Konica Minolta magicolor 1690MF Service Manual - Page 93
Fusing temperature control, Warm-up control, Control start timing, Control termination timing
View all Konica Minolta magicolor 1690MF manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 93 highlights
magicolor 1680MF magicolor 1690MF COMPOSITION/ OPERATION 17. Fusing section Theory of Operation Ver. 1.0 Nov. 2008 17.3 Operation 17.3.1 Fusing temperature control • To fuse the toner image on the media (image yet to be permanently fixed) properly into the media, the heater lamps are turned ON and OFF as necessary to bring the fusing temperature to an appropriate level. • Thermistors are used to detect the surface temperature of the Fusing roller. The heater lamps are then turned ON and OFF as necessary to achieve the set temperature. Warm-up control Printing temperature Warm-up complete temperature Wait control Print control Wait control A011T2C544AA A. Warm-up control Control is provided until the Fusing roller reaches the predetermined level. B. Control start timing • The power switch is turned ON. • A malfunction or media misfeed is reset. • The main body leaves the power save mode. • A door is closed. C. Control termination timing • The Fusing roller reaches a predetermined temperature. • A malfunction or media misfeed is reset. • A door is opened. 66