LG GM200, Руководство по обслуживанию

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Only for training and service purposes LGE Internal Use Only
3. TECHNICAL BRIEF
LGE Internal Use Only
Figure. 3-4-3
GM200 Memory Circuit Diagram
Y R O M E M
) M A R D S t i b M 8 2 1 + R O N t i b M 2 1 5 , L E T N I (
I N D
4 0 1 R
M E M V _ 8 8 V 1
100K
R103
u 1
5 3 1 C
0 0 A T A D
M E M V _ 8 8 V 1
u 1 . 0
9 2 1 C
4 Q C C V
2 C
1 S S V
0 1 S S V
6 K
7 K
1 1 S S V
2 1 S S V
8 K
3 C
2 S S V
4 C
3 S S V
4 S S V
6 C
7 C
5 S S V
6 S S V
8 C
7 S S V
2 K
3 K
8 S S V
9 S S V
4 K
V D A _
5 D
7 H
E O _
E W _
2 E
6 B
P P V _ F
1 J
9 J
T I A W _ F
T S R _ _ F
7 G
1 E
1 P W _ _ F
1 F
2 P W _ _ F
E L A _ N
8 D
E L C _ N
5 E
1 H
Y B _ _ Y R _ N
6 F
1 S C _ _ S _ E R _ _ N
2 S C _ S _ E W _ _ N
2 H
U F R
1 G
2 D
C C V _ S
2 J
1 Q C C V
2 Q C C V
3 J
3 Q C C V
7 J
8 J
1 C C V _ D
2 C C V _ D
3 D
3 C C V _ D
7 D
3 F
S A C _ _ D
5 H
K L C _ _ D
4 F
S A R _ _ D
E W _ _ D
6 H
4 D
1 C C V _ 1 F
4 J
3 C C V _ 1 F
3 G
E C _ _ 1 F
6 D
2 C C V _ 2 F
6 J
4 C C V _ 2 F
E C _ _ 2 F
2 G
E C _ _ 3 F
3 H
6 E
7 2 A _ E C _ _ 4 F
5 K
K L C _ F
D P D _ F
6 Q D
7 Q D
5 L
5 M
8 Q D
6 L
9 Q D
1 U D
1 A
2 U D
9 A
1 M
3 U D
4 U D
9 M
4 G
0 A B _ D
1 A B _ D
4 H
E K C _ D
6 G
K L C _ D
5 J
B L _ _ S _ 0 M D _ D
9 H
8 H
B U _ _ S _ 1 M D _ D
3 M
S Q D L _ D
S Q D U _ D
7 M
5 C
8 G
9 A
8 F
S C _ _ 1 D
2 F
S C _ _ 2 D
3 E
0 Q D
2 M
1 Q D
1 L
0 1 Q D
6 M
1 1 Q D
7 L
8 L
2 1 Q D
9 K
3 1 Q D
4 1 Q D
9 L
5 1 Q D
8 M
1 K
2 Q D
2 L
3 Q D
4 Q D
4 M
5 Q D
3 L
4 L
4 B
5 B
8 1 A
9 1 A
5 A
1 B
2 A
7 F
0 2 A
7 E
1 2 A
7 B
2 2 A
3 2 A
6 A
4 2 A
7 A
8 A
5 2 A
6 2 A
8 B
3 A
2 B
2 A
4 A
5 A
3 B
6 A
3 A
4 A
7 A
8 A
1 0 1 U
1 D
0 A
1 A
1 C
0 1 A
8 E
1 1 A
9 G
9 F
2 1 A
9 E
3 1 A
9 D
4 1 A
5 1 A
9 C
9 B
6 1 A
7 1 A
2 0 0 6 8 2 0 Y S U E
E B 0 Y 0 M 0 6 0 5 F 8 3 F P
R102
100K
u 1 . 0
8 2 1 C
u 1 . 0
0 3 1 C
4 3 1 C
u 1 . 0
1 0 D D A
3 3 1 C
u 1
u 1 . 0
2 3 1 C
u 1 . 0
1 3 1 C
D P D _ F
E W n
D R n
V D A n
T E S E R n
T I A W n
K L C T S R U B
S C _ R O N
E W _ D S
S A R _ D S
S A C _ D S
1 M Q D
0 M Q D
K L C _ D S
E K C _ D S
9 1 D D A
8 1 D D A
S C _ D S
7 0 A T A D
8 0 A T A D
9 0 A T A D
1 0 D D A
2 0 D D A
3 0 D D A
4 0 D D A
5 0 D D A
6 0 D D A
7 0 D D A
8 0 D D A
9 0 D D A
0 1 D D A
1 1 D D A
2 1 D D A
3 1 D D A
4 1 D D A
5 1 D D A
6 1 D D A
7 1 D D A
8 1 D D A
9 1 D D A
0 2 D D A
1 2 D D A
2 2 D D A
3 2 D D A
4 2 D D A
5 2 D D A
0 0 A T A D
1 0 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
2 0 A T A D
3 0 A T A D
4 0 A T A D
5 0 A T A D
6 0 A T A D