TM 5-6675-316-14
Perform character generator diagnostic test.
au.
(1) Press SHIFT/cursor left.
(2) Press 22 and RET.
(3) Press SHIFT/cursor left (pause).
(4) Press space bar to obtain ENTER CODE NNN... display.
(5) Press up to three numbers and RET, keyboarded numbers will
be displayed for 4 see, followed by PAUSE.
(6) Sequence may be repeated by repeating steps 3 through 5.
(7) Inspect CRT display for:
(a) Sharply focused characters.
(b) No tilt of characters.
(c) Full screen deflection.
Perform general RAM test.
av.
(1) Press 2, 5, and RETURN.
(2) Errors are displayed in middle left portion of screen. Error
displayed is current error.
(3) Press SHIFT/cursor right to continue test.
(4) Error display is in the following format.
#### REQ XX IS YY
Where #### is hex location in error.
Where XX is hex required value.
Where YY is actual value found at that particular address.
NOTE
When test is completed, program control returns to the supervisor routine.
Perform copy quality diagnostic test.
aw.
2-222
