Инструкция для Canon imagePROGRAF iPF850 MFP M40

Cause

Corrective Action

The type of paper specified in the
printer driver does not match the
type loaded in the printer.

Make sure the same type of paper is specified in the printer driver as you have loaded in the
printer.

Press the Stop button and stop printing.

Change the type of paper in the printer driver and try printing again.

Cause

Corrective Action

Line Drawing/Text is selected when
printing images in many solid colors.

In Print Priority in the Advanced Settings of the printer driver, choose Image.

You are printing on paper that curls
easily.

Printed colors may appear uneven on the leading edge of paper that is susceptible to curling.
Select a stronger level in VacuumStrngth in the Control Panel menu to increase suction
against the paper, or specify a leading margin of 20 mm (0.79 in) or more.

 (See "Adjusting the Vacuum Strength.")

➔

Printed colors may be uneven if you
set the Print Quality too low.

Choose a higher level of Print Quality in the Advanced Settings of the printer driver.
Printing in Fast or Standard mode is faster and consumes less ink than in Highest or High
modes, but the printing quality is lower.

 (See "Giving Priority to Particular Graphic Elements and Colors for Printing.")

➔

Color may be uneven between dark
and light image areas.

Select Unidirectional Printing in the Advanced Settings of the printer driver.

When borderless printing is used,
the edge of the paper is cut during
printing. Thus, ink density may be
slightly uneven at the leading edges.

Specify No in Auto Cut in the printer driver before printing. In this case, the paper can be
printed without borders on the left and right sides only. Cut the printed document ejected
from the printer, and then use scissors or a cutting tool to cut away the edges on the top and
bottom.

Choose a higher level of Print Quality in the Advanced Settings of the printer driver.

 (See "Giving Priority to Particular Graphic Elements and Colors for Printing.")

➔

The Printhead is out of alignment.

Adjust the Printhead alignment.

Allowing printed documents to dry
on top of each other may cause un-
even colors.

To avoid uneven colors, we recommend drying each sheet separately.

Density may be uneven if you use
Glossy Paper or Coated Paper.

In Advanced Settings of the printer driver, choose Highest or High in Print Quality.

The type of paper specified in the
printer driver does not match the
type loaded in the printer.

Load paper of the same type as you have specified in the printer driver.

Make sure the same type of paper is specified in the printer driver as you have loaded in the
printer.

Press the Stop button and stop printing.

Change the type of paper in the printer driver and try printing again.

Scan Wait Time > Area in the Con-
trol Panel menu is set to Leading
edge.

When Scan Wait Time > Area is set to Leading edge, colors may be uneven 110–160 mm
from the leading edge. (The position varies depending on the Print Quality setting.)
In this case, select Scan Wait Time > Area > Entire area.
However, note that printing will now take longer.

 (See "Menu Settings.")

➔

Cause

Corrective Action

The Platen suction is too strong.

In the Control Panel menu, reduce the level of VacuumStrngth.

 (See "Adjusting the Vacuum Strength.")

➔

Colors in printed images are uneven

                                                                                                                                                            

iPF850 Series

                                                                                                                                                                                                                      

Troubleshooting

Problems with the printing quality

 

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