Brother MFC990CW MFC790CW MFC490CW MFC290C MFC250C DCP585CW DCP385C DCP185C DCP165C DCP145C Workshop Service Repair Manual PDF Download

Service Manual Brother MFC990CW, Brother MFC790CW, Brother MFC490CW, Brother MFC290C, Brother MFC250C, Brother DCP585CW, Brother DCP385C, Brother DCP185C, Brother DCP165C, Brother DCP145C;
This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your copier.
You can print, zoom or read any diagram, picture or page from this Service Manual. Every chapter on this manual is fully detailed and contain all the simulation codes, trouble codes, maintenance procedures, reset procedures, diagnose procedures of Brother MFC990CW, Brother MFC790CW, Brother MFC490CW, Brother MFC290C, Brother MFC250C, Brother DCP585CW, Brother DCP385C, Brother DCP185C, Brother DCP165C, Brother DCP145C photocopier. You can find easily everything what do you need.
To see what contain, please read table of contents:

CHAPTER 1. PARTS NAMES AND FUNCTIONS
This chapter contains external views and names of components and describes their functions.
Information about the keys on the control panel is included to help you check operation or make adjustments.
1.1 OUTLINE
1.2 CONTROL PANEL
1.3 COMBINATIONS OF TWO KEYS FOR SPECIAL FUNCTIONS
1.4 COMPONENTS

CHAPTER 2. SPECIFICATIONS
This chapter lists the specifications of each model, which enables you to make a comparison of different models.
2.1 GENERAL
2.1.1 Media Specifications
2.1.2 Paper Handling
2.1.3 LCD/LED/Panel
2.1.4 Memory
2.1.5 Security
2.1.6 Others
2.1.7 Interface
2.2 TELEPHONE
2.2.1 Volume
2.2.2 Quick/Auto Dials
2.2.3 Tel Service
2.2.4 Message Center
2.2.5 List/Report
2.3 FAX
2.3.1 Sending
2.3.2 Receiving
2.3.3 PC FAX
2.4 PRINTER
2.5 COPY
2.6 SCANNER
2.7 PHOTO CAPTURE
2.7.1 PictBridge
2.7.2 Bluetooth
2.8 SOFTWARE
2.9 NETWORK
2.9.1 Wired
2.9.2 Wireless
2.10 SUPPLIES/OPTIONS
2.11 SERVICE INFORMATION
2.12 PAPER
2.12.1 Paper Specifications
2.12.2 Printable Area
Language List
ITU-T Test Chart #1
Brother Chart

CHAPTER 3. THEORY OF OPERATION
This chapter gives an overview of the scanning and printing mechanisms as well as the sensors, actuators, and control electronics. It aids in understanding the basic principles of operation as well as locating defects for troubleshooting.
3.1 OVERVIEW
3.2 MECHANICAL COMPONENTS
3.2.1 Scanner Mechanism
3.2.2 Printing Mechanism
3.2.2.1 Ink supply and ink jet mechanism
[ 1 ] Overview
[ 2 ] Features
[ 3 ] Head/carriage unit
[ 4 ] Ink cartridges
[ 5 ] Ink refill assembly
[ 6 ] Ink supply tubes
3.2.2.2 Head maintenance mechanism
[ 1 ] Overview
[ 2 ] Maintenance unit components
[ 3 ] Mechanisms constituting the head maintenance mechanism
[ 4 ] Power transmission route to the head maintenance mechanism and motor rotational direction
[ 5 ] Purge types, ink usage, purge counts, and purge codes
[ 6 ] Ink cartridge capacities
3.2.2.3 Carriage drive mechanism
3.2.2.4 Paper pulling-in, registration, feeding and ejecting mechanisms
3.2.3 Sensors and Actuators
3.3 CONTROL ELECTRONICS
3.3.1 Components

CHAPTER 4. ERROR INDICATION AND TROUBLESHOOTING
This chapter details error messages and codes that the incorporated self-diagnostic functions display if any error or malfunction occurs. If any error message appears, refer to this chapter to find which components should be checked or replaced.
The latter half of this chapter provides sample problems that could occur in the main sections of the machine and related troubleshooting procedures. This will help service personnel pinpoint and repair defective components.
4.1 ERROR INDICATION
4.1.1 Equipment Errors
[ 1 ] Error messages appearing on the LCD
[ 2 ] Error codes contained in MACHINE ERROR X X" messages
4.1.2 Communications Errors (For MFC only)
4.2 TROUBLESHOOTING
4.2.1 Introduction
4.2.2 Precautions
4.2.3 Checking Prior to Troubleshooting
4.2.4 Troubleshooting Based on Problem Type
[ 1 ] Control panel and LCD problems
[ 2 ] FAX/Telephone problems (For MFC only)
[ 3 ] Communications problems (For MFC only)
[ 4 ] Paper/document feeding problems
[ 5 ] Print-image problems
[ 6 ] PC-driven printing problems
[ 7 ] Printing from memory cards--Compact Flash*1