
FX-3R Maintenance
Guide
6-1
DANGER
To prevent any trouble caused by accidental machine start, always
shut-down the power before starting the maintenance and
adjustment work.
[6] CAL
BLOCK
6-1. Replacing the CAL Board Assembly
(1) Disconnect the cables from the CAL board.
(2) Disconnect
the
φ
4-air tube
c
from the air suction filter
d
.
(3) Remove the M3 cap bolts
e
(two locations) to detach the CAL side cover
f
.
∗
At this time, do not loosen any flat countersunk head screw, but remove only the M3-cap
bolt.
(4) Remove the M3 SEMS cap bolts
g
(two locations) to detach the board
h
from the CAL side
cover
f
and
φ
4-air tube
c
.
The CAL board assembly
h
can then be taken out.
(5) After the board has been replaced, reassemble the parts and components in the reverse order
of disassembly.
c
BT0400251EB
φ
4-air tube (black)
d
PF0100030A0
Air suction filter
e
SM6030602TN
SEMS cap bolt M3
×
6
f
L202E521000
CAL side cover
g
SL4030691SC
SEMS cap bolt M3
×
6
h
40007376
CALBLOCK board
assembly
Figure 6-1-1 Side View
Figure 6-1-2 Front View
It is possible to replace the filter element inside the air suction filter
d
without shutting down of the
air supply.
Part No. PF901009000, Part name FILTER ELEMENT
Rev. 1.00