Search: 42LW4500
Results: 4
Results: 4
42LW4500 Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| LG |
42LW4500
|
Vertical LED bar with consumption 2x the consumption of others. | |||
| LG |
42LW4500
|
Turns off after some time. | Cold welds on the main power supply transformer | Pablo | |
| LG |
42LW4500
|
TV does not turn on or the stand-by LED lights up. | Broken track in the stand-by power supply circuit after d504. | wandersonop | |
| LG |
42LW4500
|
Power supply capacitors explode | Diode d603 in PCF circuit shorted | Replace d603 (byv29fx-600) and capacitors | jose almeida tavares |