIS MATHES | DV748 | N/A | NO PIX OUT OF THE RF MODULATOR--VIDEO/AUDIO OUTPUTS OK | CHECK ALL SURFACE MOUNT DIODE INSIDE RF CONVERTER | |
CURTIS MATHES | F735 | N/A | NO PAUSE IN VCR OR CAMERA MODES | CHECK CONN BETWEEN PUSH BUTTON CONT,BOARD &ITS CONN/B | |
CURTIS MATHES | F735 | N/A | NO REWIND AND /OR NO FAST FORWARD | RY1001 (CAPSTAN SERVO) | |
CURTIS MATHES | F735 | N/A | NO REWIND AND /OR NO FAST FORWARD | CLEAN MODE SELECT SWITCH | |
CURTIS MATHES | F735 | N/A | NO FUNCT WHEN 1ST TURNED ON OK AFTER 30TO60SECS | CHECK /REPLACE Q6018 | |
CURTIS MATHES | F735 | N/A | IMMEDIATE AUTOMATIC SHUTDOWN UNIT IS TURNED ON. | CHECK FOR OPEN R6417 OR SHORTED C6401 | |
CURTIS MATHES | F735 | N/A | TAPE LOADS,PINCH ROLLER WILL NOT ENGAGE | SEE IF MAIN PULLEY TURNS THRU COMPLETE CYCLE | |
CURTIS MATHES | F735 | N/A | NO AUDIO OR INTERMITTENT | CLEAN CONTACTS ON RY1 & RY2 (AUDIO BOARD) | |
CURTIS MATHES | F736 | N/A | LOW OR NO AUDIO ON ALL FUNCTIONS,E-E AND V-V | CHECK C4028 | |
CURTIS MATHES | F736 | N/A | TV VIDEO ON SCREEN WHILE PLAYING TAPE | REPLACE IC3003 | |
CURTIS MATHES | F737 | N/A | INTERMITTENTLY CHANGES SPEED | PERFORM SP/LP/SLP AUTO SELECT CIRCUIT ADJUSTMENT | |
CURTIS MATHES | F737 | N/A | TAPE LOADS THEN UNLOADS ON PLAY MODE | CHECK Q2005 FOR OPEN CONDITION | |
CURTIS MATHES | F737 | N/A | TAPE LOADS,PINCH ROLLER WILL NOT ENGAGE | SEE IF MAIN PULLEY TURNS THRU COMPLETE CYCLE | |
CURTIS MATHES | F739 | N/A | NOFIP CHANNELS LOCKED (CHANNEL LOCK BUTTNOT ENGA | CHECK R104 | |
CURTIS MATHES | F740 | N/A | LOUD AUDIO HUM DURING PLAYBACK | CLEAN SW401 | |
CURTIS MATHES | FV720 | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING AND HARD WIRE 4 WIRE PLUG CONNECTION. | |
CURTIS MATHES | FV730 | N/A | WILL NOT REWIND AND EATS TAPES ON PLAYBACK | EXAMINE THE GEAR DIRECTLY BELOW MAIN DRIVE PULLEY. THIS IS ITEM# 141 ON THE BREAK DOWN. | |
CURTIS MATHES | FV730 | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING AND HARD WIRE 4 WIRE PLUG CONNECTION. | |
CURTIS MATHES | FV730 | N/A | INTERMITTENT PLAY - SOLENOID DOESN'T ALWAYS ENGAGE | CHECK/REPLACE CIRCUIT PROTECTOR COMING OFF OF P1201 PIN 3 FOR HIGH RESISTANCE - NOT SHOWN ON SCHEMATIC | |
CURTIS MATHES | FV740 | N/A | WILL NOT REWIND AND EATS TAPES ON PLAYBACK | EXAMINE THE GEAR DIRECTLY BELOW MAIN DRIVE PULLEY. THIS IS ITEM# 141 ON THE BREAK DOWN. | |
CURTIS MATHES | FV740 | N/A | INTERMITTENT PLAY - SOLENOID DOESN'T ALWAYS ENGAGE | CHECK/REPLACE CIRCUIT PROTECTOR COMING OFF OF P1201 PIN 3 FOR HIGH RESISTANCE - NOT SHOWN ON SCHEMATIC | |
CURTIS MATHES | FV740 | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING AND HARD WIRE 4 WIRE PLUG CONNECTION. | |
CURTIS MATHES | FV748 | N/A | ERRATIC OPERATION-LOADS TAPE IN VCR THEN NOTHING-MAY BEGIN TO PLAY TAPE AND JUST STOP BUT STAYS LOADED | CHECK/REPLACE MODE SWITCH ON RIGHT SIDE OF CASSETTE HOUSING AND HARD WIRE 4 WIRE PLUG CONNECTION. | |
CURTIS MATHES | FV748 | N/A | WILL NOT REWIND AND EATS TAPES ON PLAYBACK | EXAMINE THE GEAR DIRECTLY BELOW MAIN DRIVE PULLEY. THIS IS ITEM# 141 ON THE BREAK DOWN. | |
CURTIS MATHES | G748 | N/A | WILL NOT RECORD,PLAY,REWIND OR FAST FORWARD | CHECK FOR BLOWN SENSOR LAMP | |
CURTIS MATHES | G748 | N/A | IN PLAYBACK AUDIO HAS WOW AND FLUTTER | PERFORM CAPSTAN SERVO GATE ADJUSTMENT | |
CURTIS MATHES | G748 | N/A | TAPE LOADS,PINCH ROLLER WILL NOT ENGAGE | SEE IF MAIN PULLEY TURNS THRU COMPLETE CYCLE | |
CURTIS MATHES | G748 | N/A | SHUTS OFF AFTER 5-10 SECONDS | CHECK FOR BROKEN COUNTER BELT | |
CURTIS MATHES | G750 | N/A | WILL NOT LOAD-NO CAPSTAN OR DRUM | CHECK Q6033 | |
CURTIS MATHES | G750 | N/A | WILL NOT PLAY OR RECORD IN LP OR SLP-ONLY SP | REPLACE THE UPPER CYL. | |
CURTIS MATHES | G750 | N/A | UNIT WILL NOT GO INTO PLAY MODE LOADINGMOTORDEAD | CHEK Q6032 AND Q6033 | |
CURTIS MATHES | G751 | N/A | INTERMITTENT SHUTDOWN IN PLAY OR RECORD | SLIPPING OF COUNTER BELTS DRAGGING OF COUNTER PULLEY | |
CURTIS MATHES | GV730 | N/A | TRIES TO LOAD WHEN POWER BUTTON IS TURNED ON WITHOUT A TAPE INSERTED | CHECK/RESOLDER CONNECTIONS ON START AND END SENSORS | |
CURTIS MATHES | GV735 | N/A | TRIES TO LOAD WHEN POWER BUTTON IS TURNED ON WITHOUT A TAPE INSERTED | CHECK/RESOLDER CONNECTIONS ON START AND END SENSORS | |
CURTIS MATHES | GV740 | N/A | TRIES TO LOAD WHEN POWER BUTTON IS TURNED ON WITHOUT A TAPE INSERTED | CHECK/RESOLDER CONNECTIONS ON START AND END SENSORS | |
CURTIS MATHES | HV729 | N/A | TAPE LOADS,PINCH ROLLER WILL NOT ENGAGE | SEE IF MAIN PULLEY TURNS THRU COMPLETE CYCLE | |
CURTIS MATHES | HV729 | N/A | LOSS OF CYL. PHASE CAUSING PIX LOSE HORIN. SYNC. | C2021-CHECK WAVEFORMS AROUND IC 2001 | |
CURTIS MATHES | HV729 | N/A | RECORD SHIFTER ADJUSTABLE DD CYL. REPLACEMENT | ADJUST THE CYL.SERVO SAMPLING GATE CYL FREE RUN | |
CURTIS MATHES | HV740 | N/A | AUDIO DRAGGING & DISTORTED | CHECK FOR WORN OR PROPER OPERATION OF THE CLUTCH PULL | |
CURTIS MATHES | HV749 | N/A | LOADS OK DOES NOT BEGIN TAKE UP THEN UNLOADS | CHECK/REPLACE LOADING BELTS | |
CURTIS MATHES | HV753 | N/A | SELF RECORDED TAPE HAS NO COLOR POOR HORIZON.SYN | WHITE/DARK CLIP ADJUSTMENT PROCEDURE | |
CURTIS MATHES | HV753 | N/A | AUDIO DRAGGING & DISTORTED | CHECK FOR WORN OR PROPER OPERATION OF THE CLUTCH PULL | |
CURTIS MATHES | JV729 | N/A | SWIT. REVIEW,CUE/PAUSE DURING PLAY MODE | VOLTAGE LOW AT THE COLLECTOR OF Q6021 CHECK C6012 | |
CURTIS MATHES | JV729 | N/A | NO CAPSTAN OPERATION AFTER 1 TO 2 HOURS | CHECK FOR THERMAL BREAKDOWN OF IC2005 | |
CURTIS MATHES | JV729 | N/A | AUDIO TONE THRU TV ON PLAYBACK SP SPEED ONLY | CHECK OR REPLACE IC4003 | |
CURTIS MATHES | JV729 | N/A | EATS TAPE WILL NOT REWIND CORRECTLY | VERIFY THE LOCK COLLAR SHAFT IS NOT BENT | |
CURTIS MATHES | JV729 | N/A | WASHED OUT VIDEO ON PLAYBACK AND TUNER | CHECK/REPLACE C3052 | |
CURTIS MATHES | JV729 | N/A | WHEN PUT INTOPLAY LOADING MOTOR CHATTERS CONTINU | REPLACE OR CLEAN MODE SELECT SWITCH | |
CURTIS MATHES | JV729 | N/A | NUMBER 11 BAND SWITCH CHANGES ALL CHANNELS BELOW | D7311 MAY BE LEAKY OR BREAKING DOWN | |
CURTIS MATHES | JV729 | N/A | WILL NOT EJECT TAPE | CHECK DOOR SOLENOID | |
CURTIS MATHES | JV729 | N/A | NO COLOR IN PLAY BACK ONLY GOOD B&W | CHECK/REPLACE IC8002,LP00147 | |
CURTIS MATHES | JV729 | N/A | EATS TAPE PLAY IDLER PROPERLY | REPLACE THE PLAY IDLER | |
CURTIS MATHES | JV729 | N/A | NO AUDIO FROM PLAY BACK OF SELF RECORDED TAPE | CHECK FOR 1KHZ SINEWAVE--RFEPL. C4029 | |
CURTIS MATHES | JV729 | N/A | UNIT STAYS IN VCR MODE WHEN POWERED UP | CHECK Q7021 | |
CURTIS MATHES | JV729 | N/A | UNIT GOES FROM PLAY TO PAUSE AFTER REPLACING IC4 | CHECK FOIL CONNECTION AROUND IC4 | |
CURTIS MATHES | JV729 | N/A | UNIT INTM. SWITCHES BAck/FORTH FROM SLP SP | REPLACE IC2005 | |
CURTIS MATHES | JV729 | N/A | WILL NOT RECORD OR PLAYBACK AUDIO | CHECK/REPLACE IC4003 | |
CURTIS MATHES | JV729 | N/A | TAPE DOOR WILL NOT CLOSE WITH TAPE INSERTED | TAPE FLAP DOOR OPENER HAS GOT BENT BACKWARDS.REPAIR. | |
CURTIS MATHES | JV729 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | JV729 | N/A | THIN WHITE HORINZ. LINE THUR PICTURE | CLEAN UNDER UPPER CYLND. | |
CURTIS MATHES | JV729 | N/A | TRACKING ADJUSTMENTS | MOST ACCURATELY PERFORMED IN SP MODE. | |
CURTIS MATHES | JV729 | N/A | ERRATIC FUNCTIONS | CHECK/CLEAN/REPLACE MODE SELECT SWITCH | |
CURTIS MATHES | JV729 | N/A | RECORDING INTERMITTENT WHEN IN TIMER MODE | CHECK OR REPLACE THE SAFETY TAB SWITCH | |
CURTIS MATHES | JV729 | N/A | WILL NOT GO INTO OTR TIMER RECORD MODES ONLY | CLEAN OR REPLACE THE MODE SELECT SWITCH | |
CURTIS MATHES | JV729 | N/A | PLAY MODE ACTIVATED UNIT GOES INTO REVIEW | REPLACE FAST FORWARD IDLER UNIT | |
CURTIS MATHES | JV729 | N/A | POWERS UP OK WILL NOT EJECT LOADING MOTORWONTENG | CHECK R1007 | |
