2-102
Confidential
4.7.3 Toner replacement message displayed on LCD is not cleared
<User Check>
• Be sure to set a new toner cartridge(or box).
• Check that the genuine toner cartridge(or box) is set.
4.7.4 Drum error
<User Check>
• Clean the corona wire of the drum unit.
• Replace the drum unit with a new one.
4.7.5 Drum replacement message displayed on LCD is not cleared
<User Check>
• Reset the drum counter according to the manual.
Step
Cause
Remedy
1
New toner actuator coming off
Reattach the new toner actuator.
2
Connection failure of the new
toner sensor PCB harness
(Models without toner box)
Reconnect the new toner sensor PCB
harness.
3
Connection failure of the new
toner box sensor PCB harness
(Models with toner box)
Reconnect the new toner box sensor PCB
harness.
4
Connection failure of the
toner box relay PCB harness
(Models with toner box)
Reconnect the toner box relay PCB harness.
5
New toner sensor PCB failure
(Models without toner box)
Replace the new toner sensor PCB ASSY.
6
New toner box sensor PCB
failure
(Models with toner box)
Replace the new toner box sensor PCB
ASSY.
7
Toner box relay PCB failure
(Models with toner box)
Replace the toner box relay PCB ASSY.
8
High-voltage power supply
PCB failure
Replace the high-voltage power supply PCB
ASSY.
9
Main PCB failure
Replace the main PCB ASSY.
Step
Cause
Remedy
1
Dirt on the electrodes of the
drum unit and those of the
machine
Clean the electrodes of the drum unit and
those of the machine. (Refer to
2
Dirt on the electrodes of the
high-voltage power supply
PCB and those of the machine
Clean the electrodes of the high-voltage
power supply PCB and those of the machine.
3
High-voltage power supply
PCB failure
Replace the high-voltage power supply PCB
ASSY.
4
Main PCB failure
Replace the main PCB ASSY.
Step
Cause
Remedy
1
Main PCB failure
Replace the main PCB ASSY.
Содержание DCP-2537DW
Страница 50: ...2 10 Confidential MP models Fig 2 6 Feed from MP tray Eject to back side Back side Front side ...
Страница 51: ...2 11 Confidential 2 2 2 Scanner part Fig 2 7 Document feed path ...
Страница 159: ...3 2 Confidential 2 PACKING Fig 3 1 Option carton Carton Polystyrene pad ASSY Spacer carton Option carton TBOX ...
Страница 240: ...3 83 Confidential 9 25 Filter 1 Release the Hook to remove the Filter from the Air duct Fig 3 79 Hook Filter Air duct ...
Страница 300: ...5 28 Confidential Print adjustment test pattern Fig 5 11 ...
Страница 311: ...5 39 Confidential Print pattern Fig 5 16 W 100 K 1 K 100 Total Lattice K 5 ...
Страница 316: ...5 44 Confidential Test pattern Fig 5 19 ...
Страница 332: ...5 60 Confidential ...