2-94 Service Manual
4500
The Toner Low light is on. • Remove the print cartridge and
gently shake it from side to side to
redistribute the toner.
• Replace the print cartridge.
Solid black areas on
transparencies or white streaks
on paper.
• Choose a different fill pattern in
your software Program.
• Try a different type of paper. Paper
designed for copiers gives the
best quality.
• Remove the print cartridge and
gently shake it from side to side to
redistribute the toner.
• Replace the print cartridge.
Faint images or repetitive spots
appear on the page.
• Select a different media type or
form type setting from your printer
driver.
• Try a different type of paper. Paper
designed for copiers gives the
best quality.
• Replace the print cartridge.
Pages are blank. • The print cartridge may be out of
toner or defective. Replace the
cartridge.
• You may have a software error. Try
turning the printer off and back on.
The operator panel lights do not
come on when the printer is
turned on.
• The lights may take a few seconds
to come on.
• Make sure the power cord is firmly
plugged in at the back of the
printer and at the electrical outlet.
The top cover does not close. Make sure the print cartridge is
positioned correctly.
Problem Action