Lexmark C792 series User Manual

2-130 Service Manual
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461.01 - 461.08—Hole punch sensor error service check
Step Questions / actions Yes No
1 1. Bring the printer up in Diagnostics menu (turn off the
printer, press and hold 3 and 6, turn on the printer,
and hold the buttons until the splash screen appears).
2. Navigate to INPUT TRAY TESTS > Feed Test.
3. Select Tray 1.
4. Select Single.
Does the error reoccur?
Go to step 2. Problem solved.
2
1. Remove the HTU rear standard bin cover. See “HTU
rear standard bin cover removal” on page 4-312.
2. Check the cable in the indicated connector.
Is the cable properly connected?
Go to step 3. Reseat the
cable.
3
Replace the punch unit. See “HTU punch unit removal”
on page 4-336.
Does the error reoccur?
Replace the
HTU controller
card. See “HTU
controller card
removal” on
page 4-289.
Problem solved.

Lexmark C792 series Specifications

General

Print Technology	Color Laser
Print Speed (Letter, Black)	50 ppm
Print Speed (Letter, Color)	50 ppm
Processor Speed	1.2 GHz
Monthly Duty Cycle	150, 000 pages
Maximum Paper Size	8.5 x 14 inches (Legal)
Operating System Compatibility	Windows, Mac OS, Linux
Print Resolution	1200 x 1200 dpi
Duplex Printing	Standard
Connectivity	USB, Ethernet
Media Sizes Supported	A4, A5, Letter, Legal, Executive, Folio, JIS B5
Media Types Supported	Card Stock, Envelopes, Labels, Plain Paper, Transparencies
Input Capacity (Standard)	650 sheets
Output Capacity (Standard)	500 sheets