LG -D120 Service Manual page 128

[D120] HW Block Diagram : LCD(3.2", Tovis) / Touch(Suntel, S2200)
MT6572
VBAT
BPI_BUS14
LDP[0:15]
LPRDB
LPWRB
LPCE0B LPCE0B
LPA0
LRSTB
SPI_CS
GPIO_129
UTXD2/GPIO_102
URXD2/GPIO_101
LGE Internal Use Only
LCD Charge
Pump
(RT9393)
LCD_BL_EN
LCD_DATA[0:15]
LCD_RD
LCD_WR
LCD_CS
LCD_RS
LCD_RESET_N
LCD_MAKER_ID LCD MAKER ID
TOUCH_INT
I2C_SENSOR_SDA I2C SENSOR SDA
I2C_SENSOR_SCL
MLED_[1:5]
3.2 LCD
Tovis
(Parallel)
TOUCH
Synaptics
S2200
- 128 - Copyright © 2014 LG Electronics. Inc. All right reserved.
5. BLOCK DIAGRAM
+2V8_MTK_VIO
VCAM_AF
+1V8_MTK_VIO
VGP1
MT6323
VGP2
VIO18
Only for training and service purposes