Adjusting the Printhead
Adjusting the Printhead
Adjusting the Printhead ......................................................................................................................................................
804
Automatic Adjustment to Straighten Lines and Colors ..................................................................................
804
Manual Adjustment to Straighten Lines and Colors ........................................................................................
806
Adjustment When Installing the Printhead ...........................................................................................................
808
Troubleshooting Paper Abrasion and Blurry Images .............................................................................................
809
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.920
•
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.804
•
When printing on special paper, or if printing is not improved after
Standard
, try
Manual
.
(See "Manual Adjustment to Straighten Lines and Colors.")
→
P.806
Note
•
In the next case, execute
Initial adjustmt
.
(See "Adjustment When Installing the Printhead.")
→
P.808
•
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 situation.
(See "Troubleshooting Paper Abrasion and Blurry Images.")
→
P.809
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 printer
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
iPF8400
User's Guide
Adjustments for Better Print Quality
Adjusting the Printhead
804
Содержание imagePROGRAF iPF8400
Страница 20: ...20 ...
Страница 174: ...iPF8400 User s Guide 174 ...
Страница 652: ...iPF8400 User s Guide 652 ...
Страница 906: ...iPF8400 User s Guide 906 ...
Страница 988: ...iPF8400 User s Guide 988 ...
Страница 1014: ...iPF8400 User s Guide 1014 ...
Страница 1034: ...WEEE Directive iPF8400 User s Guide Appendix Disposal of the product 1034 ...
Страница 1035: ...iPF8400 WEEE Directive User s Guide Appendix Disposal of the product 1035 ...
Страница 1036: ...WEEE Directive iPF8400 User s Guide Appendix Disposal of the product 1036 ...
Страница 1037: ...iPF8400 WEEE Directive User s Guide Appendix Disposal of the product 1037 ...
Страница 1038: ...WEEE Directive iPF8400 User s Guide Appendix Disposal of the product 1038 ...
Страница 1039: ...iPF8400 WEEE Directive User s Guide Appendix Disposal of the product 1039 ...
Страница 1040: ...WEEE Directive iPF8400 User s Guide Appendix Disposal of the product 1040 ...
Страница 1041: ...iPF8400 WEEE Directive User s Guide Appendix Disposal of the product 1041 ...
Страница 1042: ...iPF8400 User s Guide 1042 ...
Страница 1045: ...1045 ...