Diagnostic Mode; Diagnostic Mode 1 - Xerox DOCUPRINT N17 Service Manual

5.2 Diagnostic Mode

The Diagnostics Mode allows you to test various switches and sensors, turn on various output devices,
adjust printer functions, and display the total number of prints produced. There are three different
Diagnostic Modes. The Diagnostic Mode and the options available depend upon the mode of entry.
• Diagnostic Mode 1 -While switching ON the printer, press and hold the ITEM UP (2) and the
• Diagnostic Mode 2 -While switching ON the printer, press and hold the ITEM UP (2) and the
• Diagnostic Mode 3 - While switching ON the printer, press and hold the ITEM UP (2) and the
General Procedures/Information
ITEM DOWN (6) keys until the LCD displays *IOT?*.
Press the VALUE MINUS (7) key.
This Diagnostic Mode tests various switches and sensors and shows
printer fuser settings.
ITEM DOWN (6) keys until the LCD displays *IOT?*.
Press the ENTER (4) key.
This Diagnostic Mode prints a grid test pattern in either simplex or duplex
mode.
ITEM DOWN (6) keys until the LCD displays *IOT?*.
Press the ENTER (4) key and the VALUE MINUS (7) key simultaneously.
Immediately release the VALUE MINUS (7) key. Hold the ENTER (4) key
down until the count reaches "3," then release.
This Diagnostic Mode allows the adjustment of the setup parameters.
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