LG D690 - Checking FEMID (GSM, W B1;B2;B5;B8) Block

3. TROUBLE SHOOTING
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Only for training and service purposes
LGE Internal Use Only
3. 4 Checking FEMID (GSM, W B1/B2/B5/B8) Block
LGE Internal Use Only
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VBAT
XryXXW[
yXXW\ Xr
Y[ryXXW]
GND2
GND5
TRX1
TRX2
TRX3
VRAMP
PGND3
PGND2
PGND1
TRX4
PGND6
PGND5
PGND4
PGND7 PGND8
PGND9
PGND10
PGND11
PGND12
GND3
GND4
GND6
GND7
GND8
TX_HB_IN
TXEN
TX_LB_IN
BS2
BS1 VBATT
VCC
GND9
MODE
40
39
38
37 36 35
22
18
21
20
19
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16
15
14 13 12 11 10
17
9
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jXXX\ YY
jXXYX YY
YYjXXYW
jXXY[ XW
yXXWZ XWr
jXXX^ YYW
GSM_PA_RAMP
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hu{Wz~zlsX
hu{Wz~zlsY
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{tvk|sl{yY
{tvk|sl{yX
2mm
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GY}
TP1
TP2
TP3
TP4