Epson AcuLaser C8500 Service Manual page 73

EPSON AcuLaser C8500
Item IBT Rotations
M/C Check Approx. 6-7
Fuser Warm Up
Process Control
(Power Up)
Calibrating when new
photoconductor unit is
installed
Print quality adjustment
(IBT ghost measures)
NOTE: Approx. 5 seconds/ rotation
PRODUCT DESCRIPTIONS
Table 1-29. Restrictions on the period from powering on to printing enable
Operational
Conditions
Each time.
-- Each time.
Printing was stopped because of
5-77
toner empty error at the last time.
A new photoconductor unit is
7
installed.
When the IBT rotations are more
than 1000 and printed 200 pages or
12
more, additionally,
65Rh<Humidity<35%Rh
Description
CRU installation, check if there is any paper
jam remaining.
Fuser warm up
Recovering operation from the toner empty
error.
Draws patches on both ends on the
photoconductor and supplies toner to the
cleaner.
Remove the wax adheres on the IBT. The
wax is included in toner and caused
"ghost".
Engine Restrictions
Revision C
Notes
Once wax is removed, the counter is
reset and restart to count. 200pages
regardless of paper size (A4/A3).
Executed only when the powering on or
cover opened/closed.
1-53