1-18 (No.MB282)
3.1.14 Removing the FL board
(See Figs.23 and 24)
• Prior to performing the following procedures, remove the metal
cover and front panel assembly.
(1) From the front side of the front panel assembly, pull the vol-
ume knob out of the front panel assembly. (See Fig.23.)
(2) From the inside of the front panel assembly, remove the six
screws
W
attaching the FL board. (See Fig.24.)
(3) Release the claws
q
in the direction of the arrow and take
out the FL board from the front panel assembly. (See
Fig.24.)
3.1.15 Removing the switch board
(See Figs.23 to 25)
• Prior to performing the following procedures, remove the metal
cover and front panel assembly.
(1) From the front side of the front panel assembly, pull the mi-
crophone knob out of the front panel assembly. (See
Fig.23.)
[US/UX/UN version only]
(2) From the inside of the front panel assembly, remove the
three screws
X
and screw
X’
attaching the stay bracket.
(See Fig.24.)
Reference:
When attaching the screw
X’
, attach the earth wire with
it.
(3) Remove the ten screws
Y
and screw
Y’
attaching the
switch board. (See Fig.25.)
Reference:
When attaching the screw
Y’
, attach the wire holder with
it.
(4) Take out the switch board from the front panel assembly.
Fig.23
Fig.24
Microphone knob
Volume knob
Front panel assembly
W
W
W
X
W
FL board
q
Stay bracket
Front panel assembly
X
X'
Earth
wire