Diagnostic - Mita DP-2800 Service Manual

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Diagnostic

The printer automatically executes its self-diagnostic test when it is powered up. The
sequence and the items to be diagnosed are explained below.
When the printer locates the error with a specific item, it calls for operator's attention by
showing the appropriate Call service person message on the operator panel display. The
Call service person message is followed by one of the following codes:
• A, Development component
• B, Paper cassettes
• C, Duplexer, stacker, finisher
• D, Firmware downloading
• E, Engine controller
• F, Main controller
Flowcharts on the following pages show the order and the items diagnosed in each system.
Note: Diagnostic test is canceled if one of the user-accessible covers is opened during the
test.
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