Canon imagePROGRAF iPF850 User Guide - Page 558

Manual Adjustment to Straighten Lines and Colors, Head Posi. Adj., Standard, Manual, Initial, adjustmt

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Manual Adjustment to Straighten Lines and Colors iPF850 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.") ➔P.556 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. Adjustments for Better Print Quality • Before performing the adjustment, remove the Stacker from the printer. Adjustment cannot be performed correct- Important ly while the Stacker is attached to the printer. (See "Installing and Removing the Stacker On the Printer.") ➔P.376 • 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.") ➔P.559 Items to Prepare When Using Rolls When Using Sheets 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) Perform adjustment as follows. 1 Load paper. • Attaching the Roll Holder to Rolls ➔P.342 • Loading Rolls in the Printer ➔P.345 • Loading Sheets in the Printer ➔P.369 • Always make sure the loaded paper matches the type of paper specified on the printer. Adjustment Important cannot be completed 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 ( ). Adjusting the Printhead • If the Tab Selection screen is not displayed, press the Menu button. Note 558 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 Head Posi. Adj., and then press the OK button. 6 Press ▲ or ▼ to select Other, and then press the OK button. User's Guide

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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
.")
P.556
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.
Important
Before performing the adjustment, remove the Stacker from the printer. Adjustment cannot be performed correct-
ly while the Stacker is attached to the printer.
(See "
Installing and Removing the Stacker On the Printer
.")
P.376
Note
We recommend using the type of paper you use most often for adjustment.
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
.")
P.559
Items to Prepare
When Using Rolls
An unused roll at least 254.0 mm (10.00 in) wide
When Using Sheets
Two sheets of unused paper of at least A4/Letter size (or one sheet when using A2 or larger)
Perform adjustment as follows.
1
Load paper.
Attaching the Roll Holder to Rolls
P.342
Loading Rolls in the Printer
P.345
Loading Sheets in the Printer
P.369
Important
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.
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
Head Posi. Adj.
, and then press the
OK
button.
6
Press
or
to select
Other
, and then press the
OK
button.
Manual Adjustment to Straighten Lines and Colors
iPF850
User's Guide
Adjustments for Better Print Quality
Adjusting the Printhead
558