LG -D620 Service Manual page 202

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< 7-1-6-2-1_4.7"_qHD >
4.7" / qHD / LM468VN1A / P760
FL7102
2
4
CN7100
LCD_MIPI_CLK_P
P2
P4
24
1
3
LCD_MIPI_CLK_N
P1
P3
23
22
21
FL7101
20
1
5
LCD_MIPI_DATA1_P
P1
P5
2
6
19
LCD_MIPI_DATA1_N
P2
P6
3
7
LCD_MIPI_DATA0_P
P3
P7
4
8
18
LCD_MIPI_DATA0_N
P4
P8
17
16
15
14
+2V8_VREG_L15
13
< Main_Camera_30pin_8M >
MAIN_CAM0_MCLK
R7300
0
MAIN_CAM0_RESET_N
FL7301
MAIN_CAM0_MIPI_DATA1_P
MAIN_CAM0_MIPI_DATA1_N
MAIN_CAM0_MIPI_DATA0_P
MAIN_CAM0_MIPI_DATA0_N
FL7300
2
4
MAIN_CAM0_MIPI_CLK_P
D2
D4
1
3
MAIN_CAM0_MIPI_CLK_N
D1
D3
< 7-4-1_VT_Camera_20pin_VGA_1.26M_1.3M_2.4M>
FL7400
VT_CAM_MIPI_CLK_N
VT_CAM_MIPI_CLK_P
VT_CAM_MIPI_DATA0_N
VT_CAM_MIPI_DATA0_P
VT_CAM_MCLK
R7401
0
CHANGE_PART
1.SEVY0005402_>_EAH61533301
2.REF_DGMS_CHECK_LIST
LGE Internal Use Only
1
2
-5V5_DDVDL
3
+5V5_DDVDH
4
5
PMIC_LED_C
6
PMIC_LED_A
7
LCD_MAKER_ID
8
LCD_RESET_N
9
CABC_WLED
10
+1V8_VREG_L8
11
LCD_VSYNC
12
C7106
C7107
DNI
DNI
100p
Daisy_Chain
VA7100-7103 : Clamping 15.5V / 100pF
+2V95_VREG_L23
CAM0_I2C_SDA
CAM0_I2C_SCL
CN7300
1
30
2
29
3
28
4
27
5
26
+1V2_VREG_L5
6
25
+1V8_CAM_IOVDD
7
24
FL7302
8
23
+2V8_EXT_LDO1
9
22
10
21
11
20
12
19
13
18
14
17
15
16
CN7400
1
20
2
19
3
18
4
17
5
16
6
15
7
14
CAM0_I2C_SDA
8
13
CAM0_I2C_SCL
9
12
10
11
VT_CAM_RESET_N
VA7400-7403 : Clamping 12.8V / 15pF / 50W
< 7-2-1-1_Touch_Connector >
+1V8_VREG_L6
+1V8_VREG_L6
R7200
CN7200
1
10
10K
2
9
TOUCH_I2C_SCL
3
8
TOUCH_I2C_SDA
4
7
TOUCH_INT
5
6
LAYER_ALIGN
DLA_1
DLA_1
DLA_2
DLA_7
DLA_2
DLA_7
DLA_3
DLA_6
DLA_3
DLA_6
DLA_4
DLA_5
VT_MAIN_CAM_LDO1
DLA_4
DLA_5
don't erase
+VPWR
TLV70728PDQNR U4190
4
VDD
3
LDO1_EN
CE
MAIN_CAM0_MIPI_DATA3_P
MAIN_CAM0_MIPI_DATA3_N
MAIN_CAM0_MIPI_DATA2_P
MAIN_CAM0_MIPI_DATA2_N
<7-5-1_DSV_TPS65132>
Rev_0.3
C1
+VPWR
VIN
B1
DSV_EN
ENP
+2V8_EXT_LDO1
A1
ENN
+1V2_VREG_L5
B2
COMMON_I2C_SCL
+1V8_CAM_IOVDD
SCL
C2
COMMON_I2C_SDA
SDA
B3
PGND1
E1
PGND2
D2
C7502
AGND
4.7u
DGMS Guide
MC-C06162-1 : 1. Don't connect Positive of Tantal, TVS diode to Negative voltage if use
2. We recommend MLCC capacitor in this case
- 202 -
Rev_0.3
+2V95_VREG_L28
TOUCH_RESET_N
TOUCH_MAKER_ID
C7505
C7201
1u
1u
1
+2V8_EXT_LDO1
VOUT
150mA
2
GND
1u
VT_MAIN_CAM_LDO4
+VPWR
TLV70718 U4192
4
1
VDD
VOUT
3
2
LDO3_EN
CE
GND
<9-8-3_Flash_LED>
L7500
FLASH_LED_OUT_P
4.7u
D1
+5V5_DDVDH
SW
E3
OUT_P
1
LD9830
D3
C7501
4.7u
REG1
U7500
E2
REG2
TPS65132
VA7406
A2
-OUT_N
2
C3
CFLY1
-5V5_DDVDL
A3
C7503
2.2u
CFLY2
ZD9830 : Clamping 12.3V / 65pF / 150mW
6. CIRCUIT DIAGRAM
+1V8_CAM_IOVDD
150mA
1u
Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

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