Lexmark 13P0150 - C 750dtn Color Laser Printer, Service Manual

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2-18
Service Manual
5060-XXX
HCIT System Board LED Error Code Table
If a failure is detected by the system board, an error code may be displayed. If the System
Board LED is On solid, the HCIT detects that the tray or side door is not closed.
The LED on the system board may blink. Count the number of times the LED blinks and
use the following table to determine the problem.
2D 51 The 5-Bin Mailbox pass thru sensor was not activated by the media.
2D 52 The 5-Bin Mailbox sensor was not deactivated by the previous page or not activated by
the current page.
2D 53 The 5-Bin Mailbox sensor was not activated by the media.
LED
blinks
Problem
1 Jam at registration sensor S2
2 Jam before the leading edge of the paper reaches the registration sensor S2
3 Paper jam is still detected in the HCIT after removing the jam
4 Paper jam is still detected even with front of jam door closed
5 Paper jam detected at pick sensor
6 Error detected with the tray
7 Error detected at the registration roller home position
8 Error detected at the pick roller home position sensor (S1)
9 An error has been detected with the Lift Motor - no motor lock or loss of lock
10 Not used
11 Communication error
12 Other error - Failure of the adjustment of the mirror reflection sensors or EEPROM initialization
Sub Error Code Explanation