CURTIS MATHES | JV729 | N/A | FIP FILAMENT VOLTAGE OK NO FIP DISPLAY | CHECK R6005 AND R6006 | |
CURTIS MATHES | JV729 | N/A | NO COLOR | ADJUST VCO,VXO--CHECK 3.58MHZ,4.2MHZ,629KHZ | |
CURTIS MATHES | JV729 | N/A | INTERMITTENT NO COLOR REPLACING UPPER CYLINDER | UPPER CYL. INSTALLED 180 DEGREES OUT OF PHASE | |
CURTIS MATHES | JV729 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | JV729 | N/A | FIP LIGHTS-UNIT SHUTS DOWN | CHECK IC6002 | |
CURTIS MATHES | JV729 | N/A | DD CYLINDER NOT ROTATING EJECT SOLENOID NOT WORK | CHECK FOR OPEN Q1004 | |
CURTIS MATHES | JV729 | N/A | GOES TO REVIEW WHEN PLACED IN PLAY | CHECK D6040 FOR SHORT TO GROUND | |
CURTIS MATHES | JV729 | N/A | DIAGONAL LINES IN PIX OF SELF RECORDED TAPE | REPLACE C3023 SAME VALUE AS ONE REMOVED FROM BOARD | |
CURTIS MATHES | JV729 | N/A | NO CYLINDER CONTROL UNLOADS TAPE FROM POST | CHECK /REPLACE IC4 | |
CURTIS MATHES | JV729 | N/A | INTERMITTENT AUDIO QUAVER IN PLAYBACK | REPLACE IC2002 | |
CURTIS MATHES | JV729 | N/A | WHITE LINES FLASH IN VIDEO--STATIC IN AUDIO | REPLACE OR REPAIR DEMODULATOR MODULE | |
CURTIS MATHES | JV729 | N/A | DEW SENSOR ON CONTINUOUSLY | CHECK AND REPLACE D6009 | |
CURTIS MATHES | JV729 | N/A | SPEED JUMPS BACK & FORTH FROM SLP TO SP ON PB | CHECK FOR PROPER OPERATION OF THE AUDIO CONTROL HEAD | |
CURTIS MATHES | JV753 | N/A | TRACKING ADJUSTMENTS | MOST ACCURATELY PERFORMED IN SP MODE. | |
CURTIS MATHES | JV753 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | JV753 | N/A | NO COLOR | ADJUST VCO,VXO--CHECK 3.58MHZ,4.2MHZ,629KHZ | |
CURTIS MATHES | JV753 | N/A | WHITE LINES FLASH IN VIDEO--STATIC IN AUDIO | REPLACE OR REPAIR DEMODULATOR MODULE | |
CURTIS MATHES | JV753 | N/A | THIN WHITE HORINZ. LINE APPEARS 1/3 THE WAY DOWN | CLEAN UP CYLD. CHECK THE TRACKING FIX PG SHIFTER | |
CURTIS MATHES | JV753 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | KV729 | N/A | PLAYBACK/RECORD ONLY IN SP LP&SLP CAPSTAN QUIVER | READJUSTMENT OF THE FG HEAD | |
CURTIS MATHES | KV729 | N/A | NO COLOR IN PLAYBACK LIGHT HORINZ. BAR BEHIND VI | CHECK C5 IN THE POWER SUPPLY | |
CURTIS MATHES | KV729 | N/A | CAPSTAN STOPS AFTER 1/2 HOUR--IC VERY HOT!!! | CHECK CAPSTAN BEARINGS OR FLYWHEEL FOR SCARS | |
CURTIS MATHES | KV729 | N/A | NO VIDEO-TUNER LEDS AND CHANNEL CHANGE OK | CHECK R1023 | |
CURTIS MATHES | KV729 | N/A | COMPLETELY DEAD | CHECK R1001,R1034,R1006 FOR OPEN CONDITIONS | |
CURTIS MATHES | KV729 | N/A | DEAD SET BUT NO FUSES BLOWN | CHECK/REPLACE Q1001,D1007 AND D1005 | |
CURTIS MATHES | KV729 | N/A | DD CYLND.SHUTS OFF AFTER LOADING IS FINAL | REPLACE D6054 | |
CURTIS MATHES | KV729 | N/A | NO COLOR | ADJUST VCO,VXO--CHECK 3.58MHZ,4.2MHZ,629KHZ | |
CURTIS MATHES | KV729 | N/A | ERRATIC FUNCTIONS | CHECK/CLEAN/REPLACE MODE SELECT SWITCH | |
CURTIS MATHES | KV729 | N/A | LEAVES THE TAPE HANGING FROM EJECTED CASSETTE | CHECK THE FELT ON THE TENSION BAND UNIT | |
CURTIS MATHES | KV729 | N/A | ERRATIC FUNCTIONS--PLAY>STOP RESULTS PLAY>REWIND | CHECK FOR DIRTY MODE SELECT SWITCH OR SWITCH TIMING. | |
CURTIS MATHES | KV729 | N/A | WILL NOT TIME RECORD | CLEAN THE POINTS ON AND/OR REPLACE THE SAFETY SWITCH | |
CURTIS MATHES | KV729 | N/A | NO FIP DISPLAY | CHECK R1030 | |
CURTIS MATHES | KV729 | N/A | INTERMITTENTLY SHUTS DOWN | CHECK FOR DEFECTIVE DD CYLINDER | |
CURTIS MATHES | KV729 | N/A | WILL NOT GO INTO RECORD MAY CONT UNLOAD AND LOAD | REPLACE THE MODE SELECT SWITCH | |
CURTIS MATHES | KV729 | N/A | WILL NOT REWIND OR FAST FORWARD - NO CAPSTAN OPERATIONS | CHECK/REPLACE Q2005 | |
CURTIS MATHES | KV729 | N/A | FF/CUE WILL NOT RELEASE UNTIL STOP IS PRESSED | REPLACE IC2601 | |
CURTIS MATHES | KV729 | N/A | LOADING MOTOR WILL NOT RUN ALL FUNCT INOPERABLE | CHECK Q6009 | |
CURTIS MATHES | KV729 | N/A | PLAY ENGAGED,LOADS,COUNTER FAILS TO COUNT,STOPS | Q6020,D6022 | |
CURTIS MATHES | KV729 | N/A | LOADS TAPE AROUND HEAD WHEN EITHER FF/REW PUSHED | REPLACE MODE SELECT SWITCH | |
CURTIS MATHES | KV729 | N/A | EXCESSIVE BRIGHTNESS IN PLAYBACK;E-E PIX OK | ADJUST WHITE CLIP R3101 (REFER TO MANUAL) | |
CURTIS MATHES | KV729 | N/A | WHEN PLAY BUTTON IS PRESSED ALL DISP. SEG. GOOUT | CHECK Q1001 | |
CURTIS MATHES | KV729 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK IC4705,PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | KV729 | N/A | WILL NOT RECORD OR PLAYBACK AUDIO | CHECK/REPLACE IC4003 | |
CURTIS MATHES | KV729 | N/A | TRACKING ADJUSTMENTS | MOST ACCURATELY PERFORMED IN SP MODE. | |
CURTIS MATHES | KV729 | N/A | SLUGGISH AUDIO;NOISE BARS IN PIX;WILL NOT ADJUST | CHECK THE CAPSTAN IC OR FLYWHEEL BEARINGS | |
CURTIS MATHES | KV729 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | KV729 | N/A | TAPE LOAD/UNLOAD SLUGGISH-LEAVE TAPE HANGING OUT | CHECK Q1013 AND D1022 FOR SHORTS OR OPENS | |
CURTIS MATHES | KV729 | N/A | INTERMITTENT NORMAL PIX TO SNOW AFTER SEVERAL HO | REPLACE IC2001 | |
CURTIS MATHES | KV729 | N/A | STOPS OR SHUTDOWN AFTER 1 TO 2 HOURS OF PLAYING | REPLACE THE CAPSTAN HOUSING | |
CURTIS MATHES | KV729 | N/A | PLAYS 3 TO 4 SECONDS THEN GOES TO STOP | CHECK D6021 D6022 D6023 AND D6024 FOR LEAKY SHORTCOND | |
CURTIS MATHES | KV729 | N/A | POWER BUTTON INOPERATIVE-WILL NOT TURN OFF | CHECK D6049 (MAY CHECK OK IN CIRCUIT) | |
CURTIS MATHES | KV729 | N/A | ERRATIC CAPSTAN MOTOR OPERATION | CHECK/REPLACE IC2601 | |
CURTIS MATHES | KV729 | N/A | IMMEDIATELY SHUTS OFF WITH POWER UP OF UNIT | CHECK OR REPLACE IC7001,21011,21013 | |
CURTIS MATHES | KV729 | N/A | NO FIPS OPERATION CYLD. MOTOR RUNS ALL THE TIME | IF POWER SUPPLY VOLTAGES ARE LOW CHECK D1006 | |
CURTIS MATHES | KV729 | N/A | REACTION TIME TO ALL FUNCTIONS IS SLOW | CHECK MODE SELECT SWITCH | |
CURTIS MATHES | KV729 | N/A | TAPE LOADS IS IMMEDIATELY EJECTED | CHECK D6013 FOR LEAKAGE | |
CURTIS MATHES | KV729 | N/A | UNIT POWERS UP NO PLAY FF REWIND | CHECK/REPLACE C6032 | |
CURTIS MATHES | KV729 | N/A | PLAYS HALF OF TAPE CAPSTAN DRIVE IC HOT | REPLACE CAPSTAN BEARING ASSEMBLY | |
CURTIS MATHES | KV729 | N/A | WHILE PLAYING GOES INTO REVIEW | CHECK/REPLACE IC6001 | |
CURTIS MATHES | KV729 | N/A | TAPE LEFT HANGING FROM CASSETTE;IDLER OK | CHECK MODE SELECT SWITCH | |
CURTIS MATHES | KV729 | N/A | INTERMITTENT COLOR SMEAR AND WHITE LINES IN PB | CHECK Q1009,Q1010 ESPECIALLY IF IC1001 IS SHORTED | |
CURTIS MATHES | KV729 | N/A | NO POWER NO DISPLAY FUSE OK | CHECK FOR DEFECTIVE Q1 INTHE POWER SUPPLY | |
CURTIS MATHES | KV729 | N/A | HORIZ. ROLLING LINES IN PIX WITH VCR OFF | CHECK OR REPLACE THE VHF BLOCK | |
CURTIS MATHES | KV729 | N/A | UNIT WILL NOT ALWAYS LOAD | CHECK 'C' RING WHICH HOLDS THE CAM GEAR IN PLACE | |
CURTIS MATHES | KV729 | N/A | VERY BRIGHT FIP | CHECK D1015 IN POWER SUPPLY | |
CURTIS MATHES | KV729 | N/A | FIP INDCATES PROPER MODE CAPSTAN FAILS TO RUN | CHECK Q2005 | |
CURTIS MATHES | KV729 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | KV740 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | KV740 | N/A | WILL NOT CHANGE CHANNELS WITH REMOTE/DIRECTACCES | CHECK/REPLACE IC7001 & R7037 | |
CURTIS MATHES | KV740 | N/A | ERRATIC FUNCTIONS--PLAY>STOP RESULTS PLAY>REWIND | CHECK FOR DIRTY MODE SELECT SWITCH OR SWITCH TIMING. | |
CURTIS MATHES | KV740 | N/A | COMPLETELY DEAD | CHECK R1001,R1034,R1006 FOR OPEN CONDITIONS | |
CURTIS MATHES | KV740 | N/A | UNIT LOADS TAPE DOES NOT MOVE | REPLACE IC2601 | |
CURTIS MATHES | KV740 | N/A | CASSETTE LOAD/UNLOAD AND EJECT OK NO ATTEMPT RUN | CHECK/REPLACE THE SENSOR LED OR21013 | |
CURTIS MATHES | KV740 | N/A | CHANGES BACK & FORTH FROM PAUSE TO RECORD | REPLACE Q1013 | |
CURTIS MATHES | KV740 | N/A | NO POWER NO DISPLAY FUSE OK | CHECK FOR DEFECTIVE Q3 AND D9 IN THE POWER SUPPLY | |
CURTIS MATHES | KV740 | N/A | NO RF OUTPUT RF CONVERTER OK | REPLACE IC701 | |
