Brother DCP-L5650DN Service Manual

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Confidential
 Error code 050A
The hardware detected a temperature error through the center thermistor or the side
thermistor of the fuser unit.
Error code 050B
When the center thermistor of the fuser unit was lower than the idle temperature, the side
thermistor detected a temperature higher than the specified temperature.
Error code 050C
When the center thermistor of the fuser unit was higher than the idle temperature, the side
thermistor detected a temperature lower than the specified temperature.
 Error code 0800
An error occurred in the internal temperature sensor.
<User Check>
• Turn OFF the power switch. After several seconds, turn ON the power again and check
that this error is reset.
Step Cause Remedy
1
Connection failure of the center
or side thermistor harness of the
fuser unit
Reconnect the center or side thermistor
harness of the fuser unit.
2
Connection failure of the fuser
unit heater harness
Reconnect the fuser unit heater harness.
3
Connection failure of the eject
sensor harness
Reconnect the eject sensor harness.
4
Connection failure of the low-
voltage power supply harness
Reconnect the low-voltage power supply
harness.
5 Eject sensor PCB failure Replace the eject sensor PCB ASSY.
6 Fuser unit failure Replace the fuser unit.
7
Low-voltage power supply PCB
failure
Replace the low-voltage power supply PCB
ASSY.
8 Main PCB failure Replace the main PCB ASSY.
Step Cause Remedy
1
Connection failure of the internal
temperature sensor harness
Reconnect the internal temperature sensor
harness.
2
Internal temperature sensor
failure
Replace the main frame L ASSY.
3 Main PCB failure Replace the main PCB ASSY.

Brother DCP-L5650DN Specifications

General

Duplex printing	Yes
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	7.2 s
Print speed (black, normal quality, A4/US Letter)	42 ppm
Copier resize	25 - 400 %
Maximum copy resolution	- DPI
N-in-1 copy function (N=)	2, 4
Copy speed (black, normal quality, A4)	42 cpm
Scan to	Cloud, E-mail, E-mail Server, FTP, File, Image, OCR, USB
Scanner type	Flatbed scanner
Scan speed (black)	28 ppm
Scan speed (color)	20 ppm
Image formats supported	BMP, JPG, PNG, TIF
Maximum scan resolution	19200 x 19200 DPI
Duplex scan speed (black)	56 ppm
Duplex scan speed (color)	34 ppm
Document formats supported	DOCX, PDF, PPTX, TXT, XML, XPS
Display	LCD
Control type	Touch
Product color	Black
Display diagonal	3.7 \
Market positioning	Business
Card reader integrated	No
Sound power level (standby)	35 dB
Sound pressure level (printing)	55 dB
Digital sender	-
Maximum duty cycle	50000 pages per month
Recommended duty cycle	0 - 3500 pages per month
Page description languages	BR-Script 3, Epson FX, IBM ProPrinter, PCL 6, PDF 1.7
Security algorithms	802.1x RADIUS, EAP-FAST, EAP-MD5, EAP-TLS, HTTPS, IPPS, PEAP, SMTP-AUTH, SNMP, SSL/TLS
Online services supported	Dropbox, Evernote, Facebook, Flickr, Google Drive, OneDrive, OneNote, Picasa
Mobile printing technologies	Apple 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 Client and Server, CIFS Client, TELNET Server, SNMPv1/v2c/v3, HTTP/HTTPS server, TFTP client and server, ICMP, Web Services (Print/Scan), SNTP Client, LDAP
Supported network protocols (IPv6)	NDP, RA, DNS resolver, mDNS, LLMNR responder, LPR/LPD, Custom Raw Port/Port9100, IPP/IPPS, SMTP Client, FTP Client and Server, CIFS Client, TELNET Server, SNMPv1/v2c, HTTP/HTTPS server, TFTP client and server, ICMPv6, SNTP Client, LDAP, Web Services (Print/Scan)
Total input capacity	250 sheets
Total output capacity	150 sheets
Multi-Purpose tray input capacity	50 sheets
Auto document feeder (ADF) input capacity	70 sheets
Envelopes sizes	6 3/4, 7 3/4, 9, 10
Paper tray media types	Bond paper, Envelopes, Recycled paper
Non-ISO print media sizes	Executive
ISO A-series sizes (A0...A9)	A4, A5, A6
Multi-purpose tray media types	Envelopes, Letterhead
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight (imperial)	16 - 53 lbs
Standard interfaces	Ethernet, USB 2.0
USB 2.0 ports quantity	1
Power consumption (off)	0.03 W
Power consumption (ready)	36 W
Power consumption (sleep)	8.4 W
Power consumption (average operating)	630 W
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	20 - 80 %
Package depth	525.78 mm
Package width	599.44 mm
Package height	629.92 mm
Package weight	20638.453 g

Weight and Dimensions

Depth	426.72 mm
Width	495.3 mm
Height	485.14 mm