Specifications

2.1 Print Engine Control
4. During print mode, the fusing temperature is maintained, interlocks are
tested, and printing is performed.
5. During the last rotation mode (LSTR) the last page of the job is ejected
and the transfer roller is cleaned. If a signal is received during this
mode, then initial rotation mode immediately begins.
Figure 2–3 Print Engine Modes Timing Diagram
WAIT STBY INTR PRINT LSTR STBY
Transfer ± charges
Develop DC charge
Develop AC charge
Primary DC charge
Primary AC charge
Scanner motor
Main motor
VSYNC (Vertical SYNC signal)
PRINT (signal)
Fusing heater
READY/WAIT indicator
Flashing Steady glow
162ºC 172ºC 183ºC 172ºC
0.2
0.3 0.3
0.73 0.51
0.65
Between the pages bias Print bias
Power On
Negative bias
About 4
0.88
1.1
1.71
About 1
About 1
DSG-000595
Technical Description 2–7