Dicas Reparação




Modelo - Chassis


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Resultados 81443
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonySLV272UC
J-6082-050-A MODE BOX ADAPTER Servicer has purchased this mode box from Sanyo for use onP-88 chassis. Servicer would like to purchase VHJ0050/70 adapter fromSony. Can we get this adapter separately? Please advise and supply partnumber if it will be available. -TO TOKYO: Can you p
SonyCCDTR5
NO COLOR ON RECORDING Shows color and other video information in video out but nocolor recorded on tape. Vectorscope shows circle and waveform monitoris missing the color burst.
SonyWMF2081
AVAILABILITY OF LCD ASSY WHICH INCLUDES FLEX CABLE The LCD display (Ref#E701), and it's connector (Ref# 904) areavailable as separate items. However, there is no way to connect the LCDto it's connector manually. -HQ COMMENTS: Tokyo fax (#A900509): The Synthesizer PCB, which includesthe Flex cable and t
SonyWMAF65
AVAILABILITY OF LCD ASSY WHICH INCLUDES FLEX CABLE The LCD display (Ref#E701), and it's connector (Ref#905) areavailable as separate items. However, there is no way to connect the LCDto it's connector manually. -HQ COMMENTS: Tokyo fax (#A900509): The Synthesizer PCB, which includesthe Flex cable and th
SonyWMAF62
AVAILABILITY OF LCD ASSY WHICH INCLUDES FLEX CABLE The LCD display (Ref#E701), and it's connector (Ref#905) areavailable as separate items. However, there is no way to connect the LCDto it's connector manually. -HQ COMMENTS: Tokyo fax (#A900509): The Synthesizer PCB, which includesthe Flex cable and th
SonyEVS1
TRACKING IS OFF/OR EATS TAPES-WRINKLES TAPES Customer complains about lines in picture, off tracking oreats tapes.
SonyXR5500
HANDLE COMING OFF WHEN CUSTOMER REMOVES UNIT FROM BRACKET District office CIC has received three customer complaints dueto the handle coming off their removable car stereo unit as they pull fromthe bracket. Will attempt to get a sample. This part is used in severalmodels. -HQ COMMENTS: Tokyo has been made aw
SonyKV27HFR
DEAD, REPLACE R-664 ON "G" BOARD Resistor R-664 (base of Q-655) had increased in valueaffecting the bias of Q-655. As a result, unit did not start up.
SonyKV32XBR50
NOISE WHILE CHANGING CHANNELS, NORMAL NO MUTE ON AUDIO AMP When changing channels, you will hear a slight noise such as,thump, thump. You hear this even if set is in mute mode. I have alsoheard this in a new KV-27XBR50. It seems inherent in this new model. -HQ COMMENTS: What you are hearing is the audio ampl
SonySLHF360
WILL NOT LOAD/EJECT I have found two units with the same problem. One of the twoleads soldered to the terminals of the loading motor breaks off due to themovement and play of the motor.
SonyKV13TR20
INTERMITTENT LOSS OF PICTURE,RESOLDERED VHF TUNER Set will work and start to fade in and out and loss signal.
SonyCCDTR5
RECORDS DRUM MOTOR NOISE Records motor noise. Cylinder motor Ref. No. 320 on page 217(part number A-704-820-2A) is noisy when compared to other TR5s. Havereplaced cylinder motor and (VS-22) part number A-706-194-1A. The problemstill exists. -HQ COMMENTS: Please replace the m
SonyCDP370
DOES NOT WORK WITH REMOTE PROPERLY Does not work with remote control, or intermittent remoteoperation. Not taking commands properly. Remote commander checks ok.
SonySTRAV710
NO SYSTEM POWER Power relay RY-901 will not turn on. Solder joints at legs ofQ-911 look discolored by excessive heat.
SonyKV27TS22
COMPRESSED PICTURE, REPLACE C-542 Severely compressed picture with signal in picture foldoverand bright line in the center - horizontal deflection is ok.


Assistência TécnicaAs dicas apresentadas destinam-se a técnicos de eletrónica, a tentativa de reparação ou assistência sem ter conhecimentos de eletricidade e eletrónica, podem provocar danos mais graves aos equipamentos e, devido a tensões muito elevadas em alguns circuitos, graves danos fisicos que podem constituir um risco em determinadas reparações.

Não arrisque reparar equipamentos com tensões elevadas se não tiver conhecimentos técnicos para o fazer em segurança.

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