Dicas Reparação





Pesquisa:

Resultados 81728

MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyXTV5
WHAT IS REPLACEMENT REMOTE FOR THIS UNIT Customer is looking for a remote for his XTV-5 tuner. Theunit came with a RM-X5 but this came up no longer available. Can you tellme which remote will work as a replacement? -HQ COMMENTS: This remote was a very simple remote. It just had Ch,vol, pix,
SonyPVM1910
CANNOT ADJUST H SIZE H size is too wide. I cannot adjust H size. DC voltage dis-appears on Q-801 collector.
SonyKV25DXR
DAMAGED c-570 ON (D) BOARD (JAIL BAR - ON LEFT SIDE SCREEN Jail bar appears on the left side of screen.
SonyKV2073R
TUNER DRIFT Tuner drift (very intermittent). On some cable systems Ibelieve our tuners are being confused by the sheer amount of signals andthe + and - mixing products are causing our tuner/synthesizers to drift toadjacent channels.
SonyKV27DS1
TUNER DRIFT, TROUBLESHOOTING SUGGESTION Tuner drift (very intermittent). On some cable systems Ibelieve our tuners are being confused by the sheer amount of signals andthe + and - mixing products are causing our tuner/synthesizers to drift toadjacent channels.
SonySLHF1000
NO OPERATION (DEAD) The 9V and 12V from IC-002 were missing. Found C-024 (47uf)at pin 15 shorted.
SonySL2710
DRUM MOTOR NOT RUNNING Conductive glue on hall device. As it got older and harder,it was not allowing the hall device to conduct.
SonySL2700
DRUM MOTOR NOT RUNNING Conductive glue on hall device. As it got older and harder,it was not allowing the hall device to conduct.
SonySL2500
DRUM MOTOR NOT RUNNING Conductive glue on hall device. As it got older and harder,it was not allowing the hall device to conduct.
SonySL2400
DRUM MOTOR NOT RUNNING Conductive glue on hall device. As it got older and harder,it was not allowing the hall device to conduct.
SonyKV2649RX
ANTENNA CHANGE SWITCH This part is no longer available. What do we use as asubstitute for this part?-HQ COMMENTS: Please see service bulletin number 61.
SonyFD500
PART NUMBER FOR CHARCOAL GRAY KNOBS MISSING There are no part numbers listed in the service manual for thecharcoal gray knobs.
SonyKV1953R
D-510 LEAD WAS TOO SHORT D-510 lead was too short. Not through PC board.
SonySLHF450
NO BETA HI-FI No Beta Hi-Fi or Beta Hi-Fi light. Regular audio is ok. Wehave three reports of this.
SonyPBR330
PART NUMBER NEEDED I need the part number for the microphone holder that goeswith a PBR330 parabolic reflector. -HQ COMMENTS: The following part numbers must be ordered: 2-212-424-00,2-212-425-00 and 2-212-426-00. Please note that since this is not a U.S.product there wi



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.

Verifique se o esquema está disponível na área de downloads