Brother HL-L2300d Series Service Manual

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Confidential
 Error code 6101
The new toner sensor detected that the toner cartridge was not set.
 Error code 6801
The side thermistor of the fuser unit or the internal temperature sensor detected a
temperature higher than the specified value.
No Toner
Open the Front Cover, then install Toner Cartridge.
<User Check>
• Set the toner cartridge correctly.
• Replace the toner cartridge with a new one.
Step Cause Remedy
1
New toner actuator coming off Reattach the new toner actuator.
2
Connection failure of the new
toner sensor PCB flat cable
Reconnect the new toner sensor PCB flat
cable.
3
New toner sensor PCB failure Replace the new toner sensor PCB ASSY.
4
Main PCB failure Replace the main PCB ASSY.
Cooling Down
Wait for a while
<User Check>
• Lower the room temperature.
• Keep the machine away from heating appliances.
Step Cause Remedy
1
Side thermistor failure Replace the fuser unit.
2
Main PCB failure Replace the main PCB ASSY.

Brother HL-L2300d Series Specifications

General

Functions	Print
Standard Paper Capacity (sheets)	250
Standard Interface(s)	USB 2.0
Print Resolution (maximum dpi)	2400 x 600 dpi
Recommended Monthly Print Volume	250 - 2, 000 pages
Operating System Compatibility	Windows, Mac, Linux