CURTIS MATHES | KV740 | N/A | FIP INDCATES PROPER MODE CAPSTAN FAILS TO RUN | CHECK Q2005 | |
CURTIS MATHES | KV740 | N/A | TRACKING ADJUSTMENTS | MOST ACCURATELY PERFORMED IN SP MODE. | |
CURTIS MATHES | KV740 | N/A | SWITCHES FROM STOP-PLAY-STOP BACK AND FORTH | CHECK/CLEAN MODE SELECT SWITCH | |
CURTIS MATHES | KV740 | N/A | ERRATIC COUNTER OPERATION | CHECK/CLEAN THE REFLECTIVE SURFACE ON BOTTOM SIDE OF TAKE UP REEL | |
CURTIS MATHES | KV740 | N/A | IN THE STOP MODE,RECORDING SPEED CANNOT BE SELECTED AND WHEN IN PLAY MODE FIP DISPLAYS LP MODE | CHECK/REPLACE IC4003 ALSO CHECK CONTINUITY OF SPEED SWITCH | |
CURTIS MATHES | KV740 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK IC4705,PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | KV740 | N/A | POWER SHUTS OFF AFTER EJECTING TAPE | CHECK CASSETTE IN SWITCH | |
CURTIS MATHES | KV740 | N/A | PLAYS HALF OF TAPE CAPSTAN DRIVE IC HOT | REPLACE CAPSTAN BEARING ASSEMBLY | |
CURTIS MATHES | KV740 | N/A | WILL NOT CHANGE CHANNELS WITH REMOTE | CHECK/REPLACE IC6003 | |
CURTIS MATHES | KV740 | N/A | INCORRECT CAPSTAN SPEED | CHECK/REPLACE IC6001 | |
CURTIS MATHES | KV740 | N/A | NO COLOR | ADJUST VCO,VXO--CHECK 3.58MHZ,4.2MHZ,629KHZ | |
CURTIS MATHES | KV740 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | KV740 | N/A | DEAD WITH NO FIP DISPLAY | CHECK/REPLACE IC2005 AND R2087 | |
CURTIS MATHES | KV740 | N/A | REWINDS DURING PLAY | CHECK OR REPLACE THE MICROPROCESSOR | |
CURTIS MATHES | KV744 | N/A | SHUTS DOWN FROM PLAY MODE AFTER 10 TO 60 MINUTES | CHECK/REPLACE THE REEL SENSOR | |
CURTIS MATHES | KV744 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | KV744 | N/A | NO CAPSTAN DRIVE IN ANY MODE | CHECK FOR BROKEN SOLDER JOINTS ON Q202 (FOIL SIDE) | |
CURTIS MATHES | KV746 | N/A | PLAYS IN SP SPEED ONLY | CHECK AND OR REPLACE IC 207 | |
CURTIS MATHES | KV746 | N/A | AUDIO NORMAL ON TUNER BUT NO VIDEO | CHECK FOR DIRTY CONTACTS ON 'TV-AUX' SWITCH | |
CURTIS MATHES | KV746 | N/A | NO CAPSTAN OPERATION IN PLAY MODE (INTERMITTENT) | CHECK CONNECTIONS ON CN3 | |
CURTIS MATHES | KV746 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | KV746 | N/A | NO CAPSTAN DRIVE IN ANY MODE | CHECK FOR BROKEN SOLDER JOINTS ON Q202 (FOIL SIDE) | |
CURTIS MATHES | KV746 | N/A | SHUTS DOWN FROM PLAY MODE AFTER 10 TO 60 MINUTES | CHECK/REPLACE THE REEL SENSOR | |
CURTIS MATHES | KV746 | N/A | DEAD | CHECK/REPLACE OPEN CP1 OR CP2 ON POWER SUPPLY | |
CURTIS MATHES | KV753 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | KV753 | N/A | NO COLOR | ADJUST VCO,VXO--CHECK 3.58MHZ,4.2MHZ,629KHZ | |
CURTIS MATHES | KV753 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK IC4705,PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | KV753 | N/A | NO FF OR REW PLAY OK | CHECK/REPLACE IDLER ASSEMBLY & MODE SELECT SWITCH | |
CURTIS MATHES | KV753 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | KV753 | N/A | TRACKING ADJUSTMENTS | MOST ACCURATELY PERFORMED IN SP MODE. | |
CURTIS MATHES | KV753 | N/A | IN THE STOP MODE,RECORDING SPEED CANNOT BE SELECTED AND WHEN IN PLAY MODE FIP DISPLAYS LP MODE | CHECK/REPLACE IC4003 ALSO CHECK CONTINUITY OF SPEED SWITCH | |
CURTIS MATHES | KV753 | N/A | POWERS UP,TAKES TAPE-NO OTHER FUNCTIONS WORK | CHECK REGULATOR Q1013 FOR SHORTS | |
CURTIS MATHES | KV753 | N/A | SWITCHES FROM STOP-PLAY-STOP BACK AND FORTH | CHECK/CLEAN MODE SELECT SWITCH | |
CURTIS MATHES | KV753 | N/A | DISPLAY DIMS WHEN ANY FUNCTION IS PRESSED | CHECK Q1001 | |
CURTIS MATHES | KV753 | N/A | COMPLETELY DEAD | CHECK R1001,R1034,R1006 FOR OPEN CONDITIONS | |
CURTIS MATHES | KV753 | N/A | ERRATIC COUNTER OPERATION | CHECK/CLEAN THE REFLECTIVE SURFACE ON BOTTOM SIDE OF TAKE UP REEL | |
CURTIS MATHES | KV753 | N/A | SNOW ONLY ON PLAYBACK OF SELF RECORDED TAPES | CHECK FOR SHORTED Q3010 | |
CURTIS MATHES | KV753 | N/A | DEAD WITH NO FIP DISPLAY | CHECK/REPLACE IC2005 AND R2087 | |
CURTIS MATHES | KV753 | N/A | NO POWER ON NO FIP | CHECK/REPLACE FUSE AND Q4 | |
CURTIS MATHES | KV756 | N/A | SHUTS DOWN AFTER HOURS OR DAYS OF PLAY | CHECK Q6005 REEK SENSOR IC | |
CURTIS MATHES | KV756 | N/A | DEAD WITH NO FIP DISPLAY | CHECK/REPLACE IC2005 AND R2087 | |
CURTIS MATHES | KV756 | N/A | WILL NOT RETAIN MEMORY WHEN UNPLUGGED OR DURING SHORT POWER FAILURES. | CHECK/REPLACE C7527,C7528 AND C7529 | |
CURTIS MATHES | KV756 | N/A | NO COLOR | ADJUST VCO,VXO--CHECK 3.58MHZ,4.2MHZ,629KHZ | |
CURTIS MATHES | KV756 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | KV756 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | KV756 | N/A | SWITCHES FROM STOP-PLAY-STOP BACK AND FORTH | CHECK/CLEAN MODE SELECT SWITCH | |
CURTIS MATHES | KV756 | N/A | CHANGES BACK AND FORTH FROM PAUSE TO RECORD | REPLACE IC6001 | |
CURTIS MATHES | KV756 | N/A | REMOTE INOPERATIVE NO IR PULSE ON PIN 3 | CHECK FOR COLD SOLDER JOINTS C7529,C7528,C7527 | |
CURTIS MATHES | KV756 | N/A | FIP DISPLAY DIMS/GOESOUT WHEN POWER IS SHUT OFF | VERIFY PROPER OPERATION OF Q1002 | |
CURTIS MATHES | KV756 | N/A | UNIT SHUTS OFF AT MIDNIGHT | REPLACE IC7501 | |
CURTIS MATHES | KV756 | N/A | AUDIO DRAGGING & DISTORTED | CHECK FOR WORN OR PROPER OPERATION OF THE CLUTCH PULL | |
CURTIS MATHES | KV756 | N/A | IN THE STOP MODE,RECORDING SPEED CANNOT BE SELECTED AND WHEN IN PLAY MODE FIP DISPLAYS LP MODE | CHECK/REPLACE IC4003 ALSO CHECK CONTINUITY OF SPEED SWITCH | |
CURTIS MATHES | KV756 | N/A | TRACKING ADJUSTMENTS | MOST ACCURATELY PERFORMED IN SP MODE. | |
CURTIS MATHES | KV756 | N/A | COMPLETELY DEAD | CHECK R1001,R1034,R1006 FOR OPEN CONDITIONS | |
CURTIS MATHES | KV756 | N/A | POWERS UP,TAKES TAPE-NO OTHER FUNCTIONS WORK | CHECK REGULATOR Q1013 FOR SHORTS | |
CURTIS MATHES | KV770 | N/A | VCR WILL NOT POWER UP--TUNER IS NORMAL | CHECK OR CLEAN CONTACTS ON RL6502---CHECK FOR 12V AT PIN 2 OF IC1002-IF LOW REPAIR RELAY | |
CURTIS MATHES | KV770 | N/A | FUNCTIONS THAT WORK ARE CLOCK TAPE LOAD/UNLOAD | CHECK 9V SUPP.IF LOW REPLACE IC1001 OR IC1002 | |
CURTIS MATHES | KV770 | N/A | GARBLED AUDIO PICTURE UNCLEAR ON SELF REC.TAPE | IF THE FG SIGNAL IS UNSTABLE CHECK/REPLACE IC2006 | |
CURTIS MATHES | KV770 | N/A | WHEN PLUGGING UNIT IN DD CYLINDER SPINS | CHECK/REPLACE IC6401 | |
CURTIS MATHES | KV772 | N/A | CHARGING CIRCUIT WONT SHUTOFF RUINS THE BATTERIS | JUMPER TO BE ADDED PIN 7 PIN 1 ON THE CHARGE C.B.A. | |
CURTIS MATHES | KV772 | N/A | SOUND GOOD-NO VIDEO ON TUNER | CHECK FOR SHORTED D7002 | |
CURTIS MATHES | KV773 | N/A | WHEN PLUGGING UNIT IN DD CYLINDER SPINS | CHECK/REPLACE IC6401 | |
CURTIS MATHES | KV773 | N/A | WILL NOT RESPOND WHEN CONNECTED TO TUNER-BAT.OK | CHECK D7527 | |
CURTIS MATHES | KV773 | N/A | LCD DIMS AFTER A FEW SECONDS | REPLACE IC1001 (UN101) ON FRONT PANEL | |
CURTIS MATHES | KV775 | N/A | DEAD--NO CLOCK OR DISPLAY | CHECK Q1005,Q1006,D1007 | |
CURTIS MATHES | KV775 | N/A | WILL NOT TURN ON ONLY THE VCR LED ILLUMINATES | CHECK/REPLACE R1010,D1007,Q1006,Q1005,IC1001 | |
CURTIS MATHES | KV775 | N/A | MULTIPLE COMPONENT FAILURE IN 5V & 12V SUPPLIES | ALWAYS REPLACE IC1001 WHEN REPLACING ANY COMPONENTS | |
CURTIS MATHES | MV720 | N/A | WHEN PLAY IS PRESSED,VCR RUNS FOR 2-5 SECONDS THEN SHUTS OFF-NEVER SWITCHES FROM TUNER TO VCR-LOADING MOTOR RUNS ON | CHECK/REPLACE MODE SELECT SWITCH | |
CURTIS MATHES | MV720 | N/A | INTERM.LOSS CYLND. PHASE CAUSE PIX LOSE HORZ.SYN | REPLACE IC2002 IF DEFECTIVE | |
CURTIS MATHES | MV720 | N/A | POWER SUPPLY TICKS WHEN PLUGGED IN AND ALL SECONDARY VOLTAGES ARE LOW. | CHECK R1002 (680k) FOR OPEN | |
CURTIS MATHES | MV720 | N/A | AFTER POWER IS APPLIED CAPSTAN SPINS FORFEW SECS | CHECK/ REPLACE Q6003 IN MICROPROCESSOR CIRCUIT | |
CURTIS MATHES | MV720 | N/A | SHUTS DOWN IN PLAY REWIND AND FF | CHECK CONN JA ON CAPSTAN DRIVE FOR COLD SOLDER JOINTS | |
