HP 4050

28 – Output Quality Problems
EN
Continue Printing When Toner Is Low
Caution
To prevent damage to
the toner cartridge, do
not expose it to light for
more than a few
minutes.
Note
After reinserting the
toner cartridge, the
message
NEW TONER
CARTRIDGE = NO
displays for 30 seconds.
Ignore this message
when removing the
toner cartridge to
redistribute toner.