HP (Hewlett-Packard) 4200 series User Manual

Page of 166
hp officejet 4200 series
chapter 13
142
tr
oubl
eshooting
hardware installation troubleshooting
Use this section to solve any problems you might encounter while installing the 
HP Officejet hardware.
problem
possible cause and solution
I received a message 
on the front panel 
display to attach the 
front panel cover
This might mean the front panel cover is not attached, or it is 
attached incorrectly. Make sure that you attach the cover as 
described below and that it is firmly in place.
1
Insert the front-panel cover tabs into the slots on the top of the 
device.
2
Snap the front-panel cover down firmly on both front corners. 
Make sure it is even with the device.
3
Make sure all the buttons can move freely.