Tray [3][4][5][6] Flash Memory Failure - Xerox Paser 7400 Service Manual

Tray [3][4][5][6] Flash Memory Failure

Applicable Status Codes:
Code 242: Hardware error in Tray 3 Flash Memory.
Code 243:
Hardware error in Tray 4 Flash Memory.
Code 244: Hardware error in Tray 5 Flash Memory.
Code 245:
Hardware error in Tray 6 Flash Memory.
Initial Actions:
Cycle the printer's power.
If the problem persists follow the procedure below.
Troubleshooting Reference Table
Applicable Parts
Option Tray Control Board
Engine Control Board
Troubleshooting Procedure Table
Step Actions and Questions
1 Check the Option Tray connector for
damage.
Is the connector damaged?
2 Check all pins on the OPTIF Harness for
continuity.
Disconnect OPTIF from the Engine Control
Board and Option connector.
Is the harness conductive?
General Troubleshooting
Wiring and Plug/Jack References
Print Engine Map 3 (see Book 1)
Print Engine Motor Driver Board (6/6) (see Book 1)
Options Map 5 Paper Tray Controller Board
Yes
Replace the
connector.
Replace the Option
Control Board. If the
error persists,
replace the Engine
Control Board (see
Book 1).
No
Go to Step 2.
Replace the
OPTIF Harness.
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