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Go Back   GSM-Forum > GSM & CDMA Phones Hardware Repair Area > Hardware Repair by brands


Hardware Repair by brands All about hardware problems sorted by brands inside subsections.

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Old 06-30-2002, 21:25   #1 (permalink)
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change p.a. & antenna switch. HOW??


how can i change p.a. and antenna switch??
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Old 07-01-2002, 14:17   #2 (permalink)
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For P.A: Set hot air temp to 375C
Heat board on keypad side under P.A for 10-15 sec
Then set hot air temp to 350C
Heat around P.A side solder and slowly lift with tweezer

Use same for antenna switch but just quicker.The key to removing P.A is melting solder underneath
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