Tascam MMR-8 Manuel D’Utilisation
Tascam MMR-8 Owner’s Manual • Appendix D • Cable Information
97
Appendix D: MMR-8 Cable Information
PARALLEL TRACKS and PARALLEL TRANSPORT Connector
37-pin D Male
VCC
INPUT PIN
OUTPUT PIN
(+5V)
DARLINGTON OUTPUT STAGE OF ULN2803A
MAX RATINGS: 50V @ 500MA
TYPICAL INPUT
TYPICAL OUTPUT
10K
10K
74HC14
1
2
2.7K
7.2K
3K
Note: I/O shares same logical ground
Tracks
Tracks
Transport
Switch
Tally
Switch
Tally
Switch
Tally
1. Trk 1 Input 21.
9. Trk 1 Rec
29.
9. Online
29.
2. Trk 2 Input 22.
10. Trk 2 Rec
30.
10. Rewind
30.
3. Trk 3 Input 23.
11. Trk 3 Rec
31.
11. Rev Play
31.
4. Trk 4 Input 24.
12. Trk 4 Rec
32.
12. Stop
32.
5. Trk 5 Input 25.
13. Trk 5 Rec
33.
13. Play
33.
6. Trk 6 Input 26.
14. Trk 6 Rec
34.
14. FFwd
34.
7. Trk 7 Input 27.
15. Trk 7 Rec
35.
15. Record
35.
8. Trk 8 Input 28.
16. Trk 8 Rec
36.
16. Preview *
36.
Pins
Common to
Both Connectors
19. +5VDC
20. GRD
37. GRD
*When preview is grounded, all record functions will invoke rehearse.