Page 1 FACSIMILE EQUIPMENT SERVICE MANUAL MODEL: MFC5200C/MFC890...
Page 2 © Copyright Brother 2002 All rights reserved. No part of this publication may be reproduced in any form or by any means without permission in writing from the publisher. Specifications are subject to change without notice.
Page 3 PREFACE This publication is a Service Manual covering the specifications, construction, theory of operation, and maintenance of the Brother facsimile equipment. It includes information required for field troubleshooting and repair--disassembly, reassembly, and lubrication--so that service personnel will be able to understand equipment function, to rapidly repair the equipment and order any necessary spare parts.
Page 4: Safety Instructions
SAFETY INSTRUCTIONS SAFETY PRINCIPLE 1) Before starting any operations, read this manual thoroughly. Especially read the safety instructions in this section carefully and ensure that you understand the contents. 2) Perform all the operations by following the procedures described in this manual. Follow all the cautions and warnings set out in the procedures and on safety labels affixed to the machine.
Page 5 3) Follow Safely Instructions Carefully read all the safety messages set out in this manual and also in the safety warning signs placed on the equipment. In this manual, the safety instructions (safety alert symbols and signal words) are enclosed in a rectangular enclosure to bring them to your attention. Keep the safety signs on the equipment in good condition and ensure none are missing or damaged.
Page 6 WARNING HAZARDOUS VOLTAGE May cause serious injuries or fatal accidents. Voltage is now applied from the power supply of machine. There is a danger of electrical shock if you touch the active area inside the machine. Be sure to turn the power supply switch OFF and pull the plug out from the power outlet before starting maintenance work on the machine.
Page 7 CHAPTER PARTS NAMES & FUNCTIONS...
Page 8 CHAPTER 1 PARTS NAMES & FUNCTIONS CONTENTS EQUIPMENT OUTLINE ....................1-1 CONTROL PANEL......................1-3...
Page 9 1.1 EQUIPMENT OUTLINE Front view 3. ADF document support 2. ADF cover 4. Document guide base 5. Document tray 1. ADF 6. Scanner unit 7. Control panel 8. Main cover 9. Output paper support Rear view 10. Paper support 11. Paper tray 12.
Page 10 Part name Outline of functions Automatically feeds the document sheet by sheet to the reading unit. Open this cover when removing jammed documents ADF cover from the ADF. Supports the documents fitted to the ADF so that they ADF document support do not bend.
Page 11 1.2 CONTROL PANEL ON/OFF Hook You can turn the MFC on or off. Lets you dial numbers without picking up the handset. Fax and telephone keys: Stop/Exit Redial/Pause Stops a fax, cancels an operation or exits from Redials the last number you called. the Menu.
Page 12 Copy keys (Temporary settings): Color Print key: Quality Use this key to temporarily change the quality Lets you clean the print heads, replace an ink for Copying. cartridge and check the available ink volume. Quality indicator lights Scan key: These lights show the copy quality you Scan to selected with the Quality key.
Page 13 CHAPTER SPECIFICATIONS...
Page 14: Table Of Contents
CHAPTER 2 SPECIFICATIONS CONTENTS GENERAL ........................2-1 2.1.1 General Specification ...................2-1 2.1.2 Paper Specification ....................2-1 2.1.3 Printable Area.......................2-3 2.1.4 Environmental Condition ..................2-4 OTHERS...........................2-5...
Page 15: General
2.1 GENERAL 2.1.1 General Specification Memory Capacity up to 30 sheets (20 lb) Automatic Document Feeder (ADF) 100 Sheets (20 lb) Paper Tray Ink Jet Printer Type Piezoelectric ceramic drive with 150 x 4 nozzles Print Method Configuration 16 characters x 2 Lines LCD (Liquid Crystal Display) 50-95ºF (10-35ºC) Operating Environment...
Page 16 Paper capacity and specifications of the Paper Tray Paper Type Number of sheets Paper Weight Paper Thickness Letter 100 of 20 lb Executive (80 g/m 2 ) 17 to 32 lb 0.003 to 0.006 in. Plain Paper (64 to 120 g/m 2 ) (0.08 to 0.15 mm) 50 of 20 lb Legal...
Page 17: Printable Area
2.1.3 Printable Area The printable area depends on the settings in the application you are using. The figures below show the unprintable areas on cut sheet paper and envelopes. Paper Paper size Bottom Left Right 0.12 0.47 0.25 0.25 0.47 Printer 0.12 0.23...
Page 18: Environmental Condition
2.1.4 Environmental Condition 2 -4...
Page 19: Others
Chart) Memory Transmission(ITU-T Chart) Yes (400:MMR) Yes (400:MMR) Broadcasting Yes (150 locations) Yes (150 locations) Batch Transmission Auto Reduction Out-of-Paper Reception (Brother #1 Yes (480:MMR) Yes (480:MMR) Chart) Out-of-Paper Reception (ITU-T Yes (400:MMR) Yes (400:MMR) Chart) Dual Access Yes (B&W Only) Yes (B&W Only)
Page 20 (2/4) Model Name MFC-5200C MFC-890 LIST/REPORT Activity Report/Journal Report Yes (up to 200) Yes (up to 200) Transmission Verification Report Coverpage Help List Yes (From MENU) Call Back Message Caller ID List Auto Dial List Yes(From Menu) Yes (From MENU) Tel Index List Order Form ( from MFC) YES(FROM MENU)
Page 21 (3/4) Model Name MFC-5200C MFC-890 SCANNER Color/Mono Color/Mono Color/Mono Resolution(dpi)(Phisical) CCD: 600x2400(Opt.) CCD: 600x2400(Opt.) Resolution(dpi) (Logical) 9600(Int.) 9600(Int.) Speed(ppm) Max. 3sec Max. 3sec Gray Scale Win95/98/98SE/Me/2000Professinal/ Win95/98/98SE/Me/2000Professin TWAIN Compliant&Operating NT4.0/XP(WIA) al/NT4.0/ System MacOS 8.6-9.2 XP (WIA)/MacOS 8.6-9.2 PCI Scanner (Parallel/Serial) Parallel/ USB Parallel/ USB E-MAIL Scan Key...
Page 22 BRAdmin Professional BRAdmin Professional Network Management Web Based Management (Reading) Web Based Management (Reading) Network Management MIB-II as well as Brother private MIB MIB-II as well as Brother private MIB Format (Scan to LAN) JPEG/PDF/TIFF JPEG/PDF/TIFF BUNDLED SOFTWARE (For Windows)
Page 23 CHAPTER INSTALLATION...
Page 24 CHAPTER 3 INSTALLATION CONTENTS CONDITIONS REQUIRED FOR INSTALLATION ............3-1 3.1.1 Environmental Conditions ..................3-1 3.1.2 Basic Layout of machine Set-up Location ............3-1 UNPACKING THE MACHINE ..................3-2 INSTALLATION WORK ....................3-3 3.3.1 Removing the Protective Parts................3-3 3.3.2 Attaching the Paper Supports ................3-4 3.3.4 Install Phone Line and Power Cord..............3-5 3.3.5 Installing the Ink Cartridges..................3-6...
Page 25: Conditions Required For Installation
3.1 CONDITIONS REQUIRED FOR INSTALLATION Any machine is likely to be influenced by the environment of the set-up location. If the machine is set-up in an inappropriate location, the machine may not perform as expected. Therefore, the following factors should be taken into consideration before deciding where to set-up the machine. 3.1.1 Environmental Conditions The machine should not be set up in the locations referred to in the following items (a) through (d) which specify inappropriate locations for set-up.
Page 26: Unpacking The Machine
3.2 UNPACKING THE MACHINE The equipment consists of the following major components: 3 -2...
Page 27: Installation Work
3.3 INSTALLATION WORK 3.3.1 Removing the Protective Parts Do NOT connect the interface cable. Connecting the interface cable is done when installing the driver. (1) Remove the protective seals. (2) Open the scanner cover by pulling the release lever towards you. (3) Remove the protector and the protective yellow bar.
Page 28: Attaching The Paper Supports
3.3.2 Attaching the Paper Supports (1) Attach the paper support to the paper tray. (2) Attach the output paper support to the paper output slot, and then pull out the extension. 3.3.3 Load Paper (1) Fan the stack of paper well to avoid paper jams and misfeeds. 3 -4...
Page 29: Install Phone Line And Power Cord
(2) Gently insert the paper. Make sure the print side is towards you and the paper is below the maximum paper mark. (3) Press and slide the paper guide to fit the paper width. 3.3.4 Install Phone Line and Power Cord (1) Connect the power cord.
Page 30: Installing The Ink Cartridges
3.3.5 Installing the Ink Cartridges WARNING If ink gets in your eyes irrigate them with water immediately, and if irritation occurs consult a doctor. (1) Make sure that the power is turned on. The LCD shows; CHECK CARTRIDGE Open cover, then... (2) Open the scanner cover by pulling the release lever towards you.
Page 31 (5) Take out black ink cartridge. (6) Carefully remove the sealing tape from the bottom of the ink cartridge. To prevent spilling ink and staining your hands and clothing, peel the sealing tape gently and slowly. Do not touch the ink opening on the cartridge or removed tape. (7) Gently insert the black ink cartridge in the black ink position.
Page 32: Color Block Quality And Alignment Check
Warranty coverage does not apply to problems caused by the use of 3rd party ink or 3rd party ink cartridges. Use only genuine Brother ink cartridges. If you mix the colors by installing an ink cartridge in the wrong color position, you must clean the print head several times after correcting the cartridge installation and before you start printing.
Page 33 Step A: Color Block Quality Check Step B: Alignment Check 1. The LCD shows: The LCD shows: IS STEP "A"OK? IS STEP "B"OK? 1. YES 2.NO 1. YES 2.NO Check the quality of the four color blocks printed Check the 600 DPI and 1200 DPI test print to see if sheet.
Page 34 CHAPTER THEORY OF OPERATION...
Page 35 CHAPTER 4 THEORY OF OPERATION CONTENTS OVERVIEW ........................4-1 MECHANISMS .........................4-2 4.2.1 Scanner Mechanism ....................4-4 4.2.2 Ink Jet Printing Mechanism ..................4-6 4.2.2.1 Paper pulling-in, registration, feeding, and ejecting mechanisms....4-6 4.2.2.2 Ink jet printing and capping mechanisms.............4-8 4.2.2.3 Purging mechanism ...................4-11 4.2.2.4 Carriage drive mechanism .................4-14 4.2.3 Sensors and Actuators ..................4-15...
Page 36: Overview
4.1 OVERVIEW Compact Flash SmartMedia Host Memory Stick Centronics Control Media parallel panel interface station interface Fax Control Section Printer Control Section Print data Paper feeding Ink jet printer unit Line ADF unit Scanner unit Power mechanism - Ink jet print head supply - ADF motor - CCD unit...
Page 37: Mechanisms
4.2 MECHANISMS The facsimile machine is classified into the following mechanisms: SCANNER MECHANISM - ADF mechanism - Document scanning mechanism INK JET PRINTING MECHANISM - Paper pulling-in, registration, feeding, and ejecting mechanisms - Ink jet printing and head capping mechanisms - Purging mechanism - Carriage drive mechanism SENSORS AND ACTUATORS...
