Dicas Reparação SONY
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KX1901 | NO VOLUME - LOW VOLUME | The unit exhibited either no volume or low volume inter-mittently. We found the problem to be caused by Q1201 on the K board.It was open. | ||
| Sony | CDP55 | OCCASIONALLY SKIP AT THE END OF DISC | The unit would occasionally skip toward the end of the disc.When this occurred we noticed that the sled motor chattering. This wasdue to poor gear mesh between the worm and first gear. | ||
| Sony | CCDV8 | P/N | Page 147 does not include part numbers for screws used onVF bracket (#125). -HQ COMMENTS: Part numbers are given in the CCD-V8AFU service manual.Top screw is P/N 3-696-038-01, bottom screw is P/N 3-696-039-01. | ||
| Sony | SLHF750 | VIDEO HEAD DISC OUT OF STOCK | We have a hot customer, and need one right away. -HQ COMMENTS: P/N 225-A which is listed on microfiche is incorrect.Correct P/N is listed in S/M as A-6762-255-A. These are in stock. | ||
| Sony | ACP80UC | NEED P/N OF HEAT SINK | Need P/N of heat sink located to the RT of Ref. #10, Page 7. -HQ COMMENTS: This is not available from Tokyo. You will have toreplace the unit. | ||
| Sony | CCDV8 | HEAD CLEANING SPRAY CAUSING DRUM BEARINGS TO STICK | Customer used Gemini products video head cleaner fluid model,CV98 (spray form). After following instructions on can, drum assto stick resulting in poor rotation. -HQ COMMENTS: As always, we do not recommend that the customer performany type of head cle | ||
| Sony | AVMT515V | OPTIONAL ACCESSORY CABLE FOR CCD-V110 IS UNAVAILABLE | AVM-T515V is listed in CCD-V110 operating instruction underoptional accessories (mini phono to 2 phono). There is no stock of thiscable. -HQ COMMENTS: These cables are now in stock at Kansas City. | ||
| Sony | ICF7600D | UNSTABLE OPERATION IN SSB MODE | In AM SSB mode, very erratic and hard to keep station in tune. -HQ COMMENTS: There is a S/M supplement which has some ckt. changes tolocal osc. to reduce drift. You might try this change to resolve yourproblem. I will send you a supplement. Pls retur | ||
| Sony | FD3A | DEAD, REPLACED T601, Q602 AND IC601 | Q602 leaky and IC601 defective. Upon replacing thesecomponents an abnormal raster and sound would appear. There is noapparent video because the 34 volts from switching regulator is absent.Inductor T601 may check good (resistance), however it is not ind | ||
| Sony | PSLX435 | NO PART # FOR PS-LX435 DUST COVER | Customer purchased this turntable separately, without dustcover. He wishes to purchase a dust cover. Sony Burbank needs a P/Nreference to back order this for him. -HQ COMMENTS: See Tech. Flash A033 dated Dec. 15, 1986. Part numbersare as follows:X-49 | ||
| Sony | CDP55 | UNIT GOUGES DISC IN CIRCULAR PATTERN | Second unit with this problem. At first one might suspect afocus problem optical coming up too far. This is being caused by liftpins in the disc table not coming down far enough to clear disc. | ||
| Sony | KV2782R | TELEMATIC JIG ADAPTER, SEE SB TVP0158R1 | We need Telematic jig adapter for picture tube. Can youprovide adapter, or adapter number so we can order? -HQ COMMENTS: Use Telematic adapter.Yoke 10J 733 settings Vert 8, Hor 1.2CRT 10J 766Focus voltage supply FVS-3950 & 10J711 now replaced w | ||
| Sony | SL5200 | NO BETA HIFI RECORDING | No Beta HiFi record, but video was being recorded. | ||
| Sony | SLHF750 | REPLACEMENT ROTATION SENSOR DOES NOT WORK | Ordered sensor for RMT-143 received different style part undersame P/N. Sensor did not function. -HQ COMMENTS: Please contact KCP and exchange for correct part. Contactme if there are any future problems. | ||
| Sony | SLHF550 | AM PICTURE INTERFERENCE | Customer located about 1/4 mile from AM transmitter operatingat 760 kHz. Signal is causing interference in picture during playback. -HQ COMMENTS: Try experimenting with a metal shield plate on top ofvideo drum ass |