CURTIS MATHES | MV720 | N/A | NO POWER UP OR INTERMITTENT SHUT DOWN | CHECK FOR CRACKED OR BROKEN TRACES AROUND T1001 | |
CURTIS MATHES | MV720 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | MV720 | N/A | DEAD WITH OPEN FUSE | CHECK D1001,Q1001,R1003 | |
CURTIS MATHES | MV720 | N/A | DISTORTION OF CASSETTE TRAY SIDE PLATE | CHECK R6070 RC00043,PLOO144,IC6001 | |
CURTIS MATHES | MV730 | N/A | CAPSTAN MOTOR RUNS ABOUT 8SEC. THEN SHUTS DOWN | CHECK R6070 | |
CURTIS MATHES | MV730 | N/A | INTERMITTENTLY STOPS PLAYING W/KNOWN GOOD TAPE | CHECK Q1552 (SUPPLY PHOTO XSTR) | |
CURTIS MATHES | MV730 | N/A | VIDEO FROM RF VIDEO OUTLOOKS SCRAMBLED | CHECK VIDEO SIGNAL ON BOTH SIDES OF C3014 | |
CURTIS MATHES | MV730 | N/A | UNIT TICKS WHEN PLUGGED IN NO FIP | R1039 | |
CURTIS MATHES | MV730 | N/A | NO AUTO STOP AT END OF TAPE IN PLAY FAST FOR REW | CHECK/REPLACE Q6008 | |
CURTIS MATHES | MV730 | N/A | WEAK AUDIO (PLAYBACK ONLY) | CHECK C4014 | |
CURTIS MATHES | MV730 | N/A | FAILURE TO PASS LEAKAGE CURRENT HOT CHECK | CHECK OR REPLACE C1005 | |
CURTIS MATHES | MV730 | N/A | SQUEL FROM THE POWER SUPP WHEN PLUGGED IN | CHECK D1023 | |
CURTIS MATHES | MV730 | N/A | SNOWY PIX IN PLAYBACK ONLY AUDIO OK | CHECK Q3001 | |
CURTIS MATHES | MV730 | N/A | POWERS UP-LOADS TAPE-NO PLAY,REC,EJECT,FF,REW | REPLACE IC7501 | |
CURTIS MATHES | MV730 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | MV730 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | MV730 | N/A | AFTER POWER IS APPLIED CAPSTAN SPINS FORFEW SECS | CHECK/ REPLACE Q6003 IN MICROPROCESSOR CIRCUIT | |
CURTIS MATHES | MV730 | N/A | DISTORTION OF CASSETTE TRAY SIDE PLATE | CHECK R6070 RC00043,PLOO144,IC6001 | |
CURTIS MATHES | MV730 | N/A | CAPSTAN MOTOR OSCILLATES BACK & FORTH | REPLACE IC2002 | |
CURTIS MATHES | MV730 | N/A | ALL MODES OPERATIONAL NO FIP DISPLAY | CHECK FILAMENT VOLT.MISSING CHECKPINS7&8 OF T1001 | |
CURTIS MATHES | MV730 | N/A | WILL NOT RECORD WHEN TIMER IS SET | CHECK/CLEAN ERASE PROTECT SWITCH CONTACTS | |
CURTIS MATHES | MV730 | N/A | AFTER POWER IS APPLIED CAPSTAN SPINS FOR A FEW S | CHECK / REPLACE Q6003 IN MICROPROCESSOR CIRCUIT | |
CURTIS MATHES | MV730 | N/A | DEAD WITH OPEN FUSE | CHECK D1001,Q1001,R1003 | |
CURTIS MATHES | MV730 | N/A | WON'T POWER UP--DRUM RUNS CONTINUOUSLY | REPLACE IC6001 (MN15846VRG) | |
CURTIS MATHES | MV730 | N/A | NO EE OR VV VIDEO AUDIO OK | CHECK/REPLACE IC3101 | |
CURTIS MATHES | MV730 | N/A | EXCESSIVE WOW AND FLUTTER | CHECK/REPLACE C2004 (BREAKING DOWN UNDER LOAD OR HIGH ESR) | |
CURTIS MATHES | MV730 | N/A | NO POWER UP--FIP OK,POWER SUPPLY OK | CK PIN #16 OF IC6001 (4-5V)--IF LOW,CK C6009 | |
CURTIS MATHES | MV730 | N/A | TRACKING ADJUSTMENTS | MOST ACCURATELY PERFORMED IN SP MODE. | |
CURTIS MATHES | MV730 | N/A | WHEN PLAY IS PRESSED,VCR RUNS FOR 2-5 SECONDS THEN SHUTS OFF-NEVER SWITCHES FROM TUNER TO VCR-LOADING MOTOR RUNS ON | CHECK/REPLACE MODE SELECT SWITCH | |
CURTIS MATHES | MV730 | N/A | NO COLOR | ADJUST VCO,VXO--CHECK 3.58MHZ,4.2MHZ,629KHZ | |
CURTIS MATHES | MV730 | N/A | TOP & BOTTOM 2' OF PIX. OK CENTER SNOWY | CHECK OR REPLACE IC8102 | |
CURTIS MATHES | MV730 | N/A | NO TRACKING CONTROL MAY LOCK IN BRIEFLY | CHECK/REPLACE IC2002 | |
CURTIS MATHES | MV730 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | MV730 | N/A | POWER SUPPLY TICKS WHEN PLUGGED IN AND ALL SECONDARY VOLTAGES ARE LOW. | CHECK R1002 (680k) FOR OPEN | |
CURTIS MATHES | MV730 | N/A | NO COLOR ON PLAYBACK OF PRE-RECORDED TAPES | CHECK/REPLACE IC8101 (MN6163) | |
CURTIS MATHES | MV730 | N/A | REDUCED CLOCK & DAY BRILLIANCE | CHECK R1215 | |
CURTIS MATHES | MV730 | N/A | NO AUDIO | CHECK/REPLACE Q7010 & Q7002 | |
CURTIS MATHES | MV730 | N/A | STARTS PLAYING THEN STOPS;COUNTER DOESN'T WORK | CHECK IC1551 | |
CURTIS MATHES | MV730 | N/A | NO COLOR IN PLAY BACK ONLY | REPLACE IC3502 ON THE HEAD AMP CBA | |
CURTIS MATHES | MV730 | N/A | PUSH PLAY AND TAPE GOES TO REWIND | CHECK/REPLACE END SENSORS | |
CURTIS MATHES | MV735 | N/A | NO CHANNEL CHANGE | CHECK/REPLACE IC2 | |
CURTIS MATHES | MV740 | N/A | CAPSTAN MOTOR RUNS ABOUT 8SEC. THEN SHUTS DOWN | CHECK R6070 | |
CURTIS MATHES | MV740 | N/A | NO FIP DISPLAY | CHECK 1015 | |
CURTIS MATHES | MV740 | N/A | PUSH PLAY AND TAPE GOES TO REWIND | CHECK/REPLACE END SENSORS | |
CURTIS MATHES | MV740 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | MV740 | N/A | NO TURNER RECEPTION | REPLACE R37 & IC7001 IF DEFECTIVE | |
CURTIS MATHES | MV740 | N/A | POWER SUPPLY TICKS WHEN PLUGGED IN AND ALL SECONDARY VOLTAGES ARE LOW. | CHECK R1002 (680k) FOR OPEN | |
CURTIS MATHES | MV740 | N/A | NO COLOR ON PLAYBACK OF PRE-RECORDED TAPES | CHECK/REPLACE IC8101 (MN6163) | |
CURTIS MATHES | MV740 | N/A | WON'T POWER UP--DRUM RUNS CONTINUOUSLY | REPLACE IC6001 (MN15846VRG) | |
CURTIS MATHES | MV740 | N/A | DISTORTION OF CASSETTE TRAY SIDE PLATE | CHECK R6070 RC00043,PLOO144,IC6001 | |
CURTIS MATHES | MV740 | N/A | NO COLOR | ADJUST VCO,VXO--CHECK 3.58MHZ,4.2MHZ,629KHZ | |
CURTIS MATHES | MV740 | N/A | NO POWER FUSE OPENS IMMED. WHEN UNIT IS PLUG IN | CHECK /REPLACE D1001 | |
CURTIS MATHES | MV740 | N/A | INTERMITTENTLY STOPS PLAYING W/KNOWN GOOD TAPE | CHECK Q1552 (SUPPLY PHOTO XSTR) | |
CURTIS MATHES | MV740 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | MV740 | N/A | NO FUNCTIONS--NO CLOCK--FUSE GOOD | CHECK FOR SHORTED D1007 | |
CURTIS MATHES | MV740 | N/A | NO DISPLAY DD CYLINDER CONTINUOUSLY SPINNING | REPLACE D1008 IF SHORTED | |
CURTIS MATHES | MV740 | N/A | STARTS PLAYING THEN STOPS;COUNTER DOESN'T WORK | CHECK IC1551 | |
CURTIS MATHES | MV740 | N/A | TRACKING ADJUSTMENTS | MOST ACCURATELY PERFORMED IN SP MODE. | |
CURTIS MATHES | MV740 | N/A | CANNOT TUNE STATIONS,PLAYS TAPES OK. | IC7001 (AN5070) R7037 | |
CURTIS MATHES | MV740 | N/A | WILL NOT RECORD WHEN TIMER IS SET | CHECK/CLEAN ERASE PROTECT SWITCH CONTACTS | |
CURTIS MATHES | MV740 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | MV740 | N/A | NO OPER.EXCEPT CLOCK-SHUTS OFF AFTER 15-20 SECS. | CHECK D1203,Q1203 (+12V UNSWITCHED VOLTAGE) | |
CURTIS MATHES | MV740 | N/A | WHEN PLAY IS PRESSED,VCR RUNS FOR 2-5 SECONDS THEN SHUTS OFF-NEVER SWITCHES FROM TUNER TO VCR-LOADING MOTOR RUNS ON | CHECK/REPLACE MODE SELECT SWITCH | |
CURTIS MATHES | MV740 | N/A | EXCESSIVE WOW AND FLUTTER | CHECK/REPLACE C2004 (BREAKING DOWN UNDER LOAD OR HIGH ESR) | |
CURTIS MATHES | MV740 | N/A | AFTER POWER IS APPLIED CAPSTAN SPINS FORFEW SECS | CHECK/ REPLACE Q6003 IN MICROPROCESSOR CIRCUIT | |
CURTIS MATHES | MV740 | N/A | DEAD WITH OPEN FUSE | CHECK D1001,Q1001,R1003 | |
CURTIS MATHES | MV753 | N/A | DISTORTION OF CASSETTE TRAY SIDE PLATE | CHECK R6070 RC00043,PLOO144,IC6001 | |
CURTIS MATHES | MV753 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | MV753 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | MV753 | N/A | NO COLOR | ADJUST VCO,VXO--CHECK 3.58MHZ,4.2MHZ,629KHZ | |
CURTIS MATHES | MV753 | N/A | INTERMITTENTLY STOPS PLAYING W/KNOWN GOOD TAPE | CHECK Q1552 (SUPPLY PHOTO XSTR) | |
CURTIS MATHES | MV753 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | MV753 | N/A | NO POWER FUSE OPENS IMMED. WHEN UNIT IS PLUG IN | CHECK /REPLACE D1001 | |
CURTIS MATHES | MV753 | N/A | NO COLOR ON PLAYBACK OF PRE-RECORDED TAPES | CHECK/REPLACE IC8101 (MN6163) | |
CURTIS MATHES | MV753 | N/A | PUSH PLAY AND TAPE GOES TO REWIND | CHECK/REPLACE END SENSORS | |
CURTIS MATHES | MV753 | N/A | AUDIO/VIDEO INT.-LOOKS LIKE LOSS OF SIGNAL--- | --BIAS OSC. STOPS INTERMITTENTLY. | |
CURTIS MATHES | MV753 | N/A | NO TURNER RECEPTION | REPLACE R37 & IC7001 IF DEFECTIVE | |
CURTIS MATHES | MV753 | N/A | WHEN PLAY IS PRESSED,VCR RUNS FOR 2-5 SECONDS THEN SHUTS OFF-NEVER SWITCHES FROM TUNER TO VCR-LOADING MOTOR RUNS ON | CHECK/REPLACE MODE SELECT SWITCH | |
