Re: Iiyama Prolite E431S Turns off

Good News look to be fixed !!!!!

I found a crappy soldering point on the big indutance ( self ?) close from the caps C922, resolder an now screen stay on ... lets see if it's definitely fixed !

the cheapest fix ... thanks for this thread who help me to do it myself !

Re: Iiyama Prolite E431S Turns off

wrong way, i have unsoldered and check again no sort if transitor tested alone

Any idea ??? thanks...

Re: Iiyama Prolite E431S Turns off

Hi all,
like a lot of people i have a problem with my flat panel : blue led image ok and off after 2 or 3 sec. i have read the different post and check the different issues. my caps look to be no visual default
tested alone after unsolder voltage slowly up until the limit -> OK

I have checked the transistors alone seem to be ok ( diode working 0.7v ) but after re soldering i have checked again for short and i see a difference between 2 of them ( one the same sub schematics )
when i check resistance between C...