Power Supply - Sony CCU-M5A Service Manual

RY1
SID-S-112LMR
R1 R2 C1 R3 R4 R5 R6
474 100k 100k 100k 100k
6.8 6.8
CN1
5W 5W 250V 1/8W 1/8W 1/8W 1/8W L1 L2
2 AC-N
1 AC-L
F1
C3
681
6.3kV
C14
100µ
50V
CCU-M5A/M5AP V2
A B

Power Supply

R83
390
2W
C38
104
C45 C46
102 102
D1
630V 630V
D5SB60
T1 Q1 D2
LE355A 2SK2837 L5 D8L60
C2
2 5
224 R12 R37
D5
250V 470k 10
U1DL44
11 9
2W
R7
R18 C6
C5 47k R13 C7
15k 270µ
C4 105 2W 470k 471
450V
681 450V D10 1kV
6.3kV R10 1SS337 R36
C8
10k R14 R16 R19 0.15
47µ
1/4W 470k 15k 10 2W
150V
R17
Q8
220 Q4
RN2402
2W 2SA1298
R11
10k
1/4W R25
1k
R20
10
R21 R26
470 470k
IC1
MC34262
R27
470k
1 8 R24 C13
1k 474
2 7 R28
470k
3 6
C11 4 5 D9 IC4 R29
474 1SS184 431 6.8k
C15 R15 C10 C9 C12
472 15k 103 472 104
R30
R23
1.2k
4.7k
Q5
2SC2712
C35
R76
102
100
IC3
M51995
10 9 8 7 6 5 4
PC2
D11 (1/2)
1SS184
R74
10k
TH1
PTH9M04BB
R75
4.7k
11 12 13 14 15 16 17 18 19 20
R73
C44 C43
2.2k
104 104
C37
C36 47µ R71
R86
224 50V 10k
22k 13
Q9
C33 R70
2SA1162
681 27k
R60 C34
1k 105
PC3
11 (1/2)
R58
4.7k
R57
Q6
4.7k
2SC2712
PC1
(1/2)
19
R59 D8
4.7k 1SS184
20
C
Power Supply
C104
102
630V
T3
T92932
R61 C23
10 221 R62
5 9,10
2W 2kV 100k
2W
R64 C21
0.33 Q3 103
R63
2W IRFG50 630V
100k
D106
2W
R66 R68
22k 270
12,13
C42
R65 221
D4
2kV
47 3
EG01C
D104
U1DL44
6 11
C20 R42
R44
103 100k
100
630V 2W
C22
5 12
103 D3
R43
630V EG01C
47 4
R47
0.68 R45
2W
15k L4
3
R46 Q2 D101
47 2SK2717 YG801C06R
7
D102
YG801C06R
8
R39
R84
100k
100k
2W
2W
R85 R38
9
C16 D7 D6 4.7k 10
474 1SS337 UIDL44 1/4W 1/4W
2
630V D103
YG801C06R
10
R40 C18 C17 1
22k 47µ 100µ
L3
50V 50V
LF-4D-272
C41
T2
102
T92931
6.3kV
R31
470k
R32
470k
R33
470k
R34
8.2k
R35
470
16 18 17 14 15 12 10 9 7 6
R72 R120
15k 1k
R80
150
C122
103
R119
27k
3 2 1 R121
10k
IC102 R118
431 2.4k
D108
1SS184
PC1
(2/2)
R112
R113
1k
1k
C31
R102
104
470
R69 C32
100 682
ZD102
20V
PC3 (2/2)
R81
R55 220 R51
33k
10k
10 9 8 7 6 5 4 3 2 1
IC2
M51995
R54
100k
R53
100 11 12 13 14 15 16 17 18 19 20
C29 R50 C24
103 15k 104
C27 R49 C26
R48
681 18k 474
100
R56 C30 C25
1k 220 103
4-9 4-9
D E
L102
R170
L101 10µ R167
100k
27k
R149
C105 IC107
10k
102 Q103
630V DTC114
ZD103 1 3
IN OUT
35V C119
GND
47µ
50V
C120
R166
470µ 2 R169
33k
35V 330k
R148 C115
10k 1000µ
C139 R168
105 82k
IC106
NJM78L12
3 1
IN OUT
C116 GND C140
47µ 104
50V 50V
2
C118
47µ
C108
50V
105
50V
L103 L105
10µ 221µ
R107 R108
1k 1k
C133
3300µ
1 2 10V
IN OUT
IC104
R109
C109 C110 3 4 C113 C112
1k PQ05PF11
1500µ 1500µ 1000µ 680µ
16V 16V 10V 10V
C111 IC105 C114
1500µ R110 NJM79M05FA 1000µ
1
16V 1k 10V
GND
2 3
IN OUT
Q101 TH101
2SA1162 PTH9M04BE
C129 C138 R114 C107
104 104 39k 105
50V
5 8 1
PC2 (2/2)
R115
1k
C135 R172 R164 R162 R158
104 1k 10k 10k R161 22k
47k
IC103(2/4)
IC103(1/4)
R117
9
470
12 8
14 10
IC109
13 D109
431
R116 D107 1SS184 R159
1k 1SS181 8.2k
R165 Q102 R163 C134
2.7k DTC114 10k 224
R125 R129 R128
100k 10k 10k
R101 R105 R123
1k 0 R124 10k R131 C128
1k 10k 473
ZD105
2 R127 4
9.1V
R104 1 100 6
R132 R133
2.7k 3 7
0.2 15k
C121 R106 5
224 1k IC103(3/4)
VR102 R130 R152
R122 IC103(4/4)
5K 39k 820
30k
C136
104
IC101 R103
431 1k
C137
104
F G
CN104
1
FAN 1
GND 2
ALM 3
C132
47µ R151
L104 CN102
50V 10k
13-1B 1
GND 2
C131
105
50V
R171
CN108
680
LED+ 1
LED- 2
CN107
+9V 1
+5V 2
-5V 3
2
GND 4
GND 5
LED 6
SENS 7
CN105
+9V 1
+9V 2
+5V 3
+5V 4
-5V 5
-5V 6
GND 7
C130
105 GND 8
50V
C106
105
50V
3
2 3 4
R160
10k
4
R153
10k
5
Power Supply
BOARD NO. 1-468-521-11
LOT NO. 912-
H