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


Motorola Hardware Repair here all threads Related to Motorola Hardware Servicing and Repairing.

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Old 07-11-2006, 23:56   #1 (permalink)
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v3 white screen! lcd and keypad flex 100%


hi
i got v3 white screen.
changed keypad flex and lcd , same problem.
i have flashed the phone , same problem.

i guess its hw prob on main board.
any directions where to look ? phone is not water damage.
thx
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Old 07-12-2006, 00:13   #2 (permalink)
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if you have smart clip so after repair PDS write OCR version .
BR
Kashif Khan
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Old 07-12-2006, 01:27   #3 (permalink)
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d

tried and working


loook this link www.motox.us

Br Dr-Mehdi
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Old 07-12-2006, 08:52   #4 (permalink)
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Quote:
Originally Posted by Kashif Khan
if you have smart clip so after repair PDS write OCR version .
BR
Kashif Khan
i do have smart clip , can you explian ?
i tohught its hw prob cuz phone goes into flash mode also white screen.
after repair pds what is OCR version ?
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Old 07-13-2006, 09:55   #5 (permalink)
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guys , i have repairede PDS , full flash the phone , same problem , after cleaned board , no screen at all.
i think its hw problem , anyone can give me directions where to check lcd components ???
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Old 07-13-2006, 10:40   #6 (permalink)
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@ have you check-resolder flax socket on pcb ?

wbr
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Old 07-13-2006, 10:48   #7 (permalink)
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Quote:
Originally Posted by baraka42
@ have you check-resolder flax socket on pcb ?

wbr
yes i have

from searching it seem that small IC near socket is LCD ic ?

i removed it , it seem foulty , point are missing.
anyone got jumper for this solution ?
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Old 07-15-2006, 22:21   #8 (permalink)
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i have a pink v3 in my shop right now. changed lcd, keypad flex and speaker flex - still white. trying a flash right now, then going to try smart clips repair pds. i'll keep you updated.
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Old 07-15-2006, 23:50   #9 (permalink)
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use usb smart v3.9 and flash with a ******* pack. tried it with a .shx extension ******* pack after bad unlocking with crude soft from this forum.



regards
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Old 07-16-2006, 19:32   #10 (permalink)
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well it turns out that the new lcd i put in wasn't new - it had the same white screen problem. i found another lcd in the shop and the phone is now fixed.
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Old 07-16-2006, 22:51   #11 (permalink)
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repair pds and flash it by smart-clip 100% work
[email protected]
+989131154402
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Old 07-19-2006, 18:29   #12 (permalink)
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I think the main White LCD problem is a missmatch on LCD and Flex try flashing phone or repalce the LCD...
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Old 07-21-2006, 03:38   #13 (permalink)
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there a BGA component name Q960 beside-outside the MB connector,it has 10 pins,
--0 0 0 0--
--0 0--
--0 0 0 0--
you can shorted up left and right;down left and right without Q960.
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Old 07-21-2006, 09:45   #14 (permalink)
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thx
do you mean like that ?
Attached Images
File Type: jpg v3 lcd.JPG (8.8 KB, 257 views)
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Old 07-22-2006, 03:53   #15 (permalink)
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Q960 is a PN protect LCD from GND
- 1 2 3 4
- 5 6
- 7 8 9 10
:1shorted to 2;3shorted to 4
:7 shorted to 8;9 shorted to 10.
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