Kyocera KM-C830D manual 10-1

Section 9 TROUBLESHOOTING

Trouble	Checkpoint	Procedure	Reference
			page
The copies come out too	Is the copier in the auto exposure mode?	In order to adjust the overall exposure level,	7-17
dark.		perform the “Auto exposure adjustment”
		procedure.
	Is the copier in the manual exposure mode?	Adjust the exposure to the correct level	4-3
		using the copy exposure adjustment keys.
		To adjust the overall exposure, change the	7-18
		default value for manual exposure in each	7-19
		image quality mode.
A moiré pattern (the	Is the original that you are copying a printed	Change the image quality setting to the	4-3
phenomenon where the dots	photograph?	printed photo mode.
do not appear to be lined up
properly but seem to be
grouped together in
patterns) appears on the
copies.
The color of the originals	Are the color adjustment settings correct?	Press the Color Edit key and perform the	5-2
and the copies seem		appropriate color adjustment.	5-3
different.			5-4
			5-5
			5-7
		Perform the auto color adjustment	7-22
		procedure.
The copies are not clear.	Did you select an image quality mode that	Select an appropriate image quality mode.	4-3
	was appropriate to the original being
	copied?
The copies are dirty.	Is the platen or the original cover dirty?	Clean the platen and/or the original cover.	10-1
The copies are blurred or	Is the copier being used in an environment	Perform the drum refresh procedure.	7-23
faded.	of high humidity?

9-17