Sony HCD-DX20 - Schematic Diagram - Trans Section

3535
HCD-DX20/RG30
6-16. SCHEMATIC DIAGRAM – TRANS SECTION –
C902
C903
D902
D903
D904
D905
JW
3
JW
4
JW
911
JW
912
JW
913
F919
JW
914
R919
R911
R912
R913
R915
R916
R905
C911
C912
C913
D911
C915
CN
3
CN2
R902
F918
JW
6
JW
5
S901
JW
1
T901
CN903
CN913
D912
CN901
C901
D901
RY901
F914
F920
JW
917
R920
Q911
D913
CN915
Q901
2200
16V
100
16V
11ES2
11ES2
11ES2
11ES2
T2AL/250V
0.33
1/4W
1
1/4W
1k
10k
100
100
100
220
63V
10
50V
100
50V
11ES2
0.1
10k
T2.5AL/250V
3P
3P
M
TZJ-30B
2P
0.01
1SS133T
T6.3AL/250V
T6.3AL/250V
0.33
1/4W
2SA1932
-30V REG.
RD5.6ESB2
13P
2SC2785
STBY RELAY
EVER +5.7V
D GND
STBY RELAY
EVER +5.7V
D GND
IC901
AC IN
+5.7V REG
POW
ER
TRANSFORMER
T911
AC4
AC4
AC3
AC3
VF
VF
VP
D GND
EVER +5V
STBY RELAY
AC1
GND
AC1
VOLTAGE SELECTOR
120V
220-230V
240V
CN3
CN2
POW
ER
TRANSFORM
ER
TA78057S
RG30
DX20
DX20
RG30
RG30
RELAY
DRIVER
2P:RG30/DX20:KR,M
X,TH
4P:DX20:AR,E2,E51,EA,SP
2P:RG30/DX20:KR,M
X,TH
4P:DX20:AR,E2,E51,EA,SP
DX20:KR,M
X,TH
DX20:AR,E2,E51,EA,SP
RG30/
RG30/DX20:KR,TH
DX20:M
X
DX20:AR,E2,E51,EA,SP
EA,KR,SP,TH
DX20:AR,E2,E51,
DX20,AR,E2,E51,EA,SP
DX20:M
X
DX20:AR,E2,E51,EA,SP
BOARD
POW
ER AM
P
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