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

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Old 10-02-2002, 03:49   #1 (permalink)
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Motorola V36xx series network problem


Following are few symtoms

1) Phone has good signal but can't call out .

usually it's caused by duplexer damaged ( bad soldering, soldering pin broken or some lazy repairman had repair this problem but just take out the duplexer and put a wire connect to rf in/out put ) you have to check it.

2) Power reset after start to search network.

a. DCS 1800 MHZ P.A (AP119) damaged .
b. APC (auto power control ) failed by GCAP.



to be continue.....
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