e-STUDIO5520C/6520C/6530C © 2008-2011 TOSHIBA TEC CORPORATION All rights reserved
FIRMWARE UPDATING
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8.3.2 RADF firmware
• Be sure to shut down the equipment before installing and removing the download jig.
• Do not shut down the equipment during the update. The data could be damaged and not be
able to be operated properly.
[A] Update Procedure
(1) Install the ROM to the download jig (K-PWA-DLM-320).
Make sure the direction is correct.
(2) Press the [ON/OFF] button on the control panel to shut down the equipment.
(3) Take off the upper exhaust fan cover.
Service Manual “3.5.19 Upper exhaust fan cover”
(4) Take off the RADF rear cover.
Fig. 8-31
(5) Connect the download jig with the jig connector on the RADF control PC board.
Fig. 8-32
(6) Press the [ON/OFF] button while simultaneously holding down the [0] and [8] buttons.
Updating starts automatically and the LED on the download jig lights.
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