LG GD330, Руководство по обслуживанию

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7. CIRCUIT DIAGRAM
- 104 - LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
R W P
D X R U
D X T U
G 5 . 2 G 3
D N G
X R
X T
R A H C V
W S _ N O
T A B V
6
) B S ( R D D M A R D S M 2 1 5 + D N A N G 1 G N U S M A S
7 9 4 5 1
4
F
R O T C E N N O C Y R E T T A B
E
E
6 1
B
2
C
1
C
D
3 6
A
D
1 1 3 1
E
F
9 8
8
B
n o i t c u d o r P s s a M r o F
E C A F R E T N I R O T C E N N O C - T
R E G R A H C L A U D
D A P T S E T Y A R R A B C P
0.9 X 1.2
3
) O N ( h s a l f - T : h g i H , ) C N ( G A T J : w o L = ) U P ( T X E _ N O W P R
C
H C T I W S L A N G I S & M E T S Y S B U S P M A O I D U A
5 2 1
7
D
0 1 2 1
F / I R O T C E N N O C - T H T I W T E K C O S D I R B Y H D S O R C I M & M I S
E S A E L E R Y E K " D N E " N O R E W O P E T O M E R
D A P T S E T N O I T C U D O R P S S A M
D
A
h c t i p m m 1 . 1
4 1
5
F
E
C
u 0 1
6 2 2 C
B S U _ S U B V
K 0 0 1
9 0 2 R
p 7 4
2 2 2 C
C M M V _ 5 8 V 2
T A B V
2V85_VMMC_S
p 0 0 0 1
4 1 2 C
G H C _
5
N E _
R P P _
3
1 1 1 2 R
1 2 2 9 L S I 0 0 2 U
1 1
T A B
D N G
8
N I M I
6
7
B S U I
9
C D V I
D N G P
3 1
P Y B _ B S U
0 1
1
C D V
2 1
P Y B _ C D V
B S U V
2
4
D N G
0 0 2 A V
T A B V
1 2 2 C
u 1 . 0
u 1 . 0
1 1 2 C
2 . 8 0 3 2 R
p 7 2
u 1
8 1 2 C
0 4 2 C
u 1 . 0
9 2 2 C
2 0 2 C
E W _
8 F
D E W _
P W _
5 F
u 1 . 0
1 S S V
2 S S V
9 F
2 G
3 S S V
4 S S V
4 N
5 B
5 S S V
5 N
6 S S V
7 S S V
8 N
2 E
1 Q S S V
2 J
2 Q S S V
2 L
3 Q S S V
S A C _
7 F
6 C
E C _
4 G
K C _
S C _
9 E
S A R _
7 E
E R _
5 E
6 D
NC7 NC8
H5 H6
NC9
6 E
B _ _ R
M Q D U
3 H
S Q D U
3 J
1 C C V
6 B
7 N
2 C C V
Q C C V
6 N
1 D D V
4 B
2 D D V
9 G
2 H
3 D D V
2 M
4 D D V
2 D
1 Q D D V
2 F
2 Q D D V
2 K
3 Q D D V
2 C
B2
NC10
K5 K6
NC11 NC12
K7
NC13
K8
M5
NC14 NC15
M6 M7
NC16 NC17
M8
N2
NC18 NC19
N9
B7
NC2
B9
NC3
E8
NC4 NC5
F6
G5
NC6
G6
3 D
4 E
5 Q D
6 Q D
3 E
4 F
7 Q D
4 J
8 Q D
9 Q D
3 K
0 O I
5 J
1 O I
5 L
6 J
2 O I
6 L
3 O I
4 O I
7 J
5 O I
7 L
8 J
6 O I
8 L
7 O I
M Q D L
3 G
S Q D L
3 F
NC1
DNU4 DNU5
B10 N1
DNU6 DNU7
N10 P1
DNU8 DNU9
P2
3 B
0 Q D
4 C
1 Q D
4 K
0 1 Q D
1 1 Q D
3 L
4 L
2 1 Q D
3 1 Q D
3 M
4 M
4 1 Q D
3 N
5 1 Q D
2 Q D
3 C
4 D
3 Q D
4 Q D
