Sync Shifter 1) Schematic Diagram - Sony DSR-50P Service Manual

DSR-50/50P
DI-73 (SYNC SHIFTER 1) SCHEMATIC DIAGRAM • See page 4-47 for DI-73 printed wiring board.
1 2 3
DI-73 BOARD (3/9)
A
SYNC SHIFTER 1
-REF.NO.:10,000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
B
J_3V
VIDEO_5V
L9500
10uH
C9511
8
47u
6.3V
DI-73 BOARD (9/9)
GND
C
PAL/XNT
D
9
DI-73 BOARD (9/9)
VD_HD
PB/XREC
E
F
2.7
1.5
2 RCK_1
DI-73 BOARD (1/9)
MASK_HD
2.7
1.5
RCK_2
G
6
DI-73 BOARD (2/9)
H
RHD_Y
RHD_C
05
SYNC SHIFTER 1
DI-73 (3/9)
4 5 6 7
R9516
4.5
10k
2.7
0
IC9500
TC7W04FU(TE12R)
IC9500
5
0
Q9502
UN5213-TX
IC9502
IC9501
IC9502
IC9501
TC74VHC393FT(EL)
TC74VHC125FT(EL)
1.5
2.8
2.5
2.7
1.5
0.2
4.5
2.5
4-55
8 9 10
IC9503
IC9503
AV9173-15CS08T
5 3
0.6 0.6
2.4
5
2.5 2.8
0.2
2.6
IC9505
TC7S32FU(TE85R)
IC9505
2.8
0.2
2.5
IC9504
IC9504
TC7W241FU-TE12R
0.2
R0/P2.8 2.8
2.5 R0/P2.8
2.6 2.6
2.5
C9502
0.1u
R9517 0
R9512 0
R9513 0
11 12 13
IC9506
IC9506
TC74VHC163FT(EL)
5
2.4 2.4
5
5
0.4
C9501
0.1u
IC9507
IC9507
IC9508
TC74VHC164FT(EL)
2.8 2.8
IC9508
TC7W74FU(TE12R)
2.6 2.5
1.5
2.6
2.5
2.8
1.5
4-56
14 15 16
VIDEO_5V
10-1
5
3
0
0.5
10-2
5
C9503
0.1u
10-3
10-4
GND
10-5
J_3V
10
DI-73 BOARD (4/9)
2.8
2.8
2.8
2.6
C9505
0.1u
10-6