Canon Image Reader-A1 iR5000i Service Manual page 207

Period
WNUP
(warm-up)
INTR
(initial multiple rota-
tion)
CNTR1
(control rotation 1)
CNTR2
(control rotation 2)
LSTR
(post rotation)
STBY
(standby)
COPYRIGHT © 2001 CANON INC.
From when the power switch is turned on to when the surface tem-
perature of the fixing assembly reaches 195°C.
From when the surface temperature of the fixing assembly has
reached 195°C to when it reaches 200°C; this is to even out the
surface temperature of the fixing roller.
From when INTR ends to when the drum surface potential for
copying has been measured; this is to measure the drum surface
potential (VD, VL1, VL2) and to control it.
From when CNTR1 ends to when the drum surface potential for
printing has been measured; this is to measure the drum surface po-
tential (VD, VL1, VL2) and to control it.
While the photosensitive drum makes a single rotation; this is to
clean the surface of the photosensitive drum as a post-process (re-
moves charges).
From when LSTR ends to when the Start key is pressed or the
power switch is turned off.
T02-103-01
2000 2000 2000 2000 CANON iR5000i/iR6000i REV.0 JUNE 2001
CHAPTER 2 SEQUENCE OF OPERATIONS
Description
2-5 P