9 L
6 A
9 K
7 A
9 J
8 A
7 H
8 H
9 A
E L A
5 D
0 A B
7 D
8 D
1 A B
8 G
E K C
E L C
5 C
4 H
K L C
DNU1
A2 P9
DNU10 DNU11
P10 A9
DNU2 DNU3
A10 B1
1 0 2 U
0 A
7 C
8 C
1 A
0 1 A
9 D
1 1 A
9 H
2 1 A
7 G
2 A
9 C
3 A
8 B
4 A
9 M
5 A
1 0 1 2 R
5 7 0 D - C C A 2 1 G 1 E 5 K
1 0 2 A V
T A B V
p 7 2
0 2 2 C
2 1
S T C
0 1
R S D
D N G
1
4
1 C N
2 C N
7
8
3 C N
4 C N
9
W S _ N O
5
S T R
1 1
2
X R
X T
3
6
T A B V
T A B V
0 0 2 T R U
0 0 2 L
H n 0 0 1
O I V _ 8 V 1
T A B V
u 1 . 0
T X E _ N O W P R
6 1 2 C
1 2 2 R
I N D
u 8 6 0 . 0 6 3 2 C
2 2 7 2 2 R
O I V _ 8 V 1
0 0 2 J O
9 0 2 C
u 1 . 0
4 3 2 C u 1
T A B V
O I V _ 8 V 1
G H C V
1 0 2 J O
7 2 2 C
u 1
2 0 2 A V
6 1 2 R
K 1
u 1
3 0 2 C
D X R _ T R A U
0 1 2 C
u 1
P V O _ G H C V
9 3 2 C
u 1
3 1 2 R
K 2 . 6
u 1 . 0
6 0 2 C
u 1 . 0
5 0 2 C
2 0 2 R
K 0 1
P V O _ S U B V
1 3 2 C
D X T _ T R A U
0 3 2 C
u 1
u 1
S _ C M M V _ 5 8 V 2
T A B V
3 1 2 C
u 1
u 1 3 3 2 C
M E M V _ 8 V 1
T A B V
P V O _ G H C V
u 0 1
0 0 2 C
1 6 2 2 R
4 2 2 C
u 1 . 0
1 3 0 2 R
I N D
9 1 2 R
u 1 2 3 2 C
K 0 0 1
2 1 2 R
R S D _ T R A U
T A B V
1 4 2 C
1V8_VIO
K 1
8 1 2 R
M E M V _ 8 V 1
p 7 2
10K
R200
2V85_VMMC
207 206
u 0 1
9 1 2 C
203
6
2 _ 1 N I
2
0 1
4 _ 3 N I
1
1 C N
5
NC2
3 C N
9
13
NC4
15
NO1
3
2 O N
7
NO3
1 1
4 O N
V+
14
204
3 0 2 U
4 E _ 1 T _ N D 8 1 0 2 G D
17
BGND COM1
16
2 M O C
4
COM3
8
4 M O C
2 1
GND
H n 0 0 1
1 0 2 L
22
R205
2 1 2 C
p 2 2
1 1
14
V+
u 1 . 0
7 1 2 C
BGND
17 16
COM1
4
2 M O C
8
COM3
2 1
4 M O C
6
GND
2
2 _ 1 N I
4 _ 3 N I
0 1
1 C N
1
NC2
5
9
3 C N
NC4
13
NO1
15
2 O N
3
NO3
7
4 O N
4 E _ 1 T _ N D 8 1 0 2 G D
2 0 2 U
I N D 2 2 2 R
u 1 . 0
5 1 2 C
5 D
5 B
- T U O
C4
PGND
C5
PVDD
+ N I X R
4 D
4 B
- N I X R
L C S
3 C
A D S
3 B
B1
VDD
A3
VSS
2 B
S A I B
N 1 C
4 A
P 1 C
5 A
D3
GND
L P H
2 A
R P H
1 A
1 A N I
2 D
2 A N I
1 D
2 C
1 B N I
1 C
2 B N I
+ T U O
K 8 1
5 1 2 R
5 4 G T _ P W E A 7 7 8 9 X A M
0 0 2 C I
200
2 . 8 9 2 2 R
8 2 2 C
1 5 2 2 R
u 1
1 8 0 2 R
M E M V _ 8 V 1
M E M V _ 8 V 1
1 0 2 C
u 0 1
205
M I S V _ 5 8 V 2
1V8_VIO
4 2 2 R
K 0 0 1
T A B V
K 0 1
3 2 2 R
5 2 2 C
u 1 . 0
A 1
0 1 8
0 B 1
1
1 B 1
5
0 B 2 A 2
2
1 B 2
3
D N G
4
7
1 S
6
2 S
9
C C V
4 0 2 U
X M U 8 6 2 2 A S F
7 4 0 2 2 R
p 7 2
8 3 2 C
u 8 6 0 . 0 5 3 2 C
