LG KG195 Service Manual page 193

4
E
P.4 CMDATA7
P.4 CMDATA6
P.4 CMPCLK
P.4 CMDATA5
P.4 CMDATA3
P.4 CMMCLK
D
25
GND
J901
24
P.4 CMDATA2
D2
23 DAI
D1
CLE9124-1502F-S
22
P.4 CMDATA4
D4
21
D0
26
GND
VDD
R901
100K_5%
0402R-S
P.4 CMRST
C P.4 CMPDN
CM_AVDD
B
P.4 GPIO3_CM_PW_EN
R903
1K_5%
0402R-S
A
4
LGE Internal Use Only
3
1.8V
30
GND
9
CMDATA8 P.4
D8
10
D9 CMDATA9 P.4
11
DOVDD
12
HREF CMHREF P.4
29
GND
TP901
TP0.5
TP903
TP0.5
CMVREF P.4
GPIO9_SDA P.4,7
GPIO8_SCL P.4,7
CM_AGND
U901
RT9182E
VBAT
RT9182
5 6
VIN VOUT1
4 1
EN1 VOUT2
3 2
EN2 GND
R902
100K_5% C908
C901 0402R-S 2.2uF_10%_10V C907
1nF_10% 0603C-S 2.2uF_10%_10V
0402C-S 0603C-S
3
- 192 -
2
VDD
C909
DNI
0402C-S
U902
DNI
MXC6202XJ
4 5
TEST Vdd2
3 6
GND SCL
2 7
TP SDA
1 8
PD Vdd
CM_DOVDD
P.4 CMPCLK
P.4,7 GPIO8_SCL
P.4,7 GPIO9_SDA
P.4 CMRST
TP902
TP0.5
CM_AVDD
25
PGND
10
AVDD
9
P.4 CMMCLK MCLK
8
CM_DOVDD
DOVDD
7
AGND
6
1.8V DVDD
24
PGND
CM_AGND
B902
MMZ1608S121AT
2.8V 0603B-S CM_AVDD
1.8V
C903
R904 100nF_10% C905
0 0402C-S 2.2uF_10%_10V
0402R-S 0603C-S
C902 CM_AGND CM_AGND
100nF_10% CM_DOVDD
0402C-S
C904 C906
100nF_10% 2.2uF_10%_10V
0402C-S 0603C-S
2
1
E
GPIO8_SCL P.4,7
GPIO9_SDA P.4,7
D
CMDATA2 P.4
J902
CLE9120-1001F
CLE9120-1001F
28
C
PGND
16
CMDATA3 P.4
D1
17 CMDATA4 P.4
D2
18
CMDATA5 P.4
D3
19 CMDATA6 P.4
D4
20
CMDATA7 P.4
D5
21
PGND
CMVREF P.4
CMHREF P.4
CMDATA9 P.4
CMDATA8 P.4
B
B901
MMZ1608S121AT
0603B-S
CM_AGND
A
1
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Only for training and service purposes