1
2
3
4
6
5
D
D
C301
C302
C303
6800u/63V 6800u/63V 6800u/63V
BD1 RS801
J6
AC1
AC
V+
AC
VJ9(TO-J1)
BD2 RS801
J7
AC
V+
AC
V-
GND
BD3
AC
V+
AC
V-
J8
AC1
C
C
C304
C305
C306
6800u/63V 6800u/63V 6800u/63V
RS801
C204
1000u/25V
C202
104
C206
104
R2
15K
J10
J11(TO-J2)
D206～208
AC2
+18V
1N4007×4
SUB15-PCB3
GND
AC2
-18V
C203
1000u/25V
C201
104
C205
104
R1 15K
D3
C2073
J12
AC3
B
D4～D7
1N4007×4
IC1 7812
Vin
AC3
Q301
5551
Vout
J15(TO-J14)
J14
+
GND
J13
C301
220u/35V
R3
20K
M
C302
220u/25V
_
B
J16(TO-J13)
t
。
RT2+ 15K
A
A
Title
Size
Number
Revision
B
Date:
File:
1
2
3
4
5
28-Apr-2016
Sheet of
F:\张张张张张 \清清清清清 清清\SUB15 低低低
Drawn\SUB15-PCB3\SUB15-PCB3.DDB
By:
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