Xerox WorkCentre 5790 Series Service Manual page 119

Registration guides
securing screw.
Figure 1 Component location
Xerox® WorkCentre® 5790 Family
03-366 IOT to Tray 5 Module Communication Failure RAP
03-300 The IOT PWB has detected a communications failure with the tray 5 module.
Upper registration
guide
Initial Actions
Lower registration
Ensure that the electricity to the machine is switched off while performing tasks that do
guide
not need electricity. Refer to
death or injury. Moving parts can cause injury.
Halo guide
• Check the condition of
attention to the condition of the pins.
• Check that
Procedure
Registration and halo
guide bias contact
1. Go to
2. As necessary, perform the following:
•
•
•
May 2013
2-87
WARNING
GP 14. Disconnect the power cord. Electricity can cause
P/J501 on the sleeved harness from the tray 5 module, paying
P/J501 is correctly and securely connected at the rear of the machine.
Flag 1 and check the wiring. Repair the wiring as necessary,
Perform OF7 IOT Diagnostics RAP.
Install a new tray 5 control PWB, PL 7.68 Item
Install a new IOT PWB, PL 1.10 Item 2.
GP 7.
8.
Status Indicator RAPs
03-365, 03-366