Manual Adjustment To Straighten Lines And Colors - Canon iPF840 User Manual

Manual Adjustment to Straighten Lines and Colors

Manual Adjustment to Straighten Lines and Colors
Manual Adjustment to Straighten Lines and Colors
If printed vertical lines are warped or colors are out of alignment, execute Head Posi. Adj. to adjust the Printhead
alignment.
Normally, execute Standard.
(See "Automatic Adjustment to Straighten Lines and Colors.")
However, when printing on special paper, or if printing is not improved after Standard, try Manual.
Manual adjustment requires you to examine the printed test pattern and enter an adjustment value.
•
We recommend using the type of paper you use most often for adjustment.
•
Note
If the printhead position was not adjusted during initial setup or when the printhead was replaced, execute Initial
adjustmt.
(See "Adjustment When Installing the Printhead.")
Items to Prepare
When Using Rolls
When Using Sheets
Perform adjustment as follows.
1
Load paper.
Attaching the Roll Holder to Rolls
•
• Loading Rolls in the Printer
• Loading Sheets in the Printer
Important
2
On the Tab Selection screen of the Control Panel, press ◀ or ▶ to
select the Settings/Adj. tab (
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.
552
5
Press ▲ or ▼ to select Head Posi. Adj., and then press the OK button.
6
Press ▲ or ▼ to select Other, and then press the OK button.
An unused roll at least 254.0 mm (10.00 in) wide
Two sheets of unused paper of at least A4/Letter size (or one sheet when using A2 or larger)
P.345
➔
➔
•
Always make sure the loaded paper matches the type of paper specified on the printer. Adjustment
cannot be completed correctly unless the loaded paper matches the settings.
).
•
If the Tab Selection screen is not displayed, press the Menu button.
P.550
➔
P.553
➔
P.342
➔
P.369
iPF840
User's Guide