PSP 1002 - X Button not working

**Ezelial** · 26-11-08, 10:22 AM

Hello all, one of my boys psp's has a 'x button' that doesn't respond. I've taken it apart and cleaned the contacts but still no go.
Do the pads on the board wear out over time or could it be something else?

Thanks.

**ozchips** · 27-11-08, 08:55 AM

mae does the button work when you have the psp on charge ? or just not at all ?

**Ezelial** · 28-11-08, 08:08 AM

No it doesn't work when the charger is plugged in.

I think it is the black pads on the board though. I managed to swap out the board with a known working one and that works fine in it.
I then measured the resistance from the pads to contact points on the board on both the working and non working boards. There was a huge difference between them.

Thank you for getting back to my thread.

**ozchips** · 28-11-08, 09:31 AM

cool , looks like you know what the problem and fix is now

26-11-08, 10:22 AM	#1 (permalink)
Ezelial Junior Member iTrader: (3) Join Date: Jan 2008 Posts: 9 Spent time on board: 3 Days and 15:33:08	PSP 1002 - X Button not working Hello all, one of my boys psp's has a 'x button' that doesn't respond. I've taken it apart and cleaned the contacts but still no go. Do the pads on the board wear out over time or could it be something else? Thanks.

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27-11-08, 08:55 AM	#2 (permalink)
ozchips Super Moderator iTrader: (4) Join Date: Jan 2008 Location: Ipswich QLD Posts: 753	mae does the button work when you have the psp on charge ? or just not at all ?

28-11-08, 08:08 AM	#3 (permalink)
Ezelial Junior Member iTrader: (3) Join Date: Jan 2008 Posts: 9 Spent time on board: 3 Days and 15:33:08	No it doesn't work when the charger is plugged in. I think it is the black pads on the board though. I managed to swap out the board with a known working one and that works fine in it. I then measured the resistance from the pads to contact points on the board on both the working and non working boards. There was a huge difference between them. Thank you for getting back to my thread.

28-11-08, 09:31 AM	#4 (permalink)
ozchips Super Moderator iTrader: (4) Join Date: Jan 2008 Location: Ipswich QLD Posts: 753	cool , looks like you know what the problem and fix is now

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