Canon NP6621 Service Manual page 146

OPERATIONS AND TIMING
3. Operation of Fixing Assembly Tem-
perature Control System
Power switch



Main motor(M1);
Scanner cooling fan(FM2)
Exhaust fan(FM1)
Fixing roller heater(H1)
Oil application solenoid(SL6)
WAIT indicator
(COPY START key indicator)
190˚C
180˚C
170˚C
155˚C
115˚C
90˚C
50˚C
3–90
COPY START key
115˚C ON
(TH2;175˚C)
ON (50˚C) (TH1;155˚C)
WMUP WMUPR STBY



Slow
 





Glows green
Figure 3-443
COPYRIGHT © 1998 CANON INC.
SCFW SCRV SCFW
Glows orange
; Actual temperature(Paper area)
; TH1/TH2 control temperature(Control area)
CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
SCRV LSTR STBY