JUKI FX-3R - Replacing the Laser Sensor (LNC60)

FX-3R Maintenance Guide
2-10
2-3. Replacing the Laser Sensor (LNC60)
After the LNC60 has been replaced, it is absolutely necessary to re-input the MS parameters related
to the laser. (See section 2-7.)
1) Disconnect the connectors (encoder and
IEEE1394) and remove the mounting screws
c and d (3 pcs.) to detach the LNC60.
Rev. 1.00
2) Reassemble the components in the reverse
order of disassembly.
∗ Before mounting the components, remove
Loctite sticking to the sensor bracket as much as
possible.
∗ When attaching the sensor, insert the sensor pin
into the positioning hole of the bracket first. Then
fix the sensor.
∗ Apply Loctite 242 to the sensor mounting screws
c and d and tighten them with a tightening
torque of 2.6 N･m.
∗ After the LNC60 has been replaced, clean the
laser beam window of the LNC60 with a clean
cloth rag.
c SL6041692TN
SEMS cap bolt with
washer M4×16
d SM6041402TN
SEMS cap bolt M4×14
40045547
LNC60
Figure 2-3-1 Laser Sensor
Assembling Position