problem in tv philips 32pfl3409 98
hello Guys, I had a different issue and instead of a no display, the tv keeps turning OFF/ON every 1 to 2 minutes. I have a DMM and i can use it normally. I downloaded the schematic and the service manual, all voltages on the main power board are okay, voltages on the SSB (small signal board). I soldered all main filer caps on Primary and secondary sides, and for other power rails on the SSB, the tv worked fine for 6 hours then problem of ON/Off appeared once time only. still not able to locate the problem.
Mohammad Mansour check the MOSFET's those are usually the cause for the turning off and on of TV's
oldturkey03 さんによる