Da Board Schematic Diagram - Sony GDM-C520 Service Manual

DA BOARD SCHEMATIC DIAGRAM

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�
�
�
TO D BOARD
CN502
�
CN1101
40P
XSC
40
�
YSC
39
D.TILT 38
XDC
37
HFBP
� 36
R1103 100
YDC
35
HD OUT 34
12V
REFDC
33
�
HSHAPE
32
R1102
+12V
31
2.2k
NC
30
+12V
� 29
3.3V
A.GND
28
3.3V
27
FB1101
D.GND
26
�
D.GND C1131
25
0.1
B:CHIP
HSAW_SW
24
GXSC
23
� LCC_NS
22
GYSC
21
R1131 100
IIC SDA
20
R1132 100
IIC SCL
19
�
A.GND
18
A.GND
17
H.LINBAL
16
�
H BLK
15
D1106
NC
14
STZ6.8
HS OUT
13
DCC2
12
�
VS OUT
11
VSAWN
10
R1101
NC
9
100
�
A.GND
8
PLL LOCK
7
C1138 D1105
A.GND
6
100p STZ6.8
CH:CHIP
POC
5
�
A.GND
4
A.GND
3
V.DF
2 VDF
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H.DF
1
HDF
�
�
�
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H BLK
VS OUT
HS OUT
PLL LOCK
SDA
SCL
LCC_NS
HSAW_SW
HLINBAL
HCENT
C1108
0.01
B:CHIP
RB1103
1k
:CHIP
GYSC
C1109
0.01
B:CHIP
GXSC 49
C1110
0.01 B:CHIP
VDF 50
C1111
0.01 B:CHIP
51
D.TILT
C1112
0.1 B:CHIP
YSC 52
C1113
0.01 B:CHIP
XSC 53
C1115
0.01 B:CHIP
HSHAPE 54
C1117
R1108 5.6k 55
6800p B:CHIP C1116
0.01
R1112 R1109 56
B:CHIP
5.6k RB1106
10k
1k :CHIP
12V
57
IC1102
58
C1122
NJM2904M R1141 100
0.1 B:CHIP
59
AMP
C1140
R1115 R1134
100p
60
R1114
47k 3.3k
CH:CHIP
1k
:RN-CP :RN-CP
61
62
YDC 63
C1121
6800p R1136
64
1k
R1116
R1113 R1119
1.5k
3.9k 1k
:RN-CP :RN-CP
C1125
0.01
RB1104 B:CHIP
100
:CHIP
DCC2
HDF
REF DC
XDC
HD OUT
H FBP
POC
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C1103
C1104 R1139
0.1 0.1
47k
B:CHIP
B:CHIP :CHIP
C1102
0.1 B:CHIP RB1101
3.3V
100
:CHIP
C1101 C1105
0.1 0.01
B:CHIP B:CHIP
3.3V
RB1102
1k C1137
:CHIP 47
6.3V
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
GXSC P3 32
VDF DVDD1 31
VKEY P2 30
YSC P1 29
XSC P0 28
R1110
HSHAPE POC-OUT 27
IC1101 10k
:RN-CP
CXD9563Q
DGND2 POC-IN 26
DSP
TEST3 P4 25
TEST4 TEST2 24
ASW1 FBP-IN 23
ASW2 DVDD0 22
AGND1 HDOUT 21
VSAWL DGND0 20
VSAWH AGND0 19
YDC PC1-FIL 18
OSC-LIM1
DCC 17
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
R1135
C1126
1M
0.01
B:CHIP
R1128
220k
R1127
10k
R1137 C1127
2.2
180k
B:CHIP
:RN-CP
C1129
C1130 R1124 R1126
D1104 R1123
R1129
0.15 680p
1.6k 470 430
1SS357
22k
3.3V B:CHIP
16V :RN-CP :RN-CP :RN-CP
R1125
:RN-CP R1142
B:CHIP
2.2k
C1128
0 C1132
:RN-CP
220
0.01
4V
B:CHIP
:CHIP
C1133
220 4V :CHIP
— 26 —
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DA
(DSP)
DA
R1106
47k
:RN-CP
POC
C1114
C1118
4700p
0.1
B:CHIP
B:CHIP
3.3V
R1111
8.2k
:RN-CP
H FBP
C1120
C1119
0.01 100p
B:CHIP CH:CHIP
HD OUT
R1118
10k
R1133
1M
C1123
0.047
B:CHIP
RB1105
100
:CHIP
D1107
STZ6.8
9-978-999-01<21CR1>DA
GDM-C520/C520K
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[DSP]
COMPONENT SIDE
1 | 2 | 3
1-679-354-12 1-679-354-12
C1121 C1121
A R1109 R1109
R1113 R1113
R1136 R1136
C1140 C1140
C1111 C1111
R1115 R1115
C1112 C1112
— RB1103 RB1103
RB1106 RB1106
R1127 R1127 RB1102 RB1102
B
17 17 C1118 C1118
R1106 R1106
C1119 C1119 C1114 C1114
C1105 C1105 D1107 D1107
—
R1122 R1122 A-1343- 936-A A-1343- 936-A
C1123 C1123 R1133 R1133 C1124 C1124
C
[DSP]
—
CONDUCTOR SIDE
1 | 2 | 3
D
—
A
E
—
—
B
—
C
—
D
—
E
—