Toshiba e-STUDIO281c Service Handbook page 585

(6) Turn ON the power while [0] button and [8] button are pressed simultaneously.
Updating starts automatically and the LED on the download jig lights.
Important:
The processing status can be confirmed by the lighting of the LED (LED 101-103) on the finisher
control board.
Processing status
0% or above
15% or above
30% or above
45% or above
60% or above
75% or above
90% or above
(7) After the update is completed properly, the LED on the download jig blinks slowly (at interval of
0.8 sec). The LED starts blinking in approx. 30 sec. (finisher section) or 2 min. 30 sec. (saddle
stitcher section) since the update starts. It is assumed that the update is failed if it does not start
blinking even though 1 min. has passed (finisher section) or 3 min. (saddle stitcher section), or
LED flashes fast (at interval of 0.1 sec.). 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 according to the download sec-
tion (finisher or saddle stitcher)?
(8) Turn OFF the power, remove the download jig and return the DIP switch to the status before
updating.
(9) Install the finisher rear cover.
© 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved
Fig. 6-29
LED
LED103 LED102
OFF OFF
OFF ON
OFF ON
ON OFF
ON OFF
ON ON
ON ON
6 - 27
LED101
ON
OFF
ON
OFF
ON
OFF
ON
e-STUDIO281c/351c/451c
FIRMWARE UPDATING
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