Check the quality of the four colour blocks in the sheet. (BLACK/CYAN/YELLOW/MAGENTA). If the quality is OK for all colours, press 1 (YES) to go to STEP B––OR––

If white horizontal lines appear in some colour blocks below, press 2 (NO).

OK

Poor

The LCD will ask you if the print quality is OK for each

BLACK OK?

colour.

1.YES 2.NO

 

Press 2 (NO) for any colour with a problem.

 

The LCD shows:

START CLEANING?

 

 

1.YES 2.NO

Press 1 (YES). The machine will start cleaning the colours.

After cleaning is finished, press Mono Fax Start. The machine will start printing the Print Quality Check Sheet again and then return to STEP A. If STEP A is OK, press 1 to proceed to STEP B.

STEP B: Alignment Check

The LCD shows:

IS STEP “B” OK?

 

1.YES 2.NO

Check the 600 DPI and 1200 DPI test prints to see if number 5 most closely matches number 0. If the number 5 sample of both the 600 DPI and 1200 DPI are the best matches, press 1 (YES) to finish

STEP B

—OR—

If another test print number is a better match for either 600 DPI or 1200 DPI, press 2 (NO) to select it.

} 600 DPI

Do NOT select

} 1200 DPI

137Chapter 19