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Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
6. CIRCUIT DIAGRAM
C7012 DNI
1
2
D7502
2
1
D7501 2
1
P1 P5
P2 P6
P3 P7
P4 P8
G1
G2
FL7003
109
84
73
62
51
DNIC7013
1
2
VA7007
2
1
VA7006
2
1
P3
P2
P4P1
P6
P5
FL7001
5
6
1 4
2 3
VA7008
VA7009
2
1
VA7000
2
1
VA7001
2
1
VA7002
2
1
VA7003
2
1
C7501
10u
1
2
VBAT
10u
C7500
CN7000
1615
1714
1813
1912
2011
2110
229
238
247
256
265
274
283
292
301
L7501
4.7u
C7016
4.7u
1
2
1 30
2 29
3 28
4 27
5 26
6 25
7 24
8 23
9 22
10 21
11 20
12 19
13 18
14 17
15 16
CN7001
20
19
18
17
16
15
14
13
12
10 11
CN7400
9
8
7
6
5
4
3
2
1
C7006 DNI
1
2
+2V8_MAIN_CAM_AVDD
+1V2_EXT_LDO_CAM_DVDD
+1V8_MAIN_CAM_IOVDD
+2V8_MAIN_CAM_AF
+2V8_MAIN_CAM_AVDD
+1V8_MAIN_CAM_IOVDD
+1V2_EXT_LDO_CAM_DVDD
4.7u
L7500
81068106
C7011 DNI
1
2
2.2uC7010
1
2
2.2uC7009
1
2
2.2uC7015
1
2
2.2uC7014
1
2
2.2uC7007
1
2
+5V5_DDVDH
81088108
-5V5_DDVDL
-5V5_DDVDL
+5V5_DDVDH
C7001
1u
1
2
+1V8_MTK_LCD_IO
C7003
1u
1
2
C7002
1u
1
2
+2V8_MTK_LCD_VCC
10u
C7502
181118111
2
P1 P5
P2 P6
P3 P7
P4 P8
G1
G2
FL7002
109
84
73
62
51
PVIN1
-VOUT_N
AVIN
PGND
EN
AGND1
SW_P
FD
SW_N
AGND2
VOUT_P
REF
U7500
DW8755A
D3
B3
D2
B1
C2
A3
C3
D1
B2
A1
C1
A2
P1 P5
P2 P6
P3 P7
P4 P8
G1
G2
FL7004
109
84
73
62
51
VOUTVDD
GNDCE
PGND
U71001RP103K121D-TR
5
3 2
4 1
VBAT
+1V2_EXT_LDO_CAM_DVDD
C7504 1u
1
2
1uC7503
1
2
P3P2
P4P1
P6
P5
FL7500
5
6
1 4
2 3
VT_CAM_MIPI_DATA0_N
VT_CAM_MIPI_CLK_P
VT_CAM_MIPI_CLK_N
VT_CAM_MIPI_DATA0_P
LCD_MIPI_CLK_P
LCD_MIPI_DATA0_P
LCD_MIPI_DATA0_N
LCD_MIPI_DATA1_N
LCD_MIPI_DATA1_P
LCD_MIPI_CLK_N
MAIN_CAM0_MIPI_CLK_P
MAIN_CAM0_MIPI_DATA1_P
MAIN_CAM0_MIPI_DATA0_P
MAIN_CAM0_MIPI_DATA0_N
MAIN_CAM0_MIPI_DATA1_N
CAM0_I2C_SCL
CAM0_I2C_SCL
CAM0_I2C_SDA
CAM0_I2C_SDA
MAIN_CAM0_MCLK
MAIN_CAM0_MCLK
MAIN_CAM0_MIPI_DATA3_P
MAIN_CAM0_MIPI_DATA3_N
MAIN_CAM0_MIPI_DATA2_P
MAIN_CAM0_MIPI_DATA2_N
DSV_EN
PMIC_LED_C1
PMIC_LED_A
LCD_PWM
LCD_RESET_N
LCD_MAKER_ID
LCD_VSYNC
VT_CAM_RESET_N
MAIN_CAM0_RESET_N
PMIC_LED_C2
LDO2_EN
MAIN_CAM0_MIPI_CLK_N
Note1 0416_protect from inrush current
VA7400-7403 : Clamping 12.8V / 15pF / 50W
< Main_Camera_30pin_8M >
< 7-4-1_VT_Camera_20pin_VGA_1.26M_1.3M_2.4M>
2.REF_DGMS_CHECK_LIST
CHANGE_PART
1.SEVY0005402_>_EAH61533301
< 7-5-4_DSV_DW8755A > REV_1.1
MC-C06162-1 : Don't connect positive of tantal to negative charger pump.
DGMS Guide
rev 0.4
EN FD
LOW
High
LOW
HighLOW
LOW/High
Action
Device OFF (Fast discharge active(on) after IC disables)
Device OFF (The status of dual outputs is floated )
Device ON (Don't care about FD Status)
[ FD operation Table ]
Ext. DVDD LDO for CAMERA (1.2V)
< 7-1-7-3-1_LCD_5_0inch HD >
FL7000
510
9
4
8
3
7
2
6
1
VBAT
+2V8_EXT_LDO_LCD_VCC
2
1
1uC7506
2
1
C7505 1u
Ext. VCC LDO for LCD (2.8V)
VOUTVDD
GNDCE
PGND
+2V8_EXT_LDO_LCD_VCC
2
1
C7017
2.2u
2
1
C7008 2.2u
U7502TLV70728PDQNR
5
3 2
4 1
R10002
DNI
2
1
FB10001
1
2
600
LDO1_EN
VA7004
2
1
VA7005
2
1
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