Texas Instruments 99/4A - Page 115

CASSETTE I/O PORT
1 - CASSETTE 1 MOTOR CONTROL ________________
2 - CASSETTE 1 MOTOR CONTROL \ 2 3 4 5/
3 - MAG OUT RETURN (GROUND) \ 6 7 R q /
4 - CASSETTE AUDIO INPUT
5 - MAG OUT
6 - CASSETTE 2 MOTOR CONTROL
7 - CASSETTE 2 MOTOR CONTROL
8 - MAG IN
9 - MAG IN RETURN (GROUND)
JOYSTICK I/O
1 -
2 - JOYSTICK B
3 - UP
4 - PUSH BUTTON
5 - LEFT
6 -
7 - JOYSTICK A
8 - DOWN
9 - RIGHT
\l 2 3 4 5/
\6 7 8 o/
VIDEO I/O
1 - +12 VOLTS
2 - GROUND
3 - AUDIO OUT
4 - COMPOSITE VIDEO OUT
5 - GROUND
106