User Guide

Print the engine test pages
NOTE: A damaged formatter might interfere with the engine test. If the engine test page does not
print, try removing the formatter, and then perform the engine test again. If the engine test is then
successful, the problem is in the formatter, the control panel, or the cable that connects them together.
1. On the rear cover, locate the port for the engine test button (callout 1) located below the rear
pocket cover.
Figure 2-7 Locating the engine-test-page switch
1
NOTE: Make sure you are not looking at the rear pocket cover release latch port to the right
and above the engine test button pot.
2. Use a paper clip or very small screwdriver to press the engine test-page button.
●
The test page should have a series of horizontal lines.
●
The test page prints from the last tray that the product used to print, unless the product has
been turned off and then turned on again since the most recent print job.
●
If the product has been turned off and then on again since the most recent print job, then the
page will print from Tray 2.
●
The product continuously prints test pages as long as the test-page switch is depressed.
●
The product will not print a test page if it is in Sleep mode.
136 Chapter 2 Solve problems ENWW