Canon imagePROGRAF iPF850 MFP M40 User Guide - Page 565

Automatic Banding Adjustment, Adj. Fine Feed

Page 565 highlights

iPF850 2 On the Tab Selection screen of the Control Panel, press ◀ or ▶ to select the Settings/Adj. tab ( ). Automatic Banding Adjustment • If the Tab Selection screen is not displayed, press the Menu button. Note 3 Press the OK button. The Set./Adj. Menu is displayed. 4 Press ▲ or ▼ to select Adjust Printer, and then press the OK button. 5 Press ▲ or ▼ to select Feed Priority, and then press the OK button. 6 Press ▲ or ▼ to select Adj. Priority, and then press the OK button. 7 Press ▲ or ▼ to select Automatic, Print Quality, or Print Length, and then press the OK button. Adjustments for Better Print Quality Adjusting the feed amount Automatic Banding Adjustment If printed images are affected by banding in different colors across the sheet, execute Adj. Quality for automatic adjustment of the paper feed amount. There are two modes of automatic adjustment to correct banding: Auto(GenuinePpr) and Auto(OtherPaper). In either mode, the printer prints and reads a test pattern for automatic adjustment of the feed amount. • Auto(GenuinePpr) Use this mode with paper identified in the Paper Reference Guide. (See "Types of Paper.") ➔P.332 • Auto(OtherPaper) Use this mode with paper not in the Paper Reference Guide, or if Auto(GenuinePpr) does not eliminate banding. (See "Types of Paper.") ➔P.332 • Adjustment is not possible with Auto(GenuinePpr) and Auto(OtherPaper) when using highly transparent media. Important In this case, use Manual adjustment. (See "Manual Banding Adjustment.") ➔P.566 • If you are using cut sheets, remove the Stacker from the printer. (See "Installing and Removing the Stacker On the Printer.") ➔P.376 • We recommend executing the adjustment if you have changed the paper type or paper size. Note • Always check the Adj. Priority values before using Auto(GenuinePpr) or Auto(OtherPaper). (See "Selecting a Feed Amount Adjustment Method.") ➔P.564 • If additional fine-tuning is necessary after Auto(GenuinePpr) and Auto(OtherPaper), execute Adj. Fine Feed. (See "Fine-Tuning the Paper Feed Amount.") ➔P.568 • Use Adjust Length to ensure that lines in CAD drawings are printed at exactly the right length. (See "Adjusting Line Length.") ➔P.568 565 • This may take some time, depending on the type of paper. Items to Prepare When Using Rolls When Using Sheets An unused roll at least 254.0 mm (10.00 in) wide Auto(GenuinePpr) : One sheet of unused paper, A4/Letter size Auto(OtherPaper) : Two sheets of unused paper of at least A4/Letter size (or one sheet when using A2 or larger) User's Guide

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2
On the
Tab Selection screen
of the Control Panel, press
or
to
select the Settings/Adj. tab (
).
Note
If the
Tab Selection screen
is not displayed, press the
Menu
button.
3
Press the
OK
button.
The
Set./Adj. Menu
is displayed.
4
Press
or
to select
Adjust Printer
, and then press the
OK
button.
5
Press
or
to select
Feed Priority
, and then press the
OK
button.
6
Press
or
to select
Adj. Priority
, and then press the
OK
button.
7
Press
or
to select
Automatic
,
Print Quality
, or
Print Length
, and then press the
OK
button.
Automatic Banding Adjustment
Automatic Banding Adjustment
If printed images are affected by banding in different colors across the sheet, execute
Adj. Quality
for automatic
adjustment of the paper feed amount.
There are two modes of automatic adjustment to correct banding:
Auto(GenuinePpr)
and
Auto(OtherPaper)
. In
either mode, the printer prints and reads a test pattern for automatic adjustment of the feed amount.
Auto(GenuinePpr)
Use this mode with paper identified in the
Paper Reference Guide
.
(See "
Types of Paper
.")
P.332
Auto(OtherPaper)
Use this mode with paper not in the
Paper Reference Guide
, or if
Auto(GenuinePpr)
does not eliminate
banding.
(See "
Types of Paper
.")
P.332
Important
Adjustment is not possible with
Auto(GenuinePpr)
and
Auto(OtherPaper)
when using highly transparent media.
In this case, use
Manual
adjustment.
(See "
Manual Banding Adjustment
.")
P.566
If you are using cut sheets, remove the Stacker from the printer.
(See "
Installing and Removing the Stacker On the Printer
.")
P.376
Note
We recommend executing the adjustment if you have changed the paper type or paper size.
Always check the
Adj. Priority
values before using
Auto(GenuinePpr)
or
Auto(OtherPaper)
.
(See "
Selecting a Feed Amount Adjustment Method
.")
P.564
If additional fine-tuning is necessary after
Auto(GenuinePpr)
and
Auto(OtherPaper)
, execute
Adj. Fine Feed
.
(See "
Fine-Tuning the Paper Feed Amount
.")
P.568
Use
Adjust Length
to ensure that lines in CAD drawings are printed at exactly the right length.
(See "
Adjusting Line Length
.")
P.568
This may take some time, depending on the type of paper.
Items to Prepare
When Using Rolls
An unused roll at least 254.0 mm (10.00 in) wide
When Using Sheets
Auto(GenuinePpr)
: One sheet of unused paper, A4/Letter size
Auto(OtherPaper)
: Two sheets of unused paper of at least A4/Letter size (or one sheet when using A2 or
larger)
iPF850
Automatic Banding Adjustment
User's Guide
Adjustments for Better Print Quality
Adjusting the feed amount
565