Page 38 SCANNER MECHANISM Ink jet printing and head capping mechanisms Purge mechanism Carriage drive mechanism INK JET PRINTING MECHANISM Paper pulling-in, registration, feeding, and ejecting mechanisms 4 -3...
Page 39 4.2.1 Scanner Mechanism This mechanism consists of the document guide base, ADF & document cover ASSY and scanner unit. The ADF (automatic document feeder) unit contains a separation roller ASSY, document feed roller ASSY, document ejection roller, ADF motor, and document front and rear sensors. The scanner unit consists of a scanner top cover, CCD unit, CCD drive mechanism, CCD HP sensor, and scanner base.
Page 40 This scanner mechanism supports a dual scanning system. (1) If you set documents on the document guide base with their faces up and start the scanning operation, then the ADF motor rotates to pull in those documents into the ADF unit, starting from the top sheet to the bottom, page by page.
Page 41: Ink Jet Printing Mechanism
4.2.2 Ink Jet Printing Mechanism 4.2.2.1 Paper pulling-in, registration, feeding, and ejecting mechanisms The paper pulling-in, registration, feeding, and ejecting mechanisms are driven by a single paper feed motor located at the left side of the main chassis via the two PF timing belts and gear train. (See the illustration given on the next page.) First, the paper feed motor rotates counterclockwise (when viewed from the output gear).
Page 42 ASF shaft Paper feed roller ASSY Gear 25 ASF-purge switch gear 23 ASF/purge idle gear PF roller gear R ASF roller ASSY PF timing belt L PF roller pulley L Tension plate R Paper ejection roller ASSY PF timing belt S Paper feed motor Ejection roller pulley Tension plate F...
Page 43: Ink Jet Printing And Capping Mechanisms
4.2.2.2 Ink jet printing and capping mechanisms Carriage encoder Main chassis Carriage PCB Ink cartridge sensors Carriage Ink cartridges motor Ink empty sensor Carriage (Star wheels) (Paper ejection roller) Print head unit Carriage rail Platen (1) Print head unit This machine uses drop-on-demand ink jet printing. The print head has four ink-jet units for four color inks.
Page 44 If the controller issues a print command, a biased voltage will be applied to all electrodes formed on the surface of the piezoelectric ceramic so that each actuator will be distorted as shown with broken lines. If the electrodes on a target channel are deenergized according to drive signals, then the associated piezoelectric ceramic actuator returns to the previous form so that the ink in the manifold will be vacuumed out to the channel.
Page 45 (3) Head caps Shown below is a head cap mechanism that prevents the nozzles of the print heads from drying up when they are not in use. Upon completion of printing, the carriage travels to the right and moves the head cap holder provided on the purge unit to the right together.
Page 46: Purging Mechanism
4.2.2.3 Purging mechanism The purge mechanism is driven by the paper feed motor located at the left side of the main chassis. As described in Subsection 4.2.2.1, the motor rotation is transmitted to the ASF/purge idle gear at the right side of the main chassis. Engaged with the ASF/purge idle gear, the ASF-purge switching gear 23 works as a clutch gear.
Page 47 During printing: The ASF-purge switching gear 23 is During purging: The ASF-purge not engaged with purge bevel gear A (but engaged with switching gear 23 is engaged with gear 25 in the ASF gear train). purge bevel gear A. When the motor rotation is transmitted to the purge unit, its counterclockwise rotation will drive the purge cam and its clockwise rotation, the pump switching unit (when viewed from the output gear of the motor).
Page 48 The purge cam is so designed that: - the carriage lock pops out to lock the carriage before purging and pops in before cleaning with the head wiper (see the illustration below), - the pump works to draw out ink from each of the four head nozzles and drain it to the ink absorber felts, and - the head wiper comes out to clean the nozzle surface (see the illustration below).
Page 49: Carriage Drive Mechanism
4.2.2.4 Carriage drive mechanism The carriage motor controls horizontal motion. The motor rotation is transmitted via the motor pulley to the carriage timing belt. The carriage, which is supported and guided by the carriage rail, is secured to the timing belt. Clockwise and counterclockwise rotations of the carriage motor move the carriage to the right and left, respectively.
Page 50: Sensors And Actuators
4.2.3 Sensors and Actuators This machine has the following sensors and thermister. Sensor name Type Located on Document front sensor Photosensor Document sensor PCB in the ADF Document rear sensor Photosensor Document cover open sensor Mechanical switch Document cover Scanner open sensor Photosensor Control panel PCB ASSY Registration sensor...
Page 51 • Head thermister which allows the controller to control the temperature of the print heads. According to the change of the thermister's internal resistance monitored, the control circuitry regulates the drive voltage applied to the piezoelectric ceramic actuators on each print head since the viscosity of the ink varies depending upon the temperature.
Page 52 (Document cover) Document front sensor actuator Document front sensor Scanner open sensor (Document sensor PCB) Scanner open sensor actuator Document rear sensor actuator Document rear sensor Document cover open sensor (Main PCB) Registration sensor Registration sensor actuator Paper width sensor Paper width sensor actuator (Control panel PCB) (Driver PCB)
Page 53: Control Electronics
4.3 CONTROL ELECTRONICS 4.3.1 Configuration The hardware configuration of the facsimile machine is shown below. The wiring diagram is given in Appendix 6. Compact Flash 22-pin Media PCB SmartMedia 21-pin Memory Stick Parallel I/F Main PCB Line 7-pin NCU PCB (10-pin)* External telephone Control panel PCB...
Page 54 CHAPTER MAINTENANCE...
Page 55 CHAPTER 5 MAINTENANCE CONTENTS CLEANING ........................5-1 5.1.1 Cleaning the purge unit ..................5-1 5.1.2 Cleaning the print head unit .................5-1 5.1.3 Cleaning the scanner glass ..................5-2 5.1.4 Cleaning the printer platen ...................5-2 REPLACING THE INK CARTRIDGE................5-3...
Page 56: Cleaning
5.1 CLEANING 5.1.1 Cleaning the purge unit (1) Unplug the machine's power cord from the wall socket. (2) Plug the power cord again. When you hear the carriage moving out of the home position for initialization, then unplug the power cord again. The carriage will stop at the middle of the travel.
Page 57: Cleaning The Scanner Glass
5.1.3 Cleaning the scanner glass Unplug the machine and lift the document cover. Open the document cover. Clean the scanner glass, the glass strip under the film and the white film with isopropyl alcohol on a soft lint-free cloth. 5.1.4 Cleaning the printer platen Unplug the machine from the AC power outlet before cleaning the printer platen.
Page 58: Replacing The Ink Cartridge
5.2 REPLACING THE INK CARTRIDGE Your machine is equipped with an optical sensor that automatically monitors the ink level in each color cartridge. When the sensor detects an ink cartridge is running out of ink, the machine will notify you with a message on the LCD. The LCD shows you which color cartridges are low or empty.
Page 59 9. After installing the ink cartridges, close the Scanner cover. Your machine prepares for a "head cleaning" and goes online. The LCD prompts you to verify a new ink cartridge was inserted for each color you removed. Example: "DID YOU CHANGE BLCK? 1.YES 2.NO". If the ink cartridge you installed is not a brand new one, please make sure to select 2.
Page 60 CHAPTER DISASSEMBLY/REASSEMBLY, LUBRICATION, AND ADJUSTMENT...
Page 61 CHAPTER 6 DISASSEMBLY/REASSEMBLY, LUBRICATION, ADJUSTMENT CONTENTS DISASSEMBLY/REASSEMBLY ..................6-1 Safety Precautions.......................6-1 Tightening Torque List......................6-2 Preparation ........................6-4 How to Access the Object Component ................6-4 Disassembly Order Flow....................6-5 6.1.1 Print Head Unit .....................6-6 6.1.2 ADF Cover and Document Guide Base .............6-12 6.1.3 ADF Components on the Upper ADF Chute............6-13 6.1.4 ADF Components on the Lower ADF Chute............6-18 6.1.5...
Page 62 6.1.20 Encoder Strip, Idle Pulley Holder, and Carriage Motor ........6-53 6.1.21 Harness Support Film L, Head Flat Cables, Carriage Rail, and Carriage ASSY........................6-55 6.1.22 Purge-Related Parts (Purge Lever, Purge Shaft, and ASF-Purge Switching Gear 23) ......................6-62 6.1.23 Paper Pressure Holders..................6-63 6.1.24 Paper Chute .......................6-65 6.1.25 Star Wheel Support and Platen................6-65 6.1.26 Flushing Foam Case ..................6-67...
Page 63: Disassembly/Reassembly
6.1 DISASSEMBLY/REASSEMBLY Safety Precautions To prevent the creation of secondary problems by mishandling, observe the following precautions for maintenance work. (1) If you unpack the package sent Head cap unit from the user, first check that the top edge of the head wiper is flush with that of the head cap unit before...
Page 64: Tightening Torque List
Tightening Torque List Location Screw type Q'ty Tightening torque N•m (kgf•cm) ADF thickness adjuster Taptite, pan B M3x6 0.39 ±0.10 (4 ±1) Upper ADF chute Taptite, cup B M3x10 0.69 ±0.10 (7 ±1) Lower ADF chute Taptite, cup B M3x10 0.69 ±0.10 (7 ±1) Grounding wire...
Page 65 Location Screw type Q'ty Tightening torque N•m (kgf•cm) Purge unit support Taptite, cup B M3x10 0.59 ±0.10 (6 ±1) Purge unit Taptite, cup B M3x8 0.59 ±0.10 (6 ±1) Purge unit stopper Taptite, cup B M3x8 0.59 ±0.10 (6 ±1) Driver PCB Taptite, cup S M3x6 0.78 ±0.10...
Page 66: Preparation
Preparation Prior to proceeding to the disassembly procedure, (1) Unplug - the modular jack of the telephone line, - the PC interface cable if connected (Not shown below), and - the modular jack of an external telephone set if connected (Not shown below). (2) Remove - the input paper support and - the output paper support.
Page 67: Disassembly Order Flow
Disassembly Order Flow 6 -5...
Page 68: Print Head Unit
6.1.1 Print Head Unit During disassembly jobs (except when removing the purge unit, carriage rail, or carriage ASSY), the print head unit and all the four ink cartridges should be kept in place. NOTE: To replace the print head unit with a new one, you need to move the carriage to the ink replacement position by placing the machine in the ink replacement mode.
Page 69 (8) Pull each of the head clamp springs in the direction of the arrow shown below to release it from the two latches on the carriage and the boss of the print head unit. Setting the head clamp springs (Viewed from the right) Latches Carriage Carriage...
