Search: Gradiente TV2925
Results: 9
Results: 9
Gradiente TV2925 Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| GRADIENTE |
TV2925
|
TV doesn't work, won't turn on | Defective coupler photo | Replace of the same | alfa eletronica |
| GRADIENTE |
TV2925
|
TV doesn't work, won't turn on | Defective coupler photo | Replace of the same | alfa eletronica |
| GRADIENTE |
TV2925
|
Turning off | C805 altered or with cold welding... | Replace or correct fault... | Elias2305 |
| GRADIENTE |
TV2925
TV2925 |
TV didn't turn on standby, just clicked on the relay | Normal power supply just didn't trigger photo coupler | Possible part ic804 tl431 in short | cunha753 |
| GRADIENTE |
TV2925
|
Turning off intermittent | After analyzing the circuit, it was verified that the voltage dropped in the zener dz 401 | When measuring good zener with direct replacement the TV no longer failed | www.rmeletronica.com.br |
| GRADIENTE |
TV2925
|
TV doesn't work, won't turn on | Defective coupler photo | Replace it | alfa eletronica |
| GRADIENTE |
TV2925
|
Turning off | C805 altered or with cold welding... | Replace or correct fault... | Elias2305 |
| GRADIENTE |
TV2925
TV2925 |
TV didn't turn on standby, just clicked on the relay | Normal power supply just didn't trigger photo coupler | Possible part ic804 tl431 in short | cunha753 |
| GRADIENTE |
TV2925
|
Turning off intermittent | After analyzing the circuit, it was verified that the voltage dropped in the zener dz 401 | When measuring good zener with direct replacement the TV no longer failed | www.rmeletronica.com.br |