Brother DCP 8085DN Service Manual

3-24
Confidential
■ Error code 84
Paper jam
■ Error code 85
Tray 1 is not installed into the machine
Error code 86
Tray 2 is not installed into the machine
Jam Rear
Open the Back Cover and remove the jammed paper, then press Start.
User Check
• Check if the paper is jammed around the opened back cover. If jammed, remove it.
Step Cause Remedy
1
Harness connection failure of relay
rear PCB ASSY.
Check the harness connection of the relay
rear PCB ASSY and reconnect it.
2
Eject actuator catching on some
position
Correct catching of the eject actuator.
3
Paper eject sensor PCB failure Check the sensor performance following
the procedure described in “Maintenance
mode 32”. If any problem occurs, replace
the relay rear PCB ASSY.
4 Main PCB failure Replace the main PCB ASSY.
No Tray
A Tray is not detected, install Tray 1.
No Tray
A Tray is not detected, install Tray 2.
User Check
• Check if the applicable tray is installed into the machine.
• Check if the paper is jammed in the applicable tray.
Step Cause Remedy
1
T1 PE/edge sensor PCB/
T2 PE/edge sensor PCB failure
Check the sensor performance following
the procedure described in “Maintenance
mode 32”. If any problem occurs, replace
the T1 PE/edge sensor PCB failure/T2 PE/
edge sensor PCB.
2
Harness connection failure of
T1 PE/edge sensor PCB/
T2 PE/edge sensor PCB.
Check the harness connection of the T1
PE/edge sensor PCB/T2 PE/edge sensor
PCB. and reconnect it.
3 Main PCB failure Replace the main PCB ASSY.
4
Connector 55533-1219 failure
(only Tray 2)
Replace the connector 55533-1219.

Brother DCP 8085DN Specifications

General

Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Economical printing	Yes
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	30 ppm
Scan to	CIFS, E-mail, FTP, Image, OCR, USB
Scanner type	Flatbed scanner
Grayscale levels	256
Input color depth	48 bit
Output color depth	24 bit
Image formats supported	BMP, JPG
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	600 x 2400 DPI
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 600 DPI
N-in-1 copy function (N=)	2
Copy speed (black, normal quality, A4)	30 cpm
Total input capacity	250 sheets
Total output capacity	150 sheets
Auto document feeder (ADF) input capacity	50 sheets
Internal memory	64 MB
Maximum internal memory	576 MB
Sound power level (standby)	30 dB
Sound pressure level (printing)	56 dB
Display	TFT
Market positioning	Business
Maximum print size	216 x 356 mm
Media weight (tray 1)	60 - 105 g/m²
Paper tray media types	Bond paper, Envelopes, Labels, Plain paper, Transparencies
Non-ISO print media sizes	Executive
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Dimensions (WxDxH)	531 x 451 x 475 mm
All-in-one functions	Copy, Scan
Compatible operating systems	Windows 2000 Professional, XP Home Edition, XP Professional Edition, XP professional x64 Edition, Vista Mac OS X 10.3.9 + Linux
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 Client and Server, TELNET Server, HTTP/HTTPS server, SSL/TLS, TFTP client and server, SMTP Client, APOP, POP before SMTP, SMTP-AUTH, SNMPv1/v2c/v3, ICMP, LLTD responder, Web Services (Print), CIFS Client, SNTP
Supported network protocols (IPv6)	NDP, RA, DNS resolver, mDNS, LLMNR responder, LPR/LPD, Custom Raw Port/Port9100, IPP/IPPS, FTP Client and Server, TELNET Server, HTTP/HTTPS server, SSL/TLS, TFTP client and server, SMTP Client, APOP, POP before SMTP, SMTP-AUTH, SNMPv1/v2c/v3, ICMPv6, LLTD responder, Web Services (Print), CIFS Client, SNTP
Standard interfaces	Ethernet, Parallel, USB 2.0
USB 2.0 ports quantity	1
Bundled software	Brother MFL-pro suite in Windows: BrotherControlCentre 3 Scansoft Paperport 11SE + OCR, Macintosh:BrotherControlCentre 2 Newsoft Presto! Page manager 7
Power consumption (standby)	85 W
Power consumption (PowerSave)	16 W
Power consumption (average operating)	680 W
Package weight	21800 g
Maximum duty cycle	30000 pages per month
Page description languages	BR-Script 3, Epson FX, IBM ProPrinter, PCL 6