8. CIRCUIT DIAGRAM
- 130 -
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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C425
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R409
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D4
VSSD_MC
E6
VSSQ
4
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N
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2
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C414
VDDQ
E5
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A
2
A
F
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V
K2
VSSA33_USB
B1
VSSAA_DAC
VSSAP_DAC
A8
L3
VSSA_OSC
VSSD12_CO1
C2
VSSD12_CO2
L6
E7
VSSD12_CO4
VSSD12_CO7
K3
VSSD12_PLL
J3
F5
VSSD_GA
C4
VSSD_GB
VSSD_GC
E9
VSSD_GD
B2
VDDA33_USB
J2
VDDAA_DAC
C1
A5
VDDAP_DAC
VDDA_OSC
H4
C3
VDDD12_CO1 VDDD12_CO2
K6
VDDD12_CO4
D8 H3
VDDD12_CO7
K5
VDDD12_PLL
G6
VDDD_GA
VDDD_GB
B5
VDDD_GC
E11
D3
VDDD_GD
VDDD_GE
G3
D5
VDDD_MC
L5
VDDD_RTC
7
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5
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6
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9
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6
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8
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u
1
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0
u
0
1
0.1u
C411
u
0
1
0
1
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C
G2
10
1
1
A
_
T
U
O
N
I
2
A
_
T
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N
I
2
3
3
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4
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4
1
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9
8
2
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3
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7
6
4
B
_
T
U
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N
I
R
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1
0
1
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0
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0
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4
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4
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5
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H
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2
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2
2
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4
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D
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1
3
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F
1
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4
B
F
B4
2
D
O
D
L
_
O
V
C4
VSSCP
u
1
5
0
4
C
CIN
CIP
D4
A2
GND
GND_CP
E4
D
D
V
C
2
I
1
A
1
C
N
I
L
T
U
O
L
3
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2
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A
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VDDA
VDDLS
3
0
4
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T
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1
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4
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L
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S
A
P
Y
B
3
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4
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3
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L
C
S
2
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2
C
A
D
S
5
D
1
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S
2
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S
1
D
E5
VIN1
E1
VIN2
VIN_LDO1
A1
B4
VIN_LDO12_1
B5
VIN_LDO12_2
A5
VIN_LDO2
D
X
T
E3
AVDD
1
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D
L
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3
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2
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2
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4
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T
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1
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4
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2
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2
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F
GND_C
D3
B1
GND_L
GND_SW1
C5
GND_SW2
C1
2
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1
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2
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4
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C
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VA402
n
0
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3
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M
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R403
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2
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5
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4
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N
6
2
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N
9
PGND
1
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0
1
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3
4
C
1u
C421
u
1
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C
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D
_
S
H
_
B
S
U
_
C
C
T
P
D
_
S
H
_
B
S
U
_
C
C
T
)
4
(
A
T
A
D
)
5
(
A
T
A
D
)
6
(
A
T
A
D
)
7
(
A
T
A
D
)
8
(
A
T
A
D
)
9
(
A
T
A
D
)
0
(
D
_
C
M
M
)
1
(
D
_
C
M
M
)
2
(
D
_
C
M
M
)
3
(
D
_
C
M
M
)
0
(
A
T
A
D
)
1
(
A
T
A
D
)
0
1
(
A
T
A
D
)
1
1
(
A
T
A
D
)
2
1
(
A
T
A
D
)
3
1
(
A
T
A
D
)
4
1
(
A
T
A
D
)
5
1
(
A
T
A
D
T
N
I
_
C
C
T
)
6
1
(
D
D
A
2
S
C
_
C
C
T
R
W
_
)
2
(
A
T
A
D
D
R
_
)
3
(
A
T
A
D
T
E
S
E
R
_
M
A
C
_
N
E
_
R
W
P
_
M
A
C
A
D
S
L
C
S
7
D
_
M
A
C
6
D
_
M
A
C
5
D
_
M
A
C
4
D
_
M
A
C
3
D
_
M
A
C
2
D
_
M
A
C
1
D
_
M
A
C
0
D
_
M
A
C
N
E
_
O
D
L
_
M
A
C
Содержание GM310
Страница 1: ...Service Manual Model GM310 Internal Use Only Service Manual GM310 Date April 2009 Issue 1 0 ...
Страница 141: ... 142 LGE Internal Use Only Copyright 2009 LG Electronics Inc All right reserved Only for training and service purposes ...
Страница 159: ... 160 LGE Internal Use Only Copyright 2009 LG Electronics Inc All right reserved Only for training and service purposes ...