Panasonic DMR-EH80VEG - Page 134

DMR-EH80VEG
DMR-EH80VEB
DIGITAL I/F PCB
BLOCK DIAGRAM
PS37502 PP7501
9
1
3
4
18
SDAT A
SCK
RESET
PP7501
PP7501
PS37502
5
PS37502
6
PP7503PS6001
2
PP7503
PS6001
4
8
VCC2
VCC1
AD +5V
D7501
DUB
DVD
D7504
D750
D750
6
5
VHS
HDD
QR7501
QR7504
QR7506
QR7505
1
OPEN/CLOSE H2V
PP7501
PS37502
PP7501PS37502
2
S7501 S7510
PLAV20 Y
S7505S7514
S7504
CH UP
PS37502 PP7501
3
S7506S7515
RECD2V
STOP
S7503
S7502
S7509
CH DOWN
SELECT
S7513 S7512
D2H V2H H20
S7511
9
SEG00
SEG35
35
46
63
DIG00
DIG17
DP7501
1G
49
10G
58
47
29
P1
P19
1
2
61
62
F-
F-
F+
F+
PP7503
7
PP7503
8
PS6001
PS6001
DVD OPERATION KEY
FL DRIVE
TO/FROM
SYSCON/SERVO/
TIMER MAIN
2
3
AD +5V
5
03
3
2
505
D3R3V
TO/FROM
SYSCON/SERVO/
TIMER MAIN
PP7501PS37502
6
PP7501
8
IC7502
PS37502
PS37502
PS37501
PP7501
PP7502
5
6
73
DMR-EH80VEG / DMR-EH80VEB
134