DSR-20MD/20MDP
4-117
4-118
U-2 (POWER 2) SCHEMATIC DIAGRAM
POWER 2
U-2
1.2
NO MARK :E-E MODE
6.3
12.3
1.2
12.3
0.6
12.3
15.1
15.6
1.2
0.6
3.3
12.3
1.2
-9.1
12.3
-7.9
5.1
5.1
-9.1
-8.4
-9.1
-4.9
0.6
0.1
0.6
0.1
0.6
0.1
0.6
0.1
5.6
12.6
12.4
11.8
6
6
1.2
6
3
6
5
2
2
0
4.4
1
2
3
4
5
6
7
8
SW+3.1V
GND
SW+5V
SW+6V
UNSW+6V
UNSW+14V
GND
GND
1
2
3
4
5
6
7
8
9
UNSW+6V
UNSW+3.1V
SW+5V
SW+3.1V
GND
SW–5V
SW+5V
GND
SW–5V
1
2
3
4
5
6
7
8
POWER CONT
UNSW+6V
UNSW+12V
UNSW+3.1V
GND
GND
UNSW–9V
UNSW+14V
1
2
SW+12V
GND
CN10
8P
CN2
6P
CN1
4P
CN11
9P
CN12
8P
CN13
2P
C64
1
C57
0.1
C17
0.1
C63
4.7
C62
4.7
C61
4.7
C60
4.7
C39
0.01
C45
0.047
C42 0.047
C41 0.047
C71
4.7
C70
4.7
C69
4.7
C68
4.7
C67
4.7
C66
4.7
C44
33
16V
C56
180
10V
C48
100
16V
C46
100
16V
C47
33
16V
C65
4.7
C49
0.047
C73
1
C50 0.047
C72
1
L15 15
µ
H
L16 15
µ
H
L17 15
µ
H
+
C18
180
10V
+
+
+
1
4
3
2
Z11
PQ30RV11
1
4
3
2
Z5
PQ05RF11
3
2
1
Z4
uPC29L03J
R48
2.2k
D7
1SS202-1
R45
8.2k
R46
470
R47
2.2k
C22
0.1
C23
0.047
Q3
2SC1815-GR
C24
180
10V
C51
330
25V
+
+
+
+
C20
0.047
C21
0.047
C19
0.047
C58
0.047
C38
0.047
R21
1k
R49
56
R19
4.7k
R12
3.9k
R11
1k
R16
56
R18
56
R17
56
16
1
9
8
Z6 (1/4)
13
4
Z6 (2/4)
15
2
Z6 (3/4)
14
3
Z6 (4/4)
R22
10
1W
R25
220
R24
300
R23
39
R50
10k
R10
39
2W
Q1
2SA1015-GR
C36
0.1
C37
180
10V
2
1
3
Z10
µ
PC79M05HF-Y
+
+
R15
4.7k
R14
1k
Z6
TD62305AP
Q2
2SA1015-GR
Q4
2SC3328
R29
2.7k
R30
1k
C35
120
16V
C26
0.047
C27
0.0022
C30
0.01
C25
470
25V
1
2
4
Z7
LM2575T-ADJ-LB03
C28
680
10V
C29
680
10V
C31
680
10V
+
5
3
1
2
4
Z8
LM2575T-ADJ-LB03
5
3
L8
330
µ
H
L9
15
µ
H
D5
D2S4M
4004
R6
10
1W
R9
2.2k
R8
620
R7
8.2k
R5
560
1W
C13
0.001
C40
0.01
C12
470
25V
1
2
2
3
1
5
4
2
3
1
4
4
Z3
LM2576T-ADJ-LB03
C14
0.001
10V
C15
0.001
10V
C16
680
10V
C54
680
10V
5
3
L5
150
µ
H
L13
15uH
L11
150
µ
H
L4
68uH
L6
15
µ
H
D2
RD5.6ESB2
D6
D2S4M
4004
D4
AK04VO
D8
1SS202-1
D3
D5S4M
+
+
+
+
+
+
+
+
05
C32
470
25V
R26
2.7k
R27
15k
R28
2.4k
C34
0.01
C33
680
16V
R53
10
1W
C59
0.0022
+
+
U-2 BOARD
POWER 2
TO CM-56 BOARD (1/2)
CN004
(SEE PAGE 4-101)
TO JC-19 BOARD (1/18)
CN101
(SEE PAGE 4-19)
TO VA-102 BOARD (11/12)
CN852
(SEE PAGE 4-84)
FUN
MOTOR
-REF, NO :20,000 SERIES-
XX MARK :NO MOUNT
1
2
3
4
1
2
3
4
5
6
AC BLOCK +12V
AC BLOCK +12V
DC +12V
DC +12V
GND
GND
AC IN
AC IN
AC IN
AC IN
TO U-1 BOARD
CN3
(SEE PAGE 4-114)
TO HG-1 BOARD
CN1
(SEE PAGE 4-110)
L2
1mH
L1
0.5mH
C1
220
25V
F2
T5A
250V
Z1
LM2577-ADJ-LB03
Z2
PQ30RV21
+
+
+
C2
220
25V
C6
0.47
C55
0.0022
C7
820
25V
R3
1.8k
R2
24k
R4
2.2k
C8
820
25V
D1
D5S4M
L12
L3
150uH
R43
10
1w
R1
2.2k
+
C11
820
25V
+
C5
330
25V
+
C3
0.047
C4
0.047
JP1
XX
C10
0.1
C9
XX
R33
1.2k
R32
1.2k
R31
12k
1
2
3
4
5
6
7
8
9
10
A
B
C
D
E
F
G
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que
par une piéce portant le numéro spécifié.
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 ...