![background image](http://html1.mh-extra.com/html/canon/dr-9050c-imageformula-document-scanner/dr-9050c-imageformula-document-scanner_maintenance-manual_4174253004.webp)
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Ucratches!on!the!scanning!glass!may!cause!spots!or!streaks!on!
scanned!images-!as!well!as!feeding!errors/!Kf!you!find!a!scratch!on!
the!scanning!glass-!contact!your!local!authorized!Eanon!dealer!or!
service!representative!to!have!the!glass!replaced/
#"
Vurn!the!power!switch!off-!and!disconnect!the!power!
plug!from!the!power!outlet/
$"
Elose!the!document!eject!tray!extension!if!it!is!open/
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Rress!the!Qpen0Elose!button!and!carefully!raise!the!
upper!unit!until!it!stops/
&"
Yipe!any!dust!off!the!scanning!glass!with!a!cleaning!
cloth!or!a!clean-!dry!cloth/
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UX_bj!TaW!baX!TUbiX)
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Pever!spray!mild!detergent!or!water!directly!on!the!scanning!
glasses/!Vhe!spray!could!penetrate!below!the!glass-!and!
contaminate!the!internal!light!source!and!lenses/
Uensors
Qpen0Elose!Dutton
Ucanning!
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