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Console Modding------ ( Here you can talk about your favorite Consoles ) => PSP's => PSP Slim (2000) => Topic started by: naaaSTY on September 21, 2010, 03:33:45 PM

Title: psp turning on with sound, but no picture
Post by: naaaSTY on September 21, 2010, 03:33:45 PM: Hi all, I'm new to forums so sorry if this has been posted before.

So yesterday I was switching psp cases and once I finished installing all the psp parts inside the new case and turned it on, there was sound but no picture.

Any solutions? Thank you so much!
Title: Re: psp turning on with sound, but no picture
Post by: FOOKz™ on September 21, 2010, 05:24:59 PM: Check and Double check the back light and the LCD screen cable, its probably loose and you need to ensure the connection to the motherboard. I doubt you have blown a fuse... if anyone mentions it.
Title: Re: psp turning on with sound, but no picture
Post by: naaaSTY on September 21, 2010, 05:35:06 PM: The backlight is the screen itself, right?

I checked the LCD screen cable and it's secure. I've also tried using new LCD screens to see if they work, but no luck. Thanks anyways :/
Post Merge: September 21, 2010, 05:42:41 PM
I'd also like to mention that I can see a bit of the psp xmb under a really bright light titled at an angle.
Title: Re: psp turning on with sound, but no picture
Post by: Kilokk on September 21, 2010, 05:44:13 PM: sounds like the backlight isnt plugged in.
Title: Re: psp turning on with sound, but no picture
Post by: naaaSTY on September 21, 2010, 05:56:46 PM: Is the backlight the skinny cable? If so, that is definitely plugged in.
Title: Re: psp turning on with sound, but no picture
Post by: K.A.O. on September 21, 2010, 07:33:30 PM: your black light fuse on your psp mother board is blown....from what you have described. just bridge the fuse with some solder and it will be good as new :tup:
Title: Re: psp turning on with sound, but no picture
Post by: naaaSTY on September 22, 2010, 04:05:16 AM: Cool, thanks! :)
Is there a tutorial on how to do this and where is the backlight fuse?
Title: Re: psp turning on with sound, but no picture
Post by: K.A.O. on September 22, 2010, 04:53:19 AM: scroll down in the link. there is a photo

https://www.acidmods.com/forum/index.php?topic=20323.0 (https://www.acidmods.com/forum/index.php?topic=20323.0)
Title: Re: psp turning on with sound, but no picture
Post by: naaaSTY on September 22, 2010, 01:04:58 PM: Thank you! What do you mean by 'bridging' the connection? Sorry, I'm a newb at these things. :S
Title: Re: psp turning on with sound, but no picture
Post by: K.A.O. on September 22, 2010, 02:26:48 PM: solder a wire connecting the 2 ends of the fuse.... or put a glob of solder over the fuse so the sides are connected
Title: Re: psp turning on with sound, but no picture
Post by: naaaSTY on September 22, 2010, 02:37:30 PM: Which method is easier? Also, just solder the backlight fuse, not the LB sound fuse?
Title: Re: psp turning on with sound, but no picture
Post by: K.A.O. on September 22, 2010, 09:14:01 PM: the easiest way.... to me.... is to solder a wire connecting both ends of the fuse