FIRMWARE UPDATE PROCEDURE
B441 3-4 SM
3.3 FIRMWARE UPDATE PROCEDURE
3.3.1 CONTROLLER/PS2 FIRMWARE UPDATE
This procedure is for upgrading the firmware for the controller and PS2 DIMM
module.
!
CAUTION
Do not turn off the machine while downloading the firmware.
1. Prepare an IC card that contains the required firmware.
2. Turn off the machine and remove the cover [A] (1 screw).
3. Insert the card [B] into the IC card slot.
NOTE: The “B” side of the card must face towards the rear of the machine.
4. Turn on the machine. Press the “Printer” key.
5. Start downloading the new firmware by pressing the “OK” key.
6. After the firmware download has finished, turn off the machine, and remove the
card. Then, replace the cover.
7. Turn on the machine, and print the printer configuration sheet to confirm that
the new firmware version has been installed.
B046I126.WMF
[A]
[B]
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