HP (Hewlett-Packard) CF081A#BGJ Benutzerhandbuch
General timing chart
Figure 3-38
General timing chart
Timing chart is two consecutive print jobs on letter-size paper (full color using one-to-one speed mode)
STBY
STBY
3
Fixing delivery sensor
4
Fixing motor
Primary transfer bias Y
10
Pickup motor
15
Developing bias Y
13
Primary charging bias C
18
Developing bias Bk
TOP sensor
23
Secondary transfer bias
6
TOP signal
21
Primary transfer bias C
22
Primary transfer bias Bk
19
20
Primary transfer bias M
5
Scanner motor
11
Primary charging bias Y
14
Primary charging bias Bk
12
Primary charging bias M
Operation
Drum motor 1
7
7
PRINT
INTR
LSTR
1
Cassette pickup solenoid
2
8
Drum motor 2
9
Drum motor 3
16
Developing bias M
17
Developing bias C
Print command
294
Chapter 3 Solve problems
ENWW