Page 70 (9) Remove the FFC stopper 2 that secures the two head flat cables to the carriage according to the following steps: First, pull up and down the upper and lower locks (in the direction of arrows respectively, and then open the FFC stopper 2 in the direction of arrow Then push down the latch (arrow ) and release the FFC stopper 2 from the carriage.
Page 71 (12) Remove the FFC stopper 1 from the rear side of the print head unit in the order of shown below. (13) Disconnect the head flat cable W (driver-head signal line) towards the rear. (14) Unlock the connector of the head flat cable M (main-head power line) and disconnect it upwards.
Page 72 Installation procedure (15) Turn the head adjuster lever located on the right side of the carriage to position 0 (rearmost position). Head adjuster lever (16) Connect the head flat cable M (main-head power line) to a new (removed) print head unit and lock the connector.
Page 73 (24) Set the FFC stopper 2 to the carriage according to the following steps: First, fit front and rear hooks "A" and "B" over section "a" and into hole "b," respectively Fit cutout "C" and opening "D" over bosses "c" and "d," respectively. Then press the upper edge of the FFC stopper 2 against the carriage so that latch "E"...
Page 74: Adf Cover And Document Guide Base
6.1.2 ADF Cover and Document Guide Base (1) Open the ADF cover, press its front end to release the boss, and take it off (in the direction of arrows , and ADF cover Boss Stopper tab Inside of the ADF cover Correct Wrong Setting the ADF cover back into place...
Page 75: Adf Components On The Upper Adf Chute
6.1.3 ADF Components on the Upper ADF Chute Gear cover (1) As illustrated below, insert the tip of a flat screwdriver into the slot and lift up the right edge of the gear cover (arrow ) and move the gear cover to the front (arrow 6 -1 3...
Page 76 Separation roller ASSY and document feed roller ASSY (2) From the rear end of each of the separation roller ASSY and document feed roller ASSY, remove the plastic retaining ring. Lift up the rear ends of them and take them out together with bushings S.
Page 77 Reassembling Note: If you have disassembled the separation roller ASSY, set the separation roller on its shaft with the boss facing towards the pin and then snap the plastic retaining ring into place, as illustrated below. Reassembling Note: When setting the separation roller ASSY, take care not to apply force to the spring plate at an angle, as illustrated on the previous page.
Page 78 (4) Remove the screw and take the ADF thickness adjuster out of the upper ADF chute. NOTE: The ADF thickness adjuster is lubricated with grease, so take care not to smear surrounding parts with the grease when handing the ADF thickness adjuster. (5) At either end of the pressure roller shaft, press the latch to the right and take out the pressure rollers and their shaft.
Page 79 Upper ADF chute (6) Remove the two screws from the upper ADF chute. (7) Open the document cover ( ). (8) From the underside of the document cover, release the two leftmost latches ( ) and then pull up the left end of the upper ADF chute ( ). Taptite, cup B M3x10 Upper ADF chute (Rear)
Page 80: Adf Components On The Lower Adf Chute
6.1.4 ADF Components on the Lower ADF Chute Document front and rear sensor actuators (1) Lift up the document front sensor actuator. Fully turn the document rear sensor actuator counterclockwise, then lift it up. Document sensor PCB (2) Take the document sensor harness out of the cable hooks, then disconnect it from the document sensor PCB.
Page 81 Document guide clips (4) Press the tab of each document guide clip. Each clip will snap out of the document ejection roller shaft. Document ejection roller ASSY (5) Remove the pawled bushing from the front end of the document ejection roller shaft by pulling its pawls outwards.
Page 82 Reassembling Note: When fitting the rear bushing of the document ejection roller into the cutout of the ADF drive unit, orient the boss as illustrated on the previous page. Document pressure bar (7) Open the ADF & document cover ASSY. (8) Pull either of the front and rear supports of the document pressure bar outwards and remove the document pressure bar.
Page 83 Lower ADF chute, pinch rollers, and ADF motor (9) Take the document sensor harness out of cable hooks provided on the lower ADF chute. (10) Disconnect the ADF motor harness from the motor, then take its harness out of the cable guides and hooks.
Page 84 (15) Remove the two screws from the ADF drive unit and release the ADF motor. NOTE: When using a screwdriver, take care not to scratch or damage gears on the ADF drive unit. Reassembling Note: When setting the ADF motor, hook the non-screw side of the flange on section "x"...
Page 85: Document Cover Open Sensor And Adf Document Output Support Extension
6.1.5 Document Cover Open Sensor and ADF Document Output Support Extension (1) Disconnect the document cover open sensor harness from the sensor. (2) Open the document cover. (3) Press the right and left latches of the document cover open sensor with the tip of a flat screwdriver as shown below and push it down.
Page 86: Manual Feed Slot Cover And Rear Cover
6.1.6 Manual Feed Slot Cover and Rear Cover (1) Open the manual feed slot cover (arrow ), then release both of the bosses from the holes provided in the paper tray (arrow ), using the tip of a flat screwdriver. (2) Remove the four screws and pull out the rear cover to the rear.
Page 87: Main Pcb Shield Case And Scanner Unit (Together With Document Cover)
6.1.7 Main PCB Shield Case and Scanner Unit (Together with Document Cover) (1) Remove the two screws from the main PCB shield case and pull out the main PCB shield case in the direction of arrows NOTE: Take care not to scratch the CCD flat cable routing above the main PCB shield case. NOTE: After the rear cover and main PCB shield case have been removed, you may install an optional LAN board to the main PCB.
Page 88 (2) Remove screw "b" that secures the grounding wire, then release the wire from cutouts "z" and "y" provided in the harness support film L. (3) Remove screw "a" that secures the CCD flat cable guide film, then take out the film. (4) Disconnect the CCD flat cable from the main PCB.
Page 89 (7) Pull the scanner release lever towards you and open the scanner unit. (8) At each of the right and left scanner links, fully push up the lock of the scanner link support (in the direction of arrow ) and press the upper end of the scanner link inwards (arrow ) to release its boss from the scanner link support.
Page 90 (10) Remove the two screws from the bottom rear of the hinges. (11) Be sure to open the document cover, then release the harness & grounding wire (which are covered with a cable sheath and bound with a cable binder) from the latch and move them to the front in the opening.
Page 91 Reassembling Notes • When setting the document cover on the scanner unit, pass the harness (ADF motor harness/document sensor/document cover open sensor) & grounding wire through the front section of the opening provided in the left rear corner of the document cover, with its bound section facing up (see the illustration given on the previous page).
Page 92: Control Panel Assy
6.1.8 Control Panel ASSY (1) Remove six screws "b" from the underside of the scanner base. (2) Slightly lift up the control panel ASSY and disconnect the panel harness from the control panel PCB. (3) Turn the scanner open sensor actuator as shown below and remove it. (4) Remove screw "a"...
Page 93: Disassembly Of The Control Panel Assy
6.1.9 Disassembly of the Control Panel ASSY (1) Remove the two screws from the control panel PCB. (2) Slightly lift up the control panel PCB, then unlock the FPC key connector and disconnect the FPC key. Next, unlock the LCD cable connector and disconnect the LCD flat cable. (3) Remove the seven screws and take off the reinforcement plate and FPC key.
Page 94: Disassembly Of The Scanner Unit
6.1.10 Disassembly of the Scanner Unit The disassembly job of the scanner unit should be done in a clean room to prevent dust or dirt from getting into the scanner unit. (1) Remove the four screws from the scanner top cover. (2) Separate the scanner top cover from the scanner base.
Page 95 (3) Release the CCD drive belt from boss "a." (4) At the left front end of the CCD drive belt, unhook the belt spring holder and belt spring from boss "b." (5) As illustrated below, move the CCD unit to the right, lift up its front end and turn the CCD unit upright.
Page 96 (6) Disconnect the CCD flat cable from the CCD PCB, then release the cable that is attached to the underside of the CCD unit with double-sided adhesive tape. NOTE: Only when the CCD unit or CCD flat cable is defective and requires replacement, release the flat cable.
Page 97 (8) Remove the three screws and lift up the guide plate. (9) Remove the screw from the CCD HP sensor plate. (10) Remove the two screws and take off the flat cable clamp. (See the next page.) (11) To take out the panel harness, remove sponges F and R that are backed with adhesive tape. NOTE: Once removed, those sponges will become unusable and new parts will have to be put back in.
Page 98 (12) To take out the CCD flat cable, remove sponge R. CCD flat cable and panel harness secured to the scanner base Panel harness Double-sided adhesive tape Flat core CCD flat cable Sponge R Sponge F Ferrite core Taptite, cup B M3x8 Flat cable clamp CCD flat cable Sponge R...
Page 99: Edge Cover, Scanner Links And Their Guides
6.1.11 Edge Cover, Scanner Links and Their Guides (1) Remove four screws "x" and lift up the edge cover. (2) Unhook the rear edges of the scanner link springs from the main cover, then remove the scanner links. (3) From each of the scanner link guides, remove screw "y." Pull up the rear end of each scanner link guide (in the direction of arrow ) and slide the guide to the rear (arrow (4) Remove the support chips.
Page 100: Main Cover
6.1.12 Main Cover (1) Remove the four screws (three "a" and one "b") from the main cover. (2) Press the cover retainers inwards with the tip of a flat screwdriver to release the hooks provided on the inside of the main cover. (3) Lift up the main cover.
Page 101: Media Module (Media Cover, Media Pcb, And Frame) And Media Flat Cables
6.1.13 Media Module (Media Cover, Media PCB, and Frame) and Media Flat Cables (1) Remove the three screws (two "c" and one "d") as shown below. (2) Unlatch the media PCB frame and take the media module out of the machine. (3) Disconnect the media flat cables 1 and 2 from the media PCB and the main PCB.
Page 102 (4) You may disassemble the media module as illustrated below. Media PCB frame "f" Lens Media PCB "f" "e" "e" "e" Media cover "e": Taptite, cup S M3x6 "f": Taptite, cup B M3x10 Reassembling Notes • When using a new media flat cable, fold it as specified on the previous page. •...
Page 103: Main Pcb And Its Shield Frame
