HP LaserJet Pro CP1025 - Color Printer - Page 79

General timing chart
Figure 2-6 General timing diagram
Timing chart two consecutive prints on LTR paper (Full-color 1/1 speed mode)
STBY STBY
2 Pickup motor
PRINTINTR LSTR
1 Cassette pickup solenoid
Operation
Print command
Fuser motor TOP sensor3
6 Scanner motor 8 TOP signal 4 Delivery sensor 5
Main motor7 T1 bias
12 Developing bias 13
T2 roller ITB cleaner solenoid
9 ITB_TOP signal
11 Carousel motor 14 10 Primary charging bias
15 T2 bias
ENWW
Tools for troubleshooting
63