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View Full Version : 8250 "6, 9, #" Not Working!!!


yagami
29-05-2003, 10:31 PM
Have an 8250 where I think maybe water damage cannot be sure.


The 6, 9 and # keys do not work.

I have tried replacing the LCD frame, and have cleaned the pcb to a sqeauk and know its making good contact but they do not work at all.

I have also tried full flashing includin flashing virgin eeproms, but it didn't help.

Is this repairable?
kootp
31-05-2003, 01:46 AM
paste a Sticky Tape like this
kootp
31-05-2003, 01:52 AM
..and solder very small wire from one middle contact to another middle contact. But your 2 soldering spots must be very flat...(Cut excess solder by sharp blade)

..Assemble your phone and check....


AND PLEASE REPLY AFTER...


Thanks.
yagami
31-05-2003, 04:44 PM
Well,

I tried it, soldered both points and still no change!!!!

And now I have blobs of solder onthe board!!!

AARRRRRRRRRRRRRRR
kootp
31-05-2003, 10:32 PM
Now connect as same but No. 3 key middle contact to No. 6 middle contact...


Send me the reply... THIS SHOULD WORK....
kootp
31-05-2003, 10:47 PM
If you don't have any good soldering experience please don't do THIS...
kootp
31-05-2003, 10:59 PM
Connect like this...And remember to cut your excess Solder By a SHARP BLADE...

POST YOUR REPLY...PLEASE
kootp
31-05-2003, 11:10 PM
Have a look at this picture and follow the steps...THANKS