LG GW620 - Music Movie

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LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
3. Technical Brief
3.15.4 Display
Figure. Schematic of LCD connector (in Main PCB)
LCD module is connected to Main PCB with 60-pin connector(GB042-50S-H10-E3000). The LCD is
controlled by MDDI Interface in MSM7200A.
R45
1
R41
1
R47
1
1
R48
C58
DNI
C31
DNI
C27
DNI
C25
DNI
CN1
GB042-50S-H10-E3000
2625
2724
2823
2922
3021
3120
3219
3318
3417
3516
3615
3714
3813
3912
4011
4110
429
438
447
456
465
474
483
492
501
VREG_PROX_2.8V
VREG_TOUCH_2.8V
VREG_LCD_2.8V
VREG_LCD_1.8V
+VPWR
LCD_RESET_N
SPKR_N
SPKR_P
TOUCH_I2C_SDA
TOUCH_I2C_SCL
TOUCH_ATTN
WLED1
WLED2
WLED3
WLED4
WLED5
WLED6
WLED_PWR
GAIN2
GAIN1
SBIAS
SSENSTOUCH_XPLUS
TOUCH_YPLUS
TOUCH_YMINUS
TOUCH_XMINUS
SLIDE_KPD_DRV_N
VCOIN_SUB
LCD_VSYNC_O
LCD_PWM
PROX_OUT
MDDI_P_STB_P
MDDI_P_STB_M
MDDI_P_DATA_P
MDDI_P_DATA_M
PROX_I2C_SDA
PROX_I2C_SCL
KEY_COL[7]
KEY_ROW[3]