Q1342-90910 Functional checks 79
Functional checks
Engine test
The engine test is used to verify that the print engine is functioning
correctly. The cable pod is bypassed during an engine test, so the
engine test is useful for isolating printer problems. The engine test
prints horizontal lines in the printable area of a page. This page is
also useful for checking and adjusting registration.
Printing an engine test
The engine test switch is below the cable pod connector assembly.
To print an engine-test page, depress the engine-test button
(callout 1). A single test page prints (see “Engine test
troubleshooting” on page 80).
Figure 53. Engine-test button
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