LG LG-A155, Руководство по обслуживанию

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9. PCB LAYOUT
- 118 - LGE Internal Use Only Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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LG-A155_MAIN_SPFY0236101-1.0_BOT
CN200
- No u-SD Memory
- No Receiver
- No Vibrator
U201
- No Charging
M200
- The Audio working bad
U302
- The Bluetooth working bad
U303(TX Module)
- Can’t make a call
- Tx Low power
- Not good BER
- No Service
SW301(mobile switch)
- Can’t make a call
- Tx Low power
- Not good BER
- No Service
IC200
- No USB
- No Music
CN401
- No LCD Display
U301
- The FM Radio working bad
(in use intenna)
BAT101(Backup Battery)
- No service
U101(Memory)
- No booting
U400
- No LCD Back Light