LG -D175F Service Manual page 148

C5117 27p
WL_BT_RFIO_2P4G
TP2
L5100
68n
FM_ANT
FM_SSBI
FM_DATA
LGE Internal Use Only
FL9202
L5103 2.7n
1
IN OUT
C5124
1p
C5126 33n
C5104
WCN_TCXO_IN
Rev.D
C5127 C5128
3.9p 3.9p
TP1
L5101 82n
R5101 0
Rev.1.0
R5102 0
BT_CTL
BT_SSBI
BT_DATA
C5118 3.6n
L5104 3.9n
0603 delete
3
C5120
0.5p
TP3
82p
30
TCXO_IN
Rev.C
50
FM_HS_RX
41
FM_SSBI
46
FM_DATA
18
BT_CTL
WCN3620
33
BT_SSBI
28
BT_DATA
8
GND
- 148 - Copyright © 2014 LG Electronics. Inc. All right reserved.
3. TROUBLE SHOOTING
TP4
C5119 18p
C5123
C5122
DNI
DNI
49
WL_PDET_IN
54
WL_BB_IP
59
WL_BB_IN
47
WL_BB_QN
53
WL_BB_QP
U5100
15
NC1
5
WL_BT_RFIO
6
WL_CMD_SET
61
WL_CMD_CLK
55
WL_CMD_DATA2
26
WL_CMD_DATA1
48
WL_CMD_DATA0
38
NC2
40
NC3
31
NC4
Only for training and service purposes
PAD 2X2.5
ANT5100
100n
0624_add 0527 insert
WLAN_I_P
WLAN_I_N
WLAN_Q_N
WLAN_Q_P
WL_BT_RFIO_2P4G
WLAN_SET
WLAN_CLK
WLAN_DATA_2
WLAN_DATA_1
WLAN_DATA_0