DSR-50/50P
4-29
4-30
JC-20 (SFD) SCHEMATIC DIAGRAM
• See page 4-15 for JC-20 printed wiring board.
• See page 4-148 for waveforms.
SFD
JC-20 (6/14)
R:REC MODE
P:PB MODE
NO MARK:REC/PB MODE
*
:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
2
2.8
2.8
1.3
1.3
1.3
2
2.8
0
0
2.8
2.8
R2.8/P0
R2.8/P1.7
R1.4/P0.3
2.8
2.8
2
R2.8/P2.1
2.8
2.7
2.7
R0.8/P0.4
2.6
2
2
2
R0.4/P0.7
R0.4/P0.7
2
0
0
0.5
2
0
R0/P2
0
1
1
0.8
0.8
2
0.6
0.6
0.9
0.8
1.4
1.6
*
*
*
*
1.4
1.5
2
1.4
1.4
2.8
1.4
0.8
1.2
2
1.2
1.3
1.4
2.8
30
32
31
HG73C050TETL
IC4400
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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
SFD_FCK
SFD_LRCK
SFD_BCK
SOA
GND
J_1.9V
J_3V
VSP_SO
XCS_SFD
XVSP_SCK
XRST_VSP
TRCK
VBUS0
VBUS1
VBUS2
VBUS3
VBUS4
VBUS5
VBUS6
VBUS7
TUVS
XVEN
TUSV
0
R4409
10k
R4404
0.001u
C4407
10k
R4403
0.001u
C4408
KV1470TL1-3
D4400
1
2
3
4700
R4401
1.5uH
L4403
0.047u
C4401
0.001u
C4402
330
R4402
10p
C4410
10p
C4411
0.01u
C4404
TDO3
TCK
TMS
0.01u
C4412
47
R4400
C4405
10u
6.3V
C4403
10u
6.3V
10uH
L4401
10uH
L4402
C4406
10u
6.3V
C4400
2.2u
6.3V
24.576MHz
X4400
VSP_SI
0
R4405
0
R4406
0
R4407
10uH
L4400
XX
R4410
CL4400
0
R4408
BCK
LRCK
SOB
CL4434
LOCK_MCK
0
R4444
OCK
TD05
0
R4445
0
R4446
0
R4447
SOA
SFD_BCK
SFD_LRCK
SFD_FCK
SIC
SOB
JS7001
0
CL7003
CL7002
CL7001
40-5
40-4
40-3
39-3
39-4
40-1
39-1
39-2
0
R4411
XX
C4409
47
R4443
1
A
40-2
SFD_1.9V
SFD_3V
J_3V
SFD_1.9V
SFD_3V
GND
SIC
SID
TBUS7
TBUS6
TBUS5
TBUS0
TBUS1
TBUS2
TBUS3
VBUS0
VBUS1
VBUS2
VBUS3
VBUS4
VBUS5
VBUS6
VBUS7
TUVS
XVEN
ADAI1
DATA_TO_MECHA
DATA_FROM_MECHA
XMECHA_SCK
XCS_SFD
XRST_VSP
TDO3
TMS
TCK
TDO3
TDO4
FCK0
LRCK0
ADAI1
LBUS3
LBUS2
LBUS1
FRL
FCLR
DIR
XENA
XACC
DATA_FROM_MECHA
DATA_TO_MECHA
XCS_SFD
XMECHA_SCK
TMS
SEN
TUTS
TUSV
ADAO1
LBUS0
TBUS4
FCK0
LRCK0
BCK0
BCK0
TUSV
XVEN
TUVS
VBUS7
VBUS6
VBUS5
VBUS4
VBUS3
VBUS2
VBUS1
VBUS0
XRST_VSP
ADAO1
TDO5
TCK
FCK0
LRCK0
BCK0
ADAI1
ADAO1
XRST_VSP
13
10
11
C
H
F
3
14
9
4
5
XX MARK:NO MOUNT
SFD
-REF.NO.:20,000 SERIES-
JC-20 BOARD (8/14)
12
6
2
G
E
JC-20 BOARD (6/14)
D
8
B
7
05
15
28
JC-20 BOARD (5/14)
39
40
JC-20 BOARD (7/14)
JC-20 BOARD (11/14)
34
35
JC-20 BOARD (12/14)
JC-20 BOARD (14/14)
36
JC-20 BOARD (14/14)
37
30
JC-20 BOARD (5/14)
JC-20 BOARD (9/14)
38
J
I
PB
SIGNAL PATH
Y/CHROMA
VIDEO SIGNAL
AUDIO
REC
SIGNAL
K
IC4400
L
Содержание DVCAM DSR-50
Страница 55: ...DSR 50 50P 4 9 4 10 REC PB AMP RP 234 2 1 ...
Страница 75: ...DSR 50 50P 4 49 4 50 VIDEO D A CONVERTER SYNC SHIFTER AUDIO A D D A CONVERTER AUDIO DSP TIME CODE IN OUT DI 73 ...
Страница 107: ...DSR 50 50P 4 113 4 114 DC DC CONVERTER MOTOR DRIVE CM 59 49 48 33 32 17 16 1 2 ...
Страница 111: ...DSR 50 50P 4 121 4 122 USER CONTROL FR 157 ...
Страница 115: ...DSR 50 50P 4 129 4 130 VIDEO AUDIO IN OUT JK 169 ...
Страница 280: ... 378 DSR 50 50P 9 929 851 12 Sony EMCS Co 2006C0500 1 2006 3 Published by DI Technical Support Department ...