Ricoh 4506 operating instructions 153, Changing The Toner Cartridge

If You Cannot Make Copies as You Want

Problem	Cause	Action
Non-color parts of an original	The machine might detect	Select Black & White Copy
are copied in color in Auto	some black and white screen	mode. ⇒ P.29 “Black & White
Color Select mode.	images (such as from newspa-	copy mode”.
	per) as a full color original.
		Adjust the A.C.S. Sensitivity
		to a “B&W” level. ⇒ P.108
		“Image Adjustment”.
A copy image is blurred.	The image density is too light.	Adjust the image density. ⇒
		P.26 “Adjusting Copy Image
		Density”.
	An improper kind of paper is	Set the right kind of paper in
	set.	the paper tray.

		Note
		❒ Copies might be blurred if
		you copy onto rough
		grain, coated, or damp pa-
		per.
	Toner is running out.	Add toner. ⇒ P.156 “D
		Changing The Toner Cartridge”.
In Margin Adjustment mode, The margin is set too wide.		Set the narrow margin with
parts of the original image are		the user tools. ⇒ P.179 “Gener-
not copied.		al Features”.

If you cannot correct the problem by taking the above actions, please contact your service representative.

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