YG200_YG200L_Mainte_E - 第38页

2-6 2 Daily maintenance items 4 . C l e a n i n g t h e f e e d e r p l a t e C l e a n t h e f e e d e r p l a t e b y u s i n g t h e b r u s h s u p p l i e d w i t h t h e m a c h i n e . C h i p s o r f o r e i g n …

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Daily maintenance items
3. Checking the nozzle spring action
Check the spring action of the nozzles. Press on a nozzle or nozzle holder and if it returns normally there
is no problem. However, if the return action is poor (sluggish) then pickup errors and recognition errors will
occur.
Press on the nozzle tip with your hand.
Returns to original
position
Returns sluggishly
or does not return.
Checking the nozzle spring action
OK NG
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Daily maintenance items
4. Cleaning the feeder plate
Clean the feeder plate by using the brush supplied with the machine. Chips or foreign matter falling on
the feeder plate might bite into the surface during feeder setting and cause the pickup position to deviate.
Periodic inspection and cleaning are recommended to prevent this problem.
Chips
Chips adhering to the bottom
of a tape feeder
Cleaning brush
Cleaning the feeder plate
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Daily maintenance items
5. Cleaning the camera lighting unit
Dirt or dust particles sticking to the camera lighting unit can cause recognition errors. Periodic inspection
and cleaning are recommended to prevent this problem.
1
Remove dust by using the lens blow
brush.
Use the blow brush to remove dust from the
camera lighting unit and half mirror.
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2
Wipe off the half mirror using a
cotton swab stick.
Apply several drops of lens cleaner to a
cotton swab and wipe off the half mirror.
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3
Wipe off the camera lighting unit
with a cleaning paper or cloth.
Apply several drops of lens cleaner to a
cleaning paper or cloth and wipe off the
camera lighting unit.
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NOTE
Use lint-free cleaning cloth or wipes.
Lens blow brush
Step 1
Lens blow brush
Cotton swab stick
Step 2
Cotton swab stick with lens
cleaner applied
Cleaning paper or cloth
Step 3
Use lint-free cleaning cloth or wipes.