Canon imagePROGRAF iPF780 User Manual

Perform adjustment as follows.
1 Load the paper.
• Attaching the Roll Holder to Rolls ➔ P.336
• Loading Rolls in the Printer ➔ P.339
• Loading Sheets in the Printer ➔ P.356
Note
• Always make sure the loaded paper matches the type of paper specified. Adjustment cannot be comple-
ted correctly unless the loaded paper matches the settings.
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. Quality, and then press the OK button.
7 Press ▲ or ▼ to select Auto(GenuinePpr) or Auto(OtherPaper), and then press the OK button.
A test pattern is printed for adjustment.
Adjustment is now finished if you have printed on a roll or a sheet of A2 size or larger.
8 If you are printing on sheets smaller than A2 size for Auto(OtherPaper), a confirmation message is shown
on the Display Screen requesting you to continue printing.
Press the OK button and follow the instructions on the Display Screen.
Manual Banding Adjustment
Manual Banding Adjustment
If printed images are affected by banding in different colors, execute Adj. Quality for adjustment of the paper feed
amount.
Use Manual adjustment with highly transparent media or other paper for which Auto(GenuinePpr) or Auto(Other-
Paper) cannot be used.
(See "Automatic Banding Adjustment.") ➔ P.484
Manual adjustment requires you to enter an adjustment value after a test pattern is printed.
Note
• Use paper of the same type and size for adjustment as you will use for printing.
• Always check the Adj. Priority values before using Manual adjustment.
(See "Selecting a Feed Amount Adjustment Method.") ➔ P.483
• If additional fine-tuning is necessary after Manual adjustment, use Adj. Fine Feed
(See "Fine-Tuning the Paper Feed Amount.") ➔ P.487
• Use Adjust Length to ensure that lines in CAD drawings are printed at exactly the right length.
(See "Adjusting Line Length.") ➔ P.487
iPF780 Manual Banding Adjustment
User's Guide
Adjustments for Better Print Quality Adjusting the feed amount
485

Canon imagePROGRAF iPF780 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	-
Media width (rolls)	254 - 914.4 mm
Media width (sheets)	203.2 - 914.4 mm
Maximum roll diameter	150 mm
Paper tray media types	Coated paper, Cut sheet, Plain paper, Roll
ISO A-series sizes (A0...A9)	A0, A1, A2, A3
ISO B-series sizes (B0...B9)	B1, B2, B4
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
Certification	RoHS
Product color	Black, Grey
Internal memory	256 MB
Sound pressure level (printing)	48 dB
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	877 mm
Width	1304 mm
Height	1062 mm