JUKI AP-876/IP-420 Instruction Manual page 124

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2) Remove setscrew from IO PWB cover Remove setscrew from IO PWB cover 4 . Insert
connectors 7 nto CN90 to CN93 of IO PWB 6 .
3) Loosen markng focusng setscrew Loosen markng focusng setscrew 8 Adjust the
drecton of the markng (n the drecton of rotaton)
to algn the focus (n terms of vertcal drecton) and
tghten the setscrew.
Loosen markng focusng setscrew 9 and change
the poston of the markng. If you excessvely
loosen the setscrew, the markng lght may move
durng operaton. Be sure to tghten setscrew 9 to
such an extent that you can change the markng
poston by hand.
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