JVC SR-VS20E - Video Block Diagram (DV)

IC1001
S_DT_OUT
57
X1001
(
24MHz
)
30
31
63
DV CPU
OSCI
OSCO
S_CLK
58
IC1002
26
61
AFZ_CLK
TXD
62
RXD
RXD
CN1002
6
5
TXD
TO
JIG CONNECTOR
SBD
SBT
S_DT_IN
56
BUF
Q1002
D1002
CN1101
6
60
AFZ_DATA
IC1008
1
2
38
JLIP_INT
TO
VHS MAIN (SYSCON)
CN3301
18
JLIP_TX
JLIP_RX
IC1007
SI
SCK
5
6
IC1006
SIO
CLK
2
3
93
DAC_CS
19
20
1
2
3
5
4
ABCD EF GH
4-87 4-88
(
For ADJ.
)
7
AFZ_CLK
6
5
16
PWR_CTL
3
AFZ_DATA
TXD
TP1001
RXD
TP1002
Xin
Xout
X1002
(
32kHz
)
7
6
SO
2
IC5001
2F
REC/PB AMP
25
CN5001
8
1S
57
AGC_BUFF_OUT
7
REC_DATA
X2
Y2
X1
Y1
24
20
6
9
5
1F
2S
4
9
1
2
3
DV
HEAD
8
6
5
CN5002
11
19
IC2001
AGC_OUT
ADVIN0
93
CN2001
11
19
REC_DATA
PRE/REC MDA
(PRE/REC)
16
19
TP5011
AGC_OUT
TP5007
REC_DATA
RECDATA
175
OSC4185I
OSC4185O
X2001
(42MHz)
242
99
IC3701
16 bit
ADC & DAC
12
AINL
SDTO
CN3701
6
4
8
2
DV_A_REC(R)
DV_A_PB(R)
A/D
D/A
SDTI
AINR
AOUTL
AOUTR
15
6
3
19
20
AIDAT1
31
AODAT0
29
TO
VHS MAIN
(AUDIO I/O)
CN2601
AMP
IC3702
IC3703
IC3001
DV I/O
CSO0 - CSO3
4
DCO0 - DCO3
26 - 29
YSO0 - YSO3
4
DYO0 - DYO3
32 - 35
CSI0 - CSI3
4
DCI0 - DCI3
38 - 41
YSI0 - YSI3
4
DYI0 - DYI3
42 - 45
IC3501
CN3501
CLAMP LPF ATT
1
9
BPF ATT
19
14
DV_Y
DV_C
1
3
6
Y_PB(DV)
C_PB(DV)
Y/V_REC(DV)
C_REC(DV)
TO
VHS MAIN
(VIDEO I/O SW)
2
18
Y_GCTL
CN703
4
VYIN
12
CIN
18
YSOUT
7
COUT
80
IC3151
DAC
17
15
DI
LD
AO1 - 8
16
CLK
8
49 - 51,
55
SDIN, SCLK,
CS,RST
48, 58
SDOUT, CSYNC
S_DT_IN
S_DT_OUT
S_CLK
TO
DV MSD
DV MAIN (DV SYSCON, DV MAIN, DV I/O, DV V OUT, AUDIO AD/DA)
50
VIDEO BLOCK DIAGRAM
(
DV
)
4.41
DV_A_PB(L)
DV_A_REC(L)
CLK
54
IC3101
IC3102
X3101
VCO
(27MHz)
TBC_SDI
TBC_CLK
TBC_RST
TBC_CS
TBC_VD
TBC_SDO
BRSI0 - BRSI3
YSI0 - YSI3
BRSO0 - BRSO3
YSO0 - YSO3
36, 37
35, 116
117, 118
2020
1313
99
88
2
MUSIN_EVR
51
AGC_CTL
60
ATF_GAIN
10
REC_GAIN
DUMP_CTL
AGC_GAIN
ATF_GAIN
RECADJ
M_VCOCTL
FSPLLCTL
C_GCTL
AIDAT0
112
189, 190
39, 121
38, 119
122, 193
120, 194
C
Y
C
Y
L
R
L
R
L
R
C
Y
Y
C
Y
C
CLK27I
257
CLK27A
1818
9
REC_CLK
REC_CLK
TP5009
REC_CLK
RECCLK
16
Y_OUT
TL3501
C_OUT
TL3502
PHYTPA
229
PHYXTPA
80
PHYTPB
288
PHYXTPB
156
4
3
2
1
6
5
DV IN/OUT
J2001
E. & O. E. No.82837
E. & O. E. No.82842 (Sanwa)-V13SD1