Search: KDL-32BX425
Results: 11
Results: 11
KDL-32BX425 Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KDL-32BX425
|
TV does not turn on, standby LED blinks twice. | Shorted inverter board mosfets | I replaced the mosfets with new ones from a donor board. | Adam Kevin |
| SONY |
KDL-32BX425
|
When the logo appears, the TV turns off and the red LED flashes 3 times | 3v3 regulator u114 I put a 3v3 1117, grounding pin 1. | Davi.sls | |
| SONY |
KDL-32BX425
|
No image, with backlight on, with light. | T com board failure, gamma circuit, vgl voltages, vgh von avdd vcor, everything ok | Changing the t card, it's not worth restoring. | RNSPTEC |
| SONY |
KDL-32BX425
|
Keyboard doesn't work. | Main board regulator switch. | Regulator u701 3.3v, replaced in 4.2 defect. | RNSPTEC |
| SONY |
KDL-32BX425
|
TV turns on but the backlight lamps do not turn on. | Inverter board | Defective regulator circuit u1 7805 | RNSPTEC |
| SONY |
KDL-32BX425
|
It turns on normally the first time, if it turns off by itself or if it turns off, it no longer turns on or has a signal from standby, only after 3 days it turns on again, but with the same defect | U701 | Replaced u701 regulator 3.3 turns work normal. | Eletroinfo Ferreira |
| SONY |
KDL-32BX425
|
Stand by LED does not turn on | U701 | Barter it. 3.3 volt regulator. | aelson |
| SONY |
KDL-32BX425
|
Does not turn on the lamps | Fuse f1 on the inverter board | Just replace and go for a hug | GILBERTO |
| SONY |
KDL-32BX425
|
Stand by lights up the first time it is turned on, but it doesn't come out of it and doesn't accept any commands, on the second attempt the LED doesn't even light up | It wouldn't turn on at all or if it turned on and off again it wouldn't turn on again. | Was replaced u701 3.3 regulator | José delta line |
| SONY |
KDL-32BX425
|
Turns on normally, turns off after a while | Temperature sensor | Changing the sensor board, or eliminating the power supply to the temperature sensor | eletronica monteiro |
| SONY |
KDL-32BX425
|
Backlight does not come on, audio comes out, but then disarms, this repeats 3 times, then the red LED gives an error code with 6 blinks. | R26 of 10k=(01c) open on the inverter board, close to the ci oz964sn. | Replace it, as this resistor releases 5 volts for the transistor to switch pin 3 of the oscillator ci (enable). | dudutekk |