Canon imagePROGRAF iPF680 User Manual

Adjusting the feed amount
Adjusting the feed amount
Adjusting the Feed Amount ............................................................................................................................................... 531
Selecting a Feed Amount Adjustment Method ................................................................................................... 531
Automatic Banding Adjustment ................................................................................................................................. 532
Manual Banding Adjustment ....................................................................................................................................... 534
Fine-Tuning the Paper Feed Amount ........................................................................................................................535
Adjusting Line Length .....................................................................................................................................................536
Adjusting the Vacuum Strength ....................................................................................................................................... 537
Adjusting the Feed Amount
Adjusting the Feed Amount
If printed documents are affected by the following problems, try adjusting the feed amount.
• Banding in different colors
• Line length is not accurate in the direction paper is fed
To adjust the feed amount, do the following, in this order.
1
Depending on the issue, adjust Adj. Priority to suit the particular type of paper.
(See "Selecting a Feed Amount Adjustment Method.") ➔ P.531
2 Execute Adj. Quality or Adjust Length, depending on the selection in Adj. Priority.
(See "Automatic Banding Adjustment.") ➔ P.532
(See "Manual Banding Adjustment.") ➔ P.534
(See "Adjusting Line Length.") ➔ P.536
3 After executing Adj. Quality, execute Adj. Fine Feed for further adjustment as needed.
(See "Fine-Tuning the Paper Feed Amount.") ➔P.535
Selecting a Feed Amount Adjustment Method
Selecting a Feed Amount Adjustment Method
Methods of adjusting the amount paper is fed are set in Adj. Priority.
Adjust Adj. Priority to suit your particular printing application.
• Print Quality: Adjusts the feed amount to reduce banding across the sheet in printed documents.
Adj. Quality settings are applied. When Adj. Fine Feed is executed, the Adj. Fine Feed settings are applied in
addition to the Adj. Quality settings.
• Print Length: Adjusts the feed amount for better accuracy of lines in printed documents.
The settings of A:High or B:Standard/Draft in Adjust Length are applied.
• Automatic: Print Quality or Print Length is selected, depending on Print Priority as selected in the printer driv-
er at the time of printing.
Image or Office Document: Print Quality is selected.
Line Drawing/Text: Print Length is selected.
Note
• Either A:High or B:Standard/Draft in the Adjust Length menu is applied, depending on printer driver settings at the
time of printing.
• If you have selected Easy Settings in the printer driver, follow these steps to confirm the Print Priority setting.
• Windows: Click View Settings on the Main tab to display the View Settings dialog box.
•
Mac OS: Click View set. on the Main pane to display the View set. dialog box.
iPF680
Adjusting the Feed Amount
User's Guide
Adjustments for Better Print Quality Adjusting the feed amount
531

Canon imagePROGRAF iPF680 Specifications

General

Color	Yes
Printing colors	Black, Cyan, Magenta, Matte black, Yellow
Print technology	Inkjet
Maximum resolution	2400 x 1200 DPI
Page description languages	GARO, HP-GL/2, HP-RTL
Media thickness	0.07 - 0.8 mm
Maximum print size	-
Maximum roll length	18 m
Media width (rolls)	254 - 609.6 mm
Media width (sheets)	203.2 - 609.6 mm
Maximum roll diameter	150 mm
Paper tray media types	Coated paper, Cut sheet, Plain paper, Roll
ISO A-series sizes (A0...A9)	A1, A2, A3
ISO B-series sizes (B0...B9)	B2, B4
Certification	RoHS
Product color	Black, Grey
Sound pressure level (printing)	47 dB
USB connector	USB Type-A
USB 2.0 ports quantity	1
Ethernet LAN data rates	10/100/1000 Base-T/TX Mbit/s
Ethernet interface type	Gigabit Ethernet
Compliance industry standards	IEEE 802.3ab, IEEE 802.3u, IEEE 802.3
Power consumption (standby)	0.5 W
Power consumption (typical)	140 W
Storage temperature (T-T)	15 - 30 °C
Operating relative humidity (H-H)	20 - 80 %
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth	757 mm
Width	997 mm
Height	507 mm