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7. CIRCUIT DIAGRAM
1
2
1V8_VCAM
A
CAMERA CTL IC
H5
H6
C400
0.01u
D3
E10
TP401
J3
DATA00
H3
DATA01
K4
DATA02
J4
DATA03
K5
DATA04
J5
DATA05
K6
DATA06
J6
DATA07
K10
DATA08
TP403
J9
DATA09
H10
DATA10
B
H9
DATA11
G10
DATA12
G9
DATA13
G8
DATA14
TP405
F10
DATA15
K7
CAM_HOLD
K1
MAIN_CS
J1
_RD
K2
_WR
J7
ADD01
TP408
J8
CAM_INT
2V8_VCAM
K3
CAM_RST
K8
SUB_CS
2V8_VCAM
R402
J10
TP410
100K
F2
C
C_RST
K9
_WAIT
C408
1000p
J2
13M_AIT
G3
H4
C410
R403
100K
1uF
VBAT
D
C413
C412
1u
1u
FB400
MLED
R405
LCD_DIM_CTL
20K
C416
C415
R406
100K
1u
NA
E
1
2
LGIC(42)-A-5505-10:01
3
4
U402
AIT701G
E9
PGPIO0
VSYNCOUT
D9
PGPIO1
C10
PGPIO2
B9
VDD_CORE
PGPIO3
A7
PGPIO4
B7
GND_CORE
PGPIO5
F9
PGPIO6
D10
PGPIO7
A10
TP400
PSCAN_EN
PLCD0
L_DATA00
B10
PTEST_EN
PLCD1
L_DATA01
A9
PLCD2
L_DATA02
C9
PLCD3
L_DATA03
D8
PLCD4
L_DATA04
A8
PLCD5
L_DATA05
B8
PHD0
PLCD6
L_DATA06
C8
PHD1
PLCD7
L_DATA07
C7
PHD2
PLCD8
L_DATA08
C6
TP402
PHD3
PLCD9
L_DATA09
B6
PHD4
PLCD10
L_DATA10
C5
PHD5
PLCD11
L_DATA11
B5
PHD6
PLCD12
L_DATA12
A6
PHD7
PLCD13
L_DATA13
C4
PHD8
PLCD14
L_DATA14
A5
TP404
PHD9
PLCD15
L_DATA15
B4
PHD10
PLCD16
C3
2V8_VCAM
PHD11
PLCD17
PHD12
F8
PHD13
GND_IO2
E8
PHD14
VDD_IO2
A2
TP406
PHD15
PLCD2_CS_
L_SUB_LCD_CS
B2
C404
PLCD1_CS_
L_MAIN_LCD_CS
A3
PLCD_RD_
LCD_RD
1uF
B3
PLCD_A0
LCD_RS
A4
PHLCD_BY
PLCD_WE_
LCD_WR
E3
PHCS_
PHSYNC
C_HS
G1
C_VS
PHRD_
PVSYNC
E2
TP407
PHWE_
PD0
C_CD00
E1
PHLCD_A0
PD1
C_CD01
D1
C_CD02
PHINT
PD2
D2
PD3
C_CD03
C2
C_CD04
PRST_
PD4
C1
C_CD05
PD5
A1
PHLCD2_CS_
PD6
C_CD06
B1
TP409
C_CD07
PD7
PHGPIO_CS_
H1
PSEN
CAM_PWR_EN
H2
C_SDA
PSDA
G2
2V8_VCAM
PS_RST_
PSCK
C_SCK
F3
PHWAIT_
PDCLK
C_MCLK
F1
C_PCLK
PMCLK
PPXL_CLK
H8
VDD_IO0
VDD_IO1
H7
GND_IO0
GND_IO1
C409
R404
1uF
100K
CHARGE_PUMP
U403
AAT3157ITP-T1
5
10
IN
C1+
C411
1u
9
C1-
7
C2+
8
C414
CP
1u
6
C2-
11
EN_SET
1
D1
MLED1
2
D2
MLED2
3
D3
MLED3
4
12
GND
NC
3
4
5
5
6
7
2V8_VEXT
VBAT
R400
U400
0
RT9011-MGPQW
1
VIN
VOUT1
R401
2
LCD_CAM_EN_H
EN1
VOUT2
3
NA
EN2
4
NC1
C401
1u
VBAT
U401
RT9011-MGPQW
1
VIN
VOUT1
2
CAM_PWR_EN
EN1
VOUT2
3
EN2
4
NC1
C405
1u
Section
Designer
Checked
Approved
Iss.
Notice No.
Date
Name
LG Electronics Inc.
- 92 -
8
9
2V8_VCAM
1V8_VCAM
8
7
6
NC2
5
GND
C402
C403
1u
1u
2V8_AVDD
1V8_DVDD
8
7
6
NC2
5
GND
C406
C407
1u
1u
Date
Sign & Name
MODEL
KP202
01/16
K.N. KIM
2007
01/16
C.O. LEE
2007
DRAWING
CAMERA IC/ CHARGE PUMP
01/16
NAME
C.O. LEE
2007
DRAWING
VER-1.0
NO.
LG Electronics Inc.
LGMC
10
A
B
C
(1%)
D
Sheet/
Sheets
4/6
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