Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCDX7580
ERROR MESSAGE E04 COMES UP Error message E04 comes up even on discs that will play ok onother brands of CD players (automotive). Confirmed symptoms but have notyet located problem. Any others indicating same/similar problem? -HQ COMMENTS: This situation is mainly due to some di
SonyCDX7540
ERROR MESSAGE E04 COMES UP Three units with the same problem. Error message E04 comes upeven on discs that will play ok on other brands of CD players(automotive). Confirmed symptoms but have not yet located problem. Justseems unusual one dealer would have three units with the s
SonyCDXR77
MALFUNCTION OF POWER ANTENNA Car stereo service bulletin number, CAR0149 does not work.The emitter of Q-406 when installed will be connected to the emitter ofQ-419. This will destroy Q-406 when power is turned on.
SonyESR11
CLOCK DISPLAY ON ESR-11 ESR-11 car stereo with 11 pin power cord connector shows a dimclock display with unit turned off. This display is not noticed on theES-R11 with the 9 pin power cord connector.
SonySPP90
INTERMITTENT DIAL TONE Tone dial intermittent or not working at all. Also appliesto serial numbers 59849 and 62172.
SonyKV32XBR10
SHUTDOWN - INTERMITTENTLY, RESOLDERED T-501 (HDT) Set would shutdown intermittently. Servicer found primaryside of T-501 not soldered properly.
SonyKV27XBR10
SHUTDOWN - INTERMITTENTLY, COLD SOLDER T-501 Set would shutdown intermittently. Servicer found primaryside of T-501 not soldered properly.
SonyTAE1000ESD
HUM WHEN USING SUBWOOFER AND CENTER CHANNEL OUTPUTS 60 Hz hum heard at subwoofer speaker, when subwoofer amplifieris turned on to max volume out.
SonyKV27EXR10
LOW VOLUME ON VARIABLE AUDIO OUT, NORMAL We have had several complaints that the volume is too low onthe variable audio output. Do you have any official suggestions beforewe fix this problem? -HQ COMMENTS: This is not defective of the unit. It is just a designsetting. Customer can control a
SonySPP320
INTERMITTENT HANDSHAKE AND STATIC ON AUDIO Phone would intermittently not lock up, and when it did, therewas static. When handset was taken apart, phone worked. Phone workedbecause antenna was not connected.
SonySTRAV47
NO AUDIO OUTPUT-IC501 Inputs and outputs can be selected but you do not have anyoutput from IC-501, pins 18 and 25. All voltages on IC-501 are goodand have inputs to pin 20, 21 and 22. IC-501 has been changed. -HQ COMMENTS: I suggest that your problem is caused by either a
SonyCCDF45
DOES NOT RECORD There was no 5V at pin 55 of IC-203 on CV-8 board. Thebase of Q-210 was 5.1V and would not go to 4.4V.
SonyKV27TS20
VERTICAL FOLDOVER IN MIDDLE OF SCREEN, REPLACE R-543 Unit had foldover in middle of picture vertically. Drivewaveform and feedback waveforms were incorrect. R-543 changed value from27K Ohm to 35K Ohm. Resistor is in the feedback circuit.
SonyKV27TX20
SNOWY PICTURE, C-102 SHORTED The picture was extremely snowy on all stations. AGC lineread 0V.
SonyKV32XBR10
POWER SWITCH MARKING IS COMING OFF Marking on bezel assembly is coming off. Other models havethe same problem.


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