Konica Minolta 750 manual Simple Troubleshooting, Main body, Symptom Possible Cause Remedy

Troubleshooting

5.5Simple Troubleshooting

Main body

5

Symptom	Possible Cause	Remedy
The machine does not	Is no power supplied from the	After the main power switch and
start up when the main	electrical outlet?	sub power switch are turned off,
power switch is turned		correctly insert the power supply
on.		plug into the electrical outlet.
	Has the sub power switch	Turn on the sub power switch.
	been turned on?
Correctly insert the pow-	Are the doors, such as the	Securely close the doors, such as
er supply plug into the	front doors (left and right) or	the front doors (left and right) and
electrical outlet.	the finisher door, open?	the finisher door.
	Is there no paper that match-	Load paper of the appropriate size
	es the document?	into the paper tray.
The printed output is too	Is the copy density set too	Touch [Dark] in the Density screen
light.	light?	to copy at the desired copy density.
		(See p. 3-48.)
	Is the paper damp?	Replace the paper with new paper.
			5
		(See p. 2-39, p. 2-41, p. 2-44 and
			Chapter
		p. 2-48)
The printed output is too	Is the copy density set too	Touch [Light] in the Density screen
dark.	dark?	to copy at the desired copy density.
		(See p. 3-48.)
	Was the document not	Position the document so that it is
	pressed close enough	pressed closely against the original	Troubleshooting
	against the original glass?	glass. (See p. 3-9.)
	against the original glass?	glass. (See p. 3-9.)
The printed output is	Is the paper damp?	Replace the paper with new paper.
blurry.		(See p. 2-39, p. 2-41, p. 2-44 and
		p. 2-48.)
	Was the document not	Position the document so that it is
	pressed close enough	pressed closely against the original

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