Brother HL-L2385DW User Manual

Confidential
Read this manual thoroughly before maintenance work.
Keep this manual in a convenient place for quick and easy reference at all times.
August 2017
SM-PRN111
84UH*
Ver.4
Brother Laser Printer
SERVICE MANUAL
HL-2290/2295D/2590DN/2595DW/B2000D/
B2050DN/B2080DW/L2310D/L2312D/
L2325DW/L2330D/L2331D/L2335D/
L2336D/L2350DW/L2351DW/L2352DW/
L2357DW/L2370DN/L2370DW(XL)/
L2371DN/L2372DN/L2375DW/L2376DW/
L2385DW/L2386DW
MODEL

Brother HL-L2385DW Specifications

General

Brand	Brother
Model	HL-L2385DW
Category	Printer
Language	English

Summary

CHAPTER 1 SUPPLEMENTAL SPECIFICATIONS

1. GENERAL

2. NETWORK CONNECTIVITY

3. SERVICE INFORMATION

4. SUPPLIES

CHAPTER 2 ERROR INDICATIONS AND TROUBLESHOOTING

3. ERROR INDICATIONS

Lists various error codes and their corresponding messages displayed on the machine.

4. TROUBLESHOOTING

Offers systematic solutions for common paper feeding, image defects, and operational issues.

CHAPTER 3 DISASSEMBLY/REASSEMBLY

1. SAFETY PRECAUTIONS

Outlines critical warnings and precautions to ensure safe maintenance operations.

8. DISASSEMBLY FLOW CHART

9. DISASSEMBLY PROCEDURE

Provides detailed step-by-step instructions for removing and replacing machine parts.

CHAPTER 4 ADJUSTING AND UPDATING SETTINGS AS REQUIRED AFTER PARTS REPLACEMENT

1. IF YOU REPLACE THE MAIN PCB ASSY

Details firmware installation and settings adjustment after main PCB replacement.

2. IF YOU REPLACE THE LOW-VOLTAGE POWER SUPPLY PCB ASSY

3. IF YOU REPLACE THE LASER UNIT

CHAPTER 5 SERVICE FUNCTIONS

1. MAINTENANCE MODE

Explains how to access and utilize machine maintenance functions for diagnostics and adjustments.

2. OTHER SERVICE FUNCTIONS