Board 98M - Oki MB461 Maintenance Manual

Oki Data CONFIDENTIAL

4.2.3 Board 98M

(1) Remove the Cover Side (R). (Refer to 4.2.2)
(2) Remove four Screws (Silver)
View A
44871001TH Rev.6
, and remove the Plate Shield (CU) .
View B
View A
View B
(3) Remove four Screws (Silver) to detach the Board 98M
Note!
If replaced new board, update Firmware according to Chapter 9.3.
It is necessary to take the synchronization of the firmware version of SU board and
CU board.
For MB451, MB451w:
If Error 049 is displayed on LCD after replacing to the new Board 98M, it is necessary
to update the firmware according to Chapter 9.3.5.
4.REPLACEMENT OF PARTS
.
4-6