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2-79
Confidential
■
Error code 6300
The electrodes of the high-voltage power supply PCB detected that no waste toner box was
set.
<User Check>
• Re-insert the waste toner box in the correct position.
■
Error code 6400
The registration mark sensor detected that no belt unit was set.
<User Check>
• Re-insert the belt unit.
■
Error code 6801
The internal temperature sensor detected a temperature higher than the specified value.
<User Check>
• Lower the room temperature.
• Keep the machine away from heating appliances.
• Check that the fan is not clogged.
Step
Cause
Remedy
1
Dirt on the electrodes of the
waste toner box and those of the
machine
Clean the electrodes of the waste toner
box and those of the machine.
(Refer to
2
High-voltage power supply PCB
failure
Replace the high-voltage power supply
PCB.
3
Main PCB failure
Replace the main PCB.
Step
Cause
Remedy
1
Connection failure of the
registration mark sensor L
harness
Reconnect the registration mark sensor L
harness.
2
Registration mark sensor L PCB
failure
Replace the registration mark sensor L
PCB.
3
Main PCB failure
Replace the main PCB.
Step
Cause
Remedy
1
Connection failure of the internal
temperature sensor harness
Reconnect the internal temperature
sensor harness.
2
Main PCB failure
Replace the main PCB.
Summary of Contents for DCP-L3510CDW
Page 46: ...2 10 Confidential 2 2 2 Scanner part Fig 2 6 Left side Right side Document feed path ...
Page 155: ...2 119 Confidential Electrodes location of belt unit Fig 2 16 ...
Page 193: ...3 2 Confidential 2 PACKING Pad upper R Pad upper L Carton Pad bottom Option carton upper ...
Page 204: ...3 13 Confidential 5 Panel unit Key flat cable ...
Page 213: ...3 22 Confidential 14 Process drive unit Paper feed motor flat cable ...
Page 362: ...5 34 Confidential Print adjustment test pattern Fig 5 8 ...