Only For Training And Service Purposes - LG GM200 Service Manual

3. TECHNICAL BRIEF
VCORE Regulator Specifications
1 V 8 8 _ V M E M 1 V 8 8 _ V M E M 1 V 8 8 _ V M E M
V C O
K 4
V O C I E _ E N A D D 0
J 5
A D D 0 1 A D D 1
J 4
A D D 0 2 A D D 2
J 3
A D D 0 3 A D D 3
H 4
A D D 0 4 A D D 4
H 5
A D D 0 5 A D D 5
H 6
A D D 0 6 A D D 6
G 5
A D D 0 7 A D D 7
G 4
A D D 0 8 A D D 8
K 9
A D D 0 9 A D D 9
E 4
A D D 1 0 A D D 1 0
F 4
A D D 1 1 A D D 1 1
D 4
A D D 1 2 A D D 1 2
J 1 1
A D D 1 3 A D D 1 3
E 5
A D D 1 4 A D D 1 4
J 9
A D D 1 5 A D D 1 5
LGE Internal Use Only
E 7
A D D 1 6 A D D 1 6
G 6
A D D 1 7 A D D 1 7
F 7
A D D 1 8 A D D 1 8
G 7
A D D 1 9 A D D 1 9
E 8
A D D 2 0 A D D 2 0
F 8
A D D 2 1 A D D 2 1
D 7
A D D 2 2 A D D 2 2
K 1 0
A D D 2 3 A D D 2 3
V 1 2
K E Y _ C O L 0 K E Y P A D C O L 0
A B 1 4
K E Y _ C O L 1 K E Y P A D C O L 1
LGE Internal Use Only
LGE Internal Use Only
V B A T
2 V 9 3 _ V E X T
V B A T
R E
Figure 3-2-3 LDOs Circuit Diagram of GM200 series
1 V 8 _ V R T C
N B L 4 1 4 R F -
S B C L 0 0 0 1 7
R 1 0 1 4 7 . K
B A T 1 0 1
1 V 8 2 _ V N I T 1 V
2 V 8 5 _ V I S M 2 V 5 _ V M C I
2 V 9 3 _ V E X T
2 V 9 3 _ V E X T
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9 J
0 1
V U S B
2 V 9 3 _ V E X T H S
5 _ V P L L
V B U S _ U S B 2 V 7 5 _ V C X O
2 V 5 _ V A B B

Only for training and service purposes

M C I B A I S
E 2
D A T A 0 D A T A 0 0
E 3
D A T A 1 D A T A 0 1
D 2
D A T A 2 D A T A 0 2
D 3
D A T A 3 D A T A 0 3
B 1
D A T A 4 D A T A 0 4
C 2
D A T A 5 D A T A 0 5
C 3
D A T A 6 D A T A 0 6
B 2
D A T A 7 D A T A 0 7
C 4
D A T A 8 D A T A 0 8
B 3
D A T A 9 D A T A 0 9
B 4
D A T A 1 0 D A T A 1 0
C 5
D A T A 1 1 D A T A 1 1
D 6
D A T A 1 2 D A T A 1 2
A 3
D A T A 1 3 D A T A 1 3
C 6
D A T A 1 4 D A T A 1 4
D 8
D A T A 1 5 D A T A 1 5
B 1 9
P A T X _ R A M P
A 1 9
P I P I
A 2 0
N I N I
C 1 8
Q N Q N
C 1 9
Q P Q P
E 1
N L W R D Q M 0
G 3
N H W R D Q M 1
D 1
N R D n R D
P 5
N N D W P n W E