Monochrome Display Adapter And Crt Check - Epson 10020 User Manual

The status of
indicators is shown on the upper right side
layout.
These messages appear on the screen:
KEYBOARD CHECK
Press Y followed by ENTER to exit.
Press N followed by ENTER if screen
and keyboard do not match.
If all the keys function correctly and match the characters
displayed, press Y and then
If all the keys function, but the characters displayed do
match the keys, press Y and then
keyboard test from the DEVICE LIST, and check that you
selected the correct keyboard layout. You can find diagrams of
all the international keyboard layouts in the MS-DOS
Reference Manual.
If any key is incorrect, press N and
error code and message, or print them out, and contact your
Customer Care Center.

Monochrome Display Adapter and CRT Check

Use this option to check the operation of a monochrome
display adapter and monitor. This test includes several checks
that allow you to identify particular problems related to the
monochrome display. To run this check, DIP switches 1-5 and
1-6 on the front panel must be set correctly for a monochrome
monitor.
D-10 Performing System Diagnostics
the
Num Lock, Caps Lock,
Enter.
and
Scroll Lock
of
the keyboard
re-select the
Enter. Then
Make a copy of the
Enter.
not