Brother HL-L2300d Series Service Manual

3-75
Confidential
9.21 Fuser Unit
(1) Release the fuser unit heater harness from the securing fixtures, and disconnect it from
the LVPS-heater harness.
Fig. 3-72
Harness routing: Refer to “4. Rear side of the machine”.
(2) Disconnect the center thermistor harness ASSY and the side thermistor harness ASSY
from the eject sensor PCB ASSY.
(3) Release the center thermistor harness ASSY and the side thermistor harness ASSY
from the securing fixtures.
Fig. 3-73
Harness routing: Refer to “4. Rear side of the machine”.
Assembling Note:
* Center thermistor has a black and blue connectors. (230V models only)
The black connector may be connected to the blue insertion port and vice versa.
LVPS-heater harness
Fuser unit heater harness
<Back side>
Side thermistor
harness ASSY
Center thermistor
harness ASSY*
Eject sensor PCB ASSY*
<Back side>

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