6.1.14 Main PCB and its Shield Frame (1) Disconnect the following harnesses and flat cable from the main PCB: - Manual feed slot cover sensor harness - Speaker harness - NCU harness - Head flat cable M (main-head power line) (2) Remove the three screws from the main PCB shield frame.
Page 104 (Optional LAN board) CCD flat cable Head flat cable M (main-head power line) Main-driver connector Centronics interface Main PCB Manual feed slot cover sensor harness Media flat cable 1 (22-pin) Speaker harness Media flat cable 2 (21-pin) NCU harness Reassembling Notes •...
Page 105: Asf And Asf Roller Assy
6.1.15 ASF and ASF roller ASSY (1) Disconnect the manual feed slot cover sensor harness from the main PCB, if the main PCB has not been removed. (2) Remove the five screws from the rear side of the ASF and unlatch the ASF from the main chassis.
Page 106 (3) Pull four latches "a" of the bank ASSY inwards and remove the ASSY from the ASF base. (4) Remove the two screws to release the separation pad ASSY. (5) Remove the pawled bushing from the left side of the ASF base and pull out the ASF shaft together with the bushing.
Page 107: Fg Plates, Power Supply Pcb, And Ncu Pcb
6.1.16 FG Plates, Power Supply PCB, and NCU PCB (1) Remove two screws "f" and take out the FG plate R. (2) Remove screw "g" (two screws "g" if the scanner unit has not been removed) and take out the FG plate L.
Page 108 (6) Remove three screws "i" and separate the upper NCU/PS shield from the lower one. (7) Remove screw "j" to release the AC cord grounding wire from the lower NCU/PS shield. (8) Remove four screws "k" and lift up the power supply PCB. (9) Remove screw "m"...
Page 109: Speaker
6.1.17 Speaker (1) Press the speaker spring in the direction of arrow and pull it up (arrow (2) Take the speaker up and out of the lower cover. Reassembling Notes • Route the speaker harness as illustrated above and in Subsection 6.1.31 "Harness routing C" and "Harness routing E."...
Page 110: Purge Unit
6.1.18 Purge Unit Before proceeding to the removal procedure of the purge unit, be sure to remove the print head unit (refer to Subsection 6.1.1.) (1) Disconnect the purge switch harness (red & white leads) from the driver PCB. (2) Remove screw "o" and take off the purge unit support together with its spring. NOTE: Take care not to lose the spring.
Page 111 (7) Remove screw "p" and release the purge unit stopper from the purge unit. (8) Take off the purge cam HP switch and pump switching cam HP switch from the purge unit by pulling the latches outwards, respectively. (Viewed from the rear) Pump switching cam HP switch (Red leads) Purge unit stopper...
Page 112: Driver Pcb
6.1.19 Driver PCB (1) Disconnect the following flat cables and harnesses from the driver PCB: - Head flat cable N (driver-carriage PCB) - Head flat cable W (driver-head signal line) - Carriage motor harness - Ink empty sensor harness - Paper feed motor harness (2) Remove the four screws.
Page 113 ADF motor/document sensor/ Purge switch harness Head flat cable N document cover open sensor harness (driver-carriage PCB) Carriage motor harness Head flat cable W (driver-head signal line) Driver PCB Ink empty sensor harness Registration sensor Paper feed motor harness Paper width sensor Panel harness Power supply harness Main-driver connector...
Page 114 Setting up the driver PCB after replacement - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Important - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - NOTE: Before starting the following procedure, make sure that the print head unit is installed.
Page 115: Encoder Strip, Idle Pulley Holder, And Carriage Motor
6.1.20 Encoder Strip, Idle Pulley Holder, and Carriage Motor (1) At the left end of the encoder strip, unhook the spring from the main chassis. NOTE: Take care not to scratch or damage the encoder strip. If it becomes dirty, wipe it with a soft, dry cloth.
Page 116 (5) Remove the carriage motor by removing the two screws. Reassembling Notes • Route the carriage motor harness as illustrated in Subsection 6.1.31 "Harness routing E." • Pass the encoder strip through the strip guide provided on the back of the carriage so that the encoder strip will route as illustrated on the previous page and the marked end comes to the left.
Page 117: Harness Support Film L, Head Flat Cables, Carriage Rail, And Carriage Assy
6.1.21 Harness Support Film L, Head Flat Cables, Carriage Rail, and Carriage ASSY (1) Unfold the harness support film L as shown below, then remove it from the pawls provided on the main chassis. This releases the head flat cable M (main-head power line). The flat core also comes off.
Page 118 (2) If the ink cartridges have not been removed, push the colored ink cartridge covers and remove all ink cartridges. (Or, remove the shipping cover.) (3) Remove the flat cable clamp and release the three head flat cables according to the following steps: Press the center support inwards (arrow ) and pull it to the rear (arrow...
Page 119 (4) Pull each of the carriage rail clamp springs in the direction of the arrow shown below to release it from the three latches on the main chassis. (5) Pull out the carriage rail to the right. Carriage rail clamp spring Carriage rail Main chassis NEVER remove or...
Page 120 If the print head unit has not been removed from the carriage (in Subsection 6.1.1), follow the steps given below. (8) Pull each of the head clamp springs in the direction of the arrow shown below to release it from the two latches on the carriage and the boss of the print head unit. Setting the head clamp springs (Viewed from the right) Latches...
Page 121 (9) Remove the FFC stopper 2 that secures the two head flat cables to the carriage according to the following steps: First, pull up and down the upper and lower locks (in the direction of arrows respectively, and then open the FFC stopper 2 in the direction of arrow Then push down the latch (arrow ) and release the FFC stopper 2 from the carriage.
Page 122 (12) Remove the FFC stopper 1 from the rear side of the print head unit in the order of shown below. (13) Disconnect the head flat cable W (driver-head signal line) towards the rear. (14) Unlock the connector of the head flat cable M (main-head power line) and disconnect it upwards.
Page 123 (15) Release the folded ends ( ) of the head flat cable N (driver-carriage PCB) from the corner guides and remove the head flat cable N from the bosses ( ) provided on the carriage. (16) Disconnect the head flat cable N (driver-carriage PCB) from the carriage PCB through opening "z"...
Page 124: Purge-Related Parts (Purge Lever, Purge Shaft, And Asf-Purge Switching Gear 23)
6.1.22 Purge-Related Parts (Purge Lever, Purge Shaft, and ASF-Purge Switching Gear 23) (1) Press the right end of the purge shaft inwards and pull it out of the purge lever. The purge lever spring also comes off. (2) Remove the ASF-purge switching gear 23 and its spring. 6 -6 2...
Page 125: Paper Pressure Holders
6.1.23 Paper Pressure Holders (1) At each of the paper pressure holders, unhook the top end of the holder spring from the main chassis. (2) Remove the paper pressure holders. (3) Remove the sensor actuator from each of the paper pressure holder L and the adjacent paper pressure holder M together with its spring.
Page 126 Reassembling Notes • When replacing films on the paper pressure holders with new ones, attach them as illustrated below. Left and right films Center film Paper pressure holder Rollers • When hooking actuator springs onto the paper pressure holders M and L, be sure to fit the straight end of each spring outside the boss as illustrated on the previous page.
Page 127: Paper Chute
6.1.24 Paper Chute (1) Remove the two screws from the paper chute and take it off from the main chassis. Main chassis Shoulder screw Paper chute Taptite, cup S M3x6 (Front) 6.1.25 Star Wheel Support and Platen (1) For easier removal of the star wheel support, remove the screw that secures the sensor support of the ink empty sensor PCB.
Page 128 (3) Remove star wheels B from the star wheel support. (4) Remove star wheels A and W from the star wheel support together with their springs. Star wheel support Star wheel W Star wheel spring (in copper) Star wheel B Star wheel spring Star wheel B (in copper)
Page 129: Flushing Foam Case
6.1.26 Flushing Foam Case (1) Lightly push down the lock arm (arrow ) and remove the flushing foam case in the direction of arrow Reassembling Notes • To set the flushing foam case back into place, lightly push down the lock arm (arrow ) with a screwdriver and slide the case to the right.
Page 130: Main Chassis
6.1.27 Main Chassis (1) If you have not removed the main PCB, disconnect the speaker harness, NCU harness, media flat cables 1 and 2, and manual feed slot cover sensor harness from the main PCB. (2) If you have not removed the driver PCB, disconnect the purge switch harness and power supply harness from the driver PCB.
Page 131: Ink Empty Sensor Pcb
6.1.28 Ink Empty Sensor PCB (1) Remove the screw that secures the sensor support to the main chassis if it has not been removed in Subsection 6.1.25. (2) Pull up the sensor support and release the ink empty sensor harness from the cable guides provided on the underside of the main chassis.
Page 132: Paper Feed Motor, Pf Timing Belts, Pf Roller Pulley L, Paper Feed Roller, Ejection Roller Pulley, And Paper Ejection Roller
6.1.29 Paper Feed Motor, PF Timing Belts, PF Roller Pulley L, Paper Feed Roller, Ejection Roller Pulley, and Paper Ejection Roller (1) Remove screw "a" from the tension plate R. (If you do not need to remove the tension plate R, loosen screw "a.") This decreases the tension of the PF timing belt L.
Page 133 (5) Remove screw "c" from the tension plate F. (If you do not need to remove the tension plate F, loosen screw "c.") This decreases the tension of the PF timing belt S. (6) Unhook the tension spring and remove the tension plate F. Remove the PF timing belt S. To remove the paper feed roller, follow steps (7) through (11).
Page 134 Reassembling Notes • If the paper feed roller or paper ejection roller is replaced with a new one, be sure to update the paper feeding correction value stored in the EEPROM of the driver PCB. Refer to Appendix 2, A2.5 and CHAPTER 7, Subsection 7.5.14. •...
Page 135: Extension Tube, Ink Absorber Box And Its Felts, And Antistatic Brush
6.1.30 Extension Tube, Ink Absorber Box and its Felts, and Antistatic Brush If the print head unit is replaced with a new one, replace also the ink absorber felts with new ones. (1) Pull out the extension tube from the ink absorber felts, taking care not to leak out drained ink. Then pinch the end of the extension tube with a clip.
Page 136 (6) You may peel off the antistatic brush from the lower cover. NOTE: Once removed, the antistatic brush will become unusable and new one will have to be put back in. Antistatic brush Lower cover Reassembling Notes • When inserting the end of the extension tube into the slit of the ink absorber felts, route the tube in a gentle curve as illustrated on the previous page.
