HP LaserJet Enterprise M607n - Diagrams: General timing chart

Diagrams: General timing chart
Figure 2-85 General timing chart
Timing chart two consecutive prints on LTR paper (1/1 speed mode)
Registration sensor
16
Static charge eliminator bias
17
3
6
Fuser output sensor
7
Scanner motor
8
4
TOP signal
5
VIDEO signal
Drum motor
Transfer front guide bias
Scanner fan
Fuser motor
14
Transfer bias
Fuser bias
9
18
13
Developing bias
15
12
Primary charging bias
10
Fuser heater
11
Pre-exposure LED
Duplex fan
Cartridge upper fan
Cartridge lower fan
Developer alienation solenoid
23
20
21
19
22
Developer alienation sensor
PRINT
LSTR
STBY
2
Tray 2 pickup clutch
WAIT
STBY
INTR
1
Print command
Power ON
ENWW Tools for troubleshooting 193