LG KS20 - Page 158

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LGMC
14
E
11
BLUE
1541 10
Function Key
B
9
Button
16
1
5
2
6
END Button
A
MIC Connector
5-Way Key
LG Electronics Inc.
5
F
E
6
8
C
LG(42)-A-5505-10:01
2
Camera Button
D
123
Power Keypad LED
SEND
RED
Volume Up
9
Volume Down
ISCA TYPE
E
C
C
GREEN
LED Notification-RGB
F
F
D
A
3
D
13
Power Button
7
B
7
E
84
D
FPCB_KEYPAD to SUB Connector
WLAN ANTENNA
TOUCH SCREEN CONNECTOR
C
PRSB6.8C
D107
KB104
INSTPAR
D114
PRSB6.8C
D111
PRSB6.8C
SW100
LS50D23
ESCY0004201
1
23
4
D102
PRSB6.8C
PRSB6.8C
D117
INSTPAR
INSTPAR
6
7
8
9
INSTPAR
D116
PRSB6.8C
16
17
18
19
2
20
21
22
23
24
25
26
27
3
4
5
FPCB_EDGE_CONN
1
10
11
12
13
14
15
D100
capacitor
G1
G2
G3
KB103
NA
ENWY0005601
20369-001E
SW101
ANT
SSC-TWH104-HLS
LD104
VPWR
PRSB6.8C
D110
KB105
KB101
KB100
D112
PRSB6.8C
VPWR
SSC-TWH104-HLS
LD101
INSTPAR
D118
PRSB6.8C
LD100LEMC-S11G
1
2 3 4
1
2
PRSB6.8CD104
VPWR
SUMY0010508
OSF213-42DC
CN100
PRSB6.8CD106
D105 PRSB6.8C
D119
PRSB6.8C
KB102
INSTPAR
D103 PRSB6.8C
LD102
SNGF0022802
ANT100
10OL21C7AJ00006
FEED GND1 GND2
GND3
SSC-TWH104-HLS
PRSB6.8C
D108
INSTPAR
VA100 EVLC14S02050
EVLC14S02050VA101
D109
PRSB6.8C
R101
INSTPAR
PRSB6.8C
D113
INSTPAR
100ohm
A
B
C
COM1
COM2COM3
D
E
G1
G2
ESCY0004001
EVQQ7GA50
SW102
6
PRSB6.8C
D115
INSTPAR
CN101
G1
G2
1
2
3
4
5
SSC-TWH104-HLS
LD103
04-6298-006-000-883
ENQY0008602
R103100ohm
R102100ohm
PRSB6.8C
D101
INSTPAR
100ohm
KPDPWR_ON
TOUCH_X2XL
TOUCH_Y2YU
TOUCH_Y1YD
TOUCH_X1XR
KPD_COLUMN2
KPD_DRV_N
KPD_ROW2
KPD_ROW3
KPD_ROW4
R100
TOUCH_X1XR
TOUCH_Y1YD
TOUCH_X2XL
TOUCH_Y2YU
LEDCB1
KPD_COLUMN1
KPD_COLUMN0
KPD_ROW3
KPD_ROW2
KPD_ROW1
KPD_DRV_N
LEDCR1
LEDCG1
KPD_ROW0
INTERNAL_MIC_P
KPD_ROW4
KPD_COLUMN2
KPD_ROW3
KPD_ROW2
KPD_ROW1KPD_COLUMN1
KPD_ROW0
KPDPWR_ON
LEDCB1
LEDCR1
LEDCG1
KPD_ROW2
KPD_ROW1
KPD_COLUMN2
INTERNAL_MIC_P
KPD_ROW1KPD_COLUMN0
KPD_ROW0
KPD_ROW4
7. CIRCUIT DIAGRAM
LGE Internal Use Only
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes