Service manual

GX30
5 – 10
CONFIDENTIAL
Figure 6 SCHEMATIC DIAGRAM (6/22)
789
10 11
12
The number 17 is waveform number shown in page 5-4.( ) : Not Mount
GND
Vcc
1
2
3
4
5
B0
B1
B2
B3
B4
B5
G0
G1
G2
G3
G4
G5
R1
R0
R2
R3
R4
R5
SUBCKS
SUBCK
SUBDB3 SUBDB0 SUBDB1 SUBDB2 SUBDB5 SUBDB4 SUBDB6
27
28
29
30
38
39
40
55 57 58
63
64
65
66 67
77
78 80
86
87
88
89
98
99
100
101
23
T- C O M
T- C O M
TFT-COM
COMC
COMC
COMDC
VCOMH
B0
B1
B2
B3
B4
B5
G0
G1
G2
G3
G4
G5
R0
R1
R2
R3
R4
60
3
5
19
9
21
11
6
7
1
23
13
2
15
18
8
4
20
10
22
12
16
24
14
17
123456789101112
1
3
B0
B1
B2
B3
B4
B5
G0
G1
G2
R5
R4
R3
R2
R1
R0
G5
G4
G3
SUBCKS SUBCK
SUBD0 SUBD6 SUBD4 SUBD3 SUBD5 SUBD7 SUBD2 SUBD1
FLM
CAPA2- CAPA3+ VOUT GND CAPA1+ CAPA2+ CK VDD CAPA1- CKS VREG CAPA3-
TP717
L714
60(100MHz)
L715
60(100MHz)
C769 1
C784
4.7
C770
4.7
R740
56K
C752 0.1
C754 1
C755 1
C757 1 C756 1
C753 0.1
L733
FERRITE
BEADS
L734
FERRITE
BEADS
L735
FERRITE
BEADS
L736
FERRITE
BEADS
L709 FERRITE BEADS L710 FERRITE BEADS
IC706
TC7SZ08A
LOGIC
CN704
CN703