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Brother MFC-L2712DW User Manual

Brother MFC-L2712DW
340 pages
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Confidential
Read this manual thoroughly before maintenance work.
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August 2017
SM-FAX186
8C5K*
Ver.4
Brother Laser MFC
SERVICE MANUAL
DCP-7090/7095D/7190DN/7195DW
DCP-B7500D/B7520DW/B7530DN/B7535DW
DCP-L2510D/L2511D/L2512D/L2530DW
DCP-L2531DW/L2532DW/L2535D/L2535DW
DCP-L2536D/L2537DW/L2550DN/L2550DW
DCP-L2551DN/L2551DW/L2552DN
HL-L2390DW/L2395DW
MFC-7390/7490D/7890DN/7895DW
MFC-B7700D/B7715DW/B7720DN
MFC-L2690DW/L2710DN/L2710DW/L2712DN
MFC-L2712DW/L2713DW/L2715D/L2715DW
MFC-L2716D/L2716DW/L2717DW
MFC-L2730DW/L2732DW/L2750DW/L2750DWXL
MFC-L2751DW/L2752DW/L2770DW/L2771DW
MODEL

Table of Contents

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Brother MFC-L2712DW Specifications

General IconGeneral
Duplex printingYes
Print technologyLaser
Maximum resolution1200 x 1200 DPI
Duplex printing modeAuto
Time to first page (black, normal)8.5 s
Print speed (black, normal quality, A4/US Letter)30 ppm
Duplex print speed (black, normal quality, A4/US Letter)15 ppm
Copier resize25 - 400 %
Maximum copy resolution600 x 600 DPI
N-in-1 copy function (N=)2, 4
Copy speed (black, normal quality, A4)30 cpm
Scan toE-mail, File, Image, OCR
Grayscale levels256
Output color depth24 bit
Scan speed (black)23.6 ppm
Scan speed (color)7.5 ppm
Output grayscale depth8 bit
FaxingMono faxing
Modem speed33.6 Kbit/s
Fax speed dialing (max numbers)200
Digital sender-
Printing colorsBlack
Maximum duty cycle15000 pages per month
Page description languagesGDI
DisplayLCD
Market positioningHome & office
Display number of lines2 lines
Paper input typePaper tray
Total input capacity250 sheets
Total output capacity120 sheets
Total number of input trays1
Auto document feeder (ADF) input capacity50 sheets
Maximum print size215 x 355 mm
Paper tray media typesBond paper, Envelopes, Plain paper, Recycled paper
Paper tray media weight60 - 163 g/m²
ISO A-series sizes (A0...A9)A4, A5, A6
Multi-purpose tray media typesExecutive, Letter
Maximum ISO A-series paper sizeA4
Multi-Purpose Tray media weight60 - 230 g/m²
Auto Document Feeder (ADF) media weight64 - 105 g/m²
Sound power level (standby)30 dB
Sound pressure level (printing)48 dB
Sound pressure level (quiet mode)44 dB
USB connectorUSB Type-A
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology10/100Base-T(X)
Security algorithms64-bit WEP, 128-bit WEP, SMTP-AUTH, SNMPv3, SSL/TLS, WPA-AES, WPA-PSK, WPA-TKIP, WPA2-AES, WPA2-PSK, WPA2-TKIP
Ethernet LAN data rates10, 100 Mbit/s
Mobile printing technologiesApple AirPrint, Brother iPrint & Scan, Google Cloud Print, Mopria Print Service
Supported network protocols (IPv4)ARP, RARP, BOOTP, DHCP, APIPA(Auto IP), WINS/NetBIOS name resolution, DNS Resolver, mDNS, LLMNR responder, LPR/LPD, Custom Raw Port/Port9100, SMTP Client, IPP/IPPS, FTP Server, SNMPv1/v2c/v3, HTTP/HTTPS server, TFTP client and server, ICMP, Web Services (Print), SNTP Client
Supported network protocols (IPv6)NDP, RA, DNS resolver, mDNS, LLMNR responder, LPR/LPD, Custom Raw Port/Port9100, IPP/IPPS, SMTP Client, FTP Server, SNMPv1/v2c/v3, HTTP/ HTTPS server, TFTP client and server, ICMPv6, SNTP Client, Web Services (Print)
Power consumption (off)0.03 W
Power consumption (ready)42 W
Power consumption (sleep)6.2 W
Power consumption (printing)440 W
Power consumption (PowerSave)260 W
Power consumption (average operating)- W
Energy Star Typical Electricity Consumption (TEC)1.232 kWh/week
Sustainability certificatesBlue Angel, ENERGY STAR
Mac operating systems supportedMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedWindows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Windows operating systems supportedWindows 7, Windows 8
Package depth517 mm
Package width580 mm
Package height434 mm
Package weight14900 g
Included cartridge capacity (black)1 pages
Weight and Dimensions IconWeight and Dimensions
Depth398.5 mm
Width410 mm
Height318.5 mm

Summary

CHAPTER 1 SUPPLEMENTAL SPECIFICATIONS

1. GENERAL

Provides a comparative table of model specifications.

