TIMING CHART
5 ELECTRIC PARTS LIST
4
[4] 7272 Timing Chart (2)
A4, life size, 1-2 mode, Tray1, 2 sets
MODEL MANUAL REVISED EDITION DATE PAGE METHOD
SERVICE MANUAL Dec. 2003
7155/7165/7255/7272
5-49-2 ADDITION
4
7272fs5020
M3
H
L
H
L
F
R
M1
M2
M4
M5
M6
PS1
PS36
M7
M8
M9
MC1
MC2
MC3
MC4
MC15
MC16
PCL
SD1
SD7
HV
H
L
PS44
PS5
PS6
PS43
PS30
PS42
PS46
PS45
PS48
PS49
PS50
PS37
0 1 2 3 4 6 7 8 95
(sec)
START button ON Stop print
H
L
F
M11
F
R
R
Items
Time (sec)
Symbol
Developing motor
Paper feed motor
Drum motor
Fixing motor
Conveyance motor
Loop roller motor
Paper feed PS/1
Loop PS
Paper exit motor
Reverse/exit motor
ADU reverse motor
Registration MC
ADU deceleration MC
Paper feed MC/1
Pre-registration MC/1
Horizontal conveyance MC/L
Horizontal conveyance MC/R
Pre-charging exposure lamp
Separation claw SD
Reverse gate SD
Charge
Transfer
Separation
Developing bias
Paper guide plate
Toner guide roller
Registration PS
Horizontal conveyance PS/L
Horizontal conveyance PS/R
Leading edge PS
Fixing exit PS
Paper reverse PS
Reversed/exit PS6
ADU paper reverse PS
ADU paper conveyance PS/2
ADU deceleration PS
ADU pre-registration PS
Paper exit PS
Scanner motor