CURTIS MATHES | MV753 | N/A | EXCESSIVE WOW AND FLUTTER | CHECK/REPLACE C2004 (BREAKING DOWN UNDER LOAD OR HIGH ESR) | |
CURTIS MATHES | MV753 | N/A | CANNOT TUNE STATIONS,PLAYS TAPES OK. | IC7001 (AN5070) R7037 | |
CURTIS MATHES | MV753 | N/A | WILL NOT RECORD WHEN TIMER IS SET | CHECK/CLEAN ERASE PROTECT SWITCH CONTACTS | |
CURTIS MATHES | MV753 | N/A | NO COLOR IN PLAY BACK ONLY | REPLACE IC3502 ON THE HEAD AMP CBA | |
CURTIS MATHES | MV753 | N/A | TRACKING ADJUSTMENTS | MOST ACCURATELY PERFORMED IN SP MODE. | |
CURTIS MATHES | MV753 | N/A | POWER SUPPLY TICKS WHEN PLUGGED IN AND ALL SECONDARY VOLTAGES ARE LOW. | CHECK R1002 (680k) FOR OPEN | |
CURTIS MATHES | MV753 | N/A | STARTS PLAYING THEN STOPS;COUNTER DOESN'T WORK | CHECK IC1551 | |
CURTIS MATHES | MV753 | N/A | AFTER POWER IS APPLIED CAPSTAN SPINS FORFEW SECS | CHECK/ REPLACE Q6003 IN MICROPROCESSOR CIRCUIT | |
CURTIS MATHES | MV753 | N/A | DEAD WITH OPEN FUSE | CHECK D1001,Q1001,R1003 | |
CURTIS MATHES | MV753 | N/A | CAPSTAN MOTOR RUNS ABOUT 8SEC. THEN SHUTS DOWN | CHECK R6070 | |
CURTIS MATHES | MV753 | N/A | WON'T POWER UP--DRUM RUNS CONTINUOUSLY | REPLACE IC6001 (MN15846VRG) | |
CURTIS MATHES | MV755 | N/A | INTERMITTENTLY STOPS PLAYING W/KNOWN GOOD TAPE | CHECK Q1552 (SUPPLY PHOTO XSTR) | |
CURTIS MATHES | MV755 | N/A | EXCESSIVE WOW AND FLUTTER | CHECK/REPLACE C2004 (BREAKING DOWN UNDER LOAD OR HIGH ESR) | |
CURTIS MATHES | MV755 | N/A | INT HIFI--FAILURE TO PLAY KNOW GOOD TAPE | ADJUST R4283 | |
CURTIS MATHES | MV755 | N/A | NO COLOR ON PLAYBACK OF PRE-RECORDED TAPES | CHECK/REPLACE IC8101 (MN6163) | |
CURTIS MATHES | MV755 | N/A | INTERMITTENT SHUTDOWN WITH DEW INDICATOR ON | CHECK/RESOLDER CONNECTIONS ON D6017,Q6005 AND Q6006 | |
CURTIS MATHES | MV755 | N/A | GARBLED AUDIO IN LP AND SLP | CHECK PINCH ROLLER,CLUTCH ASSY.;IDLER | |
CURTIS MATHES | MV755 | N/A | WON'T POWER UP--DRUM RUNS CONTINUOUSLY | REPLACE IC6001 (MN15846VRG) | |
CURTIS MATHES | MV755 | N/A | AUDIO/VIDEO INT.-LOOKS LIKE LOSS OF SIGNAL--- | --BIAS OSC. STOPS INTERMITTENTLY. | |
CURTIS MATHES | MV755 | N/A | DISTORTION OF CASSETTE TRAY SIDE PLATE | CHECK R6070 RC00043,PLOO144,IC6001 | |
CURTIS MATHES | MV755 | N/A | NO COLOR | ADJUST VCO,VXO--CHECK 3.58MHZ,4.2MHZ,629KHZ | |
CURTIS MATHES | MV755 | N/A | DEAD WITH OPEN FUSE | CHECK D1001,Q1001,R1003 | |
CURTIS MATHES | MV755 | N/A | PUSH PLAY AND TAPE GOES TO REWIND | CHECK/REPLACE END SENSORS | |
CURTIS MATHES | MV755 | N/A | AFTER POWER IS APPLIED CAPSTAN SPINS FORFEW SECS | CHECK/ REPLACE Q6003 IN MICROPROCESSOR CIRCUIT | |
CURTIS MATHES | MV755 | N/A | STARTS PLAYING THEN STOPS;COUNTER DOESN'T WORK | CHECK IC1551 | |
CURTIS MATHES | MV755 | N/A | POWER SUPPLY TICKS WHEN PLUGGED IN AND ALL SECONDARY VOLTAGES ARE LOW. | CHECK R1002 (680k) FOR OPEN | |
CURTIS MATHES | MV755 | N/A | NO AUDIO FROM RIGHT AUDIO OUTPUT JACK ONLY | CHECK /REPLACE D4705 | |
CURTIS MATHES | MV755 | N/A | NO POWER FUSE OPENS IMMED. WHEN UNIT IS PLUG IN | CHECK /REPLACE D1001 | |
CURTIS MATHES | MV755 | N/A | WILL NOT RECORD WHEN TIMER IS SET | CHECK/CLEAN ERASE PROTECT SWITCH CONTACTS | |
CURTIS MATHES | MV755 | N/A | WHEN PLAY IS PRESSED,VCR RUNS FOR 2-5 SECONDS THEN SHUTS OFF-NEVER SWITCHES FROM TUNER TO VCR-LOADING MOTOR RUNS ON | CHECK/REPLACE MODE SELECT SWITCH | |
CURTIS MATHES | MV755 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | MV755 | N/A | NO CHANNEL CHANGE | CHECK/REPLACE IC2 | |
CURTIS MATHES | MV755 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | MV755 | N/A | CAPSTAN MOTOR RUNS ABOUT 8SEC. THEN SHUTS DOWN | CHECK R6070 | |
CURTIS MATHES | MV755 | N/A | TRACKING ADJUSTMENTS | MOST ACCURATELY PERFORMED IN SP MODE. | |
CURTIS MATHES | MV758 | N/A | VU METER OUT | CHECK FOR MISSING FILAMENT VOLTAGE OR -30 VOLTS | |
CURTIS MATHES | MV758 | N/A | NO AUDIO FROM VCR TUNER MAY HAVE FEEDBACK | CHECK/CLEAN/REPLACE AUDIO INPUT SWITCH | |
CURTIS MATHES | MV758 | N/A | WON'T RECORD -- MANUAL OR OTR | CLEAN OR REPLACE ERASE PROTECT SWITCH | |
CURTIS MATHES | MV758 | N/A | PIX JITTERS ON SPECIAL EFFECTS | CHECK V-LOCK ADJUSTMENT-WORN HEADS-PG SHIFTERS TR.FIX | |
CURTIS MATHES | MV758 | N/A | INT HIFI--FAILURE TO PLAY KNOW GOOD TAPE | ADJUST R4284 | |
CURTIS MATHES | MV758 | N/A | INT. SHUTS OFF ON OTR OR TIMED RECORD | CHECK MODE SELECT BUT MORE LIKELY ERASE PROT. SWITCH | |
CURTIS MATHES | MV758 | N/A | WILL NOT RECORD WHEN TIMER IS SET | CHECK/CLEAN ERASE PROTECT SWITCH CONTACTS | |
CURTIS MATHES | MV758 | N/A | POWER SUPPLY TICKS WHEN PLUGGED IN AND ALL SECONDARY VOLTAGES ARE LOW. | CHECK R1002 (680k) FOR OPEN | |
CURTIS MATHES | MV758 | N/A | POOR QUALITY RECORD AND PLAYBACK--ESPEC. ON SLP | REPLACE WORN VIDEO HEADS | |
CURTIS MATHES | MV758 | N/A | TIMER RECORD WILLNOT FUNCTION WHEN PROGRAMMED | REPLACE IC7501 | |
CURTIS MATHES | MV758 | N/A | NO COLOR ON PLAYBACK OF PRE-RECORDED TAPES | CHECK/REPLACE IC8101 (MN6163) | |
CURTIS MATHES | MV758 | N/A | NO ON SCREEN DISPLAY | CHECK PIN 5 OF IC7902 FOR 14.3 MHZ;REPL. IF MISSING | |
CURTIS MATHES | MV773 | N/A | WHEN PLUGGING UNIT IN DD CYLINDER SPINS | CHECK/REPLACE IC6401 | |
CURTIS MATHES | VC400B | N/A | NO AUDIO BEING RECORDED-OLD AUDIO IS NOT BEING ERASED | CHECK/REPLACE Q504 FOR OPEN OR SHORT | |
CURTIS MATHES | VC400B | N/A | WILL NOT LOAD TAPE AND MISSING 15 VOLTS FROM POWER SUPPLY | CHECK FOR COLD SOLDER JOINTS ON POWER SUPPLY BOARD NEAR THE HEAT DINK MOUNTED REGULATOR TRANSISTORS. | |
CURTIS MATHES | VC400B | N/A | SNOWY PICTURE - LOOKS LIKE BAD RF BLOCK | CHECK/REPLACE R410 FOR OPEN | |
CURTIS MATHES | VC400B | N/A | LOW TORQUE ON REELS--EATING TAPES | ROUGH UP TAPE REELS WITH SOLDERING IRON. | |
CURTIS MATHES | VC400B | N/A | NO COLOR | CHECK/REPLACE FL305 (COMB FILTER) | |
CURTIS MATHES | VC400B | N/A | SERVO WILL NOT NULL/BALANCE | CHECK/REPLACE D204 FOR SHORTED | |
CURTIS MATHES | VC400B | N/A | WILL F/F AND REW BUT IN THE PLAY MODE-DD AND CAPSTAN MOTORS START TO RUN AND THEN SHUTS DOWN-NO AUDIO/VIDEO WHEN PLAYNG | CHECK/RESOLDER CONNECTIONS ON Q105 | |
CURTIS MATHES | VC400B | N/A | POWERS UP-WON'T ACCEPT TAPE-15V SUPPLY MISSING | CHECK/REPALCE IC101 ON POWER SUPPLY BOARD | |
CURTIS MATHES | VC400B | N/A | LOW VOLUME ON TUNER BUT PLAYS A TAPE FINE | CHECK/REPLACE IC0401 (LOW OUTPUT ON FM DETECTOR) | |
CURTIS MATHES | VC400B | N/A | NO CAPSTAN OR LOW TORQUE | R244 OPEN OR CHANGED VALUE | |
CURTIS MATHES | VC400B | N/A | DRUM WILL NOT RUN | CHECK/REPLACE Q109 | |
CURTIS MATHES | VC400B | N/A | POOR AUDIO - WARBLE IN AUDIO - INTERMITTENT - MAY TAKE AN HOUR OR SO TO SHOW UP. | CHECK C215 OR SOLDER CONNECTIONS | |
CURTIS MATHES | VC400B | N/A | CLOCK DOESN'T ADVANCE AND COLON DOESN'T BLINK | CHECK/REPLACE R103 (REGULATOR BOARD) | |
CURTIS MATHES | VC400B | N/A | WILL NOT ERASE PREVIOUSLY RECORDED AUDIO - LINES IN THE PICTURE | CHECK/REPLACE Q504 (2SD261 OR ECG123AP) | |
CURTIS MATHES | VC400B | N/A | WILL NOT SWITCH FROM TV TO VCR | CHECK/REPLACE Q401 | |
CURTIS MATHES | VC400B | N/A | INSERT TAPE,MACHINE LOADS TAPE AROUND HEADS BUT NO MOTORS ARE RUNNING,THEN UNLOADS LEAVING TAPE HANGING FROM TAPE. | CHECK/CLEAN MODE SELECT SWITCH | |
CURTIS MATHES | VC400B | N/A | DRUM WILL NOT START | CHECK/REPLACE Q109 | |
CURTIS MATHES | VC400B | N/A | TRACKING NOISE IN THE CENTER OF SCREEN - NORMAL ADJUSTMENTS WILL NOT REMOVE. | CHECK/REPLACE LOWER DRUM ASSEMBLY | |
CURTIS MATHES | VC400B | N/A | DEAD - NO CLOCK OR POWER - ALL SWITCHED VOLTAGES ARE MISSING BUT ALL-TIME VOLTAGES ARE PRESENT | CHECK/REPLACE C102 (2.2uF @ 50v) | |
CURTIS MATHES | VC400B | N/A | CAPSTAN MOTOR HAS LOW TORQUE OR WILL NOT RUN | CHECK/REPLACE R244 FOR OPEN OR CHANGE IN VALUE | |
CURTIS MATHES | VC400B | N/A | SHUTS OFF ON RECORD INTERMITTENT-SOMETIMES VCR WILL KICK THE TAPE OUT. | CHECK/CLEAN THE ERASE PROTECT SWITCH | |
