Hello. I've noticed that some of you had same problem with this plasma as mine.
It has Samsung LJ44-00101B rev 0,65 PSU with an 8 blink error.
I've read repair tips from atachment from old forum "Philips 42pf7320 shuts down after 10 seconds", But mine PSU is fine in stand alone.
When I plug it in, i have this error so I presumed, that other component is at fault. As this error belongs to bad Ve voltage, I've disconected power cable to X sustain board ( samsung LJ92-01029A) and power remains up with no error.
I've mesaured Fuse T6H250V on X sustain and it was faulty. I've tried other components on this board, but due to my amateur knowledge of electronics, I couldn't test evrything.
Then I've tried just to replace Fuse, but this was fatal to another two fuses on PSU
and gave me 13x flash error. I've replaced fuses, removed one on X sustain and now I'm open for suggestions.
Have had someone similar problems with this X-sustain board( samsung LJ92-01029A)? What should I check on It? Should i remove FETs from it and test them or is short test enough?
Topic: Phillips 42pf7320/10 with Ve error alarm on PSU (8x led flash) (Read 5582 times)