Author Topic: viosonic computer monitor (Read 642 times)

charlie · « **on:** June 05, 2009, 01:19:12 PM »

model # vcdts23714-7p power supply ok, naka green light, no dispaly, 3.8volts supply sa system. no high voltage. ano kaya problem.

Philippine Electronics Forum · « **on:** June 05, 2009, 01:19:12 PM »

gry43 · « **Reply #1 on:** June 05, 2009, 05:21:30 PM »

check open resistor papuntang b+ ng flyback..mostly pag open yan shorted na HOT..check mo na din

Philippine Electronics Forum · « **Reply #1 on:** June 05, 2009, 05:21:30 PM »

sEPh · « **Reply #2 on:** June 05, 2009, 08:54:35 PM »

check kung nakarating sa b+ ng flyback yung supply...

Philippine Electronics Forum · « **Reply #2 on:** June 05, 2009, 08:54:35 PM »

charlie · « **Reply #3 on:** June 12, 2009, 07:16:18 PM »

check open resistor papuntang b+ ng flyback..mostly pag open yan shorted na HOT..check mo na din

check open resistor papuntang b+ ng flyback..mostly pag open yan shorted na HOT..check mo na din

bro may mosfet na dapat i trigger papuntang flyback from system kaso wala me trigger supply ok na naman papuntang flyback

Philippine Electronics Forum · « **Reply #3 on:** June 12, 2009, 07:16:18 PM »

Philippine Electronics Forum