Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por:![]() |
---|---|---|---|---|---|
Sony | WMF18 | NO AUTO REVERSE | Unit will not auto-reverse. | ||
Sony | XR780 | NO TAPE OUTPUT | Audio output of tape section ceased after one month.Infrequent intermittent operation after that. | ||
Sony | WMF75 | BOTH SIDES OF TAPE ARE HEARD | Both sides of tape can be heard regardless of forward orreverse play mode. | ||
Sony | KV2681R | DEAD, RESOLDER T-501G | Dead. Set does not turn on at all. No signal at base ofhoriz. out. Q504. However, there is signal at Q503 collector. | ||
Sony | KV1913 | SHUT DOWN | Customer had unit into FSC four times for regulator failure.Found HVR assy cracked. Set has been operating for three months withoutfurther failure of regulator. | ||
Sony | CCDV8 | NO DRUM ROTATION | No drum rotation. Signals reaching drum drive IC. | ||
Sony | CCDV8 | POWER ON/OFF OK, ALL OTHER FUNCTIONS INOPERATIVE | 1) Power on, drum rotates for approx. 10 sec, then EJECT LEDblinks. All buttons inoperable. 2) Capstan motor would not rotate, unitwould only thread/unthread. This occurred after repair 1) was performed. | ||
Sony | CCDV8 | REWIND BUTTON INOPERATIVE | 1) Rewind and review inoperative using REW button (P/B OK).After cue (FF button) is released, unit automatically enters review mode.2) P/B picture noisy. | ||
Sony | CCDV8 | TAPE JAMMED INTERMITTENTLY | Motor intermittently won't start unless rotated manually. | ||
Sony | CCDV8 | PLAYBACK JITTER AND NOISE | Cleaned, no help. | ||
Sony | CCDV8 | PINS BENT ON 24 PIN CONNECTOR | Pins 23 and 24 were bent. -HQ COMMENTS: Pins 23 and 24 are not used on the multipin connector.The recommended solution if pins 23 and 24 are bent is to cut them off atthe base. | ||
Sony | CCDV8 | INTERMITTENT NO FUNCTION | Osc change frequency. | ||
Sony | CCDV8 | NO EJECT | Frozen motor. | ||
Sony | XR66 | NO MANUAL AUTOREVERSE | Unit will auto reverse at the end of the tape but not whenthe front panel buttons are pushed. | ||
Sony | CCDV8 | PLAYBACK PICTURE UNSTABLE AFTER 1 - 2 HOURS | After approx. 1 to 2 hours of operation drum and capstanservos would become erratic. Picture would jump from side to side andtracking noise would appear. Also, capstan would not run at all. Inter-mittent capstan (from play or REC mode) would cause shu |