Sony Repair Tips
Search: sony
Results: 20072
Results: 20072
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KDL-46EX505
|
No image with sound. black screen. | Bank of resistors next to the lvds cable connector on the main PCI. | Replace with air station. | RYK |
| SONY |
KDL-32EX715
|
Doesn't start. It has 3.3v but does not activate stand-by. | Diode d6303 next to relay ry6001 with leak or short. | RYK | |
| SONY |
KD-49XD8305 KD-43XD8077
GN2TR |
Hdmi no picture, hdmi not working | Check ic1000 of | ||
| SONY |
KD-49XD8305 KD-43XD8077
GN2TR |
Hdmi no picture, hdmi not working | Check r3646, r3644. r3645(1k 1/16w) r3647 (1/16w) | ||
| SONY |
KD-49XD8305 KD-43XD8077
GN2TR |
No power / no response / reboot | Check voltage in ic601, if no +1.5v ddr replace ic601 | ||
| SONY |
KD-49XD8305 KD-43XD8077
GN2TR |
No power / no response / reboot | Check voltage in ic606, if no +1.05v m2_a_2 replace ic606 | ||
| SONY |
KD-49XD8305 KD-43XD8077
GN2TR |
No power / no response / reboot | Check voltage in ic605, if no +1.05v m2_st_et replace ic605 | ||
| SONY |
KD-49XD8305 KD-43XD8077
GN2TR |
No power / no response / reboot | Check voltage in ic603, if no +1.05v m2_a_1 replace ic603 | ||
| SONY |
KD-49XD8305 KD-43XD8077
GN2TR |
No power / no response / reboot | Check voltage in ic602, if no +1.05v m2_stdby replace ic602 | ||
| SONY |
KD-49XD8305 KD-43XD8077
GN2TR |
No power / no response / reboot | Check voltage in ic604, if no +1.0v replace ic604 | ||
| SONY |
KD-49XD8305 KD-43XD8077
GN2TR |
No power / no response / reboot | Check voltage in ic405, if no +1.8v replace ic405 | ||
| SONY |
KD-49XD8305 KD-43XD8077
GN2TR |
No power / no response / reboot | Check voltage in ic404, if no +5.0v replace ic404 | ||
| SONY |
KD-49XD8305 KD-43XD8077
GN2TR |
No power / no response / reboot | Check voltage in ic403, if no +3.3v replace ic403 | ||
| SONY |
KD-49XD8305 KD-43XD8077
GN2TR |
No power / no response / reboot | Check voltage in ic402, if no +5v replace ic402 | ||
| SONY |
KD-49XD8305 KD-43XD8077
GN2TR |
No power / no response / reboot / u-com failure | Check voltage in ic401, if no voltage in pin 11, 12, 13, 14, 15 replace ic401 | ||
| SONY |
KD-49XD8305 KD-43XD8077
GN2TR |
No power / no response / reboot | Check voltage bet. gnd and ic1000 ng | Check and replace c413 | |
| SONY |
KDL-40EX525
|
Does not turn on red LED flashing 6 times | Short in backlight line power supply | Replace two transistors that were shorted, these are located before the backlight transformer. Tsound are two resistors in the transistor line, test if they are open, in my case one was open. | ELETROSANTOS |
| SONY |
MHC-EX66
|
Mysteriously turning off by itself every now and then it goes crazy going into demo mode | Problem in the protection line v-mini pin 34 of the micro ic302 | Disconnect pin 15 of the cn307 connector that connects the device's front plate with the power supply board, the defect in this case is the processor, the option and leave it turned off | charlotniu |
| SONY |
KDL-46EX650 KDL-52EX705 KDL-40EX705 KDL-46EX705
|
TV turns on and the Sony logo appears, but then turns off and the red LED flashes 6x | Defect in the 0.5 SMD PS6800 fuse located on the power supply board, close to the LED sockets in the corner of the board | Replace it, I replaced it with a common fusifel and it worked. | Eletronica Muniz |
| SONY |
CECH-4211A ADP-160AR
|
PS3 in stand-by, pressing the power button goes to green LED and then goes to red LED again. sometimes dies in black-out | Defect in the power supply, without 12v, and when turned on, sometimes the 5v drops too. | Power supply defect, without 12v. When opening the power supply, replace the dda001ag. it is located under the 12v transformer in position ic50 | SV Eletrônica |