Ps-350/351 - Sony BVP-900P Maintenance Manual

PS-350
CP1
1
+15.7V +15.5V OUT
+15.5V OUT
2
+12V +12V OUT
+12V OUT
+12V OUT
+12V OUT
+12V OUT
+12V OUT
10
+8.1V +8.0V OUT
+8.0V OUT
+8.0V OUT
DC-DC
+8.0V OUT
CONV.
CN1
+8.0V OUT
12 DC
13 CAM +12V IN +8.0V OUT
IN 9
14 CAM +12V IN +6.6V +6.5V OUT
15 CAM +12V IN +6.5V OUT
8
16 CAM +12V IN +5.6V +5.5V OUT
17 CAM +12V IN +5.5V OUT
18 CAM +12V IN +5.5V OUT
19 CAM +12V IN +5.5V OUT
20 CAM +12V IN +5.5V OUT
+5.5V OUT
7
+5.6V +5.5V OUT(MS)
+5.5V OUT(MS)
5
-3.5V -3.5V OUT
-3.5V OUT
4
-11.5V -3.5V OUT
-3.5V OUT
CTL
-3.5V OUT
13
-3.5V OUT
30 PS CONT IN -11.5V OUT
-11.5V OUT
CP2
RTS POWER OUT
DC DC-DC
+24V RTS POWER OUT
IN CONV.
Q5,Q7,Q8
G TALLY OUT
G TALLY
G TALLY OUT
REG
G TALLY CONT IN
Q1,Q3,Q4
R TALLY OUT
R TALLY
R TALLY OUT
REG
R TALLY CONT IN
Q9-Q11,IC1
VF TALLY OUT
VF TALLY
VF TALLY OUT
REG
VF TALLY CONT IN

PS-350/351

Block Diagram
PS-351
CN4
63 A1 EXT DC IN
64 B1 EXT DC IN
69 A2 EXT DC IN
70 B2 EXT DC IN
BREAKER
71
CB351
72
15A
73
74
75 8
CN2
76
77 2 EXT DC OUT
78 3 1 EXT DC IN
79
80
61
62
S351
83
CAMERA POWER
CN1
84
OFF
85 1 2 DC OUT
ON
86 2 1 DC IN
87
88
81
82
89
90
91
92
93
94
55
CN2
56
4 4 AC 240V IN
9 5 AC 240V OUT CB1
CAMERA
25
26
RY1
37
38
33
39
40
34
45
46
31
3-16
PS-350/351
Block Diagram
D3,PH1
INRUSH Q9,Q7 D12
CURRENT +12V
LIMITER
PROTECTOR REG
CP1
T1 D5
LINE 1
RECTIFIER +IN
FILTER
DC-DC 5
IC2(1/2) +OUT
CONVERTER
2 LOW VOLTAGE 1 2 GATE
DETECTOR IN
Q1
IC2(2/2) PH2 D16
6 LOW VOLTAGE 7
DRIVER LIMITER
DETECTOR
Q2,Q3 IC3
+12V
SW
REG
3-16
CB2
CN6
RY3 VF
VF +12V OUT A1
VF +12V OUT B1
CB3
CN6
LENS
LENS +12V OUT A3
LENS +12V OUT B3
CB4
SCRIPT
CN3
SCRIPT +12V OUT A3
CB5
RM
CN3
RM +12V OUT A4
CN3
RY2
T2
5 CAM +12V OUT A1
3 LINE
4 CAM +12V OUT B1
FILTER
Q4
+12V
REG
Q8
CN3
VF POWER OFF IN A5
CN3
TRIAX ALARM OUT A6
CN3
STAND BY DC OUT B5
CN5
AC 240V(H)IN 1
AC 240V(H)IN 2
AC 240V(L)IN 3
AC 240V(L)IN 4
AC 240V(H)OUT 5
AC 240V(H)OUT 6
AC 240V(L)OUT 7
AC 240V(L)OUT 8
CN351
-EXTERNAL VIEW-
(FEMALE)
17 50
33
18
1 34
PS-350/351
LOT NO. 709-
BVP-900
BVP-900P