Toshiba QOSMIO G20 manual Printer Test Tests and Diagnostics

3.12 Printer Test		3 Tests and Diagnostics
Subtest 02	Function
	This subtest is for IBM compatible printers, and tests the following functions:

Normal print

Double-width print

Compressed print

Emphasized print

Double-strike print

All characters print

This subtest prints the various print types shown below:

Subtest 03 Wraparound

NOTE: To execute this subtest, a printer wraparound connector must be connected to the computer’s printer port.

This subtest checks the output and bi-directional modes of the data control and status lines through the parallel port wraparound connector (34M741986G01). (Both output and bi-directional modes are tested.)

3-32 [CONFIDENTIAL] QOSMIO G20 Maintenance Manual (960-511)