LG GW620 - Page 157

- 158 -
LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
4. TROUBLE SHOOTING
VREG_LCD_1.8V
(C10)
VREG_LCD_2.8V
(C2)
LCD_RESET_N
(D1)
MDDI FILTER
(FL1)
VSMF05LCC
D1
43
52
61
1u
C10
C2
2.2u
ICMF214P101MFL1
54
63
72
81
P1 P8
P2 P7
P3 P6
P4 P5
C3
2.2u
VREG_LCD_1.8VVREG_LCD_2.8V
CN1
04-6293-021-001-829
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
LCD_RESET_N
MDDI_P_STB_M
MDDI_P_STB_P
MDDI_P_DATA_M
MDDI_P_DATA_P
WLED1
WLED2
WLED3
WLED4
WLED5
WLED6
WLED_PWR
LCD_VSYNC_O
LCD_PWM
FL1
TP2
TP1
TP3