N7201A653E - 第141页

NPM- TT2 EJ M1EE-MB-05M-0 3 ACTIVATION NOTICE ● While you clean the PCB support block, check the support pin co nditions as well. (If flux is contaminated on the tip of th e support pin, wipe it off using a lint free clo…

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NPM-TT2 EJM1EE-MB-05M-03
ACTIVATION
Cleaning
the PCB-
support
blocks
Maintenance
5-3-2
Attach the tray
feeder or the
feeder cart
●For a tray feeder
(→ P.14-8)
●For a feeder cart
(→ P.3-2)
Remove the lint
free cloth
Clean the PCB holder and
the PCB-support block
9
12 11
13
15 16
14
SERVO
ON
Return the
feeder table
cover back
5-3-2-3
Attach the PCB-support block as it
is no tilt
(It may interfere with the rail)
PCB-support block
10
●Clean the top surface of the PCB
support block (for automatic change)
with a lint free cloth dampened with
cleaning solvent.
●Be careful not to scratch coating
material on the surface of the PCB
support block (for automatic change) by
sharps.
●Push down the four corners of the PCB
support block by hands and check that it is not
loose and rattling.
Cleaning the PCB-
support blocks
(M size conveyor(option)) 2
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)