Page 137: Harness Routing
6.1.31 Harness Routing Harness routing A: ADF motor harness, document sensor harness, document cover open sensor harness, and grounding wire on the lower ADF chute (Cable hook Grounding wire provided on the ADF motor harness document cover) (Cable guide provided on the (Binder) document cover) (Cable guides)
Page 138 Harness routing C: Head flat cable M (main-head power line), NCU harness, speaker harness, and manual feed slot cover sensor harness (Main-driver connector) (Main PCB) Head flat cable M (main-head power line) (Driver PCB) Flat core (Main PCB shield frame) Tab of the harness support film L Slit...
Page 139 Harness routing E: Head flat cables, carriage motor harness, speaker harness, power supply harness, NCU harness, ink empty sensor harness, paper feed motor harness, and purge switch harness Purge switch harness (blue & white) Head flat cable M (main-head power line) Head flat cable W (driver-head signal line) (Harness support Head flat cable N (driver-carriage PCB)
Page 140: Lubrication
6.2 LUBRICATION Apply the specified lubricants to the lubrication points as shown below. Lubricant amount 3 mm dia. Lubricant type Thin coat ball (Manufacturer) of grease 0.5 mm 1 mm dia. 2 mm dia. 4 mm dia. 5 mm dia. (Rice-sized with a dia.
Page 141 [ 2 ] Separation roller and document feed roller [ 3 ] Document ejection roller 6 -7 9...
Page 142 [ 4 ] CCD rail in the scanner unit Apply to 10 points on the CCD rail and move the CCD unit to the right and left ends of its travel. NOTE: Keep the CCD drive belt and other parts free from lubricant.
Page 143 [ 6 ] Star wheel support Star wheel support (Joint with the paper ejection roller shaft) [ 7 ] Platen (Joint with the paper feed roller shaft) Platen EM4 (Joint with the paper ejection roller shaft) 6 -8 1...
Page 144 [ 8 ] Paper feed roller, paper ejection roller, and PF roller pulley L EM0.5 Paper feed roller EM0.5 Paper ejection roller (Contact with the retaining ring) PF roller pulley L (Joint between the shaft and busing) 6 -8 2...
Page 145 [ 9 ] Carriage rail Apply a thin coat of grease to the right and left edges of the carriage rail with a brush. Carriage rail Main chassis Carriage [ 10 ] Main chassis (slideway of the carriage guide) 6 -8 3...
Page 146 [ 11 ] Purge shaft Main chassis 6 -8 4...
Page 147 [ 12 ] Carriage Viewed from the rear After lubrication more this to the right and left. Carriage 6 -8 5...
Page 148: Adjustment
6.3 ADJUSTMENT Correcting the positioning error of the print head Once the print head or carriage is removed, you need to correct the positioning error of the print head according to the procedure given below. The head nozzle columns should be perpendicular to the carriage travel path.
Page 149 The Filedrgs window will appear as shown below. Printing out "Incline Adjust" test patterns and turning the head adjuster lever (11) Drag and drop the "INCLINE.PRN" icon onto the "Brother MFC-5200C" icon in the Filedrgs window. The "Incline Adjust" test chart will be printed out.
Page 150 (13) Check all printed test patterns on those five printouts and select the one that is the least uneven print (Pattern 03 in this sample). Make a note of the pattern number. Head Positioning Test Pattern (14) Turn the head adjuster lever to the front by the number of divisions specified by the pattern number you recorded in step (13).
Page 151 CHAPTER MAINTENANCE MODE...
Page 152 CHAPTER 7 MAINTENANCE MODE CONTENTS CONTROL PANEL......................7-1 ENTRY INTO THE MAINTENANCE MODE ..............7-3 LIST OF MAINTENANCE-MODE FUNCTIONS ..............7-4 USER-ACCESS TO THE MAINTENANCE MODE............7-5 DETAILED DESCRIPTION OF MAINTENANCE-MODE FUNCTIONS ......7-6 7.5.1 EEPROM Parameter Initialization ................7-6 7.5.2 Printout of Scanning Compensation Data ............7-7 7.5.3 Movement of CCD Unit to the Transport Position ..........7-9 7.5.4...
Page 153: Control Panel
7.1 CONTROL PANEL ON/OFF Hook You can turn the MFC on or off. Lets you dial numbers without picking up the handset. Fax and telephone keys: Stop/Exit Redial/Pause Stops a fax, cancels an operation or exits from Redials the last number you called. the Menu.
Page 154 Copy keys (Temporary settings): Color Print key: Quality Use this key to temporarily change the quality Lets you clean the print heads, replace an ink for Copying. cartridge and check the available ink volume. Quality indicator lights Scan key: These lights show the copy quality you Scan to selected with the Quality key.
Page 155: Entry Into The Maintenance Mode
7.2 ENTRY INTO THE MAINTENANCE MODE To make the facsimile equipment enter the maintenance mode, press the Menu, *, 2, 8, 6, and 4 keys in this order. Within 2 seconds The equipment beeps for approx. one second and displays " "...
Page 156: List Of Maintenance-Mode Functions
7.3 LIST OF MAINTENANCE-MODE FUNCTIONS Maintenance-mode Functions Reference Function Function Subsection Code (Page) 7.5.1 (7-6) EEPROM Parameter Initialization 7.5.2 (7-7) Printout of Scanning Compensation Data 7.5.3 (7-9) Movement of CCD Unit to the Transport Position 7.5.4 (7-10) ADF* Performance Test 7.5.5 (7-11) Test Pattern 1 7.5.6 (7-12)
Page 157: User-Access To The Maintenance Mode
7.4 USER-ACCESS TO THE MAINTENANCE MODE Basically, the maintenance-mode functions listed on the previous page should be accessed by service personnel only. However, you may allow end users to access some of these under the guidance of service personnel (e.g., by telephone). The user-accessible functions (codes 06, 10, 11, 12, 54, 65, 80, 82, 87 and 91) are shaded in the table given on the previous page.
Page 158: Detailed Description Of Maintenance-Mode Functions
7.5 DETAILED DESCRIPTION OF MAINTENANCE-MODE FUNCTIONS 7.5.1 EEPROM Parameter Initialization Function The equipment initializes the parameters, user switches, and firmware switches registered in the EEPROM, to the initial values. Entering the function code 01 initializes almost all of the EEPROM areas, but entering 91 does not initialize some areas, as listed below. Function code Data item Maintenance-mode functions...
Page 159: Printout Of Scanning Compensation Data
7.5.2 Printout of Scanning Compensation Data Function The equipment prints out the white and black level data for scanning compensation. Operating Procedure Do not start this function merely after powering on the equipment but start it after carrying out a sequence of scanning operation.
Page 160 Scanning Compensation Data List 7 -8...
Page 161: Movement Of Ccd Unit To The Transport Position
7.5.3 Movement of CCD Unit to the Transport Position Function This procedure moves the CCD unit to the transport position of the right end of its travel. After completing repairs and operation checks on the machine, you need to carry out this procedure immediately before packing and transporting the machine.
Page 162: Adf Performance Test
7.5.4 ADF Performance Test Function The equipment counts the documents fed by the automatic document feeder (ADF) and displays the count on the LCD for checking the ADF performance. Operating Procedure (1) Set documents. (Allowable up to the ADF capacity.) The "DOC.
Page 163: Test Pattern 1
7.5.5 Test Pattern 1 Function This function, much like the copying function, prints out test pattern 1 to allow the service personnel to check for record data missing or print quality. Operating Procedure Press the 0 and 9 keys in this order in the initial stage of the maintenance mode. The figure below shows test pattern 1.
Page 164: Firmware Switch Setting And Printout
7.5.6 Firmware Switch Setting and Printout [ A ] Firmware switch setting Function The facsimile equipment incorporates the following firmware switch functions which may be activated with the procedures using the control panel keys and buttons. The firmware switches have been set at the factory in conformity to the communications standards and codes of each country.
Page 165 Firmware Switches (WSW01 through WSW50) Continued WSW No. Function WSW34 Function setting 12 WSW35 Not used. WSW36 Function setting 14 WSW37 Function setting 15 WSW38 Not used. WSW39 Not used. WSW40 Not used. WSW41 CCD fluorescent lamp WSW42 Function setting 20 WSW43 Function setting 21 WSW44...
Page 166 [ B ] Printout of firmware switch data Function The equipment prints out the setting items and contents specified by the firmware switches. Operating Procedure (1) Press the 1 key twice in the initial stage of the maintenance mode. The "PRINTING" will appear on the LCD. (2) The equipment prints out the configuration list as shown in the figure below.
Page 167: Operational Check Of Lcd
7.5.7 Operational Check of LCD Function This function allows you to check whether the LCD on the control panel works normally. Operating Procedure (1) Press the 1 and 2 keys in this order in the initial stage of the maintenance mode. The LCD shows the screen given at right.
Page 168: Operational Check Of Control Panel Pcb
7.5.8 Operational Check of Control Panel PCB Function This function allows you to check the control panel PCB for normal operation. Operating Procedure (1) Press the 1 and 3 keys in this order in the initial stage of the maintenance mode. The "00 "...
Page 169: Sensor Operational Check
7.5.9 Sensor Operational Check Function This function allows you to check the following: - Document front sensor - Pump switching cam HP switch - Document rear sensor - (Print head detector) - Document cover open sensor - Black ink cartridge sensor - CCD HP sensor - Yellow ink cartridge sensor - Scanner open sensor...
Page 170: Fine Adjustment Of Scanning Start/End Position
7.5.10 Fine Adjustment of Scanning Start/End Position Function This function allows you to adjust the scanning start/end position. Operating Procedure (1) Press the 5 and 4 keys in this order in the initial stage of the maintenance mode. The "SCAN START ADJ." and "1.ADF 2.FB" appear on the LCD in this order. (2) Press the 1 or 2 key, and the current scanning position correction value appears.
Page 171: Ccd Scanner Area Setting
7.5.11 CCD Scanner Area Setting Function This function allows the equipment to set the CCD scanner area and save it into the EEPROM of the driver PCB. It is also used to update the correction value (stored in the EEPROM) for the multiplying factor of horizontal scanning.
Page 172: Setting The Sensing Reference Level Of The Ink Empty Sensor
7.5.12 Setting the Sensing Reference Level of the Ink Empty Sensor Function This function allows you to set the sensing reference level of the ink empty sensor which apply when the controller judges whether there is ink in the ink cartridges. The setting procedure requires a foam-empty cartridge as a reference cartridge.
Page 173: Alignment Of Vertical Print Lines
