12-20 M
aintenance
& P
robleM
solving
Copying errors
Symptom
Suggested solutions
Cannot.make.a.copy
•. Make.sure.that.the.machine.is.in.copy.mode..If.not,.change.to.the.copy.mode.by.
pressing.<
coPy
4
fax
4
scan
>.
•. Make.sure.that.the.document.is.loaded.correctly..
The.side.to.be.copied.should.be.face.up.
Copy.quality.is.poor
See.“Print.quality.problems,”.on.page.12-21.
PC printing errors [CD]
Symptom
Suggested solutions
Cannot.print.from.your.
computer
•. The.USB.cable.is.not.connected.properly..
Check.the.cable.connection.
•. The.port.setting.is.incorrect..
Check.the.printer.port.setting.in.your.computer.
•. The.printer.driver.may.not.be.installed.properly..
Reinstall.the.printer.driver.
Printing.is.too.slow
•. Computer.may.not.have.enough.memory..
Install.more.RAM.in.your.computer.
•. The.print.job.is.large.or.complex..
The.machine.takes.a.lot.of.times.when.printing.a.large.print.jobs...Please.wait.
until.the.machine.finishes.the.job.
Print.quality.is.poor
See.“Print.quality.problems,”.on.page.12-21.
The.printing.option.does.not.
effect.for.the.printouts.
Some.software.applications.will.overwrite.the.option.set.on.the.printer.property.page...
Choose.your.printing.options.from.the.application..
Scanner errors [CD]
Symptom
Suggested solutions
Cannot.scan.a.document
•. The.TWAIN.driver.may.not.be.installed.properly..
Reinstall.the.printer.driver.
“.Color.TWAIN.Scanner”.does.
not.appear.in.the.list.of.the.
available.scanner.device.on.your.
application.software.
•. The.TWAIN.driver.may.not.be.installed.properly..
Reinstall.the.printer.driver.
Cannot.retrieve.the.scanned.
document.from.the.scan.box.
•. Make.sure.a.scanning.application.is.installed.on.your.computer.
•. The.USB.cable.is.not.connected.properly..
Check.the.cable.connection.
•. The.TWAIN.driver.may.not.be.installed.properly..
Reinstall.the.printer.driver.
Scanned.image.looks.dirty
•. The.ADF.glass.may.be.dirty..
Clean.the.ADF.glass.(see.page.12-2.)
•. Change.the.scanning.contrast.by.pressing.<Contrast>.
•. Change.the.scanning.resolution.by.pressing.<Doc..Resolution>.
Summary of Contents for F0305
Page 60: ...3 12 Autodialler Dialling options This page intentionally left blank ...
Page 98: ...5 16 Receiving faxes This page intentionally left blank ...
Page 140: ...9 14 Security features This page intentionally left blank ...
Page 180: ...12 24 Maintenance Problem solving This page intentionally left blank ...
Page 187: ...MEMO ...
Page 188: ...MEMO ...