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Contents
Section 1
Overview
.......................................................................... 1
1.1 Purpose............................................................................................. 1
Section 2
Configuration
.................................................................... 2
2.1 Test System Configuration ..................................................................... 2
Section 3
Diagnostic Program Function
............................................ 4
3.1 General Description .............................................................................. 4
3.2 Test Items.......................................................................................... 6
3.3 Operation Flowchart.............................................................................. 8
3.4 Data Output to the Printer......................................................................... 9
Section 4
Procedures
........................................................................ 11
4.1 Installation Procedure............................................................................. 12
4.2 Operation Procedure .............................................................................. 14
Section 5
Error Handling
................................................................. 23
Section 6
Testing Circuits and Connectors
.......................................... 24
6.1 Testing Circuit for P1284 I/F TEST (TEST 07)............................................... 24
6.2 Testing Circuit for SERIAL I/F TEST (TEST 08) ............................................ 24
6.3 Serial Interface Connector........................................................................ 25
6.4 Bidirectional Parallel Interface Connector ...................................................... 26
