HP 800ps HP Designjet 800ps Printer - User's Guide - Page 75

Diagnostic Print B Interpretation, Diagnostic Prints, Print quality, Normal, Draft, Troubleshooting

Page 75 highlights

Introduction Media & Ink Solutions Solving Problems Image Quality  Problems Ink Supply Problems Diagnostic Print B Interpretation Front Panel Media Problems Printer Options Image Error Other Other Problems Index Getting Help 1. For each color in the pattern in Diagnostic Print B, you are asked about the quality-look for missing lines. If you answer that a color is defective, the printer tries to clean that printhead. If the printhead cleaning process completes, Diagnostic Print B is printed again and you are asked the same questions again. Diagnostic Print B 2. Afterwards, if problems with images remain, use the Troubleshooting procedure again. Ignore these solid bars If none of the patterns or blocks in the two Diagnostic Prints shows any problem, it could be that your image quality problem is caused by a wrong setting in your software, or perhaps the job should have been printed with the Print quality set to Best instead of Normal or Draft. If the Troubleshooting routine didn't indicate that printhead alignment was necessary, you can select Align printheads in the Ink menu to try to solve any further image quality problems.

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Solving Problems
Image Quality
Problems
Ink Supply
Problems
Media Problems
Image Error
Other Problems
Getting Help
Media & Ink
Introduction
Front Panel
Other
Printer
Options
Index
Solutions
Diagnostic Print B Interpretation
1.
For each color in the pattern in
Diagnostic Print B
, you are asked about the
quality—look for missing lines. If you answer that a color is defective, the
printer tries to clean that printhead.
If the printhead cleaning process completes,
Diagnostic Print B
is printed
again and you are asked the same questions again.
2.
Afterwards, if problems with images remain, use the
Troubleshooting
procedure again.
If none of the patterns or blocks in the two
Diagnostic Prints
shows any problem, it could be that your image
quality problem is caused by a wrong setting in your software, or perhaps the job should have been printed with
the
Print quality
set to
Best
instead of
Normal
or
Draft
.
If the
Troubleshooting
routine didn’t indicate that printhead alignment was necessary, you can select
Align
printheads
in the Ink menu to try to solve any further image quality problems.
Diagnostic Print B
Ignore these
solid bars