4.8 PRINTER TESTS
4.8.01 General Information
This section covers the tests listed below.
• Rolling ASCII Test
• Font Test
• Serial Interface Loopback Test
• Hexadecimal Dump Mode
The Rolling ASCII and Font Tests check print operations.
The Serial Interface Loopback Test checks the operation of the serial interface board.
The Hexadecimal Dump Mode checks the data transfer between the computer and printer.
Microline 520/521 Service Handbook 4 - 43 Failure Analysis
P/N 59257803
To Next Page
Loading...