CURTIS MATHES | VC410B | N/A | SERVO WILL NOT NULL/BALANCE | CHECK/REPLACE D204 FOR SHORTED | |
CURTIS MATHES | VC410B | N/A | DEAD - NO CLOCK OR POWER - ALL SWITCHED VOLTAGES ARE MISSING BUT ALL-TIME VOLTAGES ARE PRESENT | CHECK/REPLACE C102 (2.2uF @ 50v) | |
CURTIS MATHES | VC410B | N/A | SHUTS OFF AFTER PLAY IS PRESSED (APPROX. 5 SEC.) | CHECK ALL LOADING BELTS | |
CURTIS MATHES | VC410B | N/A | DRUM WILL NOT START | CHECK/REPLACE Q109 | |
CURTIS MATHES | VC410B | N/A | CLOCK DOESN'T ADVANCE AND COLON DOESN'T BLINK | CHECK/REPLACE R103 (REGULATOR BOARD) | |
CURTIS MATHES | VC410B | N/A | WILL NOT LOAD TAPE AND MISSING 15 VOLTS FROM POWER SUPPLY | CHECK FOR COLD SOLDER JOINTS ON POWER SUPPLY BOARD NEAR THE HEAT DINK MOUNTED REGULATOR TRANSISTORS. | |
CURTIS MATHES | VC410B | N/A | SHUTS OFF ON RECORD INTERMITTENT-SOMETIMES VCR WILL KICK THE TAPE OUT. | CHECK/CLEAN THE ERASE PROTECT SWITCH | |
CURTIS MATHES | VC410B | N/A | DRUM WILL NOT ROTATE | CHECK/REPLACE C127 | |
CURTIS MATHES | VC410B | N/A | WILL F/F AND REW BUT IN THE PLAY MODE-DD AND CAPSTAN MOTORS START TO RUN AND THEN SHUTS DOWN-NO AUDIO/VIDEO WHEN PLAYNG | CHECK/RESOLDER CONNECTIONS ON Q105 | |
CURTIS MATHES | VC410B | N/A | DRUM WILL NOT RUN | CHECK/REPLACE Q109 | |
CURTIS MATHES | VC410B | N/A | POWERS UP-WON'T ACCEPT TAPE-15V SUPPLY MISSING | CHECK/REPALCE IC101 ON POWER SUPPLY BOARD | |
CURTIS MATHES | VC410B | N/A | INSERT TAPE,MACHINE LOADS TAPE AROUND HEADS BUT NO MOTORS ARE RUNNING,THEN UNLOADS LEAVING TAPE HANGING FROM TAPE. | CHECK/CLEAN MODE SELECT SWITCH | |
CURTIS MATHES | VC410B | N/A | NO AUDIO BEING RECORDED-OLD AUDIO IS NOT BEING ERASED | CHECK/REPLACE Q504 FOR OPEN OR SHORT | |
CURTIS MATHES | VC410B | N/A | TRACKING NOISE IN THE CENTER OF SCREEN - NORMAL ADJUSTMENTS WILL NOT REMOVE. | CHECK/REPLACE LOWER DRUM ASSEMBLY | |
CURTIS MATHES | VC410B | N/A | LOW VOLUME ON TUNER BUT PLAYS A TAPE FINE | CHECK/REPLACE IC0401 (LOW OUTPUT ON FM DETECTOR) | |
CURTIS MATHES | VC410B | N/A | WILL NOT SWITCH FROM TV TO VCR | CHECK/REPLACE Q401 | |
CURTIS MATHES | VC410B | N/A | POOR AUDIO - WARBLE IN AUDIO - INTERMITTENT - MAY TAKE AN HOUR OR SO TO SHOW UP. | CHECK C215 OR SOLDER CONNECTIONS | |
CURTIS MATHES | VC410B | N/A | NO COLOR | CHECK/REPLACE FL305 (COMB FILTER) | |
CURTIS MATHES | VC410B | N/A | NO CLOCK OR CHANNEL DISPLAY AND POSSIBLY INTERMITTENT | CHECK/RESOLDER CONNECTIONS NEAR C703 | |
CURTIS MATHES | VC410B | N/A | CAPSTAN MOTOR HAS LOW TORQUE OR WILL NOT RUN | CHECK/REPLACE R244 FOR OPEN OR CHANGE IN VALUE | |
CURTIS MATHES | VC410B | N/A | SNOWY PICTURE - LOOKS LIKE BAD RF BLOCK | CHECK/REPLACE R410 FOR OPEN | |
CURTIS MATHES | VCP100 | N/A | LOADS TAPE AND GOES INTO PLAY,THEN EJECTS - ONLY STOP LED IS LIT - DRUM MOTOR WILL NOT RUN | CHECK/REPLACE Q701 | |
CURTIS MATHES | VCP101 | N/A | NO COLOR | CHECK/REMOVE GLUE FROM CAPACITOR UNDER IC101 WHICH HAS BECOME CONDUCTIVE. | |
CURTIS MATHES | VCR2001 | N/A | INTERM OR NO COLOR POOR PIX IN REC FAIR PIX PLYB | CHECK/REPLACE C330 | |
CURTIS MATHES | VCR2001 | N/A | WILL NOT ACCEPT TAPE | CHECK IC602 | |
CURTIS MATHES | VCR2001 | N/A | WILL NOT RECORD VIDEO AFTER 5MINS AUDIO OK | RESOLDER JUMPERS W334 AND W338 | |
CURTIS MATHES | VCR2001 | N/A | EATING TAPES | MOST LIKELY CAUSE IS THE IDLER ASSEMBLY | |
CURTIS MATHES | VCR2001 | N/A | INT. STOP ON PLAY,REW,FF,REC | REPL.REEL SENSOR-R938,R929 (68k) R624 (1k) | |
CURTIS MATHES | VCR2001 | N/A | FIP BLINKS VERY RAPIDLY-OTHER FUNCTIONS NORMAL | CHECK C107 | |
DAEWOO | DVF28N | N/A | TAPE WILL NOT EJECT OR STOPS WHILE IN PLAY OR RECORD MODE | CHECK/REPLACE IDLER WITH NEW TYPE (P/N# 97SA301400) | |
DAEWOO | DVF34N | N/A | TAPE WILL NOT EJECT OR STOPS WHILE IN PLAY OR RECORD MODE | CHECK/REPLACE IDLER WITH NEW TYPE (P/N# 97SA301400) | |
DAEWOO | DVF48N | N/A | TAPE WILL NOT EJECT OR STOPS WHILE IN PLAY OR RECORD MODE | CHECK/REPLACE IDLER WITH NEW TYPE (P/N# 97SA301400) | |
DAEWOO | DVF54N | N/A | TAPE WILL NOT EJECT OR STOPS WHILE IN PLAY OR RECORD MODE | CHECK/REPLACE IDLER WITH NEW TYPE (P/N# 97SA301400) | |
DYNATECH | VR50 | N/A | DISPLAY FLASHES AT A HIGH RATE | CHECK/REPLACE C104 FOR OPEN | |
ELECTROPHONIC | VCR2001 | N/A | 1 KHz TONE IN AUDIO ON PLAYBACK | CHECK/REPLACE R401 OR OPEN GROUND TO THE GROUND SIDE OF | |
ELECTROPHONIC | VCR2001 | N/A | WILL NOT ACCEPT TAPE | CHECK IC602 | |
ELECTROPHONIC | VCR2001 | N/A | NO SPEED CONTROL - RUNAWAY ON PLAY | CHECK/REPLACE C247 AND C248 | |
EMERSON | VCP200 | N/A | POOR PICTURE LOCK IN THE PLAYBACK MODE | ADD A 47uF @ 16v FROM PIN 25 OF IC201 TO GRD. AND ADD 1k | |
EMERSON | VCP200 | N/A | UNSTABLE COLOR | CHANGE R323 TO 100k AND C340 TO .22uF | |
EMERSON | VCP200 | N/A | NOISE IN PICTURE FROM MOTOR DRIVER IC | CHANGE C556 TO A 10uF @ 16v ALSO CHECK IC201 FOR DAMAGE | |
EMERSON | VCP200 | N/A | EXCESSIVE WOW AND FLUTTER BEYOND TOLERANCES | CHANGE R211 TO 27k AND R208 TO 120k | |
EMERSON | VCP662 | N/A | VIDEO INTERMITTENT--SOUND IS NORMAL | CHECK CONNECTIONS ON VIDEO LEVEL CONTROL (VR301) | |
EMERSON | VCP662 | N/A | VIDEO INTERMITTENT--SOUND IS NORMAL | CHECK CONNECTIONS ON VIDEO LEVEL CONTROL (VR301) | |
EMERSON | VCP662 | N/A | TV RECEPTION IS POOR BUT MAY IMPROVE WHEN VCP IS UNPLUGGED | CHECK C342 FOR REVERSED POLARITY | |
EMERSON | VCP662 | N/A | TV RECEPTION IS POOR BUT MAY IMPROVE WHEN VCP IS UNPLUGGED | CHECK C342 FOR REVERSED POLARITY | |
EMERSON | VCP662 | N/A | NO COLOR ON PLAYBACK | CHECK/REPLACE C359 AND C362 | |
EMERSON | VCP663 | N/A | CAPSTAN MOTOR WON'T RUN | CHECK/REPLACE IC303,CAPSTAN MOTOR AND CAPACITORS AROUND | |
EMERSON | VCP664 | N/A | SHUTDOWN AND WON'T EJECT TAPE - INTERMITTENT | CHECK/RESOLDER CONNECTIONS ON CAPSTAN MOTOR CONNECTOR OR | |
EMERSON | VCP680 | N/A | 1)WON'T REW/FF 2)SHUTS DOWN IN ANY MODE LIKE POWER LOSS 3)SHUTDOWN DURING LOAD/UNLOAD 4)INTERM. TRANSPORT SYSTEM | CLEAN OR REPLACE MODE SELECT SWITCH | |
EMERSON | VCP681 | N/A | 1)WON'T REW/FF 2)SHUTS DOWN IN ANY MODE LIKE POWER LOSS 3)SHUTDOWN DURING LOAD/UNLOAD 4)INTERM. TRANSPORT SYSTEM | CLEAN OR REPLACE MODE SELECT SWITCH | |
EMERSON | VCR3001 | N/A | 1)WON'T REW/FF 2)SHUTS DOWN IN ANY MODE LIKE POWER LOSS 3)SHUTDOWN DURING LOAD/UNLOAD 4)INTERM. TRANSPORT SYSTEM | CLEAN OR REPLACE MODE SELECT SWITCH | |
EMERSON | VCR3002 | N/A | 1)WON'T REW/FF 2)SHUTS DOWN IN ANY MODE LIKE POWER LOSS 3)SHUTDOWN DURING LOAD/UNLOAD 4)INTERM. TRANSPORT SYSTEM | CLEAN OR REPLACE MODE SELECT SWITCH | |
EMERSON | VCR3002 | N/A | PICTURE JITTERS WHEN PLAYING TAPES | CHECK/REPLACE C1014 | |
EMERSON | VCR3003 | N/A | 1)WON'T REW/FF 2)SHUTS DOWN IN ANY MODE LIKE POWER LOSS 3)SHUTDOWN DURING LOAD/UNLOAD 4)INTERM. TRANSPORT SYSTEM | CLEAN OR REPLACE MODE SELECT SWITCH | |
EMERSON | VCR4000 | N/A | 1)WON'T REW/FF 2)SHUTS DOWN IN ANY MODE LIKE POWER LOSS 3)SHUTDOWN DURING LOAD/UNLOAD 4)INTERM. TRANSPORT SYSTEM | CLEAN OR REPLACE MODE SELECT SWITCH | |
EMERSON | VCR4002 | N/A | 1)WON'T REW/FF 2)SHUTS DOWN IN ANY MODE LIKE POWER LOSS 3)SHUTDOWN DURING LOAD/UNLOAD 4)INTERM. TRANSPORT SYSTEM | CLEAN OR REPLACE MODE SELECT SWITCH | |
EMERSON | VCR4003 | N/A | 1)WON'T REW/FF 2)SHUTS DOWN IN ANY MODE LIKE POWER LOSS 3)SHUTDOWN DURING LOAD/UNLOAD 4)INTERM. TRANSPORT SYSTEM | CLEAN OR REPLACE MODE SELECT SWITCH | |
EMERSON | VCR754 | N/A | CAPSTAN TURNS VERY SLOW ON REW/FF--PLAYS LOOKS NORMAL BUT VCR EATS TAPES DUE TO REELS TURNING SO SLOW. | CHECK/REPLACE IC2001 | |
EMERSON | VCR754 | N/A | ALL FUNCTIONS DEAD-POWER SUPPLY VOLTAGES ARE NORMAL | CHECK/REPLACE D1005 FOR OPEN | |
EMERSON | VCR754 | N/A | NO POWER | CHECK/REPAIR BROKEN CONNECTIONS WHERE FRONT OPERATION BOARD AND MAIN PC BOARD CONNECTS. | |
EMERSON | VCR754 | N/A | SQUEALS IN PLAY AFTER A FEW MINUTES OF OPERATION | CHECK/LUBRICATE CAPSTAN SHAFT BEARINGS | |
