Oki ES9160, Maintenance Manual

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© 2012 OKI DATA CORPORATION All rights reserved ES9160 MFP / ES9170 MFP
FIRMWARE UPDATING
11 - 55
11.5.9 Converter Firmware (MJ-1032)
Important:
• The harness jig for board connection (HRNS-CNV-DL-JIG) is required for updating the
firmware of the CNV board of the finisher as well as the download jig (K-PWA-DLM-320).
• 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
operated properly.
(1) Install the ROM [2] to the download jig (K-PWA-DLM-320) [1].
Make sure that the type of the ROM and the installation direction are correct.
(2) Turn OFF the power of the connected equipment.
(3) Remove the finisher from the equipment.
(4) Remove 4 screws and take off the board cover.
(Refer to “MJ-1032/6007 Service Manual 4.1.3 PC Boards")
(5) Install the finisher to the equipment.
(6) Remove the CNV board from the equipment.
(7) Connect the 10-pin side of the harness jig for board connection (HRNS-CNV-DL-JIG) [6] to the
connector (CN2) [7] of the CNV board.
(8) Connect the 15-pin side of the harness jig for board connection (HRNS-CNV-DL-JIG) [8] to the
connector (CN8) [9] on the finisher control PC board (FIN).
(9) Connect the download jig [1] to the jig connector (CN9) [10] on the finisher control PC board
(FIN).
Notes:
Be careful not to short-circuit any part of the finisher control PC board (FIN) and the CNV board.
(10) Turn the power ON with the main power switch while pressing the digital keys [0] and [8]
simultaneously.
Updating starts and the LED on the download jig lights.
(11) When the update completes normally, the LED on the download jig starts blinking.