Dicas Reparação




Modelo - Chassis


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(Chassis)
SintomaCausaSoluçãoPor:
SonyCCDSP7
LITHIUM BATTERY DRAINS TOO FAST Lithium battery drains too fast. Q-203 on (SS-86) board isleaky, pulling down chip select line to IC-203.
SonyKV27HFR
NOISE IN PICTURE, AG VIBRATION BY AUDIO, NORMAL With volume up high, noise in picture is present. CRT gridwires are vibrating due to the loud volume. -HQ COMMENTS: With high volume levels this will occur. There is nosolution except to lower volume level or use external speakers away fromthe unit.
SonySTR6X6ES
CUSTOMER INSTRUCTIONS FOR RMP-103 I have a servicer who is having trouble programming in a SanyoVCR and a Yamaha CD into the above remote. We have not been able to lo-cate any information on this model. Can you provide a manual and customerinstructions? Also, any information regarding
SonySTR6X7ES
CUSTOMER INSTRUCTIONS FOR RMP-103 I have a servicer who is having trouble programming in a SanyoVCR and a Yamaha CD into the above remote. We have not been able to lo-cate any information on this model. Can you provide a manual and customerinstructions? Also, any information regarding
SonySTJX380
MUTING BETWEEN STATIONS I need to know if the ST-JX380 is supposed to mute in betweenstations when it is scanning. We have one that does not and I do not haveanything to compare it to. Q-205 is held on by the mute line coming in atCN-503 except during power on. Is this norma
SonyRMP103
CUSTOMER INSTRUCTIONS FOR RMP-103 I have a servicer who is having trouble programming in a SanyoVCR and a Yamaha CD into the above remote. We have not been able to lo-cate any information on this model. Can you provide a manual and customerinstructions? Also, any information regarding
SonyAVU360
TV TUNER LOCKS UP Intermittently the TV tuner section of this unit will lock up.The station will still be received, and output to the monitor but there isno further control over switching channels, not by remote or by the directand up/down methods.
SonyCCDF40
VC-39 BOARD LAYOUT IS DIFFERENT FROM ONE IN SERVICE MANUAL Board layout in service manual is different then the onefound in the service manual. -HQ COMMENTS: Please refer to Service Manual Supplement-4. The partnumber is 9-972-675-84.
SonySL2400
PART NUMBER FOR C-101 PS-20 BOARD IS WRONG Manual calls for a 4700mFD/25VDC (1-123-314-00). Partservicer received is 4700uFD/10VDC. Computer shows 4700uFD/10VDC. Needthe part number for 25VDC. -HQ COMMENTS: The correct part number is 1-124-564-11. A servicebulletin will be issued.
SonyKPR36XBR
DIODE GU3-A, WRONG PART STOCK IN KCP When we received the new diodes from KCP, the diode had a blueband instead of red. This diode shorts out right away. Has there been achange in diodes using the same part number? -HQ COMMENTS: Kansas City was sent the wrong diode by mistake. Diodeswit
SonyCDP550
DRAWER NOT CLOSING After opening, disc drawer would not close (either by open/close button or by pushing drawer in. If drawer was pushed in and o/cbutton pressed, drawer would open. If o/c button pressed again quick,drawer would close but unit would not spin disc. Drawe
SonyCFD66
CD SECTION INOPERATIVE CD player inoperative. No display when play button pushed.
SonySSM620AM
NEED PART NUMBER FOR POWER CABLE Part number for power cable is missing.
SonyGEN-HFP
WILL NOT PLAY CD The CD by the group the FIXX entitled KALM ANIMAL will not beplayed by various units. There seems to be a problem with TOC. -HQ COMMENTS: We just recently encountered this problem and sent a sam-ple to Tokyo. Tokyo found a problem with the track lengt
SonySPPS10
HANDSET AND BASE DO NOT COMMUNICATE Base unit LED lights. Handset talk LED will not light whentalk button pressed.


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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