GSM-Forum - w550i no backlight on lcd and keypad

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- Sony Ericsson Hardware Repair (https://forum.gsmhosting.com/vbb/f261/)

- - w550i no backlight on lcd and keypad (https://forum.gsmhosting.com/vbb/f261/w550i-no-backlight-lcd-keypad-387165/)

wearephones

03-23-2007 23:29

w550i no backlight on lcd and keypad

hello!

just wanted to share this solution about w550i no backlight on LCD and keypad after water damage.

just change the crystal ic close to the keypad connector on the board.i can't unfortunately upload a picture but i think explanation is clear enough.its the only crystal ic close to keypad connector.

good luck!

shawgsm

03-24-2007 03:41

nice sharing mate...

best regards

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