Dicas Reparação SONY
Modelo - Chassis
Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV32XBR25 | PIP NOT CENTERED ALL FOUR CORNERS/ SEE TV S/B # 151 | Customer complained of PIP on left side not being the samedistance from edge of tube as on the right side. Tech made the adjustmentwhile in the Service Mode moving the PIP to the left. Turning set backon in the normal mode the PIP position did not change | ||
| Sony | KV27XBR25 | PIP NOT CENTERED ALL FOUR CORNERS/ SEE TV S/B #151 | Customer complained of PIP on left side not being the samedistance from edge of tube as on the right side. Tech made the adjustmentwhile in the Service Mode moving the PIP to the left. Turning set backon in the normal mode the PIP position did not change | ||
| Sony | KV27XBR35 | PIP NOT CENTERED ALL FOUR CORNERS, SEE TV S/B # 151 | Customer complained of PIP on left side not being the samedistance from edge of tube as on the right side. Tech made the adjustmentwhile in the Service Mode moving the PIP to the left. Turning set backon in the normal mode the PIP position did not change | ||
| Sony | KV27XBR51 | PURITY IS BAD/ COLD SOLDER LEAD ON THP-601 | Found one leg of thermistor not soldered. | ||
| Sony | KPR46CX35 | PICTURE WOULD COME ON WITH RETRACE AND SHUT DOWN/OPEN Q-614 | Unit would turn on, picture would come on excessively brightwith R,G,B, retrace lines and shut down. | ||
| Sony | KPR53EX35 | INTERMITTENT PICTURE AND SOUND, NO HV/ IC601/PINS 2&3 TOUCH | Intermittent No picture, sound or High Voltage. Found thattapping on the G PC Board would cause unit to work. Examined G Board. | ||
| Sony | KV32XBR90S | CAN NOT WRITE DATA INTO ROM, SEE TV S/B # 147 & 151 | If Service adjustments are needed on the KV-32XBR90S theRM-V1100 remote will not allow the mute button to Write information intothe ROM. - HQ COMMENTS: You can address the service Mode if you do thefollowing. Press the Commander Off Key while holding i | ||
| Sony | FD80 | NO VHF RECEPTION, UHF OK/ C-601 LEADS TOUCHING | No VHF reception, UHF OK. Upon removing back cabinet VHFreturned. Found no cracks or broken traces. Band switch OK. Visualinspection found C-601 pigtails barely touching each other. Therefor, ifthe back cabint is on the pressure will cause the leads to | ||
| Sony | FD280 | SPEAKER VOLUME SPECIFICATION / 50MW | Customer claims the volume is too low. What is the Volumeoutput specification ? HQ COMMENTS: 50Mw is the Audio Output specification.Condition: 6.4v DC in Jack 1KHZ 100% Modulation 32 OHM at speaker terminalThis model has been d | ||
| Sony | FD285 | TU101, TWO DIFFERENT TUNERS USED, NOT INTERCHANGEABLE | Part number in the service manual (1-436-911-31) does notagree with the part number on the tuner found in the set (1-465-504-32).Also the tuner in the set is smaller then the one obtained through KCP.The new tuner will short across the jumper wires on t | ||
| Sony | KV27EXR15 | NO PICTURE AFTER REPLACING IC-102 (MEMORY CHIP), SEE SB 99 | After replacing IC-102 picture would blank. The same wouldoccur in the service mode. Thus, how do we adjust the unit if we can'tsee the adjustments? -HQ COMMENTS: Follow these simple steps: (Also see SB No. TVP0099).1. Before replacing IC-102, chart d | ||
| Sony | KV27EXR20 | NO PICTURE AFTER REPLACING IC-102 (MEMORY CHIP), SEE SB 99 | After replacing IC-102, picture would blank. The same wouldoccur in the service mode. Thus, how do we adjust the unit if we can'tsee the adjustments? -HQ COMMENTS: Follow these simple steps: (Also see SB No. TVP0099).1. Before replacing IC-102, chart | ||
| Sony | DTC670 | EATS TAPE ON UNLOAD/EJECT | During unloading, the guides start coming back, but the tapeis not spooled back into the cassette fully. This results in a loop thatsnags on the mech during eject. It appears that the brakes are not beingactivated at the proper time. We can't figure o | ||
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