Dicas Reparação
Modelo - Chassis D90
Pesquisa: D90 Enviar Dica Resolvida
Resultados 12
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| AMVOX | AMD908 | quando liga na tomada ele abre a bandeija e acende o led mas nao funciona nada | os dois capacitores das fontes de -12 e +12 | trocar direto sem medir | antonio nobrega (PATOS PB) |
| AMVOX | AMD909 | depois de alguns minutos ligado fica reiniciando | fotoacoplador | trocalo | antono nobrega patos pb |
| LG | 20D90 | nao sintoniza ningun canal!!! | capacitores con perdida de capacidade no mismo sintonizador!!!. troca tudos por novos. 47uf 16v... 2,2uf 50v...0.47uf 50v | barnes | |
| Sony | EXCD90 | CD DOES NOT PLAY, DISPLAY READS E-04 | The LCD display of the unit reads E-04. This may be caused bythe CD making contact with the chucking arm (ref# 122). This may cause theCD not to spin and eventually displaying an error message. | ||
| Sony | EXCD90 | UNEXPLAINED ERROR CODE IN TEST MODE: "E-A0" | An unexplained error code appeared on the display while in thetest mode. The code is E-A0. -HQ COMMENTS: Tokyo told us that program bugs may account forunexplained error codes. In this particular case, the E-A0 appears whenthe unit tried to eject the | ||
| Sony | EXCD90 | ERROR CODE E44 | Servicer has unit that customer complained it dropped out oncein awhile. Servicer has not been able to duplice problem. Put unit intest mode. After 6 hours of playing E44 came up on display but unit kepton playing. Noted FPR 03252. Here's another er | ||
| Sony | EXCD90 | NO AUDIO (FOUND AUDIO AMP IC303 DEFECTIVE) | No audio. Found audio amp IC303 defective. -HQ COMMENTS: Tokyo has analyzed samples we sent them and havedetermined that the defects are ususally caused by excessive reversevoltage being applied to the IC, probably by the power antenna relayturning off | ||
| Sony | EXCD90 | KEYSWITCHES FAIL | The keyswitches fail. It is most often the SELECT key butcould be any key. Sometimes there are more than 1 bad switch on the samefaceplate. -HQ COMMENTS: The QA group in Tokyo has been notified and samples havebeen sent to them. An improved switch ha | ||
| Sony | CPD9000 | RECOMMENDED SCREEN CLEANER | |||
| Sony | D90 | RUNS IN TEST MODE, SHUTS DOWN IN NORMAL OPERATION | Unit would achieve focus, sled would move toward center ofdisk and continue reading T.O.C. data then shutdown. Looking at RF testpoint, showed signal typical of T.O.C. area: FOK, Sense, H. in signalsappeared normal. | ||
| Sony | CPD9000 | CURVATURE OF CRT | We need the specification on the curvature (Radius) of theCRT used in this model. -HQ COMMENTS: _______ | |Y= 11560mm |_______| X= 2275mm | ||
| Sony | CPD9000 | DEAD UNIT | Unit was received in non-operating condition. Furtherinvestigation led to finding a cracked (DA) Board. (DA) board was re-placed with no luck. |