Chapter 10
10-5
T-10-5
10.1.8 Controlling the Cleaning Belt Drive Mechanism
0007-0650
iR105i/iR105+ / iR9070 / iR85+ / iR8070
Figure shows the construction of the control system used to control the cleaning belt drive mechanism.
MEMO:
After the message "Ceaning Belt Running Out" has appeared, about 100,000 copies (A4) may be made. (In the case of A3, about 50,000 copies.)
F-10-5
10.1.9 Controlling the Thermistor Reciprocating Mechanism
0007-0657
iR105i/iR105+ / iR9070 / iR85+ / iR8070
Figure shows the control system used to control the reciprocating mechanism of the thermistor.
Related Error Code
E014
(fixing motor speed error)
FXM-LCK is '1' for more than 2 sec while the motor is
rotating (i.e., FXM-ON=1).
Cleaning belt length
warning sensor (PS8)
Cleaning belt absent
sensor (PS7)
Cleaning belt
roller (feed side)
(front)
Cleaning belt
length detecting flag
DC controller PCB
1
2
3
4
5
6
20
0V
5V
WEB-WARN
5V
WEB-LESS
0V
J508B
To PS7
To PS8
Length detection 2
Length Detection 1
When the cleaning belt length detecting flag comes into contact with the cut-off (300 mm from
the end of the cleaning belt), the cleaning belt length warning sensor (PS8) detects the flag,
causing the message "Web Running Out" on the control panel. (Printing may continue.)
If printing continues after detection by
PS8, the flag moves farther down,
causing error code E005 upon
detection by the cleaning belt length
sensor (PS7).
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