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PRO-2035
PROGRAMMABLESCANNER
Catalog Number: 20-460/9460
CONTENTS
Page
Specifications 2
Block Diagram
, 4
Principles.of Operation
, 5
General Operation Outline
, : 7
Reception Check 10
Memory Check
, 11
Alignment and Adjustment. 12
Troubleshooting
, , 19
Printed Circuit Boards 22
Wiring Diagram '
..•............
26
Exploded
View : ' 27
Mechanical Parls List. 28
Electrical Parts List 29
Semiconductor Lead Identification and IC Block Diagrams 64
Microprocessor (IC501) Port Format.
, 74
Power Transformer Specifications : 75
Part Number Cross-Reference 76
Schematic Diagram ' 77
© 1994Tandy
Corporation.
All Rights Reserved. , '
RadioShackis aregistered
trademark
usedbyTandy
Corporation.
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