Search: Philco PH42M LCD
Results: 5

Philco PH42M LCD Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
PHILCOPH42M LCD
Does not turn on, 5v standby oscillatingEC3 capacitor, (100uf x 35v) exhausted or high esrStiltec
PHILCO PH42M LCD
Does not tune channelsNo 5v voltage from channel selector +bC243 short cap 1000 x 16vAriel Santos
PHILCO PH42M LCD
I'm soundLow voltage power supply of 24v with 20 and 12v with 10vPhoto coupler bp1 at power supplyAriel Santos
PHILCOPH42M LCD
Turn off the sound and flash back light24 power supply drops to 20 and the 12v to 10v pfc with 320v the right one is 390vR14 r15 r19 remove and clean or replace with new onesClaudio30
PHILCOPH42M LCD
Losing audioRemove the r199 and replace the 2 speakersGo for the hug!!MEDEIROS/ BARBACENA-MG