EMERSON | VCR754 | N/A | WILL NOT EJECT TAPES | CHECK/REPLACE R1033 AND R1056 | |
EMERSON | VCR754 | N/A | WILL NOT ACCEPT A TAPE--POWER LIGHT OUT | CHECK IC501 (STK5332) | |
EMERSON | VCR754 | N/A | NO CAPSTAN | CHECK ICP201 | |
EMERSON | VCR754 | N/A | NO AUDIO | CHECK/REPLACE Q6005 | |
EMERSON | VCR754 | N/A | DRUM SPEED RUN AWAY AND THEN SHUTDOWN | CHECK/REPLACE IC2001 | |
EMERSON | VCR754 | N/A | WON'T PLAY-LOOKS LIKE ITS IN PAUSE--REW & FF OK | CHECK FOR MISSING PIN THAT RIDES IN CAM NEAR PNCH ROL | |
EMERSON | VCR755 | N/A | WILL NOT ACCEPT A TAPE--POWER LIGHT OUT | CHECK IC501 (STK5332) | |
EMERSON | VCR755 | N/A | NO AUDIO | CHECK/REPLACE Q6005 | |
EMERSON | VCR755 | N/A | DRUM TURNS FOR SHORT TIME THEN STOPS-THEN DEAD | CHECK/REPLACE IC2001 (OEC9008) | |
EMERSON | VCR755 | N/A | WILL NOT EJECT TAPES | CHECK/REPLACE R1033 AND R1056 | |
EMERSON | VCR755 | N/A | LOAD POST BEGIN TO LOAD TAPE AND JUST BEFORE FULLY LOADED, VCR UNLOADS AND SHUTS OFF | CHECK/REPLACE IC2001 (P/N# OEC9008B) | |
EMERSON | VCR755 | N/A | ALL FUNCTIONS DEAD-POWER SUPPLY VOLTAGES ARE NORMAL | CHECK/REPLACE D1005 FOR OPEN | |
EMERSON | VCR755 | N/A | TUNING VOLTAGE WILL NOT CHANGE | REPLACE VARACTOR TUNER | |
EMERSON | VCR755 | N/A | NO EJECT | CHECK IC2001 (OEC9008) | |
EMERSON | VCR755 | N/A | CAPSTAN TURNS VERY SLOW ON REW/FF--PLAYS LOOKS NORMAL BUT VCR EATS TAPES DUE TO REELS TURNING SO SLOW. | CHECK/REPLACE IC2001 | |
EMERSON | VCR755 | N/A | NO POWER | CHECK/REPAIR BROKEN CONNECTIONS WHERE FRONT OPERATION BOARD AND MAIN PC BOARD CONNECTS. | |
EMERSON | VCR755 | N/A | SQUEALS IN PLAY AFTER A FEW MINUTES OF OPERATION | CHECK/LUBRICATE CAPSTAN SHAFT BEARINGS | |
EMERSON | VCR755 | N/A | DRUM SPEED RUN AWAY AND THEN SHUTDOWN | CHECK/REPLACE IC2001 | |
EMERSON | VCR765 | N/A | WILL NOT SWITCH FROM E-E OR V-V MODES | CHECK/REPLACE Q1006 | |
EMERSON | VCR870 | N/A | ]SLOW ON REWIND,FAST FORWARD,EATING TAPES | CHECK IDLER ASSEMBLY | |
EMERSON | VCR872 | N/A | DRUM STARTS TO RUN WHEN PLAY IS PUSHED,THEN STOPS AND BEGINS TO PULSATE BACK AND FORTH - REW/FF ARE FINE. | CHECK/RESOLDER CONNECTIONS ON CP4001 | |
EMERSON | VCR872 | N/A | WILL NOT EJECT TAPES | CHECK/REPLACE R1033 AND R1056 | |
EMERSON | VCR872 | N/A | SQUEALS IN PLAY AFTER A FEW MINUTES OF OPERATION | CHECK/LUBRICATE CAPSTAN SHAFT BEARINGS | |
EMERSON | VCR872 | N/A | ALL FUNCTIONS DEAD-POWER SUPPLY VOLTAGES ARE NORMAL | CHECK/REPLACE D1005 FOR OPEN | |
EMERSON | VCR872 | N/A | NO AUDIO | CHECK/REPLACE Q6005 | |
EMERSON | VCR872 | N/A | NO POWER | CHECK/REPAIR BROKEN CONNECTIONS WHERE FRONT OPERATION BOARD AND MAIN PC BOARD CONNECTS. | |
EMERSON | VCR872 | N/A | WON'T PLAY-LOOKS LIKE ITS IN PAUSE--REW & FF OK | CHECK FOR MISSING PIN THAT RIDES IN CAM NEAR PNCH ROL | |
EMERSON | VCR872 | N/A | NO CAPSTAN | CHECK IC,P201 | |
EMERSON | VCR872 | N/A | WILL NOT ACCEPT A TAPE--POWER LIGHT OUT | CHECK IC501 (STK5332) | |
EMERSON | VCR873 | N/A | DRUM STARTS TO RUN WHEN PLAY IS PUSHED,THEN STOPS AND BEGINS TO PULSATE BACK AND FORTH - REW/FF ARE FINE. | CHECK/RESOLDER CONNECTIONS ON CP4001 | |
EMERSON | VCR874 | N/A | ALL FUNCTIONS DEAD-POWER SUPPLY VOLTAGES ARE NORMAL | CHECK/REPLACE D1005 FOR OPEN | |
EMERSON | VCR874 | N/A | DRUM STARTS TO RUN WHEN PLAY IS PUSHED,THEN STOPS AND BEGINS TO PULSATE BACK AND FORTH - REW/FF ARE FINE. | CHECK/RESOLDER CONNECTIONS ON CP4001 | |
EMERSON | VCR874 | N/A | SQUEALS IN PLAY AFTER A FEW MINUTES OF OPERATION | CHECK/LUBRICATE CAPSTAN SHAFT BEARINGS | |
EMERSON | VCR874 | N/A | NO AUDIO | CHECK/REPLACE Q6005 | |
EMERSON | VCR874 | N/A | WILL NOT EJECT TAPES | CHECK/REPLACE R1033 AND R1056 | |
EMERSON | VCR874 | N/A | WON'T PLAY-LOOKS LIKE ITS IN PAUSE--REW & FF OK | CHECK FOR MISSING PIN THAT RIDES IN CAM NEAR PNCH ROL | |
EMERSON | VCR875 | N/A | DEAD SET | CHECK/REPLACE Q501 AND ICP051 | |
EMERSON | VCR875 | N/A | UNIT WILL POWER UP BUT DOES NOT ACCEPT TAPES | CHECK/REPLACE IC03 (P/N# BA6247) AND R33 | |
EMERSON | VCR951 | N/A | NO CAPSTAN OR DRUM MOTOR OPERATION | CHECK/REPLACE OPEN ICP2002 | |
EMERSON | VCR951 | N/A | ]SLOW ON REWIND,FAST FORWARD,EATING TAPES | CHECK IDLER ASSEMBLY | |
EMERSON | VCR952 | N/A | NO AUDIO | CHECK/REPLACE Q6005 | |
EMERSON | VCR952 | N/A | ALL FUNCTIONS DEAD-POWER SUPPLY VOLTAGES ARE NORMAL | CHECK/REPLACE D1005 FOR OPEN | |
EMERSON | VCR952 | N/A | WILL NOT ACCEPT A TAPE--POWER LIGHT OUT | CHECK IC501 (STK5332) | |
EMERSON | VCR952 | N/A | WILL NOT EJECT TAPES | CHECK/REPLACE R1033 AND R1056 | |
EMERSON | VCR952 | N/A | SQUEALS IN PLAY AFTER A FEW MINUTES OF OPERATION | CHECK/LUBRICATE CAPSTAN SHAFT BEARINGS | |
EMERSON | VCR953 | N/A | SQUEALS IN PLAY AFTER A FEW MINUTES OF OPERATION | CHECK/LUBRICATE CAPSTAN SHAFT BEARINGS | |
EMERSON | VCR953 | N/A | ALL FUNCTIONS DEAD-POWER SUPPLY VOLTAGES ARE NORMAL | CHECK/REPLACE D1005 FOR OPEN | |
EMERSON | VCR953 | N/A | TUNING VOLTAGE WILL NOT CHANGE | REPLACE VARACTOR TUNER | |
EMERSON | VCR953 | N/A | CAPSTAN TURNS VERY SLOW ON REW/FF--PLAYS LOOKS NORMAL BUT VCR EATS TAPES DUE TO REELS TURNING SO SLOW. | CHECK/REPLACE IC2001 | |
EMERSON | VCR953 | N/A | DRUM SPEED RUN AWAY AND THEN SHUTDOWN | CHECK/REPLACE IC2001 | |
EMERSON | VCR953 | N/A | DRUM TURNS FOR SHORT TIME THEN STOPS-THEN DEAD | CHECK/REPLACE IC2001 (OEC9008) | |
EMERSON | VCR953 | N/A | NO EJECT | CHECK IC2001 (OEC9008) | |
EMERSON | VCR953 | N/A | NO AUDIO | CHECK/REPLACE Q6005 | |
EMERSON | VCR953 | N/A | NO POWER | CHECK/REPAIR BROKEN CONNECTIONS WHERE FRONT OPERATION BOARD AND MAIN PC BOARD CONNECTS. | |
EMERSON | VCR953 | N/A | WILL NOT EJECT TAPES | CHECK/REPLACE R1033 AND R1056 | |
EMERSON | VCR953 | N/A | WILL NOT ACCEPT A TAPE--POWER LIGHT OUT | CHECK IC501 (STK5332) | |
EMERSON | VCR953 | N/A | LOAD POST BEGIN TO LOAD TAPE AND JUST BEFORE FULLY LOADED, VCR UNLOADS AND SHUTS OFF | CHECK/REPLACE IC2001 (P/N# OEC9008B) | |
EMERSON | VCR953 | N/A | NO AUDIO | CHECK/REPLACE Q6005 | |
EMERSON | VCR953 | N/A | CAPSTAN MOTOR RUN-AWAY | CHECK/REPLACE SERVO IC (P/N# OEC9008) | |
EMERSON | VCR953 | N/A | WILL NOT EJECT TAPES | CHECK/REPLACE R1033 AND R1056 | |
EMERSON | VCR988 | N/A | WILL NOT RECORD A CONTROL TRACK ON TAPE - PRE-RECORDED TAPES WOULD PLAYBACK FINE ON ALL SPEEDS | CHECK/REPLACE IC201 (P/N# 668-156A) | |
EMERSON | VCR988 | N/A | WASHED OUT VIDEO ON PLAYBACK OF TAPE - TUNER LOOKS NORMAL | CHECK/REPLACE IC302 | |
EMERSON | VCR988 | N/A | EXCESSIVE WOW AND FLUTTER | CHANGE R234 TO A 180k AND R238 TO A 27k | |
EMERSON | VCT120 | N/A | NO DC OPERATION | CHECK D420 | |
EMERSON | VR4250 | N/A | EATS TAPES - WILL NOT REWIND OR FAST FORWARD INTERMITTENTLY | CHECK/REPLACE IDLER (P/N# 97SA301400) - CHECK FOR WARPAGE | |
EMERSON | VT0950 | N/A | LOADS TAPE THEN IMMEDIATELY SHUTS DOWN | CHECK/REPLACE IC2001 (OEC9010A P/N# I97D9010B) | |
EMERSON | VT1320 | N/A | BLUE SCREEN | CHECK CONNECTIONS ON R414 AND R650 | |
EMERSON | VT1920 | N/A | DEAD SET | CHECK/REPLACE R508 | |
EMERSON | VT1920N | N/A | LOADS TAPE THEN IMMEDIATELY SHUTS DOWN | CHECK/REPLACE IC2001 (OEC9010A P/N# I97D9010B) | |
FISHER | FVH4511 | N/A | DEAD - NO POWER | CHECK/REPLACE Q5001 (P/N 405-094-6608), D5001 BRIDGE (P/N 407-134-8801), AND F5001 (P/N 423-006-0803) | |
FISHER | FVH4512 | N/A | DEAD - NO POWER | CHECK/REPLACE Q5001 (P/N 405-094-6608), D5001 BRIDGE (P/N 407-134-8801), AND F5001 (P/N 423-006-0803) | |
FISHER | FVH4520 | N/A | DEAD - NO POWER | CHECK/REPLACE Q5001 (P/N 405-094-6608), D5001 BRIDGE (P/N 407-134-8801), AND F5001 (P/N 423-006-0803) | |
FISHER | FVH4909S | N/A | DEAD SET | CHECK/REPLACE Q5001 (4051084804), Q5002,Q5004 (4050137006), Q5003 (4050066702) AND D5013 (4071295907) | |
FISHER | FVH5550 | N/A | WON'T TURN ON - NO MOTORS RUN | CHECK/REPLACE IC901 (STK5464) | |
