Epson Action Laser II - Manual (Page 126)

Replacing Consumable Parts
Your printer’s consumable parts and their approximate usage are
shown below:
Toner cartridge Up to 5,000 pages depending upon the
complexity of print jobs
Photoconductor unit Up to 30,000 pages when using letter-
size paper
Note: See Chapter 8, Consumable Parts for more details about
conditions governing consumable part life.
The following are consumable part replacement messages:
TONER LOW Little toner is left; you must replace the toner
cartridge soon. When the TONER LOW
message appears, you may print
approximately twenty additional pages.
TONER OUT No toner is left; replace the toner cartridge and
the ozone filter and clean the transfer charger
wire. When the TONER OUT message
appears, you cannot print additional pages
without replacing the toner cartridge.
CHANGE PCU The photoconductor unit is worn out. Press
the
CONTINUE
button to finish printing your
document, turn off the power, and then
replace the photoconductor unit.
If the
CONTINUE
light is also flashing when you
see this message, replace
the
toner unit at the
same time you replace the photoconductor
unit.
6-2 Maintenance and Transportation