Epson LT - 286e Uživatelský manuál stáhnout pdf (Strana 43)

640x350 Graphics Test

This test checks the 640x350 graphics display feature of the

EGA display adapter.

This test is available for a color display adapter only.

Video Error Message

DIAG displays the following error message during the Adapter

Test:

DISPLAY MEMORY R/W ERROR

The Adapter Test detected a read/write error in the display

memory. This indicates a problem with the display controller.

Contact your dealer.

Miscellaneous Diagnostics

The tests listed is the Miscellaneous submenu provide a

complete diagnostics check of the parallel and serial ports.

Printer Adapter Test

This test checks the parallel port and the printer by sending a

pattern to the printer. If the printer does not print the pattern,

the test has failed.

38 System Diagnostics

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Epson LT - 286e Uživatelský manuál Strana 43