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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Sony Ericsson > Sony Ericsson Hardware Repair


Sony Ericsson Hardware Repair Post here your Hardware Repairing Hints or Problems with SonyEricsson and Sony Phones.

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Old 03-09-2006, 08:20   #1 (permalink)
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Unhappy se p800 dead backlight


I've searched about and have found two images of the p800 board, does anyone know where the drive and earth for the backlight LEDs come from. Is there a schematic i can use? I have tried to power up the backlight LEDs on their own and they are fine so i now have to trouble shoot the drive.

Software is ok, I'm convinced it's hardware as the phone has been dropped and this is replacement screen.

Many thanks,

Richard
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Old 03-16-2006, 21:56   #2 (permalink)
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Can anyone with a p800 in pices read give me the ident numbers on the chip that should be here?

It's the power regulation chip? When the phone was dropped before replace the screen it got a small crack. Have removed the chip, but now need to replace.

Any help in identifying this chip would be MASSIVELY appreciated!

3014/2g? Is that correct? sits in N500 in 2nd attatched picture

Rich
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File Type: jpg what is this chip.JPG (68.5 KB, 59 views)
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