MJ-1103/1104 © 2008, 2009 TOSHIBA TEC CORPORATION All rights reserved
DISASSEMBLY AND INSTALLATION
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[C] Saddle control PC board (SDL board)
Note:
After the Saddle control PC board (SDL board) has been replaced, check that the firmware is the
latest version. If not, upgrade it.
P.7-10 "7.2.3 Update of SDL board"
(1) Open the front upper cover and then pull out
the saddle unit.
(2) Remove 3 screws, and then take off the SDL
board cover.
Fig. 4-344
(3) Disconnect all connectors connecting to the
SDL board.
Fig. 4-345
(4) Remove 4 screws, and then take off the FIN
board.
Fig. 4-346
SDL board
SDL board
SDL board