7.5.13 Alignment of Vertical Print Lines Function This function allows you to align vertical lines printed in the forward and backward direction of the carriage. NOTE: Before this alignment job, be sure to correct the positioning error of the print head. (Refer to CHAPTER 6, Section 6.3 "ADJUSTMENT.") Operating Procedure (1) Press the 6 and 5 keys in this order in the initial stage of the maintenance mode.
Page 174 Vertical Alignment Check Pattern 7 -2 2...
Page 175: Updating Of Paper Feeding Correction Value
7.5.14 Updating of Paper Feeding Correction Value Function To keep the paper feeding performance in the best condition for quality print, the controller optimizes the rotation of the paper feed roller and paper ejection roller, using the correction value stored in the EEPROM of the driver PCB. If you replace the paper feed roller, paper ejection roller, or print head unit of the machine, then you need to update the paper feeding correction value according to the procedure given here.
Page 176 ← Pattern "A" ← Pattern "B" Paper Feeding Check Patterns for the Paper Feed Roller and Paper Ejection Roller 7 -2 4...
Page 177: Updating Of Head Property Information
7.5.15 Updating of Head Property Information Function To keep the print quality, the controller optimizes the head drive strength, ink jet-out timing, and other drive conditions according to the electromechanical properties unique to individual print heads and ambient temperature. The head property information is stored in the EEPROM of the driver PCB.
Page 178: Initial Adjustment Of Pwm Value (Aging Of The Carriage)
7.5.16 Initial Adjustment of PWM Value (Aging of the Carriage) Function This function obtains the initial value of the PWM by aging the carriage and writes it onto the EEPROM, as well as checking the head drive voltage level. This aging procedure should be performed if you replace the print head, carriage ASSY, carriage motor, or encoder strip or if you loosen the timing belt.
Page 179: Eeprom Customizing
7.5.17 EEPROM Customizing Function This function allows you to customize the EEPROM according to language, function settings, and firmware switch settings. The customizing codes list is given in Appendix 3. NOTE: If you replace the driver PCB, be sure to carry out this procedure. Operating Procedure (1) Press the 7 and 4 keys in this order in the initial stage of the maintenance mode.
Page 180: Display Of The Equipment's Log Information
7.5.18 Display of the Equipment's Log Information Function The equipment may display the its log information on the LCD. Operating Procedure (1) Press the 8 and 0 keys in this order in the initial stage of the maintenance mode. The USB serial number appears on the LCD. (2) Press the Fax Start key.
Page 181: Equipment Error Code Indication
7.5.19 Equipment Error Code Indication Function This function displays an error code of the last error on the LCD. Operating Procedure (1) Press the 8 and 2 keys in this order in the initial stage of the maintenance mode. The LCD shows the "MACHINE ERROR X X." (2) To stop this operation and return the equipment to the initial stage of the maintenance mode, press the Stop key.
Page 182: Cancellation Of The Pin Tx Lock Mode (Not Applicable To American Models)
7.5.21 Cancellation of the Pin TX Lock Mode (Not applicable to American models) Function This procedure can cancel the Pin TX lock mode. Use this procedure if the user forgets his/her password entered when setting the Pin TX lock mode so as not to exit from the mode. NOTE: Carrying out this procedure will lose passwords previously entered but retain FAX messages received in the Pin TX lock mode.
Page 183 CHAPTER ERROR INDICATION AND TROUBLESHOOTING...
Page 184 CHAPTER 8 ERROR INDICATION AND TROUBLESHOOTING CONTENTS ERROR INDICATION.......................8-1 8.1.1 Equipment Errors ....................8-1 [ 1 ] Error messages on the LCD ................8-1 [ 2 ] Error codes shown in the "MACHINE ERROR X X " message....8-4 8.1.2 Communications Errors..................8-9 TROUBLESHOOTING ....................8-16 8.2.1 Introduction......................8-16 8.2.2...
Page 185: Error Indication
8.1 ERROR INDICATION To help the user or the service personnel promptly locate the cause of a problem (if any), the facsimile equipment incorporates the self-diagnostic functions which display error messages for equipment errors and communications errors. For the communications errors, the equipment also prints out the transmission verification report and the communications list.
Page 186 Messages on the LCD Probable Cause CHECK ORIGINAL Document loading error (CHECK DOCUMENT) (1) The document rear sensor detects no leading edge of a Remove original, and press document within 10 seconds from the start of document STOP KEY. loading operation. (Remove documents, then (The document rear sensor stays OFF even after the press STOP KEY.)
Page 187 Messages on the LCD Probable Cause LOW TEMPERATURE The temperature inside the machine is too low. Room temperature is below spec. MANUAL TRAY OPEN The manual feed slot cover is not closed. If it is closed, check the sensor by using maintenance-mode function 32. (Refer to Please close the Manual Tray.
Page 188: 2 ] Error Codes Shown In The "Machine Error X X " Message
[ 2 ] Error codes shown in the "MACHINE ERROR X X " message If the LCD shows the "PLS OPEN COVER" message, you can display the detailed error code following the MACHINE ERROR, by using the maintenance-mode function code 82 described in CHAPTER 7, Section 7.5.18.
Page 189 Error Code Error factor Check: (Hex) Head thermister broken. • Print head unit • Carriage ASSY Head thermister short-circuited or error in its related • Main PCB parameters stored in the EEPROM of the driver PCB • Driver PCB Flushing operation abnormally ended. (The head •...
Page 190 Error Code Error factor Check: (Hex) Print engine error. • Main PCB At the start of recording operation, it is detected that • Paper width sensor paper is smaller than A4 size in length or width. • Paper size Recording paper jam. •...
Page 191 Error Code Error factor Check: (Hex) The CCD HP sensor will not come ON. • CCD unit • CCD flat cable The CCD HP sensor will not go OFF. • Driver PCB • Main PCB Dark level offset data level error for scanning. •...
Page 192 Error Code Error factor Check: (Hex) • Replace the main Internal software error. PCB if this error occurs frequently. • Interface cable PC interface error. • Main PCB • Main PCB Media module error • Media PCB • Replace the main Memory management error.
Page 193: Communications Errors
8.1.2 Communications Errors If a communications error occurs, the facsimile equipment emits an audible alarm (intermittent beeping) for approximately 4 seconds, displays the corresponding error message, and prints out the transmission verification report if the equipment is in sending operation. 8 -9...
Page 194 Definition of Error Codes on the Communications List Calling Code 1 Code 2 Causes Wrong number called. No dial tone detected before start of dialing. Busy tone detected before dialing. 2nd dial tone not detected. No loop current detected.* Busy tone detected after dialing or called. No response from the remote station in sending.
Page 195 Compatibility [checking the NSF and DIS] Code 1 Code 2 Causes Remote terminal only with V.29 capability in 2400 or 4800 bps transmission. Remote terminal not ready for polling. Remote terminal not equipped with password function or its password switch OFF. Remote terminal not equipped with or not ready for confidential mailbox function.
Page 196 Instructions received from the remote terminal [checking the NSC, DTC, NSS, and DCS] Code 1 Code 2 Causes Illegal coding system requested. Illegal recording width requested. ECM requested although not allowed. Polled while not ready. No document to send when polled. Nation code or manufacturer code not coincident.
Page 197 ID checking Code 1 Code 2 Causes Password plus "lower 4 digits of telephone number" not coincident. Password not coincident. Polling ID not coincident. DCN reception Code 1 Code 2 Causes DCN received. TCF transmission/reception Code 1 Code 2 Causes Fallback impossible.
Page 198 Signal isolation Code 1 Code 2 Causes Unable to detect video signals and commands within 6 seconds after CFR is transmitted. Received PPS containing invalid page count or block count. (10) Video signal reception Causes Code 1 Code 2 Error correction sequence not terminated even at the final transmission speed for fallback.
Page 199 (11) General communications-related Code 1 Code 2 Causes Unable to receive the next-page data. Unable to receive polling even during turn-around transmission due to call reservation. PC interface error. (12) Maintenance mode Code 1 Code 2 Causes Failed to detect 1300 Hz signal in burn-in operation. Failed to detect PB signals in burn-in operation.
Page 200: Troubleshooting
8.2 TROUBLESHOOTING 8.2.1 Introduction This section gives the service personnel some of the troubleshooting procedures to be followed if an error or malfunction occurs with the facsimile equipment. It is impossible to anticipate all of the possible problems which may occur in future and determine the troubleshooting procedures, so this section covers some sample problems.
Page 201 Recording paper Check that: (1) A recommended type of recording paper is used. (2) The recording paper is not dampened. Ink cartridges (1) Check that all of four ink cartridges are loaded. Print head (1) Check that the print head is installed on the carriage correctly. (2) Repeat the head purging operation several times.
Page 202: Troubleshooting Procedures
8.2.4 Troubleshooting Procedures [ 1 ] Control panel related Trouble Check: (1) LCD shows nothing. • Panel-main harness • Control panel PCB • Power supply PCB • Main PCB (2) Control panel inoperative. • Panel-main harness • Control panel PCB •...
Page 203: 3 ] Communications Related
[ 3 ] Communications related Trouble Check: (1) No tone is transmitted. • Main PCB • NCU PCB [ 4 ] Paper/document feeding related Trouble Check: (1) Neither "COPY: PRESS • Sensors by using the maintenance-mode function code 32. COPY" nor "FAX: NO. & (Refer to CHAPTER 7, Subsection 7.5.9.) START"...
Page 204: 5 ] Print-Image Related
[ 5 ] Print-image related If the received or sent image has any problem, first make a copy with the facsimile equipment. If the copied image is normal, the problem may be due to the remote terminal; if it is abnormal, proceed to the following checks: Trouble Action to be taken...
Page 205 Trouble Action to be taken (4) Light At the scanner Check the following components: - CCD unit - Main PCB At the printer Check the following components: - Ink cartridges - Print head unit - Main PCB - Power supply PCB - Driver PCB - Print head parameters (to be installed to the main PCB from the connected PC.
