Ricoh M281 Series Service Manual page 378

Firmware Update

Web access card software: EXJS (EXtended Java Script) is a Type-C ESA application,
and like a conventional Web access card, update using an sdk folder is required.

The PS3 firmware program is included in the preinstalled PDF firmware.

In the default state, although the PS3 firmware program is hidden in the disabled state,
the function is enabled by installing the PS3 card.

(The program installed in the PS3 card is a dongle (key) for enabling PS3 function).

Due to the above specification, the self-diagnosis result report shows the ROM module
number / software version of the PDF firmware at the PS location.
Update procedure (SP 5300/5310)
1. First download the software to be updated to the SD card.
2. Turn OFF the main power.
3. Remove the controller cover. (page 4-67)
4. Insert the SD card [A] straight in the SD Card Slot 2 (lower).

If the customer has used all of the slots, you have to keep an empty slot for this
procedure. Ask the customer to temporarily remove the SD card in SD Card Slot 2.

Check whether the card is properly in the SD Card Slot. When a SD card is inserted,
a click is heard, and it is locked.

To remove the card, release by pressing once in the set state.
5. Turn ON the main power.
6. Wait until a firmware name is shown on the display (about 1 minute).

The firmware name is read from inside the firmware. The firmware name is not
changed even if you change the file name on your PC.
7. If the necessary firmware name is shown on the display, check the firmware version with the
left-arrow or right-arrow keys. Pressing the left or right-arrow key shows a firmware name,
firmware version and serial number in order.
8. To use a different firmware, push the up-arrow key or the down-arrow key to find the
necessary firmware.
9. To select the firmware, push the OK key. Make sure that the selected firmware is highlighted.
D255/D256/M281/M282 5-8 SM