N7201A617E00_0317 - 第171页

NPM-W 2 EJM7DE-MB-05 M-00 Attach the feeder cart ( → P.3-2) Cleaning the co v er g lass (multi-recognition camera) Maintenance 5-4 5 Remove a foreign body including dust from the cover glass ● Be sure not to deform the l…

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NPM-W2 EJM7DE-MB-05M-00
5-3-2-5
Cleaning
the PCB-
support
blocks
Maintenance
5-3-2
Cleaning the PCB-support
blocks
(dual conveyor specifications) 3
ENABLING
16
17
ENABLING
Confirm the
message
●When you clean the PCB-support block, please check the support pin condition. If flux is adhered to the tip
of the support pin, wipe off with a lint free cloth.
NOTICE
●Do not apply impact such as dropping on the support pin for automatic change. It may cause deformation.
Do not use a deformed support pin.
●Please note that the vacuum hole of the support pin for automatic change is not clogged.
ATTENSION
Vacuum hole
NPM-W2 EJM7DE-MB-05M-00
Attach the
feeder cart
(→P.3-2)
Cleaning the cover
glass (multi-recognition camera)
Maintenance
5-4
5
Remove a foreign body including dust
from the cover glass
●Be sure not to deform the
light resistance plate.
(Deformation could cause
recognition errors)
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)
●If you clean the cover glass of the machine whose rear side is tray specifications, use a step ladder as
necessary.
3
5-4
●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
Light resistance plate
8
1
Detach the
feeder cart
(→P.3-2)
6
4
Push the X-axis
beam inward
OFF
SERVO
2
SERVO
ON
7
Every
140
hours
PeriodicPeriodicPeriodic
inspection
NPM-W2 EJM7DE-MB-05M-00
Cleaning the feeder table
(feeder cart, 13-slot feeder (option))
Maintenance
5-5
5-5
1
2
4
5
3
Clean the feeder table
●Clean the feeder installation face after removing tape 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.)
Describes cleaning of the feeder table
Tool used: Vacuum cleaner, brush Time required: 15 minutes per location
Feeder table
■13-slot feeder
■Feeder cart
OFF
SERVO
SERVO
ON