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OPERATIONS AND TIMING
COPYRIGHT
©
1998 CANON INC. CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
3. Operation of Fixing Assembly Tem-
perature Control System
Figure 3-443
Main motor(M1);
Scanner cooling fan(FM2)
Exhaust fan(FM1)
Fixing roller heater(H1)
Oil application solenoid(SL6)
WAIT indicator
(COPY START key indicator)
Power switch
ON
COPY START key
ON
(TH2;175˚C)
(50˚C)
115˚C
(TH1
;
155˚C)
WMUP
WMUPR
STBY SCFW
SCRV
SCFW
SCRV
LSTR STBY
190˚C
180˚C
170˚C
115˚C
155˚C
90˚C
50˚C
Slow
Glows green Glows orange
; Actual temperature(Paper area)
; TH1/TH2 control temperature
(
Control area
)