IBM 1800 Operating Procedures Manual page 4

List of Illustrations
Figure
Figure
I
1
Processor-Controller Console
7
17 1627 Pen and Paper Motions 52
2 Console Pushbutton Switches and Lights,
18 1627 Switches, Left Panel .. 52
Top Row.
8
19 1627 Switches, Right Panel 53
3
Console Pushbutton Switches and Lights,
20 1816 Keyboard Keys and Lights
59
Bottom Row.
9
21 1053 Printer Keys 60
4
Console Rotary Switches 10
22 Printer Manual Controls 60
5 Console Toggle Switches
11
23 Print Element and Ribbon Controls 61
6 Status Indicators 11
24 2315 Disk Cartridge. 66
7 Data Flow Indicators 12
25 1810 Keys and Lights
66
8
1054 Operator Controls
16
26 1316 Disk Pack . 70
9 1055 Operator Controls 22
27 2841 Switch . 71
10 1442 Card Path . 28
28 2311 Switches and Lights 71
11
1442 Keys and Lights 29
29
2401 Tape Feed Path
76
12
1443 Printing Schematic
38
30 File Protection Ring 76
13 1443 Keys, Switches, and Lights 39
31 2401 Keys and Lights
77
14 1443 Manual Controls, Left Side 40
32 2401 Tape Transport Models 2 or 3 81
15
1443 Manual Controls, Front 41
33 2401 Tape Transport Modell. 82
16 1443 Manual Controls, Front . 42
A-I
Carriage Control Tape 83
iv List of Illustrations