YV180X_Mainte_E.pdf - 第15页
1 -5 SED8013110 Service Manual Chapter 1 1 Inspection and maintenance Check operation of spring-action type nozzles. If the return operation is not smooth, apply a thin coat of machine oil around the nozzle tip. Spring-a…
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Service Manual
Chapter 1
SED8013110
1
Inspection and maintenance
2. Inspection and maintenance
2.1 Daily inspection
Each time you turn on the mounter’s power switch, a daily checklist
appears on the operation monitor. Referring to the description below, check
the nozzles, leaf springs, nozzle holder, feeders, etc., on a daily basis to
prevent possible troubles.
Daily checklist displayed on operation monitor
47101-C0-00
E1045
<<Daily Examination>>
>NOZZLE TIP
>LEAF SPRING
>NOZZLE HOLDER
>LASER WINDOW
>CAMERA LENS
>FEEDER
>FEEDER PLATE
Please refer to the manuals in detail.
Ensure SAFETY and hit [ENTER] key.
<<Check>>
Break, Solder
Spring func.
Spring func.
Spring func.
Cleaning
Cleaning
Shutter
Cleaning
<<Predicted Error>>
Pick-up, Recognition
Pick-up, Comp. damage
Placement, Nozzle change
Pick-up, Comp. damage
Recognition
Recognition
Feeding, Pick-up
Placement, Pick-up
w
WARNING
BEFORE BEGINNING INSPECTION, ALWAYS CHECK THAT THE MACHINE IS
IN EMERGENCY STOP.
Nozzle tip
If solder adheres to the nozzle tip, the nozzle may be mistaken for a
component or other problems may occur. If the nozzle tip is nicked, pickup
errors tend to occur frequently. To remove solder from the nozzle tip, dip
the nozzle tip in IPA (alcohol) and clean it with a wire brush. Replace a
broken nozzle with a new one.
Nozzle tip check
43101-C0-00
Nicked
Solder adhesion
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SED8013110
Service Manual
Chapter 1
1
Inspection and maintenance
Check operation of spring-action type nozzles. If the return operation is not
smooth, apply a thin coat of machine oil around the nozzle tip.
Spring-action type nozzle check: Type A
43102-C0-00
Spring-action
Spring-action type nozzle check: Type F
43103-C0-00
Spring-action
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Service Manual
Chapter 1
SED8013110
1
Inspection and maintenance
Nozzle leaf spring
If the nozzle lead springs cannot hold the nozzle securely, this adversely
affects all pickup, recognition and mounting operations. Check the leaf
springs for fatigue, gaps between the spring and nozzle, and excessive
deformation. If a leaf spring is worn, replace it with a new one
Nozzle leaf spring check
43104-C0-00
Should be no gap
Should not be deforme
d
Nozzle holder
Just as with the spring-action type nozzles, check the nozzle holder spring-
action. If the return operation is not smooth, clean it with alcohol and then
apply machine oil.
Nozzle holder check
43105-C0-00
Apply machine oi
l
Apply alcohol
and clean