Toshiba Tecra A2-S316 Maintenance Manual page 134

3 Tests and Diagnostics
Subtest 02 Function
This subtest is for IBM compatible printers, and tests the following functions:
This subtest prints the various print types shown below:
Subtest 03 Wrap around
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.)
3-26
Normal print
Double-width print
Compressed print
Emphasized print
Double-strike print
All characters print
Satellite A50/TECRA A2 Maintenance Manual (960-478)
3.10 Printer Test