HP d640 HP D640 High-Volume Printer - Installation Manual (Printer and Accesso - Page 92

Procedure 15: Paper Path Alignment, Step 1 - Printing Alignment Sheets, Step 2 - Measuring Alignment

Page 92 highlights

Installation Procedure 15: Paper Path Alignment Procedure 15: Paper Path Alignment During transportation, the paper path alignment may change slightly from the factory set position. The following paper path alignment procedure will set the printing alignment for each tray to ensure correct print position. This procedure looks complicated, but it is actually quite easy. After you have performed it a once or twice, it should only take a few minutes to complete. Note: Please read through the entire procedure before performing any of the steps. Step 1 - Printing Alignment Sheets When you run the alignment program from the printer's hard drive, the printer produces a set of alignment pages. Step 2 - Measuring Alignment By measuring the current alignment for each tray against a reference standard, you simply add two numbers to determine new alignment values. Step 3 - Setting Alignment Values Once you have determined new values, enter them in the Control Panel and recheck the alignment. Installation 2-83

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Procedure 15: Paper Path Alignment
Installation
2-83
Installation
Procedure 15: Paper Path Alignment
During transportation, the paper path alignment may change slightly from the factory set
position. The following paper path alignment procedure will set the printing alignment for
each tray to ensure correct print position. This procedure looks complicated, but it is actu-
ally quite easy. After you have performed it a once or twice, it should only take a few min-
utes to complete.
Note:
Please read through the entire procedure before performing any of
the steps.
Step 1 - Printing Alignment Sheets
When you run the alignment program from the printer’s hard drive, the printer produces a
set of alignment pages.
Step 2 - Measuring Alignment
By measuring the current alignment for each tray against a reference standard, you simply
add two numbers to determine new alignment values.
Step 3 - Setting Alignment Values
Once you have determined new values, enter them in the Control Panel and recheck the
alignment.