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F eatu res
8-1
Keyboard
8-1
Operator Identification Card Reader
8-2
Selector Light-Pen
8-2
Internal Controls
6-2
!nternal Indicator
6-3
Jumper, Keyboard Feature
6-11 (Diag 6-10)
Key Module and Encoding (Type A)
5-5,6-11 (Diag 6-11)
Keyboard:
Audible Response
6-2
Character Codes:
ASCII and WTC Languages
6-9 (Diags 6-6,6-71
Data Entry Keyboards
6-8
Typewriter and Operator Console
6-7
Checks
5-5
Component Locations:
Type A
7-9 (Diag 7-7),7-10 (Diag 7-8)
Type B
7-17 (Diag 7-17),7-18 (Diag 7-18),7-19 (Diag 7-19)1)
Component Removal
5-14
Cover Removal
5-14
D ate Code
5- 5
Descriptions
5-5
Feature Jumpers
6-11 (Diag 6-10)
Installation
8-1
Output Codes
5-6
Removal from Display Station
5-14
Return
5-5
Strobe Check (Type A)
5-5
Switch Module Removal (Type A)
5-15
Tests
5-1
Voltage Checks
5-5
Keyboards:
ASCII
6-4
Data Entry
6-3,6-6 (Diag 6-4)
Operator Console
6-3,6-5 (Diag 6-3)
Typewriter
6-3,6-5 (Diag 6-2)
Keybutton Removal
5-15
Keybutton Support Module Removal (Type A)
5-17
Light Pen
(see
Selector Light-Pen)
Line on CRT
3-8 (D iag 3-10)
Line Voltage Check
8-1
Linearity Adjustment
5-8
Locations
(see
Component Locations)
Logic Board:
Layout
6-12 (Diag 6-12),6-13 (Diag 6-13),6-14
(Diag 6-14)
Removal
5-14
Logic Card:
Data
6-8 (Diag 6-8)
Removal
5-14
Logic Probe
2-1
Low-Voltage DC Checks
5-3
Low-Voltage Power Supply Removal
5-10
Low-Voltage Printed Circuit Board
7-11 (Diag 7-9)
Low-Voltage Printed Circuit Board Shield
7-12 (Diag 7-10)
Magnetic Centering Ring Adjustment
3-8 (Diag 3-7),5-7
Maintenance Approach
1-2 (Diag 1-1)
No Horizontal Sync
3-9 (Diag 3-15)
No Interrow Spacing
3-9 (Diag 3-16)
X-2
Offline Maintenance
1-1
OF F -PUSH Switch Adjustment
5-8, 5-9 (D iag 5-1)
OLTs
2-3,2-8
Online Maintenance
1-1
Operator Identification Card Reader:
Installation
8-2
Removal
5-20
Test Card
2-3
Tests
5-2
Oscilloscope
2-1
Out of Focus I mage
3-9 (Diag 3-18)
Pin and Terminal Locations:
Type A Keyboard
7-10 (Diag 7-8)
Type B Keyboard
7-19 (Diag 7-19)
Pin Identification Data
6-14 (Diag 6-141
Power Component Removal
5-10
Power Control Switch:
Adjustment
5-8,5-9 (Diag 5-1)
Description
6-1
Removal
5-14
Prime Power Box Removal:
Modell
5-10,7-13 (Diag 7-12)
Model2
5-10
Probe Pin Data
6-10 (Diag 6-9)
Raster:
Modell
Model 2
3-8 (Diag 3-11)
3-8 (Diag 3-12)
Regulator Card Adjustment
(see
-12V Regulator Card
Adjustment)
Removal:
Analog Components
5-11
Audible Alarm
5-20
Audible Feedback
A~mbly
5-14
Brightness and Contrast Controls
5-13
Covers
5-9
CRT
5-11
Keyboard from Display Station
5-14
Keyboard Components
5-14
Keybutton
5-15
Logic Components
5-14
Operator Identification Card Reader
5-20
Power Components
5-10
Power Control Switch
5-14
Security Keylock
5-20
Selector Light-Pen
5-20
Yoke
5-13
Replacement, Component (See removal entry for desired
component.)
Requesting RFTs
2-4
RFTs
2-3,2-4
Row Spacing Adjustment
5-8
Row Spacing Problem
3-9 (Diag 3-16)
Scan Lines
3-9 (Diag 3-17)
Security Keylock:
General
6-1
Removal
5-20
Tests
5-1
Selector Light-Pen:
General
6-1
Installation
8-2
Removal
5-20
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