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NPM- TT2 EJM1EE-MB-05 M-03 Maintenance 5-4 5-4 Cleaning the co v er g lass (multi-recognition camera) 5 Remove a foreign body including dust from the cover glass Describes cleaning o f the multi-recognition camera’s cove…

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NPM-TT2 EJM1EE-MB-05M-03
ACTIVATION
NOTICE
●While you clean the PCB support block, check the support pin conditions as well. (If flux is
contaminated on the tip of the support pin, wipe it off using a lint free cloth.)
ATTENTION
●Do not apply strong impact on the support pin for automatic change such as dropping. It may
deform the pin. Do not use a deformed pin.
●Be careful not to clog the vacuum vent for the support pin (for automatic change).
Vacuum vent
17
(Make sure the PCB-support
block moves downward to
the original position)
Confirm the
message
Every
140
hours
PeriodicPeriodicPeriodic
inspection
5-3-2-4
NPM-TT2 EJM1EE-MB-05M-03
Maintenance
5-4
5-4
Cleaning the cover
glass (multi-recognition camera)
5
Remove a foreign body including dust
from the cover glass
Describes cleaning of the multi-recognition camera’s cover glass.
Tool used: Lint free cloth Time required: 5 minutes (Total time required for both the front and rear sides)
3
●Be careful not to scratch
the cover glass surface
while cleaning it with a soft
lint free cloth. (Scratches
may hinder proper image
capture)
Cover glass
8
1
6
4
Push the X-axis
beam inward
OFF
SERVO
2
SERVO
ON
7
Attach the tray
feeder or the
feeder cart
●For a tray feeder
(→ P.14-8)
●For a feeder cart
(→ P.3-2)
Detach the tray
feeder or the
feeder cart
●For a tray feeder
(→ P.14-8)
●For a feeder cart
(→ P.3-2)
NPM-TT2 EJM1EE-MB-05M-03
5-5
OFF
SERVO
1
2
4
5
SERVO
ON
3
■13-slot feeder
■Feeder cart
●Clean the feeder installation face after removing feeders.
(A cause of deformation in the feeder cart.)
●Clean the feeder table using a vacuum cleaner or brush.
●Do not use an air blow gun in cleaning.
(A foreign body including dust could scatter inside the machine,
thus worsening placement quality, or breaking down the
machine.)
Cleaning the feeder table
(13-slot feeder, Feeder cart (option))
Describes cleaning of the feeder table.
Tool used: Vacuum cleaner, brush Time required: 15 minutes per location
Every
140
hours
PeriodicPeriodicPeriodic
inspection
Clean the feeder table
Feeder table
Maintenance
5-5