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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 04-19-2007, 14:11   #1 (permalink)
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Post k750 joystick, right doesnt work


Hi all,

I have check the full forum cant find what I need. I replaced a joystick and have done many in the past, but this time, the RIGHT doesnt work. When I press right it SELECTs.

Left, up, and down works perfectly.

any help would be great.

br
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Old 04-19-2007, 14:31   #2 (permalink)
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you must change that keypad IC, and check also those two diode between joystick and keypad IC.
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Old 04-19-2007, 14:41   #3 (permalink)
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Thumbs up

thank you, I will try to replace, hopefully it be alright.

thanks agian
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Old 04-19-2007, 18:22   #4 (permalink)
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first why not replace the joystick and see if problem is olved
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Old 04-21-2007, 06:06   #5 (permalink)
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Quote:
Originally Posted by astroboy23 View Post
Hi all,

I have check the full forum cant find what I need. I replaced a joystick and have done many in the past, but this time, the RIGHT doesnt work. When I press right it SELECTs.

Left, up, and down works perfectly.

any help would be great.

br
You must workarround side keys - volume and play/pause ...
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Old 04-21-2007, 09:09   #6 (permalink)
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Keypad / joystcik

Quote:
Originally Posted by astroboy23 View Post
Hi all,

I have check the full forum cant find what I need. I replaced a joystick and have done many in the past, but this time, the RIGHT doesnt work. When I press right it SELECTs.

Left, up, and down works perfectly.

any help would be great.

br
You obviously did;nt look hard enuf hey, cos I posted this solution more than once.
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Old 04-24-2007, 20:13   #7 (permalink)
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hi thanks 4 solution
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