LG G3 Stylus Dual LG-D690, Service Manual

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Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
6. CIRCUIT DIAGRAM
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TX
GND1
GND5 GND2
RX2
GND3 GND4
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2
3
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PGND
VCC1 VCC2
RFIN RFOUT
VMODE_1 CPL_IN
VMODE_0 GND
VEN CPL_OUT
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6 5
7 4
8 3
9 2
10 1
11
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VDD RF1
CTRL
GND
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ANT
GND2
RX_OUT2
GND1
RX_OUT1
TX_IN
GND4
GND3 GND5
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RFIN_LB
GND1
VEN_LB
RFOUT_HB
CPL_OUT
VBATT
VEN_HB
VCC
RFIN_HB
VMODE
NC CPL_IN
RFOUT_LB
GND2
PGND
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13
14
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TX
GND1
GND5 GND2
RX2
GND3 GND4
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7 5
8
4 9
2
3
1 6
ANT
GND2
RX_OUT2
GND1
RX_OUT1
TX_IN
GND4
GND3 GND5
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YWX[GW[GWZG‰ GsŒŒGšˆ•Ž‘œ•
B5
Low : RF1
sXZX_GŠ“–šŒG›–Gkw
B5 TRX
X[WZY^†jˆ•ŽŒ‹G™–”Gokr
High : RF2
Pin(limit):35dBm
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CPL factor(LB) : 20.5 - 21.5dB
CPL factor(HB) : 19.5dB
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B1
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X[WZXY†jˆ•ŽŒ‹G™–”Gokr
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sXZXYGŠ“–šŒG›–Gkw
B2 TRX
B2
B1
B1 TRX
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