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7. CIRCUIT DIAGRAM
1
2
FLIP SWITCH
2V8_VMEM
A
R400
(GPIO_5)
100K
FLIP
6
1
VDD
OUTPUT
5
2
NC2
NC1
4
C400
GND2
C401
7
3
1u
PGND
GND1
0.01u
U400
A3212EEH-T
2V85_VCAM
CAMERA CTL IC
B
L2
C
L_RESET_N
L10
L_DATA00
L_DA0
J9
L_DATA01
L_DA1
K10
L_DATA02
L_DA2
H8
L_DATA03
L_DA3
H9
L_DATA04
L_DA4
J10
L_DATA05
L_DA5
G10
L_DATA06
L_DA6
G9
L_DATA07
L_DA7
G8
L_DATA08
L_DA8
F8
L_DATA09
L_DA9
F10
L_DATA10
L_DA10
E10
L_DATA11
L_DA11
EUSY0240501
F9
L_DATA12
L_DA12
D10
L_DA13
L_DATA13
E9
L_DATA14
L_DA14
C10
L_DATA15
L_DA15
H2
L_DA16
G1
L_DA17
L1
L_MAIN_LCD_CS
L_CS_N
K2
LCD_WR
L_WR_N
K1
LCD_RD
L_RD_N
K3
LCD_RS
L_ADS
K9
LS_CS_N
D
E
1
2
LGIC(42)-A-5505-10:01
3
4
5
2V8_VEXT
VBAT
2V85_VCAM
U401
1
5
IN
OUT
2
R402
GND
3
4
ONNOFF
EN
BYP
0
R405
C402
AAT3236IGV-2.85-T1
1u
C404
NA
1000p
2V8_C_PWR
2V85_VCAM
Q401
D
C408
C409
SI1305-E3
G
0.1u
10u
S
2V85_VCAM
C410
C411
C412
C413
C414
K5
VDDS
0.1u
1u
1u
0.01u
1u
J2
VDDL
B9
VDDI1
C7
VDDI2
A8
VDDC1
A10
VDDC2
C415
C416
D2
VDDC3
4.7u
0.01u
H10
VDDC4
1608
U403
B2
GNDI1
E8
GNDI2
J3
GNDI3
K6
GNDI4
A5
GNDC1
B5
GNDC2
C5
GNDC3
F2
GNDC4
L5
GNDC5
A2
XIN
26M_CAM
A1
XOUT
2V85_VCAM
Iss.
3
4
5
6
7
8
INDICATOR LED
C405
1u
LD400
SML-521MUWT86
INDLED_R
C_PWDN
STATUS
HIGH
DEACTIVE
LOW
ACTIVE
WHITE_LED LDO
VBAT
C419
C418
U404
AAT3157ITP-T1
5
10
IN
C1+
1u
1u
9
C1-
7
FB400
C2+
8
MLED
CP
6
C2-
R412
11
LCD_DIM_CTL
EN_SET
1
20K
D1
R499
C421
2
D2
3
C450
100K
D3
1u
4
12
NA
GND
NC
Section
Date
Designer
Checked
Approved
Notice No.
Date
Name
LG Electronics Inc.
- 90 -
9
10
A
VBAT
R404
R403
C403
100
270
27p
GREEN
RED
B
R431
INDLED_G
12K
R430
12K
Q400
EMH10
C
(1%)
C417
1u
C420
1u
MLED1
D
MLED2
Sign & Name
Sheet/
Sheets
MODEL
BUTTERFLY(KG225)
4/6
DRAWING
CAMERA IC/ CHARGE PUMP
NAME
DRAWING
VER-1.1
NO.
LG Electronics Inc.
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