Table Of Contents - IBM 1627 Manual

SECTION 1
DESCRIPTION.
Introduction ...•.....
Operating Characteristics.
Recording Function . . •.
Functional Description
Control Switches and Lights
Power On/Off ...•..
Carriage Fast Run ..
.Carriage Single Step
Chart Drive On/Off .
Pen Up/Down ..
Drum Fast Run .....
Drum Single Step .••.
Carriage Scale Factor Adjustment
(Model 2 Only)
Operating Procedures 1627 .
Installation of Chart Roll
Removal of Chart Paper.
Installation of Single Sheet Graph Paper.
Operational Checkout .
Reticle Adjustment ...••.••..•..••...
SECTION 2 INSTALLATIONAND MAINTENANCE
Safety .•
Installation Procedure ..
Machine Specifications .....
Power and Signal Requirements
Miscellaneous .•...
Scheduled Maintenance ..•..
Service Information •....•.•.
Isolation of 1627 Troubles .••.
Circuit Board Component Measurements.
Servicing Procedures .•..•......•..
1627 Disassembly ...•...•.....•.
Removals, Replacements, and Adjustments .•..
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.3
1.3
1.4
1.4
1.S
1.S
1.6
1.6
2.1
2. 1
2.1
2.1
2.2
2.2
2.2
2.2
2.2
2.2
2.4
2.4
2.4
SECTION 3 CIRCUITS
CONTENTS
3.1
3. 1
3.1
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.4
3.4
3.6
3.7
3.9
3.9
4.1
4.1
4.2
4.3
4.4
4.5
SECTION S SPECIALTOOLS AND SUPPUES . . • • . • • . . .. 5. 1
5.1
S.1
S.1
Introduction ...•...•
Functional Description
Drum Control ..
Carriage Control ...
Pen Control ••.••..
Chart Take Up Motors
Power Supply ..•
Circui t Descri ptions
Step Motors .•.•
Reversible Ring Counters
Single Shots. . • . . . • . .
Pen Solenoid Control Circuit.
Drum and Carriage Manual Control Circuits
Pen Solenoid Manual Control Circuit .•.••.
AC Power Distribution and DC Power Supply.
SECTION 4 1627 LOCATIONS .•••.
Rear Oblique View, Cover Removed,
Figure 4-1 •.••.••.••..•..••
Front Oblique View, Cover Removed,
Figure 4-2 .••.••.••..•..••.
Rear View, Plug-In Assemblies Removed,
Figure 4-3 ..••..•.......•...••
Power Supply, Top View, Figure 4-4 ..••
Power Supply, Bottom View, Figure 4-5 .••.
Shipping Group - 1627 Models 1 and 2 .•.
Office Tools .•••.••.••..••.•..••
Applicable Customer Engineering Manuals.
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