COPYRIGHT
©
1998 CANON INC. CANON NP7161/NP7160 REV.0 AUG. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)

A–1

A. GENERAL TIMING CHART
Power switch
ON Start key
ON Leading edge
of 1st page
160°C120°C
Power switch
OFF
Wait indicator
Main motor (M1)
Pre-exposure lamp (LA2)
Fixing heater (H1)
Primary charging
assembly
Transfer charging
assembly
Developing AC bias
Static eliminator
Developing DC bias
Scanning lamp (LA1)
Scanner home position
sensor (PS1)
Mirror home position
sensor (PS3)
Scanner motor (M2)
Mirror motor (M4)
Lens home position
sensor (PS2)
Lens motor (M3)
Blank exposure lamp (LA3)
Pick-up solenoid (SL1)
Feed roller clutch (CL2)
Registration paper
sensor (PS5)
Registration roller
clutch (CL1)
Delivery paper sensor
(PS6)
Cooling fan 1 (FM1)
Exhaust fan 1 (FM2)
Exhaust fan 2 (FM4)
Cassette / Drum heater
(H2)
Mirror heater (H3)
Counter 1 (CNT1)
WMUP WMUPR STBY STBY INTR SCFW SCRV SCFW
AER SCRV LSTR
Orange
Target temperature control
Voltage control
Partial activation
Green(flashing)
Full-speed
rotation Half-speed
rotation
A4, 2 Copies, 100%, AE
Forward Reverse
0.4sec
Leading edge
of 2nd page
0.1sec
0.8sec
0.5sec 0.5sec
0.4sec
0.5sec 0.5sec
Sequence
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
0.6sec
0.1sec
0.4sec
0.6sec
0.1sec
0.6sec