Various Control Mechanisms; Controlling The Fixing Roller Temperature; Down Sequence Control - Canon ImageRunner iR8500 Series Service Manual

10.3 Various Control Mechanisms

10.3.1 Controlling the Fixing Roller Temperature

10.3.1.1 Down Sequence Control

iR105i/iR105+
Main heater (H1)
Sub heater (H2)
Copying speed
200V:controlled to 190ºC
208V/230V:controlled to 200ºC
SERVICE MODE:
COPIER> OPTION> BODY> FIX-TMP1 (setting the down sequence)
Setting
Setting 0
Setting 1 (default)
Setting 2
Select setting 0 if priority is on image quality; select setting 2 if priority is on speed.
10.3.1.2 Down Sequence Control
iR9070
Start key
ON
STBY PRINT
105cpm 86cpm
200ºC
195ºC
190ºC
185ºC
180ºC
175ºC
170ºC
165ºC
160ºC
At 178ºC, dropped
to 86 cpm
At 173ºC, dropped
to 74 cpm
86cpm
183 deg C
178 deg C
173 deg C
STOP
74cpm Suspend
Sub heater turned ON to
return to specific temperature
At 183ºC, automatically
resume printing
If 168ºC, suspends
printing
F-10-11
T-10-6
74cpm Suspend
178 deg C 173 deg C
173 deg C 168 deg C
168 deg C 163 deg C
Chapter 10
PRINT
105cpm
Resume
188 deg C
183 deg C
178 deg C
0006-9880
0008-9430
10-9