Xerox C310 User Manual page 176

H H o o r r i i z z o o n n t t a a l l W W h h i i t t e e L L i i n n e e s s
Settings > Troubleshooting > Print Quality Test Pages
OK
Action
Step 1
Settings Paper Tray
Configuration Paper Size/
Type
Step 2
®
Yes
Repeating Defects
No