PSone LCD Fuses?

spreeway · Post by **spreeway** » Sun Apr 09, 2006 7:00 pm

Well I think i may have shorted out my psone lsd screen.

I was trying to check continuity of the video connections, and I forgot I had a battery hooked up. Needless to say, there was sparks and now I am not getting anything on the screen.

Are there fuses on the screen that I could check to see if they are blown?

vb_master · Post by **vb_master** » Sun Apr 09, 2006 7:03 pm

I think there's quite a few? Look for black SMDs with F# silkscreened near them.

spreeway · Post by **spreeway** » Sun Apr 09, 2006 7:47 pm

Ok, I've looked alll over the board. Could not find any silkscreen components labeled with an F#.

Could they be labeled anything else?

edit: The lcd led turns on for a sec then goes away

Lycurgus · Post by **Lycurgus** » Sun Apr 09, 2006 10:17 pm

On the left there are the fuses. (arrows pointing towards them) Jump 1, should be good to go then. But be careful now, one more mistake and your screen will be blown.

EDIT: Didn't see your edit there, your backlight might be the problem not the actual screen. Lift the LCD screen up abit and shine a torch through the back to see if anything is on the screen when turned on (volume,brightness) if you can then it's definatle the light and you'll need to do the LED mod or fix it. (LED mod better option)