Epson Stylus Pro 4900/Epson Stylus Pro 4910  Revision A
MAINTENANCE  Cleaning  417
Confidential
CLEANING THE PLATEN’S SUCKING HOLES
If the paper feeding is unstable (if some floating or skewing of the paper can be seen), 
check the sucking holes on the platen for paper dust clogging there. If there are some 
clogging, clean the holes as follows.
1. Turn off the printer.
2. Open the printer cover. Push in the accumulated foreign material such as paper 
dust into the holes using something like a toothpick.
Figure 5-6.  Cleaning the sucking holes