Finisher Service Check; Hcof Error Code Table - Lexmark C752 Service Manual

5060-2XX

Finisher service check

If a failure is detected by the system board, an error may be displayed. The LEDs on the HCOF system board
can help in diagnosing the errors.

HCOF error code table

LEDs lit by number
33 34 35
Check Finisher displayed, unable to clear message
Step Action and questions
1 Check for correct printer and finisher installation. Make
sure the magnetic bracket is mounted on the printer.
Is the magnetic bracket mounted?
2 Is the pin on the magnetic bracket actuating the joint
switch in the finisher?
2-114
Service Manual
36 37 38 39 42
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Description
Error detected by Punch Timing Sensor
Error detected by Inverter Jam Sensor
Error detected by Drop Timing Sensor
Error detected by Exit Timing Sensor
Error detected for the Jogger Motor
Error detected for the Punch Motor
Error detected for the Stapler Motor
Error detected for the Belt Motor
Error detected for the Tray Motor
HCOF detects the front door is open
Error detected with the communications to the printer
Error detected for the Offset Motor
Tray Near Full is detected
Tray Full is detected
Error detected with Stapler - Stapler not mounted correctly
Error detected with Stapler - Stapler Cartridge not installed
correctly
Error detected with Stapler - runs short
Error detected with Punch Timing Sensor - media not reaching
sensor
Error detected with Inverter Jam Sensor - media not reaching
sensor
Error detected with Drop Timing Sensor - media not reaching
sensor
Error detected with Exit Timing Sensor - media not reaching
sensor
Error detected with Chad Box - box full
Yes
Go to step 2
Go to step 3
No
If not installed,
install the bracket
Find out why the
pin is not
actuating the
switch and repair
as necessary