LG GW620 Servise Manual page 157

4. TROUBLE SHOOTING
04-6293-021-001-829
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CN1
VREG_LCD_1.8V
(C10)
LGE Internal Use Only
VREG_LCD_2.8V VREG_LCD_1.8V
TP2
TP1
C2
C10 C3
2.2u
1u 2.2u
VREG_LCD_2.8V
(C2)
FL1
FL1 ICMF214P101M
1 8
P1 P8
2 7
P2 P7
3 6
P3 P6
4 5
P4 P5
TP3
D1
VSMF05LCC
1 6
2 5
3 4
LCD_RESET_N
(D1)
MDDI FILTER
(FL1)
- 158 - Copyright © 2009 LG Electronics. Inc. All right reserved.
MDDI_P_DATA_M
MDDI_P_DATA_P
MDDI_P_STB_M
MDDI_P_STB_P
LCD_RESET_N
LCD_PWM
LCD_VSYNC_O
WLED1
WLED2
WLED3
WLED4
WLED5
WLED6
WLED_PWR
Only for training and service purposes