Page 206 Trouble Action to be taken (7) Print edges not aligned At the printer • Check the alignment of vertical print lines by using the maintenance-mode function code 65. (Refer to CHAPTER 7, Subsection 7.5.13). • Check the print head unit. •...
Page 207: 6 ] Pc-Driven Printing
Trouble Action to be taken (10) White horizontal streaks • For each of the four ink-jet units, perform the head purging operation several times to remove dust or air bubbles from its nozzles. • Replace the print head unit. • Check the paper feed-related rollers. •...
Page 208: 7 ] Smartmedia-, Compact Flash-, Or Memory Stick-Driven Printing
[ 7 ] SmartMedia-, Compact Flash-, or Memory Stick-driven printing Trouble Check: (1) No image data can be read. • Insertion direction of SmartMedia, Compact Flash, or Memory Stick card - Insert a SmartMedia or Memory Stick card with the cutout corner leading and facing down.
Page 209: Cleaning The Purge Unit
Cleaning the purge unit (1) Unplug the machine's power cord from the wall socket. (2) Plug the power cord again. When you hear the carriage moving out of the home position for initialization, then unplug the power cord again. The carriage will stop at the middle of the travel.
Page 210: Jams
8.3 JAMS 8.3.1 Original Jams Based upon where the original or printed sheet is jammed, follow the appropriate set of instructions to remove it. (1) Original is jammed in the top of the ADF unit 1) Take out any paper from the ADF that is not jammed.
Page 211: Printer Jam Or Paper Jam
8.3.2 Printer Jam or Paper Jam Remove the jammed paper depending on where it is jammed in the machine. (1) Paper is jammed in the paper tray. 1) Remove any paper from the paper tray that is not jammed. 2) Pull up the jammed paper to remove (2) Paper is jammed inside the MFC.
Page 212 (3) Paper is jammed inside the front of the MFC. Pull the jammed paper toward you. (4) Paper is jammed inside the back of the MFC. If the paper rips, the pieces of paper may get stuck inside the back of the machine. 1) Remove any paper from the paper tray that is not jammed.
Page 213 4) Close the manual feed cover. 8 -2 9...
Page 214 MFC5200C/MFC890 Appendix 1. Serial No. Descriptions...
Page 215 SERIAL NO. DESCRIPTIONS The descriptions as below shows how to read labels on each place. (1) SET Location...
Page 216 (2) PRINTER HEAD UNIT Location...
Page 217 MFC5200C/MFC890 Appendix 2. Installation A2.1 Installing the Update Data to the Facsimile Machine ..........App.2-1 A2.2 Setting ID Codes to Facsimile Machines..............App.2-3 A2.3 Updating Head Property Info Stored in the Facsimile Machine........ App.2-5 A2.4 Updating Correction Value for Multiplying Factor of Horizontal Scanning, Stored in the Facsimile Machine ................
Page 218: A2.1 Installing The Update Data To The Facsimile Machine
A2.1 Installing the Update Data to the Facsimile Machine If you want to update the current program stored in the flash ROM of the main PCB to the newer version or after you replace the main PCB, install the update program onto the flash ROM. The program installation requires a PC/AT-compatible computer (which is capable of running MS-DOS or its compatible OS).
Page 219 (4) Run "Filedg32.exe." The Filedrgs window will appear as shown below. (5) Drag and drop the update data onto the "Brother MFC-5200C" icon in the Filedrgs window. During downloading, the machine beeps intermittently. Upon completion of the downloading, the machine beeps continuously.
Page 220: A2.2 Setting Id Codes To Facsimile Machines
A2.2 Setting ID Codes to Facsimile Machines Brother facsimile machines are assigned unique ID codes (character strings) at the factory. If you replace the driver PCB of the machine, the machine will lose its assigned ID code so that it will not be identified by the connected PC*.
Page 221 (2) On the Model menu, click BH. In Port, make sure that the LPT1 is selected. In the Serial No = BRO box, type the 9-digit serial number (e.g., L2J012345) printed on the nameplate labeled to the back of the facsimile machine as an ID code. Then press the Enter key.
Page 222: A2.3 Updating Head Property Info Stored In The Facsimile Machine
A2.3 Updating Head Property Info Stored in the Facsimile Machine To keep the print quality, the controller optimizes the head drive strength, ink jet-out timing, and other drive conditions according to the electromechanical properties unique to individual print heads and ambient temperature. The head property information is stored in the EEPROM of the driver PCB.
Page 223 (2) On the Model menu, click BH. In Port, make sure that the LPT1 is selected. In the Head Info. box, type the whole 13-digit property code (enclosed with asterisks, e.g., *66667F657031H*) which is printed on the bar code label attached to the print head unit. Then press the Enter key.
Page 224: A2.4 Updating Correction Value For Multiplying Factor Of Horizontal Scanning
A2.4 Updating Correction Value for Multiplying Factor of Horizontal Scanning, Stored in the Facsimile Machine To keep the scanning quality in reduction/enlargement copying, the controller compensates the multiplying factor of horizontal scanning according to the correction value stored in the EEPROM of the driver PCB.
Page 225 Correction Value Table for Multiplying Factor of Horizontal Scanning If this number of pixels Enter this correction value appears on the LCD: 5000 5000101760 4990 4990101554 4980 4980101351 4970 4970101158 4960 4960100943 4950 4950100740 4940 4940100547 4930 4930100333 4920 4920100130 4910 4910099934 4900...
Page 226: Stored In The Facsimile Machine
A2.5 Updating Paper Feeding Correction Value Stored in the Facsimile Machine To keep the paper feeding performance in the best condition for quality print, the controller optimizes the rotation of the paper feed roller and paper ejection roller, using the correction value stored in the EEPROM of the driver PCB.
Page 227 Printing out "PF ADJUST" and "EJECT ADJUST" check patterns (1) Drag and drop the "PFROLL_CHECK.PRN" icon onto the "Brother MFC-5200C" icon in the Filedrgs window. The facsimile machine will display the "RECEIVING DATA" on the LCD and print out "PF ADJUST"...
Page 228 MFC5200C/MFC890 Appendix 3. EEPROM Customizing Codes...
Page 229 EEPROM CUSTOMIZING CODES This function allows you to customize the EEPROM according to language, function settings, and firmware switch settings. Operating Procedure Within 2 seconds (1) Press the Menu, *, 2, 8, 6, and 4 keys in this order to make the facsimile equipment enter the maintenance mode.
Page 230 EEPROM Customizing Codes List (1) MFC5200C Model Versions MFC5200C U.S.A. 3001 CANADA 2002 AUSTRALIA ASIA (SINGAPORE) NEW ZEALAND (2) MFC890 Model Versions MFC890 GERMANY U.K. 2004 FRANCE BELGIUM NETHERLANDS SWITZERLAND IRELAND DENMARK AUSTRIA SPAIN ITALY SOUTH AFRICA EURO GENERIC PAN NORDIC * To enter letters "A"...
Page 231 MFC5200C/MFC890 Appendix 4. Firmware Switches (WSW)
Page 232 WSW No. Function Reference Page WSW01 Dial pulse setting App. 4-2 WSW02 Tone signal setting App. 4-3 WSW03 PABX mode setting App. 4-4 WSW04 TRANSFER facility setting App. 4-5 WSW05 1st dial tone and busy tone detection App. 4-6 WSW06 Pause key setting and 2nd dial tone detection App.
Page 233 WSW01 (Dial pulse setting) Selector Function Setting and Specifications No. 1 2 Dial pulse generation mode 10-N No. 3 4 60 ms Break time length in pulse dialing 67 ms 40 ms (for 16 PPS) 64 ms (at 106-ms intervals) No.
Page 234 Selector 7: Switching between pulse (DP) and tone (PB) dialing, by the function switch This selector determines whether or not the dialing mode may be switched between the pulse (DP) and tone (PB) dialing by using the function switch. Selector 8: Default dialing mode, pulse (DP) or tone (PB) dialing This selector sets the default dialing mode (pulse dialing or tone dialing) which may be changed by the function switch.
Page 235 WSW03 (PABX* mode setting) Selector Function Setting and Specifications CNG detection when sharing a modular wall socket with a 0: A 1: B telephone No. 2 3 4 0 0 0 : 50 ms 0 0 1 : 210 ms 0 1 0 : 500 ms Min.
Page 236 Selectors 6 and 7: Dial tone detection in PABX These selectors activate or deactivate the dial tone detection function which detects a dial tone when a line is connected to the PABX. Setting both of these selectors to "1" activates the dial tone detection function so that the equipment starts dialing upon detection of a dial tone when a line is connected.
Page 237 WSW05 (1st dial tone and busy tone detection) Selector Function Setting and Specifications No. 1 2 3 0 0 0 3.5 sec. WAIT 0 0 1 7.0 sec. WAIT 0 1 0 10.5 sec. WAIT 1st dial tone detection 0 1 1 14.0 sec.
Page 238 Selectors 5 and 6: Busy tone detection in automatic sending mode These selectors determine whether or not the equipment automatically disconnects a line upon detection of a busy tone in automatic sending mode. Setting selector 6 to "0" ignores a busy tone so that the equipment does not disconnect the line. Setting selectors 5 and 6 to "0"...
Page 239 WSW06 (Pause key setting and 2nd dial tone detection) Selector Function Setting and Specifications No.1 2 3 0 0 0 : No pause 0 0 1 : 3.5 sec. WAIT 0 1 0 : 7 sec. WAIT 0 1 1 : 10.5 sec.
Page 240 Selectors 1 through 3: Pause key setting and 2nd dial tone detection Selectors No WAIT is inserted even if the Pause key is pressed. If you press the Pause key during dialing, the facsimile equipment will insert WAIT as defined in the above table. If the Pause key is pressed repeatedly, the equipment inserts the specified WAIT multiplied by the number of depressions.
Page 241 WSW07 (Dial tone setting 1) Selector Function Setting and Specifications No. 1 2 : Narrows by 10 Hz Frequency band range : Initial value : Widens by 10 Hz Line current detection 0: No 1: Yes No. 4 5 6 0 0 : -21 dBm 0 1 : -24 dBm 1 0 : -27 dBm...
Page 242 WSW08 (Dial tone setting 2) Selector Function Setting and Specifications No. 1 2 3 0 0 0 : 50 ms 0 0 1 : 210 ms 0 1 0 : 500 ms 1st dial tone detection time 0 1 1 : 800 ms length 1 0 0 :...
Page 243 WSW09 (Protocol definition 1) Selector Function Setting and Specifications Frame length selection 256 octets 1: 64 octets Use of non-standard Allowed 1: Prohibited commands No. 3 4 times No. of retries 3 times 2 times 1 time T5 timer 0: 300 sec. 60 sec.
Page 244 WSW10 (Protocol definition 2) Selector Function Setting and Specifications Not used. Time length from transmission of the last dial digit to CML 0: 100 ms 1: 50 ms Time length from CML ON to 0: 2 sec. 1: 4 sec. CNG transmission Time length from CML ON to CED transmission (except for...
Page 245 WSW11 (Busy tone setting) U.S.A. and Canadian versions Selector Function Setting and Specifications No. 1 : Narrows by 10 Hz Frequency band range : Initial value : Widens by 10 Hz Not used. 1: 400-600/400-600 ms 1: 175-440/175-440 ms ON/OFF time length ranges (More than one setting 1: 100-1000 ms/17-660 ms allowed)
