Cause 3
A partially used AIO was taken from another machine and installed.
Solution
Disable the toner end function in order to use up all the toner in the AIO
(4in1 only): [User Tools] > System Settings > Toner End Option > Continue
Printing
Comments
• Once an AIO is removed from the machine and replaced with a
partially used AIO from another machine, the current toner count will
not be accurate.
Images started to fade before the machine issued a toner near end alert.
Cause 1
The AIO in the machine was replaced with the starter AIO after the count
exceeded yield.
Solution
Remove the starter AIO and refill the empty AIO, or replace it.
Comments
• Install the starter AIO at installation and continue to use until it is out of
toner.
Cause 2
A partially used AIO was taken from another machine and installed.
Solution
Disable the toner end function in order to use up all the toner in the AIO
(4in1 only): [User Tools] > System Settings > Toner End Option > Continue
Printing
Comments
• Once an AIO is removed from the machine and replaced with a
partially used AIO from another machine, the current toner count will
not be accurate. However, you can use up all the toner if the toner end
option is disabled.
Cause 3
The main board was replaced.
Solution
After the main board has been replaced, disable the toner end function in
order to use up all the toner in the AIO (4in1 only): [User Tools] > System
Settings > Toner End Option > Continue Printing
Common Problems
211
Содержание M178-21
Страница 2: ......
Страница 24: ...22 ...
Страница 69: ... Front cover Left cover 1 Disconnect the fusing unit harness A 1 2 Free the harness B 2 Basic Procedures 67 ...
Страница 71: ...6 Disconnect the thermistor harness 1 7 Disconnect the exit sensor 1 Basic Procedures 69 ...
Страница 90: ...Friction Pad 1 Remove 3 screws 3 2 Release 2 tabs 2 4 Replacement and Adjustments 88 ...
Страница 103: ...Solenoid 101 ...
Страница 105: ...2 Remove the breaker switch screw A 1 3 Disconnect and remove the switch B 2 Switches 103 ...
Страница 108: ...4 Replacement and Adjustments 106 ...
Страница 117: ...Ground Plate 1 Note the correct position for the ground plate before re installation Fusing Unit 115 ...
Страница 133: ...3 On the left side slide the base of the supply plug off its mount 4 Disconnect both connectors 2 PCB 131 ...
Страница 143: ...Filling the AIO with New Toner 1 Remove the round cap of the toner supply tank with a screwdriver Refilling the AIO 141 ...
Страница 190: ...5 System Maintenance Reference 188 ...
Страница 221: ...MEMO 219 ...
Страница 222: ...MEMO 220 EN ...
Страница 224: ......
Страница 226: ...2 ...
Страница 237: ...Scan Area TWAIN Driver Flatbed Margin Width mm A Left 0 B Right 0 C Leading 0 D Trailing 0 Machine Specifications 13 ...
Страница 250: ...MEMO 26 ...
Страница 251: ...MEMO 27 ...
Страница 252: ...MEMO 28 EN ...