Canon imagePROGRAF iPF830 User Manual

Adjusting the Printhead
Adjusting the Printhead
Adjusting the Printhead .................................................................................................................................. 550
Automatic Adjustment to Straighten Lines and Colors ............................................................................... 550
Manual Adjustment to Straighten Lines and Colors .................................................................................... 552
Adjustment When Installing the Printhead .................................................................................................. 553
Adjusting Line Misalignment ........................................................................................................................... 554
Troubleshooting Paper Abrasion and Blurry Images ........................................................................................ 556
Adjusting the Printhead
Adjusting the Printhead
If printed documents are affected by the following problems, try adjusting the printhead.
• Printing is faint or affected by banding in different colors
Execute Nozzle Check in the Control Panel menu to check for printhead nozzle clogging.
For instructions, see "Checking for Nozzle Clogging." ➔ P.577
•
Printed vertical lines are warped or colors are out of alignment
Execute Head Posi. Adj. in the Control Panel menu to adjust the printhead position.
• Normally, execute Standard.
(See "Automatic Adjustment to Straighten Lines and Colors.") ➔ P.550
• When printing on special paper, or if printing is not improved after Standard, try Manual.
(See "Manual Adjustment to Straighten Lines and Colors.") ➔ P.552
Note
•
In the next case, execute Initial adjustmt.
(See "Adjustment When Installing the Printhead.") ➔P.553
• If adjusting the printhead position has not been performed such as due to an error during initial setup
• If Rep.P.head Print in the Control Panel menu is set to Off and adjusting the printhead position has
not been performed when replacing the printhead
•
Paper rubs against the printhead, or image edges are blurred
Selecting Head Height in the Control Panel menu and changing the printhead height may improve the situa-
tion.
(See "Troubleshooting Paper Abrasion and Blurry Images.") ➔P.556
Automatic Adjustment to Straighten Lines and Colors
Automatic Adjustment to Straighten Lines and Colors
If vertical lines in printed documents are warped or colors are out of alignment, execute Head Posi. Adj.. The print-
er will print and read a test pattern, and the Printhead position will be adjusted automatically.
There are two modes for automatic Printhead adjustment: Standard and Simple.
• Standard
Execute if vertical lines in printed material are warped or colors are out of alignment.
Furthermore, if Simple does not improve printing, try Standard.
•
Simple
Executes simple adjustment in a short time.
Execute this when frequently adjusting the printhead, such as during daily inspection.
Adjusting the Printhead
iPF830
User's Guide
Adjustments for Better Print Quality Adjusting the Printhead
550

Canon imagePROGRAF iPF830 Specifications

General

Color	Yes
Printing colors	Black, Cyan, Magenta, Matte black, Yellow
Print technology	Inkjet
Maximum resolution	2400 x 1200 DPI
Number of print cartridges	5
Page description languages	GARO, HP-GL/2, HP-RTL
Minimum line width	0.02 mm
Number of power supply units	1
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3az
Media thickness	0.07 - 0.8 mm
Maximum print size	A0 (841 x 1189 mm)
Maximum roll length	18 m
Media width (sheets)	1117.6 mm
Maximum roll diameter	150 mm
ISO A-series sizes (A0...A9)	A0, A1
JIS B-series sizes (B0...B9)	B0, B2
Display	LCD
Product color	Black, Grey
Storage media	HDD
Internal storage capacity	320 GB
Sound power level (standby)	35 dB
Sound pressure level (printing)	52 dB
USB connector	USB Type-A
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet interface type	Gigabit Ethernet
Power supply	190 W
Power consumption (off)	0.5 W
Power consumption (standby)	5 W
Operating temperature (T-T)	15 - 30 °C
Operating relative humidity (H-H)	10 - 80 %
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth	975 mm
Width	1893 mm
Height	1144 mm