6-2 Phaser 4500/4510 Service Manual
Adjustments and Calibrations
Service Test Prints
There are two test prints stored in the printer that are primarily intended for
service use:
■ The Test Prints
■ The Engine Test Print
Test Prints
Test Prints contain blocks, lines, patterns, and text, as shown in the sample on
the following page. They aid in the evaluation of the quality of printing and in
making registration adjustments, as described on page 6-7. For more details
about analyzing Test Prints, see page 5-3.
To print Test Prints:
1. From the Main Menu, select Troubleshooting, then press the OK button.
2. Select Print Quality Problems, then press the OK button.
3. Select Test Prints, then press the OK button.
The printer automatically prints two images.
Note
The printer prints the Test Print using the job defaults established in
the Printer Setup menu. Insure that Edge-to-Edge Printing is set to
OFF before printing the Test Print; otherwise, the image will be shifted
left. If the default Print Quantity (in the General Setup submenu) is
5, the printer prints ten pages when duplexing is off (in the Paper
Handling Setup submenu) or five 2-sided prints when duplexing is
on.
To set or change the job defaults:
1. From the Main Menu, select Printer Setup, then press the OK button.
2. Select the submenu containing the print parameter that you want to
change, then press the OK button. For example, to change Edge-to-Edge
Printing, select the PCL Setup submenu.
3. Select the print parameter that you want to change, then press the OK
button. In the example, select Edge-to-Edge Printing.
4. In most cases, you make a choice from several alternatives, then press
the OK button. In other cases, you press the OK button to toggle the
setting between On and Off.
5. When you have finished setting all the parameters, select Exit and press
the OK button to return the printer to the Ready state.