Re: Iiyama 17inch LCD AS4314UT green power light, no display

Thanks for the replies!
Cleaning the glue around the coils hasn't helped. The traces underneath look OK.
How do I get the values of the unmarked smd lytics? Do I need a schematic, if I email iiyama will they give me one?
@Simas: how do I find the cap you're talking about? The power supply is an external brick giving 12.something volts, seems to be working.

Hi !

I am hoping some kind soul here will be able to help me with this monitor. The symptoms were progressive, first it started blanking the screen for a few seconds at a time when cold. Then the OSD would freeze while it was doing it's autoconfig. Finally, when powering on, the power light would go straight to green with no backlight or lcd display coming on. A lot of unplugging and plugging back in would sometimes get it going for the rest of the day.
I eventually took it apart and replaced all the electrolytic caps on the main board (none were visibly damaged) and lo and...