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Sony Repair Tips




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Search: sony
Results: 20088
Make Model Symptom Problem Solution By
SONY HCD-EX6
4-180-439-01BR 		Does not turn on (no display) 1 C302 shorted With voltage at the output of the pt 001 transformer VLADIMIR (TV.COM)
SONY KLD-32EX425
Dark image, all LEDs lit up halfway without full brightness Power supply of the LEDs on the board causes:t¨6351 photo coupler Cau Eletrõnica
SONY KDL 46EX405
It turns on, the green LED lights up, the Sony logo appears, and then turns off and turns on again, it stays like this. 500ma fuse, behind the varicap. had a cap. shorted smd joaomvjr
SONY MHC-DX30
It doesn't turn on, it just lights up the red LED on the power button Open resistor on the large traffic plate, the same defect can occur if a short is heard in this mesh and this voltage is killed. Replace 0.33 resistor r919 on the large transformer board that was open EDSON SOARES
SONY HCD-GTR8
Turns on and then goes into protection Defect in the circuit thermal detect diode d1310 maz 8091 Monitors the ic1301 stby line JOSÉ HUMBERTO F SANTOS
SONY KV-28FX20E KV-29LS
LED blinks 5 times Socket tube inadim
SONY KDL-46EX605
When plugging into the socket, the standby LED flashes 3 times, when activating the PW, the green LED lights up and then the red LED flashes again, giving 7 beeps. Circuit inverts 3v3 and 1v1, tsound was no voltage, it is next to the flet cable that goes to t-com Check if 12v is coming. my fusistor case open. Naldo Lima
SONY HCD-EX66
Turns off intermittently and sometimes doesn't work D932 diodo zener 22v alterando Replace without measuring Multi Service Eletronica juara
SONY MHC-V5
Protect o3 Remove transistor q1007 and leave it without it, from the amplifier board. Remove transistor q1007 and leave it without it, from the amplifier board.
SONY ADP-160CR AA
Doesn't start Power supply ps4 playstation 4 slim model; adp-160cr aac a simple circuit repair with; tl431 and photocoupler. Replace the msm! https://www.youtube.com/watch?v=fqsgm5czdmo JOHN GAMES
SONY ADP-160CR AA
A simple repair to the circuit with the; tl431 and photocoupler. Power supply ps4 playstation 4 slim model; adp-160cr aac a simple circuit repair with; tl431 and photocoupler. Replace the msm! https://www.youtube.com/watch?v=fqsgm5czdmo JOHN GAMES
SONY ADP-160CR AA
Ps4 slim power supply does not turn on gun and disarms 12v R184 smd code 85b = 7.5k changed 9k ago Replace the msm! JOHN GAMES
SONY ADP-160CR AA
Doesn't start R184 smd code 85b = 7.5k changed 9k ago Replace the msm! JOHN GAMES
SONY KDL-40R485A
It restarted three times and turned off and flashed 6 times. Tsound was a lack of negative power on pin 4 that goes to the LEDs I jammed from pin 5 to 4, it didn't turn off anymore and it's a good idea to replace the 39nf capacitor to 50v ELETRONICA JUNIOR BELEM PA
SONY MHC-GTR888 HCD-GRT888
Totally off. Power supply without standby, 8v2 voltage is missing, the board says 13v. solution: change all couplers. Naldo Lima
SONY KLV-37NL14A
Doesn't work Q601 and q602 shorting out, when installing new ones they heat up until they burn out again. Ic601 replacement RONALDO VIEIRA
SONY KDL-40R485A
It turns on immediately and turns off, sometimes restarts 3 times (6 blinks on the LED) Ic9001 with problem with the output of one of the LED bus pairs (in my case it was the central pair) Changing the ic 9001. sometimes just changing the 39/50 capacitor next to it solves the problem
SONY LBT-355
Poor sound The sound of this device was strange, when it turned on, tsound were noises and rumbles, over time it got better, but I didn't clean everything, I changed all the electrolytics and nothing Bad stk output, put in a new one and resolved it right away. This was a lot of work, as tsound was a ctz that wasn't the stk.
SONY LBT-355
Tape doesn't work Broken engine center gear Changing the belt kit and the tape still doesn't work, pasting the engine's central gear. pasting it in place, pasting it off no longer fits.
SONY KDL32R305B
No image and LEDs don't light up Inverter power supply Replace the main board or try to replace the ic bd9397fev SANTOMEL