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Sony Repair Tips




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Search: sony
Results: 20088
Make Model Symptom Problem Solution By
SONY MCH-GPX8
Protect e01 Power supply photocouplers Replace the same Oficina dos Eletronicos
SONY KV1450B
Doesn't work Resistor r607 de 150k eletronica zanette
SONY MHC-RG590S
Eject appears and turns off Deck timing defect In my case, I replaced belts, cleaned and lubricated them and it didn't solve the problem. To disable this protection and the deck, disconnect pin 5 cn991 tcm-snyc or remove the resistor from the line FERNANDO JESKE
SONY KDL32BX325
TV doesn't turn on, totally dead. but the power supply has 5.3v from stand by Verified a short between gate and drain of u702 of 5.3v Replacing the hdmi u501 ci which was shorted. replace and go for the hug Ivan Bustamante
SONY MHC-RG111
In the tape function, activate play and the engine stops. everything gets stuck! Micro-switch in parallel with the photo sensor, on the tape PCI, oxidized. Lubricating it and tightening it several times solves the problem! Note, do not use contact cleaner, as almost all of them contain solvent, which destroys the key. bitencourtmaster
SONY MHC-RG111
Turns on, performs functions, but without audio and inoperative mechanism motors! and sometimes it worked normally and then crashed. Smd resistors, in parallel, r427,428,487 and 488, both 2r2 1/8w altered and hot frying, on the regulators supply line, Put one of 0.47r 1w. resolved the defect. bitencourtmaster
SONY KDL-40R485A
Turns on, the red LED lights up, when you press power the LED turns green, you see that the screen lights up but then turns off and flashes error 5 (the red LED flashes 5 times, pauses and flashes 5 times... ) When removing the LED cable from the screen, it continues to flash, when removing the flat that goes to the screen, error 5 continues to flash. This leads us to think that the defect is on the main board, but make no mistake, the defect is on the screen's v-con. shorted smd capacitor Measure the ceramic smd capacitors, in my case it was the cd9, tsound are 04 capacitors close together, but only one shorted MIGUELTV
SONY KLV-32M400A
It turned off after a while and only turned back on after it cooled down. Any sensor related to the TV button control panel Turning off the panel and just using the remote control solves the problem without much hassle Gustavo Sambaquy
SONY KLV-32M400A
Does not turn on, the LED flashes 4 times Power ground...f4050 open and c4089 shorted Replace f4050 3.15 amp e c4089 220x25 volts eletronica cachoeira
SONY HCD-GPX3G
Turns on and in 30s presents protection Q1400 shorted. Replace with a new one. Celso marques
SONY KDL-32U2530
SE1 		TV lights up cold but if you turn it off with the keyboard it no longer works Replacement of a 24c32 memory whose location I could not identify - it is on the back of the main board - jose almeida tavares
SONY HCD-GTX787
4903723 		Ranicley Turn it on then turn it off
SONY TC-WR610
High speed adjust Make the adjust in rec mode hi and tri in normal mode play for test. alcer
SONY KV-29FA210
BA-5D 		Turning on and off D004 dz5.1 short Replace at first replaced then shorted out LUCIANO
SONY KDL 40EX455
Sony appears soon and disarms Electrolytic capacitor 5 v line c9305 open. Replace Maurilio
SONY MHC-GTX787
CD opens and closes drawer, rotates carousel, lens and optical unit do not move and USB does not work Ci smd vhc157 (tc74vhc157) damaged, it is responsible for selecting the cd and usb signal Replace the ci vhc157, found for sale on the open market, on the authorized network, very expensive!! bakaninha, só som!!!
SONY HCD GTR66
GTR66 		Just plug it into the control and the CD is inoperative S 1302 microkey stays together with volume regisk8oli
SONY KDL-46EX405
Does not turn on blinks red LED 2 x Verificar q 6101 6102 e r6536 Sidney Alves
SONY KV29FS110
Side horizontal strip Q512 leaking Replace for 2sd 2059 ELETRONICA MAURI JUNIOR
SONY MHC-RG111
Loud and loud sound Operational ic-304 Replace LUCIANO