(No.MB525)1-13
3.1.20 Removing the front input board
(See Fig.16)
• Remove the top cover and front panel assembly.
From the inside of the front panel assembly, remove the two
screws
X
attaching the front input board.
3.1.21 Removing the JOG board
(See Figs.16 and 17)
• Remove the top cover and front panel assembly.
(1) From the inside of the front panel assembly, remove the
four screws
Y
attaching the JOG board. (See Fig.16.)
(2) Take out the JOG board while lifting it from the front panel
assembly little by little.
Reference:
The rotary knobs are removed from the front side simul-
taneously. (See Fig.17)
(3) From the forward side of the JOG board, disconnect the
wire from the connector
CN913
. (See Fig.16)
Fig.16
Fig.17
3.1.22 Removing the FL board
(See Fig.18)
• Remove the top cover, front panel assembly and JOG board.
From the inside of the front panel assembly, remove the eight
screws
Z
and take out the FL board.
Fig.18
CN913
Y
Y
Y
Front panel assembly
FL board
X
Front input board
JOG board
Front panel assembly
Rotary knob
Z
Z
Front panel assembly
FL board
Z
Z
