N7201A617E00_0317 - 第199页

NPM-W 2 EJM7DE-MB-06M-00 6-4 -9 15 14 Attach the new absorption pad Clean the nozzle changer top surface ● Be careful not to leave behind any cont amination on the face in contact with the nozzle reflectors. ● Confirm th…

100%1 / 572
NPM-W2 EJM7DE-MB-06M-00
6-4-8
For 3-nozzle head 2
12
Clean the nozzle inside
●Insert a nozzle cleaning pin and push lodgment out of the nozzle upper
part (the shank side) in the nozzle inside.
Nozzle cleaning pin
Shank
17
16
Set the nozzle changer
●How to attach
(→『 Operating procedure 』
P.2-5-1)
Nozzle changer
Maintenance
6-4
Cleaning the nozzle (option) and
the nozzle changer
(option) 5
SERVO
ON
18
NPM-W2 EJM7DE-MB-06M-00
6-4-9
15
14
Attach the new
absorption pad
Clean the nozzle changer top surface
●Be careful not to leave
behind any contamination
on the face in contact with
the nozzle reflectors.
●Confirm that there is no
foreign object jammed
between the space of the
shutter and the nozzle
changer.
13
Detach the damaged pickup pad
●There is a nozzle that an absorption pad sticks to in order to be stable,
and to absorb a part.
If there is a scratch or a crack to this absorption pad, change the
absorption pad or the nozzle itself.
(e.g., the 1004th nozzle, the 1005th nozzle)
Every
560
hours
PeriodicPeriodicPeriodicPeriodic
inspection
Nozzle changer
Lint free cloth
NPM-W2 EJM7DE-MB-06M-00
Detach the
feeder cart
(→P.3-2)
6-5-1
1 2
Adjust the
conveyor width
of 150mm (For
better
workability
(→[Operating
procedure] P.2-5-4)
4
Maintenance
6-5
Inspecting the PCB conveyor belt
OFF
SERVO
3
Inspecting PCB/extension
conveyor
(option) 1
●It describes how to work at the front side based on the premise of the front reference.
●For the rear reference, detach the tray feeder and work at the rear side.
Describes how to inspect the PCB conveyor.
Tool used: Belt tension meter Time required: 10 minutes for single conveyor 15 minutes for dual conveyor
5
6
Hold the feeder
table cover to
the back
Push the X-axis
inward
●If it is difficult to perform the
work, remove the feeder
table cover.
●Neither lean against the
feeder table cover nor place
anything on it.