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Brother HL-L6250DN Service Manual

Brother HL-L6250DN
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2-113
Confidential
4.6.2 Nothing is displayed on the LED
4.6.3 Control panel is inoperable
<User Check>
- Turn the power switch OFF and then ON again.
Step Cause Remedy
1
Connection failure of the key PCB
flat cable
Reconnect the key PCB flat cable.
2
Panel PCB failure (Non touch panel
models only)
Replace the panel PCB ASSY.
3
Key PCB failure (Touch panel
models only)
Replace the LCD panel ASSY.
4 Main PCB failure Replace the main PCB ASSY.
<User Check>
- Turn the power switch OFF and then ON again.
Step Cause Remedy
1
Rubber key attachment failure
(Non touch panel models only)
Reattach the rubber key.
2
Connection failure of the panel PCB
flat cable (Non touch panel models
only)
Reconnect the panel PCB flat cable.
3
Connection failure of the low-
voltage power supply harness
Reconnect the low-voltage power supply
harness.
4
Panel PCB failure (Non touch panel
models only)
Replace the panel PCB ASSY.
5
Touch panel failure
(Touch panel models only)
Replace the LCD panel ASSY.
6 Key PCB failure Replace the panel cover case upper.
7
Low-voltage power supply PCB
failure
Replace the low-voltage power supply PCB
ASSY.
8 Main PCB failure Replace the main PCB ASSY.

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Brother HL-L6250DN Specifications

General IconGeneral
Duplex printingYes
Print technologyLaser
Maximum resolution1200 x 1200 DPI
Duplex printing modeAuto
Time to first page (black, normal)7.5 s
Print speed (black, normal quality, A4/US Letter)46 ppm
Processor modelCortex-A9
Processor familyARM Cortex
Maximum internal memory- MB
Sound power level (standby)35 dB
Sound pressure level (printing)54 dB
Sound pressure level (quiet mode)50 dB
DisplayLCD
Product colorGray
Display number of lines16 lines
Printing colorsBlack
Recommended duty cycle0 - 5000 pages per month
Number of print cartridges1
Page description languagesBR-Script 3, Epson FX, IBM ProPrinter XL24E, PCL 6, PDF 1.7
Cables includedAC
Standard interfacesEthernet, USB 2.0
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Package depth450 mm
Package width485 mm
Package height531 mm
Package weight15000 g
Power consumption (off)0.04 W
Power consumption (standby)32 W
Power consumption (printing)740 W
Power consumption (PowerSave)390 W
Energy Star Typical Electricity Consumption (TEC)2.162 kWh/week
Sustainability certificatesBlue Angel, ENERGY STAR
Paper tray media typesEnvelopes, Plain paper, Recycled paper, Thick paper, Thin paper
Paper tray media weight60 - 120 g/m²
Non-ISO print media sizesExecutive (184 x 267mm), Folio (media size)
ISO A-series sizes (A0...A9)A4, A5, A6
Multi-purpose tray media typesBond paper, Envelopes, Labels, Letterhead, Plain paper, Recycled paper, Thick paper, Thicker paper, Thin paper
Maximum ISO A-series paper sizeA4
Multi-Purpose Tray media weight60 - 200 g/m²
Security algorithmsEAP-FAST, EAP-MD5, EAP-TLS, EAP-TTLS, HTTPS, IPPS, IPSEC, PEAP, SNMP, SSL/TLS
Mobile printing technologiesApple AirPrint, Brother iPrint & Scan, Google Cloud Print, Mopria Print Service, Windows RT
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, IPP/IPPS, FTP server, TELNET server, HTTP/HTTPS server, TFTP client en server, SMTP client, SNMPv1/v2c/ v3, ICMP, web services (printen), CIFS client, SNTP client, LDAP
Supported network protocols (IPv6)NDP, RA, DNS resolver, mDNS, LLMNR responder, LPR/LPD, custom raw port/ Port9100, IPP/IPPS, FTP server, TELNET server, HTTP/HTTPS server, TFTP client en server, SMTP client, SNMPv1/v2c, ICMPv6, web services (print), CIFS client, SNTP client, LDAP
Paper input typePaper tray
Total input capacity520 sheets
Total output capacity150 sheets
Maximum input capacity1040 sheets
Maximum number of input trays2
Multi-Purpose tray input capacity50 sheets
Mac operating systems supportedMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Windows operating systems supportedWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Professional, Windows XP Professional x64
Harmonized System (HS) code84433210
Weight and Dimensions IconWeight and Dimensions
Depth388 mm
Width373 mm
Height287 mm

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