FISHER | FVH6500 | N/A | NO AUDIO RECORDED ON TAPE BUT PLAYBACK IS NORMAL | CHECK R2050 FOR OPEN | |
FISHER | FVH705 | N/A | AGC OVERLOAD - PICTURE TEARS - LOOKS LIKE A SCRAMBLED PIX | CHECK/REPLACE C12 (.47uF @ 50v) LOCATED IN THE TUNER/IF ASSEMBLY BETWEEN TP1 AND TP3 | |
FISHER | FVH715 | N/A | AGC OVERLOAD - PICTURE TEARS - LOOKS LIKE A SCRAMBLED PIX | CHECK/REPLACE C12 (.47uF @ 50v) LOCATED IN THE TUNER/IF ASSEMBLY BETWEEN TP1 AND TP3 | |
FISHER | FVH715 | N/A | PLAYS A TAPE FINE BUT WILL NOT TUNE ANY CHANNELS - R005 ON TUNING BOARD GETS VERY HOT | CHECK/REPLACE C003 FOR SHORT | |
FISHER | FVH720 | N/A | PLAYS A TAPE FINE BUT WILL NOT TUNE ANY CHANNELS - R005 ON TUNING BOARD GETS VERY HOT | CHECK/REPLACE C003 FOR SHORT | |
FISHER | FVH720 | N/A | AGC OVERLOAD - PICTURE TEARS - LOOKS LIKE A SCRAMBLED PIX | CHECK/REPLACE C12 (.47uF @ 50v) LOCATED IN THE TUNER/IF ASSEMBLY BETWEEN TP1 AND TP3 | |
FISHER | FVH725 | N/A | AGC OVERLOAD - PICTURE TEARS - LOOKS LIKE A SCRAMBLED PIX | CHECK/REPLACE C12 (.47uF @ 50v) LOCATED IN THE TUNER/IF ASSEMBLY BETWEEN TP1 AND TP3 | |
FISHER | FVH730 | N/A | AGC OVERLOAD - PICTURE TEARS - LOOKS LIKE A SCRAMBLED PIX | CHECK/REPLACE C12 (.47uF @ 50v) LOCATED IN THE TUNER/IF ASSEMBLY BETWEEN TP1 AND TP3 | |
FISHER | FVH7600 | N/A | HUM BAR IN THE VIDEO | CHECK/REPLACE Q501 ON POWER SUPPLY BOARD | |
FISHER | FVH7615 | N/A | HUM BAR IN THE VIDEO | CHECK/REPLACE Q501 ON POWER SUPPLY BOARD | |
FISHER | FVH805 | N/A | REWINDS FOR A FEW SECONDS--WILL NOT LOAD A TAPE | CHECK/REPLACE LOADING IC (LB1649) | |
FISHER | FVH805 | N/A | AGC OVERLOAD - PICTURE TEARS - LOOKS LIKE A SCRAMBLED PIX | CHECK/REPLACE C12 (.47uF @ 50v) LOCATED IN THE TUNER/IF ASSEMBLY BETWEEN TP1 AND TP3 | |
FISHER | FVH810 | N/A | REWINDS FOR A FEW SECONDS--WILL NOT LOAD A TAPE | CHECK/REPLACE LOADING IC (LB1649) | |
FISHER | FVH815 | N/A | REWINDS FOR A FEW SECONDS--WILL NOT LOAD A TAPE | CHECK/REPLACE LOADING IC (LB1649) | |
FISHER | FVH815 | N/A | AGC OVERLOAD - PICTURE TEARS - LOOKS LIKE A SCRAMBLED PIX | CHECK/REPLACE C12 (.47uF @ 50v) LOCATED IN THE TUNER/IF ASSEMBLY BETWEEN TP1 AND TP3 | |
FISHER | FVH820 | N/A | AGC OVERLOAD - PICTURE TEARS - LOOKS LIKE A SCRAMBLED PIX | CHECK/REPLACE C12 (.47uF @ 50v) LOCATED IN THE TUNER/IF ASSEMBLY BETWEEN TP1 AND TP3 | |
FISHER | FVH825 | N/A | AGC OVERLOAD - PICTURE TEARS - LOOKS LIKE A SCRAMBLED PIX | CHECK/REPLACE C12 (.47uF @ 50v) LOCATED IN THE TUNER/IF ASSEMBLY BETWEEN TP1 AND TP3 | |
FISHER | FVH830 | N/A | AGC OVERLOAD - PICTURE TEARS - LOOKS LIKE A SCRAMBLED PIX | CHECK/REPLACE C12 (.47uF @ 50v) LOCATED IN THE TUNER/IF ASSEMBLY BETWEEN TP1 AND TP3 | |
FISHER | FVH840 | N/A | STOP LED BLINKS CONTINUALLY | CHECK/REPLACE C1501 | |
FISHER | FVH904 | N/A | WILL NOT SWITCH FROM EE-VV OR MAY BE STUCK IN THE VV MODE OR TUNER MAY APPEAR TO BE OUT. | CHECK/REPLACE Q253 FOR SHORT | |
FISHER | FVH905 | N/A | WILL NOT SWITCH FROM EE-VV OR MAY BE STUCK IN THE VV MODE OR TUNER MAY APPEAR TO BE OUT. | CHECK/REPLACE Q253 FOR SHORT | |
FISHER | FVH906 | N/A | WILL NOT SWITCH FROM EE-VV OR MAY BE STUCK IN THE VV MODE OR TUNER MAY APPEAR TO BE OUT. | CHECK/REPLACE Q253 FOR SHORT | |
FISHER | FVH906 | N/A | REWINDS FOR A FEW SECONDS--WILL NOT LOAD A TAPE | CHECK/REPLACE LOADING IC (LB1649) | |
FISHER | FVH906 | N/A | POWER LIGHT ON ALL THE TIME-ALL FUNCTIONS INOPERATIVE | CHECK/REPLACE IC503 (uPROC) | |
FISHER | FVH950 | N/A | UNIT SHUTS DOWN AFTER A FEW SECONDS | CHECK/REPLACE STK5466 | |
FUNAI | FE226E | N/A | DEAD WITH MULTIPLE PARTS IN THE POWER SUPPLY BURNED CHECK/REPLACE R8,R9,R10 (27?483511057174), D08 ECG519 OR | 483513037048),IC01(483513087078),R13/R14(1.5?483511057074) D16 (483513037135), Q01 (483513047139), Q02 (483513047879) | |
FUNAI | FE226G | N/A | DEAD WITH MULTIPLE PARTS IN THE POWER SUPPLY BURNED CHECK/REPLACE D008 (ECG519 OR 483513037048) | IC001(483513087078), R014(0.91?@ 1w), R008 (82?@ 1w) D016 (483513037135), Q001(483513047139), Q002(483513047879) | |
FUNAI | FE426G | N/A | DEAD WITH MULTIPLE PARTS IN THE POWER SUPPLY BURNED CHECK/REPLACE D008 (ECG519 OR 483513037048) | IC001(483513087078), R014(0.91?@ 1w), R008 (82?@ 1w) D016 (483513037135), Q001(483513047139), Q002(483513047879) | |
FUNAI | FE436G | N/A | DEAD WITH MULTIPLE PARTS IN THE POWER SUPPLY BURNED CHECK/REPLACE D008 (ECG519 OR 483513037048) | IC001(483513087078), R014(0.91?@ 1w), R008 (82?@ 1w) D016 (483513037135), Q001(483513047139), Q002(483513047879) | |
FUNAI | FP206G | N/A | DEAD WITH MULTIPLE PARTS IN THE POWER SUPPLY BURNED CHECK/REPLACE D008 (ECG519 OR 483513037048) | IC001(483513087078), R014(0.91?@ 1w), R008 (82?@ 1w) D016 (483513037135), Q001(483513047139), Q002(483513047879) | |
FUNAI | FSC1180 | N/A | DEAD SET | CHECK/REPLACE Q01 (2SC4204),Q02 (2SC4418),R10 (82 1watt), D06 (1N4148), R14 (0.68 1watt), R02 (4.7 2watt) | |
FUNAI | FT2100 | N/A | DEAD SET | CHECK/REPLACE Q01 (2SC4204),Q02 (2SC4418),R10 (82 1watt), D06 (1N4148), R14 (0.68 1watt), R02 (4.7 2watt) | |
FUNAI | FV2151 | N/A | DEAD WITH MULTIPLE PARTS IN THE POWER SUPPLY BURNED CHECK/REPLACE R7,R8,R9 (27?483511057174), D9 ECG519 OR | 483513037048), IC01(483513087078), R12(0.82?@ 1w) D15 (483513037135), Q01 (483513047139), Q02 (483513047879) | |
FUNAI | FV2161E | N/A | DEAD WITH MULTIPLE PARTS IN THE POWER SUPPLY BURNED CHECK/REPLACE R8,R9,R10 (27?483511057174), D08 ECG519 OR | 483513037048),IC01(483513087078),R13/R14(1.5?483511057074) D16 (483513037135), Q01 (483513047139), Q02 (483513047879) | |
FUNAI | FV2161G | N/A | DEAD WITH MULTIPLE PARTS IN THE POWER SUPPLY BURNED CHECK/REPLACE D008 (ECG519 OR 483513037048) | IC001(483513087078), R014(0.91?@ 1w), R008 (82?@ 1w) D016 (483513037135), Q001(483513047139), Q002(483513047879) | |
FUNAI | FV2251 | N/A | DEAD WITH MULTIPLE PARTS IN THE POWER SUPPLY BURNED CHECK/REPLACE R7,R8,R9 (27?483511057174), D9 ECG519 OR | 483513037048), IC01(483513087078), R12(0.82?@ 1w) D15 (483513037135), Q01 (483513047139), Q02 (483513047879) | |
FUNAI | FV4251 | N/A | DEAD WITH MULTIPLE PARTS IN THE POWER SUPPLY BURNED CHECK/REPLACE R7,R8,R9 (27?483511057174), D9 ECG519 OR | 483513037048), IC01(483513087078), R12(0.82?@ 1w) D15 (483513037135), Q01 (483513047139), Q02 (483513047879) | |
FUNAI | FV4261G | N/A | DEAD WITH MULTIPLE PARTS IN THE POWER SUPPLY BURNED CHECK/REPLACE D008 (ECG519 OR 483513037048) | IC001(483513087078), R014(0.91?@ 1w), R008 (82?@ 1w) D016 (483513037135), Q001(483513047139), Q002(483513047879) | |
FUNAI | FV4361G | N/A | DEAD WITH MULTIPLE PARTS IN THE POWER SUPPLY BURNED CHECK/REPLACE D008 (ECG519 OR 483513037048) | IC001(483513087078), R014(0.91?@ 1w), R008 (82?@ 1w) D016 (483513037135), Q001(483513047139), Q002(483513047879) | |
FUNAI | SC690 | N/A | DEAD SET | CHECK/REPLACE Q01 (2SC4204),Q02 (2SC4418),R10 (82 1watt), D06 (1N4148), R14 (0.68 1watt), R02 (4.7 2watt) | |
FUNAI | SC990 | N/A | DEAD SET | CHECK/REPLACE Q01 (2SC4204),Q02 (2SC4418),R10 (82 1watt), D06 (1N4148), R14 (0.68 1watt), R02 (4.7 2watt) | |
FUNAI | VP9000 | N/A | PLAYS FOR 1 TO 3 HRS. THEN STOPS AND REWINDS | REPLACE THE START SENSOR AND THE END SENSOR | |
GE | 1CVD4020 | N/A | TEARING ON PLAYBACK--LOOKS LIKE AGC PROBLEM | CHECK CR3001 | |
GE | 1CVD4020 | N/A | REW OR F/F MISSING | REALIGN CARRIAGE ASSY. | |
GE | 1CVD4021 | N/A | NO PLAYBACK WHEN SAFETY TAB IS PRESENT | CHECK Q6021 |
LAMSON
Digital Electronics Address: 1324-1326 Jose Abad Santos Ave.,Manila, Philippines TEL:00632-2559675 TEL/FAX:00632-2568130 Cellular:0922-8867809 0922-8867810 E-mail:[email protected]
YAHOO MESSENGER ID : myrna_q_ng or saishu_ng (old) Lamson Importers & Exporters Trading <We will not be
using the old address and phone no. in the future. Please be
noted when calling us, sending letters, parcels or buying our products>
|