7 0 2 C
u 1 . 0
K 0 1
1 0 2 R
7 3 2 C
p 7 2
u 1 . 0
3 2 2 C
8
8
C1
C1 C2
C2
C3
C3
C5
C5 C6
C6
C7
C7
6 1
1 D N G
2 D N G
5 1
3 D N G
4 1
3 1
4 D N G
5 D N G
2 1
1 1
6 D N G
A W S
0 1
9
B W S
0 0 2 S
1
1
2
2
3
3
4
4
5
5
6
6
7
7
202 201
1 G
2 G
1
2
3
P V O _ S U B V
0 0 2 N C
1 7 0 2 R
1 6 0 2 R
8 0 2 C
u 1
u 1
4 0 2 C
2 2 8 2 2 R
7 1 2 R
K 7 . 2
K 8 1
4 1 2 R
1 4 0 2 R
L _ O S H _ B B A
R _ O S H _ B B A
N E _ Y E K _ D N E
N O W P R T X E _ N O W P R
JTAG_TRST JTAG_TDI JTAG_TMS JTAG_TCK
JTAG_RTCK JTAG_TDO
L _ O S H _ I M M
R _ O S H _ I M M
N _ V C R _ K P S
P _ V C R _ K P S
TF_DAT3
D M C _ F T
TF_CLK
TF_DAT1
0 T A D _ F T
K C T _ G A T J
JTAG_RTCK
O D T _ G A T J
TF_CLK_S
S _ 0 T A D _ F T
TF_DAT1_S
D M C _ F T
K L C _ F T
0 T A D _ F T
1 T A D _ F T
S _ 2 T A D _ F T
TF_DAT3_S
S _ D M C _ F T
T X E _ N O W P R
JTAG_TRST
I D T _ G A T J
JTAG_TMS
2 T A D _ F T
SIM_RST
SIM_IO
SIM_CLK
SIM_PWRCTRL
T C E T E D _ F T _
2 T A D _ F T
3 T A D _ F T
R S D _ T R A U
M D _ B S U
P D _ B S U
T X E _ N O W P R
D I _ T T A B
S _ 2 T A D _ F T
S _ 3 T A D _ F T
S _ D M C _ F T
S _ K L C _ F T
S _ 0 T A D _ F T
S _ 1 T A D _ F T
T E D _ N I _ R W P _
D X T _ T R A U
D X R _ T R A U
T X E _ N O W P R
Y D R _ N
X K L C _ D S
H S Q D _ D S
) 0 : 2 1 ( A _ D S
R _ M F
L _ M F
0 K N A B _ D S
1 K N A B _ D S
N E _ K L C _ D S
S A C _ D S _
S A R _ D S _
E W _ D S _
L M Q D _ D S _
U M Q D _ D S _
K L C _ D S
) 0 ( O I _ N
) 1 ( O I _ N
) 2 ( O I _ N
) 3 ( O I _ N
) 4 ( O I _ N
) 6 ( O I _ N
) 0 : 7 ( O I _ N
S C _ N _
E L A _ N
E L C _ N
E O _ N _
E W _ N _
P W _ N _
L S Q D _ D S
) 1 ( D _ D S
) 2 ( D _ D S
) 4 ( D _ D S
) 5 ( D _ D S
) 6 ( D _ D S
) 7 ( D _ D S
) 8 ( D _ D S
) 0 1 ( D _ D S
) 1 1 ( D _ D S
) 2 1 ( D _ D S
) 3 1 ( D _ D S
) 4 1 ( D _ D S
) 0 : 5 1 ( D _ D S
S C _ D S _
) 2 1 ( A _ D S
) 0 ( D _ D S
) 3 ( D _ D S
) 9 ( D _ D S
) 5 1 ( D _ D S
) 5 ( O I _ N
) 7 ( O I _ N
) 0 ( A _ D S
) 1 ( A _ D S
) 2 ( A _ D S
) 3 ( A _ D S
) 4 ( A _ D S
) 5 ( A _ D S
) 6 ( A _ D S
) 7 ( A _ D S
) 8 ( A _ D S
) 9 ( A _ D S
) 0 1 ( A _ D S
) 1 1 ( A _ D S
L C S _ C 2 I
A D S _ C 2 I
N _ V C R
P _ V C R
D X R _ T R A U
D X T _ T R A U
R S D _ T R A U
C O E
N E _ G H C _