Unsupported Tray [3][4][5][6] Rom - Xerox Paser 7400 Service Manual

Unsupported Tray [3][4][5][6] ROM

The printer has detected an incompatible LTA or HCF assembly.
Applicable Status Codes:
Code U35:
Unsupported Tray 3 ROM
Code U36: Unsupported Tray 4 ROM
Code U37:
Unsupported Tray 5 ROM
Code U38:
Unsupported Tray 6 ROM
Initial Actions:
Reseat the Option Tray connector.
Cycle the printer's power.
If the problem persists follow the procedure below.
Troubleshooting Reference Table
Applicable Parts
Option Control Board
Troubleshooting Procedure Table
Step Actions and Questions
1 Check the following for evidence of fault or
damage:
Option Connector
Is there any damage?
2
Check that the optional tray is correctly
installed and fully seated.
3 Check the Option Control Board version
using the Service Diagnostics General
Status menu.
Is the version current?
General Troubleshooting
Wiring and Plug/Jack References
Options Map 5 Paper Tray Controller Board
Yes
Replace any
damaged parts.
Go to Step 3.
Replace the Engine
Control Board (see
Book 1)
No
Go to Step 2.
Reseat the option
tray.
Replace the
Option Control
Board.
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