446 Troubleshooting Guide
FILE LOCATION: C:\Users\fxstdpc-
admin\Desktop\0630_UG??\Mioga_SFP_UG_FM\Mioga_SFP_UG_FM\section28.fm
DELL CONFIDENTIAL – PRELIMINARY 9/13/10 - FOR PROOF ONLY

Ghosting

Action Yes No
1 Ensure the light path is not covered.
a
Remove the PHD unit, and keep it in the dark
place. See "Replacing the Print Head Device
(PHD) Unit."
b
Check the light path, and then remove the
shielding.
c
Re-install the PHD unit. See "Installing a
PHD Unit."
d
Launch the Tool Box, and click
Chart Print
on the
Diagnosis
tab.
e
Click the
Pitch Configuration Chart
button.
The Pitch Configuration Chart is printed.
Does this solve your problem?
The task is
complete.
Go to action 2.
2 Replace the PHD unit if you have a spare unit.
a
Replace the PHD unit. See "Replacing the
Print Head Device (PHD) Unit" and
"Installing a PHD Unit."
b
After you replace the PHD unit, click
Chart
Print
on the
Diagnosis
tab.
c
Click the
Pitch Configuration Chart
button.
The Pitch Configuration Chart is printed.
Does this solve your problem?
The task is
complete.
Contact Dell.