Executive Series 2426 Printer Family User’s Guide
Accessories • 560
SERVICE CALL/034
SERVICE CALL/034 If it does:
1. Turn off the printer.
2. Remove the main board.
3. Make sure the memory modules are correctly installed.
4. Replace the main board.
5. Turn on the printer.
6. Ifappears, repeat the above steps.
may appear on the printer’s display.
8. Replace the main board and secure it with the two screws.
9. Connect the printer interface cable and power cable.
10. Turn on the printer.
NOTE