Only For Training And Service Purposes - LG CU400 Service Manual

4. TROUBLE SHOOTING
4.5.4 BLUETOOTH Checking Block
TP1
TP2
TP4
BLUETOOTH
10OL21C7AJ00003
NC
ANT101
LGE Internal Use Only
TP4
L132
GND
FEED
4.7nH
NA
C161
TP1. VREG_BT_2.85V
TP2. VREG_MSMP_2.6V
TP3. TCXO_BT
TP4. BT ANT Output
TP3
GND1
16
M100
ANT GND2
GND3
RB04
C175
0.1u
100p
C177
Copyright © 2007 LG Electronics. Inc. All right reserved.
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TP3
1
7
15
TP1
VREG_BT_2.85V
1u
C166
VREG_MSMP_2.6V
TP2

Only for training and service purposes