Search: Philco PH42M LCD
Results: 4
Results: 4
Philco PH42M LCD Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PHILCO |
PH42M LCD
|
Does not tune channels | No 5v voltage from channel selector +b | C243 short cap 1000 x 16v | Ariel Santos |
| PHILCO |
PH42M LCD
|
I'm sound | Low voltage power supply of 24v with 20 and 12v with 10v | Photo coupler bp1 at power supply | Ariel Santos |
| PHILCO |
PH42M LCD
|
Turn off the sound and flash back light | 24 power supply drops to 20 and the 12v to 10v pfc with 320v the right one is 390v | R14 r15 r19 remove and clean or replace with new ones | Claudio30 |
| PHILCO |
PH42M LCD
|
Losing audio | Remove the r199 and replace the 2 speakers | Go for the hug!! | MEDEIROS/ BARBACENA-MG |