LG -D620 Service Manual page 188

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[LGD620] Camera & Display
Main
+2V8_EXT_LDO1
LDO 1
CAM
+1V8_EXT_LDO2
8M
LDO 2
24pin
+2V8_EXT_LDO3
LDO 3
1V8_CAM_IOVDD
LDO 4
VT
CAM
1.3M
20pin
LGE Internal Use Only
LDO1_EN
GPIO 62
GPIO_62
LDO2_EN
GPIO_110
MAIN_CAM0_VCM_PWDN
GPIO_36
LDO3_EN
GPIO_113
MAIN_CAM0_MIPI_CLK_N
MIPI_CSI0_CLK_N
MIPI_CSI0_CLK_P
MIPI CSI0 CLK P
MAIN CAM0 MIPI CLK P
MAIN_CAM0_MIPI_CLK_P
MAIN_CAM0_MIPI_DATA0_N
MIPI_CSI0_LN0_N
MAIN_CAM0_MIPI_DATA0_P
MIPI_CSI0_LN0_P
MAIN_CAM0_MIPI_DATA1_N
MIPI_CSI0_LN2_N
MAIN_CAM0_MIPI_DATA1_P
MIPI_CSI0_LN2_P
MAIN_CAM0_RESET_N
GPIO_114
MAIN_CAM0_MCLK
GPIO_26
MSM8926
CAM0_I2C_SDA
GPIO_29
CAM0_I2C_SCL
GPIO_30
VT_CAM_MIPI_CLK_N
MIPI_CSI1_CLK_N
MIPI_CSI1_CLK_P
VT_CAM_MIPI_CLK_P
VT_CAM_MIPI_DATA0_N
MIPI_CSI1_LN0_N
VT_CAM_MIPI_DATA0_P
MIPI_CSI1_LN0_P
VT_CAM_MCLK
GPIO_27
VT_CAM_RESET_N
GPIO_28
VT_CAM_PWDN
GPIO_31
MIPI_DSI0_CLK_N
LCD_MIPI_CLK_N
LCD MIPI CLK P
LCD_MIPI_CLK_P
MIPI_DSI0_CLK_P
MIPI DSI0 CLK P
MIPI_DSI0_LN0_N
LCD_MIPI_DATA0_N
LCD_MIPI_DATA0_P
MIPI_DSI0_LN0_P
MIPI_DSI0_LN1_N
LCD_MIPI_DATA1_N
LCD_MIPI_DATA1_P
MIPI_DSI0_LN1_P
LCD_MAKER_ID
GPIO_23
LCD_VSYNC
GPIO_24
GPIO_25
LCD_RESET_N
- 188 -
Copyright © 2014 LG Electronics. Inc. All right reserved.
5. BLOCK DIAGRAM
4.7" qHD
q
(960X540)
LCD
4.7"Qhd
DCDC
DDVDL_-5.5V
24pin
DSV
DDVDL +5.5V
_
PM8926
+VREG_L15_2V8
+VREG_L8_1V8
PMIC_LED_A
OVP_WLED
PMIC_LED_C
WLED_1
CABC_WLED
GPIO_6
Flash
Flash
FLASH_LED_OUT_
VLED_FLASH
LED
Only for training and service purposes
+VPWR

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