Toshiba e-STUDIO205L Service Handbook page 596

(5) Change the setting of he DIP switch on the finisher control PC board.
Change all the setting of the DIP switch (1-8) to OFF.
Note:
Record the current settings of the DIP switch before changing them. After the updating is
completed, return the DIP switch to the status as record.
(6) Turn the power ON using the main power switch while [0] button and [8] button are pressed
simultaneously.
Updating starts automatically and the LED on the download jig lights.
(7) After the update is completed properly, the LED on the download jig blinks slowly. The LED starts
blinking in approx. 20 sec. since the update starts. It is assumed that the update is failed if it does
not start blinking even though 1 min. has passed, or LED flashes fast. In this case, turn OFF the
power and check the following items. Then, clear the problem and restart updating from the
beginning.
• Is the download jig connected properly?
• Is the ROM installed to the download jig properly?
• Is the updating data written on the ROM of the download jig properly?
• Do the download jig and the equipment operate properly?
• Is the DIP switch on the finisher control PC board set properly?
(8) Press the [ON/OFF] button on the control panel and turn the power OFF using the main power
switch and remove the download jig.Return the DIP switch to the status before updating.
(9) Install the finisher rear cover.
[B] Confirmation of the updated data
After the updating is completed, check each data version in Setting Mode (08) to confirm that the data
were overwritten properly.
P.8-50 "8.4 Confirmation of the updated data"
e-STUDIO205L/255/305/355/455
FIRMWARE UPDATING
Fig. 8-33
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