Canon imagePROGRAF iPF770 User Guide - Page 481

Manual Adjustment to Straighten Lines and Colors, Tab Selection screen, Set./Adj. Menu, Adjust Printer

Page 481 highlights

iPF770 Manual Adjustment to Straighten Lines and Colors Paper to Prepare When Using Rolls When Using Sheets An unused roll at least 10 inches wide Auto(Standard) : One sheet of unused paper of at least A4/Letter size Auto(Advanced) : Five sheets of unused paper of at least A4/Letter size (or one sheet when using A2 or larger) Perform adjustment as follows. 1 Load the paper. • Attaching the Roll Holder to Rolls ➔P.320 • Loading Rolls in the Printer ➔P.322 • Loading Sheets in the Printer ➔P.340 • 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 ( ). Adjustments for Better Print Quality Adjusting the Printhead • If the Tab Selection screen is not displayed, press the Menu button. 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. 5 Press ▲ or ▼ to select Head Posi. Adj., and then press the OK button. 6 Press ▲ or ▼ to select Auto(Standard) or Auto(Advanced), 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. 7 If you are printing on sheets smaller than A2 size for Auto(Advanced), a confirmation message is displayed requesting you to continue printing. Press the OK button and follow the instructions displayed. 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.480 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. 481 User's Guide

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Paper to Prepare
When Using Rolls
An unused roll at least 10 inches wide
When Using Sheets
Auto(Standard)
: One sheet of unused paper of at least A4/Letter size
Auto(Advanced)
: Five sheets of unused paper of at least A4/Letter size (or one sheet when using A2 or
larger)
Perform adjustment as follows.
1
Load the paper.
Attaching the Roll Holder to Rolls
P.320
Loading Rolls in the Printer
P.322
Loading Sheets in the Printer
P.340
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
Auto(Standard)
or
Auto(Advanced)
, 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.
7
If you are printing on sheets smaller than A2 size for
Auto(Advanced)
, a confirmation message is dis-
played requesting you to continue printing. Press the
OK
button and follow the instructions displayed.
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.480
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.
iPF770
Manual Adjustment to Straighten Lines and Colors
User's Guide
Adjustments for Better Print Quality
Adjusting the Printhead
481