Epson equity ie q50188015-1 Manuel D’Utilisation

Use this option to check the operation of your video monitor and controller.

The test includes several checks that allow you to identify specific video

problems.

You select the individual checks from a menu that looks similar to the one

below (the menu varies according to the type of monitor installed):

Video RAM check

 Attribute check

 Character set check

4   

 character set check

   

 graphics mode check

6   

 graphics mode check

 

graphics mode check

 Monochrome/Color video check

 Run all above checks

0  Exit

Enter selection number:

If you specified to run the video check multiple times, only the video RAM
check is performed.

If an error occurs during any of these tests, write down the error message, or
print it out, and then contact your Epson dealer. When you are finished

with the test, press 0 and 

Enter 

to return to the DEVICE LIST.

To check your video RAM, press 

1 

and then 

Enter.

The computer checks the video RAM (display memory) used for

monochrome or color graphics by writing certain data to memory, then

reading it back and comparing it to the written data.