Sony DSR-45 - Page 73

DSR-45/45P
4-39 4-40
DI-73 (1/9) (VIDEO D/A CONVERTER) • See page 4-123 for DI-73 printed wiring board. • See page 4-167 for waveforms.
DI-73 (1/9)
NO MARK:REC/PB MODE
5
3.1
1.1
0.5
3.1
2.4
5
5
0.4
0.6
-4.9
0.4
1.3
0.7
5
2.5
3.2
5
0.4
0.7
-4.9
0.4
1.3
0.7
5
2.5
3.2
5
0.4
0.7
-4.9
0.4
0.32.8
0.3 0
2.8
2.8
1.4
1.5
2.8
1.4
2.6
1.5
1.5
2.8
1.4
1.5
2.8
2.6
0
0.3
2.8
2.8
2.8
2.5
2.5
2.8
2.8
0
2.8
3.1
3.1 3.1 3.1
3.1 3.1 1.6 0.5
0.7
0.7
1.3
1.3
0.5
1.5
1.5
1.5
0.8
1.1
1.1
1.1 1.1 1.8 1.1 1.1 0.8 0.9 1.3 1.5
1.2
1.2
1
1
1.1
1.1
1.1
1.8
1.2
1.3
1.2
1.2
6
5
4
321
VIDEO_5V
J_3V
6.3V
47u
C9000
0.1u
C9004
GND
27k
R9007
27k
R9006
TC74VHC74FT(EL)
IC9006
1234567
891011 12 13 14
8200
R9005
0.01u
F
C9009
0.1u
C9010
10uH
L9001
10uH
L9000
0.01u
C9002
6.3V
47u
C9003
VIDEO_-5V
0.01u
C9001
470
R9029
10uH
L9003
2SC4081T106R
Q9005
470
R9018
22k
R9019
1k
R9017
1k
R9028
2SC4081T106R
Q9003
10uH
L9002
22u
4V
C9011
FL9001
123
4
6
2SA1576A-T106-R
Q9004
470
R9010
22u
4V
C9015
1k
R9027
2SC4081T106R
Q9001
1k
R9015
DPB_YOUT
2SA1576A-T106-R
Q9002
DPB_CROUT
22k
R9011
DPB_CBOUT
FL9000
123
4
6
6.3V
47u
C9007
6.3V
47u
C9008
1k
R9009
22k
R9030
2SA1576A-T106-R
Q9000
0.01u
C9005
0.01u
C9006
1k
R9008
FL9002
123
4
6
22u
4V
C9020
0.01u
C9014
FIFO_MUTE
LM7131BCM5X
IC9001
123
45
470
R9014
470
R9013
0
R9012
470
R9023
0
R9021
470
R9022
LM7131BCM5X
IC9007
123
45
0
R9031
470
R9032
LM7131BCM5X
IC9010
12
3 45
470
R9033
330
R9002
330
R9001
330
R9000
1800
R9003
1200
R9004
0
R9024
0
R9025
XX
R9020
XX
R9026
0.1u
C9012
0.1u
C9013
0.1u
C9017
0.1u
C9018
0.1u
C9022
0.1u
C9024
220
R9052
33p
C9030
TK11630UTL
IC9017
123
0.1u
C9031
6.3V
10u
C9033
6.3V
10u
C9034
0.1u
C9032
TC74VHC221AFT(EL)
IC9018
12345678
910111213141516
100p
C9035
5600
R9053
27k
R9054
100p
C9036
0.1u
C9037
IC9019
TC7SH32FU-TE85R
123
45
0.1u
C9038
RCK_1
MASK_HD
GND
4-5
4-6
4-7
4-8
4-4
4-3
4-2
J_3V
4-1
1
A
CXD2304R
IC9000
123456789101112
13 14 15 16 17 18 19 20 21 22 23 24
25 26 27 28 29 30 31 32 33 34 35 36
373839404142434445464748
DY7 DY6 DY5 DY4 DY3 DY2 DY1 DY0
CR07 CR06 CR05 CR04
CR03
CR02
CR01
CR00
CB07
CB06
CB05
CB04
CB03
CB02
CB01
CB00
4
DI-73 BOARD (2/9)
2
DI-73 BOARD (3/9)
1
DI-73 BOARD (9/9)
DI-73 BOARD (1/9)
XX MARK:NO MOUNT
VIDEO D/A CONVERTER
3
DI-73 BOARD (9/9)
PB
CHROMA
SIGNAL PATH
Y
VIDEO SIGNAL
E
6
K
16
G
12 1354
D
2
J
810
F
189
I
3 17
L
14 15
H
11
B
C
05
7
IC9017
IC9001
IC9007
IC9010
IC9019
IC9006
IC9018
IC9000