00195963-03_MM SWS-EN - 第28页

Mai nt enan ce Wor k at th e Die Ejector For mai nten ance work at th e die ejector it is necess ary to man ually mov e t he wafer tabl e into the wafer cha nge position. Moving the Wafer Table i nto Waf er Change Positi…

Visual Check and Cleaning of the Machine Interior

Interval 6 months

Equipment Brush, vacuum cleaner, cleaning buds, lint-free

 Switch off the placement machine and the SWS properly.

 Open the cover above the SWS to be checked.

 Swivel the magazine lift open (See ”Swiveling out the Magazine Lift” on page - 14.).

 Pull out the supply unit (See ”Pulling out the Supply Unit” on page - 15.).

 Carefully and thoroughly, remove dust and dirt within the machine interior, using a vacuum

cleaner and a brush.

Make sure, that the inductive sensors and end switches are clean and that there are no re-

jected components within the machine interior.

 Remove dust and dirt from the uncovered and freely accessible boards, using a brush and

cleaning buds.

 Push the supply unit back in (See ”Pushing in the Supply Unit” on page - 16.) and close the

magazine lift (See ”Closing the Magazine Lift” on page - 15.).

Checking the Energy Chain for Ease-of-Movement and the Correct Position of the

Latches

Interval 6 months

Equipment None

Legend

[1] Latch

 Check the energy chain at the wafer table

(X and Y direction) and the wafer changer

for Ease-of-Movement, wear and cable

breakage.

 Make sure that the latches [1] at the rear

side of the chains are seated in their cor-

rect positions.

 Re-latch unhooked latches into their cor-

rect positions.

Maintenance Work at the Die Ejector

For maintenance work at the die ejector it is necessary to manually move the wafer table into the

wafer change position.

Moving the Wafer Table into Wafer Change Position

The SWS must be switched on and referenced.

To move the Wafertable, it is required to be logged in SWS GUI as Machine service (see

below).

 Switch in SWS GUI to Manual operations [1] -> Manual operations subsystems [2] ->

Wafer handling [3] -> Wafer table positions [4] and pres the Button Go to change

position [5] (see pictures below).

The Wafer table is moved to Change position.

Move Die-Ejector up

 Switch in SWS GUI to Manual operations [1] -> Manual operations subsystems [2] ->

Die handling [3] -> Ejection Unit [4] und press the Button Ejector:raise [5] (see pictures

below).