Dicas Reparação
Modelo - Chassis
Pesquisa: Enviar Dica Resolvida
Resultados 81393
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | TCFX510R | NO FUNCTIONS | Various units have come in with functional problems, displayOK but no functions. | ||
| Sony | KV1946R | DEAD, REPLACED C901 | Unit blows fuse F602 whenever power is applied. Found capaci-tor C901 shorted. | ||
| Sony | KV1943R | NO POWER ON, REPLACE C001 AND C003 | The unit would not turn on. | ||
| Sony | BMC110 | NO P/N FOR IRIS MOTOR | No part # for iris motor alone. Requires lens disassembly torepair. | ||
| Sony | KV20XBR | NO COLOR AND HUE DISPLAY, REPLACED IC107 | No color and hue display. | ||
| Sony | SL2500 | SS-10 BOARD CHANGE | Old board (SS-10A, P/N A-6715-131-A) uses PCB Part number1-605-574-23. New board uses 1-605-574-32. Trick and other functions donot work. | ||
| Sony | D5 | PLAY COMMAND CAUSES AMS TO CYCLE THROUGH TRACKS ON DISC | Complaint was play command causes AMS to cycle through trackson disc till last cut and begin play. Preliminary checks showed B+voltages OK. Discovered that FF pin 68/IC801 measured 0.6VDC all the timeinstead of 5V. Thus MPU was getting FF command all | ||
| Sony | SL60 | I0321 RECORDINGS AND NO AUDIO ERASE | Fuzzy recordings and no audio erase. | ||
| Sony | SL3030 | TAKE-UP LINK SENSOR OUT OF POSITION | I could load tape manually and then unit would thread tape andoperate normally. Found take-up link (#186 on Page 9L of the manual, P/N3-684-119-01) sensor out of position, which caused unthread end signal notto be sent to micro. -HQ COMMENTS: With new | ||
| Sony | SLHFR90 | UNIT WOULD NOT LOAD TAPE | Unit would not load tape. | ||
| Sony | BMC220 | INTERMITTENT DEW LIGHT | Intermittent dew light. Customer had brought the unit intoFSC twice before the unit finally failed. | ||
| Sony | SL2300 | POWER LIGHT STAYS ON | Pushing of timer record button would cause power light tostay on and the tape would eject. | ||
| Sony | CFS3000 | NO SOUND ON BOTH CHANNELS | Output to headphone is okay, but no output to speakers.I found 3 units with the same problem. | ||
| Sony | SL2700 | CAPSTAN RUNNING TOO FAST | The capstan was running too fast on this unit. All otherfunctions were OK. We found the FG1 input to the servo IC to be very low.The problem was caused by incorrect bias at the FG amp/IC306 P9, we foundC340 to be leaky. -HQ COMMENTS: We received info. | ||
| Sony | SL2700 | CLOGGING VIDEO HEADS | Lately we have been seeing a large number of units comingthrough with dirty video heads. Sometimes the symptom is in the form of aslight vertical jitter. Other times it is a traditional snowy picture.Cleaning resolves the problem for only a short time. |