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LG KP105 - Page 44

LG KP105
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RF Trouble
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
4. TROUBLE SHOOTING
- 45 -
U401
SW401
U103
FL401
Antenna.Contact Point
Antenna Matching
PAM Matching
component
component
TEST POINT
CIRCUIT
ANT402
C407 2p
3.3nH
L401
ANT401
L402 2.2nH
C402 1.8p
NA
39nH
L403
C412
ANT
G1
G2
RF
SW401
RF500
Antenna Matching component
PAM Matching component
Antenna.Contact Point
Mobile SW

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