Epson 10020 User Manual

If any pattern is not displayed clearly, check the adjustment of

your monitor and make sure it is connected properly. If a

problem still exists, press N and Enter to display the error

message.

To check the screen paging of your monitor, press 7 and Enter.
The video RAM on the color graphics adapter is divided into
eight independent display pages. This test checks the eight

pages by first filling all eight with a number corresponding to

the page and then displaying each page in rum. You see this

pattern for screen 0:

When you have examined this screen, press any key to display

the next page. The eight display pages, numbered 0 to 7, are

displayed sequentially.

After the eighth page is displayed, you see the prompt:

Is the display correct (Y/N)?

Performing System Diagnostics

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