Lexmark E350d

Diagnostic aids 3-9
4512-420, -430
5. Press Go to print Step 2 test page.
6. Press to change the <BA> settings to the number beside the darkest portion of the vertical bar.
7. Press and release to move to the <CA> settings on the right side of Step 2 test page.
8. Press to change the <CA> settings to the number beside the darkest portion of the vertical bar.
Step 2 printout
(sample only; use actual sheet)