•
Loading Sheets in the Feed Slot ➔ P.495
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.
7
Press ▲ or ▼ to select Initial adjustmt, and then press the OK button.
A test pattern is printed for adjustment.
Adjustment is now finished if you have printed on a roll.
8
If you are printing on sheets, a confirmation message is displayed requesting you to continue printing.
Press the OK button and follow the instructions.
Note
• Advanced adjustment can enable superior printing quality when printing fine lines or text at high precision on
glossy or semi-glossy photo or proofing paper.
(See "Enhancing Printing Quality.") ➔ P.706
Troubleshooting Paper Abrasion and Blurry Images
Troubleshooting Paper Abrasion and Blurry Images
The Printhead height setting affects printing quality.
Specifying a low Printhead height makes images clearer and enhances printing quality but may cause paper to rub
against the Printhead.
On the other hand, specifying a high Printhead height will prevent paper from rubbing against the Printhead but
may reduce the printing quality.
Important
• Paper rubbing against or becoming caught on the Printhead may jam or result in printed documents that are soiled.
Note
• Raise or lower the printhead, depending on the nature of the problem.
(See "Paper rubs against the printhead.") ➔ P.882
(See "The edges of the paper are dirty.") ➔ P.882
(See "Image edges are blurred or white banding occurs.") ➔ P.886
Troubleshooting Paper Abrasion and Blurry Images
iPF6400S
User's Guide
Adjustments for Better Print Quality Adjusting the Printhead
712
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