DX-SX1H
– 22 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
Figure 22 SCHEMATIC DIAGRAM (5/11)
• NOTES ON SCHEMATIC DIAGRAM can be found on page 41.
1
2
3
1
3
2
1
2 3 4 5 6 7 8 9
TP101
P-IN
FILAMENT(-)
FI)
A_5V
AT_5V
AT_8V
-30V
M_GND
A_GND
D_GND
D_3.3(H)
D_3.3(L)
D_5V
VM
D_5V
D_GND
D+B
A-B
A_GND
A_GND
A+B
1
2
3
4
5
6
7
8
TO MAIN PWB
TO SACD PWB
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
-B
-B
-B
13.9V
13.9V
13.3V
(12.9)
0V
0V
0V
0V
5.0V
5.0V
5.0V
3.7V
3.7V
0V
2.5V
3.2V
0V 0V
-33.9V
13.4V
-10V
-14.1V
13.4V
(12.8V)
13.4V
(12.8V)
13.3V
(12.7V)
5.0V
5.0V
5.0V
5.0V
7.7V
7.7V
8.3V
8.9V
-31.4V
0V
0V
0V
3.6V
3.6V
5.0V
-25.0V
-25.0V
0V
(2.5V)
-14.1V
13.3V
(12.9V)
( ) :SACD PLAY
3.6V VOLTAGE REGULATOR
CNP904
P25 12 - F
1
2
3
4
5
6
7
8
9
10
11
12
13
CNS101B
P19 10 - G
RP10
0.7
Posis
C136
0.1
C137
0.1
RP102
0.7
Posistor
C129
0.1
C128
0.1
D108
D4SBS6
C133
0.1
F102
T2A L 250
C134
0.1
F103
T2A L 250
C126
0.1
C125
0.1
D109
D4SB60L
RP107
0.7
Posistor
IC102
BP5220
DC/DC CONVERTER
C
10
C127
47/25
RP106
C124
100/25
C119
0.1(ML)
DZ113
MTZJ9.1B
C120
0.022
R183
220
R184
470
Q118
2SC1740 SR
Q117
2SD2061 F
C110
47/25
C111
100/16
C105
0.022
C153 0.001
C108
0.1(ML)
C104
47/25
C101
22/50
C102
22/50
R102
2.7K
RP105
2.2
Posistor
IC101
KIA7805P
VOLTAGE REGULATOR
C114
6800/25
C152
3900/25
C151
3900/25
R101
5.6K
R193
22K
R192
22K
C118
0.01
C123
33/50
C131
0.01
R188
220
R185
33
IC103
NJM431L
VARIABLE REGULATOR
Q119
2SD1858 R2
C121
0.01
C116
0.001
R177
470
R181
2.2K
R178
2.2K
C109
47/25
C106
0.022
CNP102
CNP101
D101
11ES
C139
0.01
POWER PWB-B1
RP103
2.2 Posistor
RP109
2.2 Posistor
0.7
Posistor
