N7201A617E00_0317 - 第170页

NPM-W 2 EJM7DE-MB-05 M-00 5-3-2 -5 Cleaning the PCB- support blocks Maintenance 5-3-2 Cleaning the PCB-suppor t bloc ks (dual conveyor specifications) 3 ENABLING 16 17 ENABLING Confirm the message ● When you c lean the P…

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NPM-W2 EJM7DE-MB-05M-00
5-3-2-4
Every
140
hours
PeriodicPeriodicPeriodic
inspection
To
16
Fold the feeder
table cover to
the back
Cover the multi-
recognition
camera with a
lint free cloth
OFF
SERVO
4
6
5
7
8
PCB-support block
Remove the PCB-support block
●PCB-support block：4 blocks
●Be careful not to drop an
object on the multi-recognition
camera or bump the multi-
recognition camera.
●If there are support pins on
the PCB-support block, be
careful not to fall them.
SERVO
ON
14
15
13
Attach the feeder
cart (→P.3-2)
Front side
●Neither lean against the
feeder table cover nor place
anything on it.
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