2. NETWORK CONNECTIVITY

Details network interface types and configurations for different models.

3. SERVICE INFORMATION

Outlines machine life, part life, MTBF, MTTR, and maintenance parts.

4. SUPPLIES

Lists toner cartridge and drum unit specifications, including yield and shelf life.

5. MEDIA SPECIFICATIONS

Specifies media types, input capacities, weights, and sizes for ADF.

6. FAX (ONLY FOR THE MODELS WITH FAX FUNCTION)

Details modem speed, transmission speed, ITU-T group, and fax types.

7. COPY

Provides copy speed and first copy out time specifications for various models.

8. SCANNER

Lists scanner resolution, scanning speed, and duplex scanning capabilities.

CHAPTER 2 ERROR INDICATIONS AND TROUBLESHOOTING

1. INTRODUCTION AND PRECAUTIONS

Introduces troubleshooting and lists essential precautions and pre-checks.

2. OVERVIEW OF MACHINE COMPONENTS

Details machine components, paper paths, and part operations.

3. ERROR INDICATIONS AND CODES

Lists machine error codes, their descriptions, and references for quick resolution.

4. TROUBLESHOOTING GUIDES

Provides systematic troubleshooting steps for various problem categories.

CHAPTER 3 DISASSEMBLY/REASSEMBLY

1. SAFETY PRECAUTIONS

Crucial safety guidelines to follow before and during disassembly/reassembly.

2. DISASSEMBLY PREPARATIONS AND REFERENCES

Covers packing, screw details, lubrication, gears, harness routing, and disassembly flow.

9. DISASSEMBLY PROCEDURE

Details step-by-step instructions for disassembling various machine parts and units.

CHAPTER 4 ADJUSTING AND UPDATING SETTINGS AS REQUIRED AFTER PARTS REPLACEMENT

1. IF YOU REPLACE THE MAIN PCB ASSY

Outlines procedures for installing firmware, initializing EEPROM, and setting values after replacing the main PCB.

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

Covers the procedure for resetting the irregular power supply detection counter.

3. IF YOU REPLACE THE LASER UNIT

Guides on entering the adjusted value of the laser unit after replacement.

4. IF YOU REPLACE THE PANEL UNIT OR PANEL CONTROL PCB

Covers adjusting the touch panel and checking LCD operation.

5. IF YOU REPLACE THE ADF UNIT, CIS UNIT, OR DOCUMENT SCANNER UNIT

Outlines acquiring white level data and performing scanning checks.

CHAPTER 5 SERVICE FUNCTIONS

1. FUNCTION CODE ACCESS

Introduces function codes for maintenance and service operations.

1.1 How to Enter Maintenance Mode

Provides methods for entering maintenance mode for service personnel.

1.2 List of Maintenance Mode Functions

Lists all available maintenance mode functions with their corresponding codes and references.

1.3.1 Initialize EEPROM parameters (Function code 01, 91)

Explains EEPROM initialization for service and user support.

1.3.5 Set worker switches (WSW)

Guides on setting and printing worker switch configurations.

1.3.9 Check sensor operation (Function code 32)

Explains how to check the status of various machine sensors.

1.3.17 Check toner cartridge (Function code 57)

Covers checking toner cartridge compatibility and data.

1.3.18 Adjust touch panel (Function code 61)

Details the procedure for adjusting the touch panel.

2. OTHER SERVICE FUNCTIONS

Lists additional service functions available for maintenance.

2.1 Drum Cleaning

Explains the procedure for cleaning the drum unit.

2.3 Resetting Drum Counter

Details how to reset the drum counter after replacement.

SAFETY INFORMATION

Definitions of Warnings, Cautions, and Notes and Memos

Explains the meaning of warning symbols and notes used throughout the manual.

To use the Machine Safely

Provides essential safety instructions and warnings for operating the machine.

Caution for Laser Product

Provides cautions regarding the laser unit and avoiding direct exposure.

Standard Telephone and FCC Notices

Includes regulatory notices specific to telephone connections and FCC compliance.

CHAPTER 6 WIRING DIAGRAM

1. WIRING DIAGRAM

Provides a comprehensive electrical wiring diagram of the machine's components.

CHAPTER 7 PERIODICAL MAINTENANCE

1. PERIODICAL REPLACEMENT PARTS

States that there are no parts that require periodic replacement.

APPENDIX 1 SERIAL NUMBERING SYSTEM

Serial number labels on the printer

Explains how to locate and interpret the printer's serial number label.

APPENDIX 2 DELETING USER SETTING INFORMATION

Operating Procedure

Details the steps to reset machine settings to factory defaults.

APPENDIX 3 INSTALLING THE MAINTENANCE PRINTER DRIVER

Windows 7/Windows 8/Windows 8.1/Windows 10

Provides instructions for installing the maintenance driver on Windows systems.

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