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PRINTER ENGINE SERVICE MODE
4.4.5 ENGINE BOARD PROGRAM DOWNLOAD
The engine board program software can be upgraded using the flash memory card.
[B]
[A]
1. Turn off the main switch.
2. Remove the controller cover [A] and the rear cover [B].
3. Insert the flash memory card [C] into the IC card slot on the engine board
through the bracket slot.
NOTE: Insert the flash memory card so that the surface printed "A" faces the
back side of the machine as shown.
4. Turn on the main switch to enter the SP mode, then select "2. Service Menu 2."
5. Scroll through the menu listings using [ ] [ ] keys until "EngFirm ver up"
appears on the display, then press [Enter].
6. Press [Enter] to update the program.
7. If the software downloads successfully, the display shows "OK."
8. Turn off the main switch and remove the IC card.
9. Reinstall the controller cover and the rear cover.
G038R765.WMF
4-22
1 October, 1999
[C]
G038M505.WMF
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