LG KG195 Service Manual page 192

1
E
D
C
B
A
1
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
2
1
ID (LOW)
2
NC
3
VDD (2.8V)
4
RESET
5
D7
6
D6
7
D5
8
D4
9
D3
10
D2
11
D1
12
D0
13
RD
14
WR
15
RS
16
CS
LED3
17
K3
18 LED2
K2
VBAT
LED1
19
K1
20
A1
21
GND
22
GND
J801
1.77"_QQVGA
LCM-ARIMA-1.77-QQVGA-11
C807 C808
33pF_5% 33pF_5%
0508 0508
R801
P.4 PWM1_LCM_EN
10K_5%
VBAT
0402R-S
4
2
3
C804
100pF_5%
0402C-S C802 C805
4.7uF_10%_6.3V 1uF_10%_10V
0603C-S 0402C-S
2
- 191 -
3
VDD
GPIO18_LCM_ID P.4
LRSTB P.4
NLD7 P.4
C801
NLD6 P.4
100nF_10%
NLD5 P.4
0402C-S
NLD4 P.4
NLD3 P.4
NLD2 P.4
NLD1 P.4
NLD0 P.4
LRDB P.4
LWRB P.4
LPA0 P.4
LCM_MAIN_CS P.4
C806
33pF_5%
0402C-S
C809
33pF_5%
0508
6
EN
C803
VIN
1uF_10%_16V
0603C-S
5
VOUT CP
LED1
7
LED1
8 LED2
LED2
LED3
1
GND LED3
U801
RT9363
RT9363
3
4
E
D
C
B
A
4
LGE Internal Use Only