Page 246 WSW12 (Signal detection condition setting) Selector Function Setting and Specifications No. 1 1500 ms Min. OFF time length of 500 ms calling signal (Ci) 700 ms 900 ms No. 3 6 sec. Max. OFF time length of 7 sec. calling signal (Ci) 9 sec.
Page 247 WSW13 (Modem setting) Selector Function Setting and Specifications No. 1 0 km Cable equalizer 1.8 km 3.6 km 5.6 km No. 3 -43 dBm Reception level -47 dBm -49 dBm -51 dBm 0: 0 dB 1: 8 dB 0: 0 dB 1: 4 dB Modem attenuator 0: 0 dB...
Page 248 WSW14 (AUTO ANS facility setting) Selector Function Setting and Specifications No. 1 13 Hz Frequency band selection 15 Hz (Lower limit) 23 Hz 20 Hz No. 3 30 Hz Frequency band selection (Upper limit) 55 Hz 70 Hz No. 5 Fixed to once Fixed to 2 times Fixed to 3 times...
Page 249 WSW15 (REDIAL facility setting) Selector Function Setting and Specifications No. 1 5 minutes Selection of redial interval 1 minute 2 minutes 3 minutes No. 3 16 times 1 times No. of redialings 2 times 3 times 15 times Redialing for no response sent 0: Redialing 1: No redialing from the called terminal...
Page 250 WSW16 (Function setting 1) Selector Function Setting and Specifications Not used. ITU-T (CCITT) superfine 0: OFF 1: ON recommendation Not used. Max. document length 0: 400 cm 1: 90 cm limitation Stop key pressed during 0: Not functional 1: Functional reception Selector 2: ITU-T (CCITT) superfine recommendation...
Page 251 WSW17 (Function setting 2 Selector Function Setting and Specifications No. 1 No alarm Always valid Off-hook alarm Valid except when 'call reservation' is selected. Not used. Calendar clock type U.S.A. type 1: European type Not used. Non-ring reception 1: ON Not used.
Page 252 WSW18 (Function setting 3) Selector Function Setting and Specifications Not used. No. 2 40 sec. Detection enabled time for CNG 0 sec. (No detection) and no tone 5 sec. 80 sec. Not used. Registration of station ID Permitted Prohibited No. 7 No monitoring Up to phase B at the Tone sound monitoring...
Page 253 WSW19 (Transmission speed setting) Selector Function Setting and Specifications No. 1 First transmission speed choice No. 4 for fallback 2,400 bps 4,800 bps 7,200 bps 9,600 bps 12,000 bps Last transmission speed choice for fallback 14,400 bps Not used. V. 17 mode 0: Permitted 1: Prohibited Selectors 1 through 6:...
Page 254 WSW20 (Overseas communications mode setting) Selector Function Setting and Specifications EP* tone prefix 0: OFF 1: ON Overseas communications 0: 2100 Hz 1: 1100 Hz mode (Reception) Overseas communications 0: OFF 1: Ignores DIS once. mode (Transmission) No. 4 100 ms Min.
Page 255 WSW21 (TAD setting 1 Selector Function Setting and Specifications Not used. Erasure of message stored in the memory after the message 0: Yes 1: No transfer Selector 8: Erasure of message stored in the memory after the message transfer Setting this selector to "0" will erase the message recorded in the memory after the document retrieval feature transfers the message.
Page 256 WSW23 (Communications setting) Selector Function Setting and Specifications 0: From the head of a series of zeros Starting point of training check (TCF) 1: From any arbitrary point No. 2 Allowable training error rate 0.5% No. 4 Decoding error rate for transmission of RTN Not used.
Page 257 WSW24 (TAD setting 2) Selector Function Setting and Specifications Not used. 4 sec. Time length from CML ON to start of pseudo ring 3 sec. backtone transmission 2 sec. 1 sec. Not used. Selectors 3 and 4: Time length from CML ON to start of pseudo ring backtone transmission These selectors set the length of time from CML-ON up to the start of pseudo ring backtone transmission.
Page 258 WSW26 (Function setting 4) Selector Function Setting and Specifications Not used. Dialing during document reading into the temporary 0: Disabled 1: Enabled memory in in-memory message transmission No. of CNG cycles to be No. 4 detected (when the line is connected via the external telephone except in the external TAD mode or via the built-in telephone)
Page 259 WSW27 (Function setting 5) Selector Function Setting and Specifications Not used. Ringer OFF setting Not used. Detection of distinctive ringing pattern Not used. NOTE: Selector 4 is applicable only to the U.S.A. versions. Selector 2: Ringer OFF setting This selector determines whether or not the ringer can be set to OFF. Selector 4: Detection of distinctive ringing pattern If this selector is set to "1,"...
Page 260 WSW28 (Function setting 6) Selector Function Setting and Specifications No. 1 2 3 0 0 0 0 dB 0 0 1 +1 dB 0 1 0 +2 dB Transmission level of DTMF 0 1 1 +3 dB high-band frequency signal 1 0 0 0 dB 1 0 1...
Page 261 WSW29 (Function setting 7) Selector Function Setting and Specifications Not used. Impedance switching control in 0: OFF 1: ON pulse dialing Prompt beep when the memory area for the activity report 0: No 1: Yes becomes full NOTE: Selectors 7 and 8 are applicable only to the European versions. Selector 8: Prompt beep for activity report This selector determines whether or not the equipment will beep if the memory area for the activity...
Page 262 WSW31 (Function setting 9) Selector Function Setting and Specifications Not used. Default reduction rate for failure of automatic reduction 0: 100% 1: 70% during recording Not used. Ink empty sensor 0: Yes 1: No Minimum short-OFF duration 0: 130 ms 1: 90 ms in distinctive ringing Not used.
Page 263 WSW32 (Function setting 10) Selector Function Setting and Specifications Not used. No. 5 Standard Default resolution Fine Super fine Photo No. 7 Automatic Default contrast Super light Super dark Selectors 5 and 6: Default resolution These selectors set the default resolution which applies when the equipment is turned on or completes a transaction.
Page 264 WSW33 (Function setting 11) Selector Function Setting and Specifications Not used. No. 4 : 14,400 bps FAX receiving speed to be kept within the transmission speed : 12,000 bps limit to the PC 9,600 bps 7,200 bps Report output of polled 0: Yes 1: No transmission requests...
Page 265 WSW34 (Function setting 12) Selector Function Setting and Specifications Not used. No. 6 Number of DTMF tone signals for inhibiting the detection of CNG during external TAD operation Not used. Selectors 6 and 7: Number of DTMF tone signals for inhibiting the detection of CNG during external TAD operation If the equipment receives this specified number of DTMF tone signals during external TAD operation, it will not detect CNG afterwards.
Page 266 WSW36 (Function setting 14) Selector Function Setting and Specifications ECP mode* 0: ON Recovery from Inactive PC 0: Disabled Enabled Interface PC Power-off Recognition 0: Normal Long Time Not used. Escape from phase C 0: Yes No. 6 7 8 0 0 0 : 0 (Not ignored) 0 0 1 :...
Page 267 Selectors 6 through 8: Lower limit of frequency to be ignored after detection of calling signals (Ci) At the start of reception, if the equipment detects the frequency of calling signals (Ci) specified by selectors 1 through 4 of WSW14, it will start the ringer sounding. When doing so, the equipment may fail to detect the calling signals normally due to noises superimposed at the time of reception.
Page 268 WSW38 to WSW40 Selector Function Setting and Specifications Not used. WSW41 (CCD fluorescent lamp) Selector Function Setting and Specifications No. 1 2 3 0 0 0 16 hours 0 0 1 24 hours 0 1 0 12 hours ON-duration of the fluorescent 0 1 1 8 hours lamp built in the CCD unit...
Page 269 WSW42 (Function setting 20) Selector Function Setting and Specifications Not used. JBIG coding 0: Disabled 1: Enabled Not used. WSW43 (Function setting 21 Selector Function Setting and Specifications Not used. No. 2 50 ms Wait time for PC-Fax reception (Class 2) and FPTS command : 100 ms transmission : 150 ms...
Page 270 WSW44 (Speeding up scanning-1) Selector Function Setting and Specifications Not used. No. 6 7 8 0 0 0 : Obtained compensation data ineffective 0 0 1 : 1 min. Effective time length of the white 0 1 0 : 3 min. level compensation data obtained 0 1 1 : 5 min.
Page 271 WSW45 (Speeding up scanning-2) Selector Function Setting and Specifications No. 1 2 3 0 0 0 : No automatic drawing-in 0 0 1 : 1 sec. Delay time from when documents 0 1 0 : 2 sec. are set until the ADF starts drawing 0 1 1 : 3 sec.
Page 272 According to the setting made by these selectors, the MFC models may delay the scanning start timing to prevent the carriage drive vibration from affecting the document scanning. No setting change is required unless otherwise specified by Brother. App. 4-41...
Page 273 WSW47 (Paper handling for a feed error and delay of FAX line disconnection) Selector Function Setting and Specifications Handling paper at the 0: Eject paper w/o print 1: Print on the current occurrence of a paper feed paper timing error Not used.
Page 274 MFC5200C/MFC890 Appendix 5. Re-Packing Instructions...
Page 275 RE-PACKING INSTRUCTIONS WARNING Do NOT unplug the machine after a print job until you hear the final click. (1) Remove all the ink cartridges and attach the white shipping cover. (2) Attach the protective yellow bar and the protector. (3) Unplug the machine from the telephone wall jack (phone socket).
Page 276 (8) Place the machine in the original box with the original packaging material.
Page 277 MFC5200C/MFC890 Appendix 6. Wiring Diagram...
Page 278 MAIN-DRIVER SCANNER CONNECTOR MFC5200C/MFC890 OPEN BACKLIGHT K/B FPC CN5 LAN CN1 DRIVER SENSOR WIRING DIAGRAM 62 FG 70 S0V (Only for 61 FG 69 S0V MFC890) 60 LAN_INTN 68 SEN_RESI 59 GND 67 SEN_HABA 58 +3.3V 66 +5V 57 +3.3V 65 +5V HEAD PCB 12 KI5...
Page 279 MFC5200C/MFC890 Appendix 7. Circuit Diagrams A. Main PCB B. Driver PCB C. Network Control Unit (NCU) PCB D. Control Panel PCB E. Power Supply PCB F. Carriage PCB G. Media PCB Terms in circuit diagrams : Ceramic capacitor : Chemical capacitor...
Page 280 A. Main PCB (1/4) (MFC5200C)
Page 281 A. Main PCB (2/4) (MFC5200C)
Page 282 A. Main PCB (3/4) (MFC5200C)
Page 283 A. Main PCB (4/4) (MFC5200C)
Page 284 B. Driver PCB (1/2)
Page 285 B. Driver PCB (2/2)
Page 286 C. NCU PCB (MFC5200C)
Page 287 D. Control Panel PCB (1/2) (MFC5200C)
Page 288 D. Control Panel PCB (1/2) (MFC890)
Page 289 D. Control Panel PCB (2/2)
Page 290 E. Power Supply PCB (MFC5200C)
Page 291 F. Carriage PCB...
Page 292 G. Media PCB (1/2)
Page 293 G. Media PCB (2/2)
Page 294 Aug. ’02 SM-FAX013 (1) 8CA503 Printed in Japan...

This manual is also suitable for:

Mfc890

Brother MFC5200C Service Manual

Chapter 2 Specifications

Chapter 3 Installation

Chapter 4 Theory of Operation

Chapter 5 Maintenance

Chapter 6 Disassembly/Reassembly, Lubrication, Adjustment

Chapter 7 Maintenance Mode

Chapter 8 Error Indication and Troubleshooting

Appendix 2. Installation

Quick Links

Chapters

Troubleshooting

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Summary of Contents for Brother MFC5200C

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