Sony BVP-950 Series, Maintenance Manual

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4-26 4-26
2
3
4
5
A B C D E F G H
1
BVP-950
BVP-950P
BVP-950 (UC)
BVP-950 (J)
BVP-950P (CE)
PS-493 PS-493
4-30
Refer to FRAME WIRING (Page 4-30) in regard to destinations of connectors other than above.
PS-493 CN1
Pin
I/O Destinations
52 O EN,1-84
55 I SW-932,1-B3
56 I AT,1-71
57 O VF,101-17
PS-493
BOARD NO. 1-667-986-11
LOT NO. 709-
B-¥BVP950-PS493-11@-M
A1
B1
A3
A4
A5
B2
B3
B4
B5
A2
GND IN
UNREG
GND
+9.3V
+8.1V
+6.6V
+5.6V
+2.5V
SENSE(GND)
-3.5V
-11.5V
+9.3EN
OUT EN
SENSE(2.5)
+15.6V
+3.5V
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
80
78
76
74
72
70
68
66
64
62
60
58
56
54
52
50
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
48
C6
0.1
C7
0.1
C8
0.1
R1
47
1/4W
R4
33k
C34
10
16V
C9
2.2
C10
NM
C11
NM
C12
2.2 C13
2.2 C14
2.2 C15
6.8 C16
6.8 C17
6.8 C18
2.2 C19
2.2 C20
2.2 C21
2.2 C22
2.2 C23
2.2 C24
2.2 C25
2.2 C26
2.2 C27
2.2 C28
2.2 C29
2.2 C30
2.2 C31
2.2
CN1
80P
CN2
10P
D1
DE5LC20U-TA2
Q3
DTC144EUA-T106
C1
10
25V
C3
0.1
C2
0.1
L1
65µH
L1
10µH
CP1
Q2
2SB624T1-BV345
Q1
2SD596T1-DV345
R3
1k
R2
47
1/4W
R5
15k
C33
0.1 C35
0.1
C36
100
25V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
1
10
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 18 19
+9.3V
+8.0V
+6.5V
+5.5V
+3.3V
+2.5V
-3.5V
-11.5V
S2.5
+15.5V
+9.3V
+8.0V
+6.5V
+5.5V
+3.3V
+2.5V
-3.5V
-11.5V
S2.5
SGND
+15.5V
+8.0V
+6.5V
+5.5V
-3.5V
-11.5V
SGND
GND(D)
GND(D)
GND(D)
GND(D)
GND(D)
GND(D)
GND(D)
GND(D)
GND(D)
GND(A)
GND(A)
GND(A)
GND(A)
GND(A)
GND(A)
GND(A)
GND(A)
GND(A)
GND(A)
GND(UNREG)
GND(UNREG)
GND(UNREG)
GND(UNREG)
GND(UNREG)
GND(UNREG)
GND(UNREG)
GND(UNREG)
GND(UNREG)
GND(UNREG)
UNREG +12V IN
UNREG +12V IN
UNREG +12V IN
UNREG +12V IN
UNREG +12V IN
UNREG +12V IN
UNREG +12V IN
UNREG +12V IN
UNREG +12V IN
UNREG +12V IN
OUTPUT ENABLE
-11.5V OUT
-3.5V OUT
+3.3V OUT
+5.5V OUT
+6.5V OUT
+8.0V OUT
-11.5V OUT
-3.5V OUT
-3.5V OUT
-3.5V OUT
+3.3V OUT
+5.5V OUT
+5.5V OUT
+5.5V OUT
+5.5V OUT
+5.5V OUT
+5.5V OUT
+5.5V OUT
+6.5V OUT
+8.0V OUT
R TALLY OUT
R TALLY CONTROL IN
VF +9.3V OUT
VF +9.3V OUT
VF GND
VF GND
GND(D) SENSE IN
+2.5V OUT
+2.5V OUT
+2.5V OUT
+2.5V OUT
+2.5V OUT
+2.5V OUT
+2.5V OUT
+2.5V SENSE IN
GND(A)
GND(A)
+15.5V OUT
+8.0V OUT
+6.5V OUT
+5.5V OUT
-3.5V OUT
-11.5V OUT
UNREG OUT
GND(UNREG)
20V 20V 20V
C40
15
16V
REF. NO.
C4,5
CHANGE INFORMATION SERIAL NO.
ADD
ADD
C10,11 DELET
10101-(UC)
30021-(J)
40051-(CE)
*
NOTE
C15,16 2.2 6.8 20V
C32
2.2 22 16V
C40 10 10V 15 16V
L2
C5 C4
0.1 0.1
*
* *
*
* * * *
C32
22
16V
*