Brother HL-L9300CDW User Manual

Brother HL-L9300CDW

391 pages

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Confidential

January 2014

SM-PRN094

84E5*

(10)

Brother Color Laser Printer

SERVICE MANUAL

MODEL: HL-L8250CDN/

L8350CDW/L8350CDWT/

L9200CDW/L9200CDWT/

L9300CDW/L9300CDWT

Read this manual thoroughly before maintenance work.

Keep this manual in a convenient place for quick and easy reference at all times.

Table of Contents

HL-L8250CDN/ L8350CDW/L8350CDWT/ L9200CDW/L9200CDWT/ L9300CDW/L9300CDWT1
- CONTENTS4
- REFERENCES30

Other manuals for Brother HL-L9300CDW

Web Connect Guide61 pages

Questions and Answers:

J
Jonathon LeeAug 19, 2025
What to do if my Brother HL-L9300CDW Printer shows error code 6A00?
- N
  Nathaniel LopezAug 19, 2025
  If your Brother Printer displays error code 6A00, it means the front cover sensor detected that the front cover was open. First, ensure the front cover is completely closed. If the error persists, the issue might be a connection failure with the front cover sensor harness, requiring you to reconnect it. Other potential causes include a faulty front cover, a malfunctioning front cover sensor (both needing replacement), or a failure of the main PCB ASSY, which would also require replacement.
V
Veronica FryeAug 21, 2025
What to do if Brother HL-L9300CDW displays error code 0100?
- L
  Leslie WilliamsAug 21, 2025
  If your Brother printer is showing error code 0100, it indicates an ASIC error or motor driver error, or possibly a Main PCB failure. Try turning the power off and then back on again. If the problem continues, consider that the main PCB ASSY may need replacement.
J
James MaciasAug 23, 2025
What does error code 0900 mean on a Brother HL-L9300CDW Printer?
- L
  Lori RayAug 23, 2025
  If your Brother printer displays error code 0900, it means the machine detected unstable power supply more than 100 times. Start by turning the power switch off and then on. If the issue continues, it could be due to a low-voltage power supply PCB failure or a main PCB failure, both requiring replacement.
C
Christopher LeeAug 26, 2025
What to do if Brother HL-L9300CDW Printer displays error code 0A01?
- A
  Andrea GarnerAug 26, 2025
  If your Brother printer is showing error code 0A01, it indicates a blower failure. First, turn the power off and then back on again. If the error persists, check the blower harness and the high-voltage power supply PCB harness, reconnecting them if necessary. If the problem still occurs, the blower, the low-voltage power supply PCB, the high-voltage power supply PCB ASSY, or the main PCB might need replacement.
J
jeffrey20Aug 27, 2025
What does error code 0201 mean on a Brother HL-L9300CDW Printer and how to fix it?
- T
  tanya14Aug 27, 2025
  If you see error code 0201 on your Brother printer, it means the synchronization signal from the main motor cannot be detected, or the main motor speed is unstable. Try turning the power off and then back on again. If that doesn't work, check the main motor harness and the low-voltage power supply PCB harness, reconnecting them if needed. The process drive unit, the fuser unit, the low-voltage power supply PCB unit, or the main PCB ASSY might need replacement.
J
Jason LopezAug 29, 2025
How to fix error code 0E00 on a Brother Printer?
- J
  James RogersAug 29, 2025
  If your Brother printer shows error code 0E00, it indicates a communication error with the high-voltage power supply PCB ASSY. First, turn the power off and then back on again. If the error continues, check the high-voltage power supply PCB harness and reconnect it if necessary. If the problem persists, the high-voltage power supply PCB ASSY or the main PCB might need replacement.
J
Justin WilcoxSep 1, 2025
What to do if Brother HL-L9300CDW displays error code 0202?
- B
  Brenda SmithSep 1, 2025
  If your Brother printer is displaying error code 0202, it means the synchronization signal from the process motor cannot be detected, or the process motor speed is unstable. Try turning the power off and then back on again. If the issue persists, check the process motor harness and the low-voltage power supply PCB harness, reconnecting them if necessary. The process drive unit, the low-voltage power supply PCB unit, or the main PCB ASSY might need replacement.
J
Jessica TerrySep 3, 2025
How to troubleshoot error code 0800 on a Brother Printer?
- J
  Joseph MartinezSep 3, 2025
  If your Brother Printer displays error code 0800, it indicates an error with the internal temperature sensor. First, turn the power off and then back on again. If the error persists, check the connection of the internal temperature sensor harness and reconnect it if necessary. If the problem continues, the main PCB ASSY may need to be replaced.
K
kelsey10Sep 5, 2025
What does error code 0501 mean on a Brother HL-L9300CDW Printer?
- R
  Roger TorresSep 5, 2025
  If your Brother printer displays error code 0501, it means the center thermistor of the fuser unit isn't reaching the specified temperature within the specified time. A simple first step is to turn the power off and then back on again.
A
Adriana MartinSep 7, 2025
What does error 020F mean on my Brother HL-L9300CDW Printer?
- C
  Catherine WhiteSep 8, 2025
  If your Brother printer is showing error code 020F, it indicates that a main motor other than the official specifications is being used. Replace the process drive unit with a correct one. If the issue persists, the main PCB ASSY might need replacement.

Brother HL-L9300CDW Specifications

General

Printer Type	Color Laser Printer
Print Resolution	2400 x 600 dpi
Operating Systems Supported	Windows, macOS, Linux
Duplex Printing	Yes (automatic)
Memory (Standard)	1 GB
Paper Capacity	250-sheet tray, 50-sheet multi-purpose tray
Connectivity	USB, Ethernet, Wi-Fi
Mobile Printing	Apple AirPrint, Google Cloud Print, Brother iPrint&Scan
Print Speed	Up to 31 ppm (black/color)

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