DSR-20MD/20MDP
4-109
4-110
HG-1 (OVER DISCHARGE PROTECT) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
– Ref. No.: HG-1 board; 8,000 series –
OVER DISCHARGE PROTECT
HG-1
• For Printed Wiring Board.
• There are few cases that the part isn't mounted in this model
is printed on this diagram.
HG-1
BOARD (SIDE A)
A
A
A
A
K
K
K
K
A
A
K
K
C
C
C
B
E
HG-1
BOARD (SIDE B)
NO MARK:EE MODE
0
0.6
0.6
0
5.6
11
2.5
9.6
12
9.6
9
CN1
6P
AC BLOCK +12V
1
AC BLOCK +12V
2
DC +12V
3
DC +12V
4
GND
5
GND
6
100k
R1
100k
R3
560k
R4
100k
R2
RD15M-T1B2
D1
RD15M-T1B2
D2
2SC1623-T1-L5L6
Q1
2SC1623-T1-L5L6
Q2
2SC1623-T1-L5L6
Q3
100k
R5
100k
R7
22k
R8
1SS123-T1
D3
2SD2185S-TX
Q4
1SS123-T1
D4
1500p
C1
0.1u
C2
16V
10u
C3
16V
10u
C5
47k
R10
47k
R11
RY1
1
2
3
4
MM1256XF-BE
IC1
1
2
3
4
5
6
7
8
2700
R12
1/8W
2700
R13
1/8W
TL431CPS-E20
IC2
1
2
3
4
5678
35V
4.7u
C4
3600
R14
10k
R9
2700
1/8W
R15
2700
1/8W
R16
10P
CN2
1
AC BLOCK +12V
2
AC BLOCK +12V
3
DC +12V
4
DC +12V
5
GND
6
GND
7
DC IN
8
DC IN
9
DC OUT
10
DC OUT
RD30M-T1B
D6
RD30M-T1B
D5
1
A
6
B
5
2
E
D
05
F
G
3
C
4
HG-1 BOARD
7
IC1
IC2
J901
DC IN
12V 2.0A
OVER DISCHARGE PROTECT
XX MARK:NO MOUNT
-REF.NO.:8,000 SERIES-
Summary of Contents for DSR-20MD
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Page 223: ... 294 DSR 20MD 20MDP 9 974 189 11 Sony EMCS Co 2007E0500 1 2007 5 Published by Kohda TEC ...