S 
is 
- 
L 
ae a ee 
8 
— 
Control Panel 
Keyboard 
Tape Punch © 
Punch Indicator 
Light 
Writing Machine 
Tape Reader oo 
FIGURE 3. FRIDEN FLEXOWRITER 
ATION AID 
sul bch 
Cx Gi 
/0 
BIT 
CODE 
WHEEL 
| 
Se ! 
[Be et ee ae eee | 
P/ | 
5 V 
400 CPS 
FIGURE 4 INPUT SERVO SYSTEM SCHEMATIC DIAGRAM 
69 
