Canon CLBR 460ps Service Manual page 343

Timing chart for printing one A4-size gloss sheet (Full-color mode) - 1/2
/PRNT signal
Sequence STBY
1 Upper fixing heater (HU)
2 Lower fixing heater (HL)
Low speed rotation
3
Controller fan (FM1)
4
Engine fan (FM2)
5
Front fan (FM3)
6 Fixing motor (M2)
7
Drum motor (M3)
8
Pick-up motor (M1)
9
Cassette pick-up solenoid (SL3)
10
Counter clockwise rotation
11
Toner cartridge motor (M4)
12
Developing rotary motor (M5)
13 Primary charging bias (AC)
14
Primary charging bias (DC)
Between-color
15
Developing bias (AC)
bias/between-page bias
16
Developing bias (DC)
17 Primary transfer DC bias (positive)
18
Primary transfer DC bias (negative)
19
Primary transfer ATVC
20
Scanner motor
21 Laser drive
Print sequence command
INTR
HP1 HP2
0.05
0.1
0.1
1.35 0.5
2.1 0.5
0.75
0.49
0.26
0.26
0.75
0.49
0.21 0.21
Clockwise rotation
0.01
0.45
0.45
BK M
2.44 3.61 0.38 3.61
0.38
2.44
1.04 0.38 3.66 0.38 3.66
3.8
3.86
1.1
0.76
3.8
3.86
1.1 1.1
3.88
1.38
1.38
1.38 1.53
PRNT
HP3 HP4 HP5
Print temperature
0.15
0.15
50% low speed rotation
0.14
50% low speed rotation
0.75 0.75
0.49 0.49
0.26 0.26
0.21 0.21
0.45 0.45
C Y
3.61 0.38 3.61
0.38
0.3 3.66 0.38 3.66
3.66
3.66
1.1 0.76
3.86
3.86
1.1
1.1
3.88
3.88
1.38
1.38
1.38 1.53 1.38 1.53
LSTR
HP6 HP7 HP8
4.64 70% low speed rotation
2.84
in envelope mode
0.37 2.36
1.2
0.1
0.45
4.21 1.76
4.21 0.38
1.38 1.38
(Unit: second)
STBY
Standby temperature
Low speed
600
rotation
4.6
A - 7