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SCD-XA5400ES
SCD-XA5400ES
3535
6-18. SCHEMATIC DIAGRAM - POWER Board -
• See page 38 for IC Block Diagrams.
H
BOARD
DISPLAY
CN802
L
BOARD
STANDBY
CN001
F
CN506
BOARD
MAIN
(2/4)
E
CN156
AUDIO BOARD
(1/2)
D
CN154
AUDIO BOARD
(1/2)
C
CN155
AUDIO BOARD
(2/2)
J
TRANSFORMER
MAIN POWER
PT002
K
TRANSFORMER
MAIN POWER
PT003
6
9.8
10
14
6
8.5
5
8.5
12.1
16.7
-26.8
-35.4
-11.9
-16
1.2
3.8
5
5
25V
6800
C103
35V
2200
C107
35V
2200
C108
16V
10000
C105
16V
10000
C104
25V
2200
C106
10V
470
C109
50V
10
C110
VCC
GND
OUT
BA10T
IC102
12
3
VCC
GND
OUT
BA05T
IC105
12
3
25V
2200
C114
12345
BA00BC0WT-V5
IC103
0.01
C111
0.01
C112
0.01
C113
10k
R101
10k
R102
3.3k
R103
R104
100
100
R105
150k
R107
68k
R108
22k
R106
2SA1213Y-TE12L
-27V REGULATOR
Q101
EC10DS2-TE12L5
D101
EC10DS2-TE12L5
D103
EC10DS2-TE12L5
D102
EC10DS2-TE12L5
D104
EC10QS04-TE12L5
D105
EC10QS04-TE12L5
D107
EC10QS04-TE12L5
D106
EC10QS04-TE12L5
D108
EC10QS04-TE12L5
D109
EC10QS04-TE12L5
D111
EC10QS04-TE12L5
D110
EC10QS04-TE12L5
D112
EC10QS04-TE12L5
D113
EC10QS04-TE12L5
D115
EC10QS04-TE12L5
D114
EC10QS04-TE12L5
D116
EC10QS04-TE12L5
D117
EC10QS04-TE12L5
D119
EC10QS04-TE12L5
D118
EC10QS04-TE12L5
D120
EC10QS04-TE12L5
D121
EC10QS04-TE12L5
D123
EC10QS04-TE12L5
D122
EC10QS04-TE12L5
D124
EC10QS04-TE12L5
D125
EC10QS04-TE12L5
D127
EC10QS04-TE12L5
D126
EC10QS04-TE12L5
D128
CL101
CL102
CL103
CL104
CL105
CL106
CL107
CL108
CL109
CL110
CL111
CL112
CL113
CL114
CL115
CL116
CL117
CL118
CL119
CL120
CL121
CL122
CL123
CL124
CL125
CL126
CL127
CL128
CL129
CL130
CL131
25V
2200
C117
25V
2200
C118
25V
2200
C119
1
3
4
5
6
7
8
9
10
11
11P
CN104
M_GND
2
NC
M10V
D_GND
D_GND
D6V
D4V
D4V
P_CONT0
E4V
P_CONT1
1
3
4
5
6
6P
CN103
FLAC4.3
2NC
FLAC4.3
FL_G
FL-27V
FL6V
1
3
4
5
5P
CN106
P_CONT0
2NC
ASDMUTE
D_GND
E4V
IO
G
KIA7912PI
IC107
12
3
1
3
4
5
6
7
8
9
9P
CN105
CL5V
2NC
CL_GND
DAC5V
DAC_GND
A+12V
A_GND
A-12V
ASDMUTE
CL132
1
8
3
4
5
6
7
8P
CN102
ACG
2NC
AC4V1
AC-15V1
AC15V1
AC6V2
AC6V1
AC4V2
16V
1000
C102
IO
G
UPC2406AHF
IC101
12
3
IO
G
UPC2406AHF
IC104
12
3
UDZS-TE17-5.1B
D130
UDZSTE-1727B
D129
1
3
4
5
6
7
8
9
9P
CN101
FLAC4.3
2NC
FLAC4.3
FL30
FL30
P8
P8
M13
M13
IO
G
KIA7812API-U/PF
IC106
12
3
16V
2200
C115
16V
2200
C116
63V
100
C101
JW115
TH102
TH103
TH101
-12V REGULATOR
IC107
IC106
+12V REGULATOR
IC105
+5V REGULATOR
IC104
+6V REGULATOR
IC103
+4V REGULATOR
+10V REGULATOR
IC102
+6V REGULATOR
IC101
POWER BOARD
(AEP)
(US,CND)
IC B/D
CONT
VI
GND
VO
F. B.
4
B
6911
D
H
1035 12
C
F
1
E
8
G
A
2
I
7
(Page 33)
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(Page 36)
(Page 30)
(Page 31)