1-12 (No.MA152)
3.1.9 Removing the front board 
(See Figs.14 to 16)
• Prior to performing the following procedures, remove the front
panel assembly.
(1) From the rear side of the front panel assembly, remove the
four screws R attaching the rear cover to the front panel as-
sembly. (See Fig.14)
(2) Release the twelve joints b of the front panel assembly and
remove the rear cover. (See Fig.15.)
(3) Take out the front board from the front panel assembly.
(See Fig.16)
Fig.14
Fig.15
Fig.16
R
Rear cover
R
R
Rear cover
Joints b Joints b
Joints b Joints b
Front board
Front panel assembly