HP Jet Fusion 300 User Guide - Page 90

are identified by letters A, B, C and D.

Page 90 highlights

4. Place the print plate on the build platform, then place a sheet of paper on the plate to print the diagnostic page on. ● ● Use the table below to identify the defects on the Diagnostic Page. Note that the sections on the Diagnostic Page are identified by letters A, B, C and D. Print another Diagnostic Page after performing any of the recommended actions and use the Diagnostic Page to compare before and after recommended actions. Table 14-2 Problems Problem descriptions Random white lines in Diagnostic A or D. See Random white lines on page 85. Agent Mixing in Diagnostic A or D. See Agent mixing (recoverable) on page 85. Large Missing Block in Diagnostic A or D. See Large missing block on page 86. Unrecoverable Pen Communication Error. See Unrecoverable printhead malfunction errors 0085-0070-0001 & 0085-0071-0001 on page 86. 84 Chapter 14 Troubleshooting

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4.
Place the print plate on the build platform, then place a sheet of paper on the plate to print the diagnostic
page on.
Use the table below to identify the defects on the Diagnostic Page. Note that the sections on the Diagnostic Page
are identified by letters A, B, C and D.
Print another Diagnostic Page after performing any of the recommended actions and use the Diagnostic Page to
compare before and after recommended actions.
Table 14-2
Problems
Problem descriptions
Random white lines in Diagnostic A or D. See
Random white lines
on page
85
.
Agent Mixing in Diagnostic A or D. See
Agent mixing (recoverable)
on page
85
.
Large Missing Block in Diagnostic A or D. See
Large missing block
on page
86
.
Unrecoverable Pen Communication Error. See
Unrecoverable printhead malfunction errors 0085-0070-0001 & 0085-0071-0001
on page
86
.
84
Chapter 14
Troubleshooting