Update Of Sdl Board - Toshiba MJ-1104 Service Manual

7.2.3

Update of SDL board

(1) Attach the ROM to the download jig.
Make sure that the ROM and its direction are correct.
(2) Turn OFF the power of the equipment.
(3) Open the front upper cover and then pull out the saddle unit.
(4) Loosen 2 screws and open the saddle control PC board access cover.
(5) Connect the download jig with the jig connector (CN16) on the Saddle control board.
MJ-1103/1104
PREVENTIVE MAINTENANCE (PM) / FIRMWARE UPDATE
Connector Mark for ROM
installation direction
Fig. 7-15
Saddle control PC board access cover
Fig. 7-16
Fig. 7-17
7 - 10
LED
ROM
Download jig
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