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3-37

Confidential

(10)

Release the Lock of the connector and disconnect the Flat cable from the Carriage
PCB ASSY.

Fig. 3-7

(11) Release the Lock spring which secures the Carriage PCB ASSY.

(12)

Remove the Carriage PCB ASSY from the Head/carriage unit. Release the Hook
of the Tube binder and remove the Flat cable of the Carriage PCB ASSY from the
Boss of the Head/carriage unit.

Note:

The Carriage PCB ASSY is not removed completely. Put the Carriage PCB

ASSY out of the way and perform work.

Fig. 3-8

Head/carriage unit

Carriage PCB ASSY

Connector

Lock

Flat cable

Head/carriage unit

Carriage PCB
ASSY

Tube binder

Lock spring

Boss

Boss

Flat cable of the
Carriage PCB ASSY

Hook

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Summary of Contents for MFC-J3530DW

Page 1: ...0DW MFC J6535DW J6545DW J6730DW MFC J6930DW J6935DW J6945DW MFC J6947DW T4500DW Brother Inkjet MFC SERVICE MANUAL July 2016 SM FAX172 8CH1 4 Read this manual thoroughly before maintenance work Keep this manual in a convenient place for quick and easy reference at all times ...

Page 2: ...e United States and other countries Wi Fi is a registered trademark of Wi Fi Alliance WPA and WPA2 are trademarks of Wi Fi Alliance Each company whose software title is mentioned in this manual has a Software License Agreement specific to its proprietary programs Any trade names and product names of companies appearing on Brother products related documents and any other materials are all trademark...

Page 3: ...is manual The table below shows the functional comparison between the models covered by this manual HL J6000DW HL J6100DW HL T4000DW MFC J3530DW MFC J3930DW MFC J6530DW MFC J6535DW Scan Simplex Duplex Simplex Simplex LCD 2 7 inch 2 7 inch 2 7 inch 2 7 inch 3 7 inch 2 7 inch 3 7 inch Manual Feed Slot MP Tray Lower Tray 3rd Tray NFC Document Size Sensor Paper Remaining Sensor Ink Cartridge Simple Si...

Page 4: ...2 FAX 1 11 3 PRINTER 1 11 4 COPY 1 12 5 SCANNER 1 12 6 SOFTWARE 1 13 7 NETWORK 1 13 7 1 Network 1 13 7 2 Wired 1 13 7 3 Wireless 1 13 8 SUPPLIES OPTIONS 1 14 9 SERVICE INFORMATION 1 14 10 PAPER 1 15 10 1 Paper 1 15 10 2 Unprintable Area 1 18 CHAPTER 2 TROUBLESHOOTING 2 1 1 INTRODUCTION 2 1 1 1 Precautions 2 1 1 2 Initial Check 2 1 2 OVERVIEW 2 3 2 1 Cross section Drawings 2 3 2 1 1 Document scanni...

Page 5: ... tray 2 60 4 2 5 Two or more sheets of paper are fed from the MP tray 2 60 4 2 6 Paper feeding at an angle 2 61 4 2 7 Recording paper jam 2 61 4 2 8 Prints only single side of the paper when duplex printing 2 65 4 2 9 No Paper Fed is displayed 2 65 4 3 Print image Problems 2 66 4 3 1 Defective images 2 66 4 3 2 Print image problems 2 67 4 4 Software related Problems 2 77 4 4 1 Cannot print data 2 ...

Page 6: ...91 4 10 5 Security Function Lock related problems 2 91 4 10 6 Ink cartridge related problems 2 91 4 10 7 Noise comes from machine 2 92 4 10 8 Unusable Device is displayed 2 92 CHAPTER 3 DISASSEMBLY AND ASSEMBLY 3 1 1 PRECAUTIONS BEFORE PROCEEDING 3 1 2 PACKING 3 2 3 SCREW CATALOGUE 3 3 4 SCREW TORQUE LIST 3 4 5 LUBRICATION 3 7 6 OVERVIEW OF GEARS 3 16 7 ROUTING OF HARNESSES AND INK SUPPLY TUBES 3 ...

Page 7: ...de CIS Flat Cable Second Side CIS Unit 3 71 9 22 First Side CIS Unit First Side CIS Flat Cable 3 75 9 23 Document Cover Sensor 3 79 9 24 Front Cover L 3 79 9 25 Ink Cartridge Cover 3 80 9 26 Upper Cover India model only Upper Cover Dust Foam 3 80 9 27 Control Panel ASSY 3 83 9 28 Panel Flat Cable 3 86 9 29 NFC PCB 3 88 9 30 Panel PCB 3 88 9 31 LCD PCB 3 89 9 32 LCD 3 90 9 33 Touch Panel 3 93 9 34 ...

Page 8: ...Feed Motor 3 149 9 67 T3 Bank ASSY 3 153 9 68 T3 Paper Pull in Roller L R 3 155 CHAPTER 4 ADJUSTMENTS AND UPDATING OF SETTINGS REQUIRED AFTER PARTS REPLACEMENT 4 1 1 IF YOU REPLACE THE MAIN PCB 4 1 1 1 Customize destinations Maintenance mode 74 4 3 1 2 Except for Printer model Set the CIS type Maintenance mode 59 4 3 1 3 Install the firmware Maintenance mode 28 4 3 1 4 Initialize the EEPROM parame...

Page 9: ... mode 66 4 13 2 8 Write head calibration data Maintenance mode 02 4 13 2 9 Check printing 4 13 2 10 Obtain machine information at the user site Instruction to the end user 4 13 3 IF YOU REPLACE THE DOCUMENT SCANNER UNIT ADF UNIT OR CIS UNIT 4 14 3 1 Set the CIS type Maintenance mode 59 Not required after replacement of the ADF unit on simplex scanning models 4 14 3 2 Acquire white black level data...

Page 10: ... Maintenance mode 12 5 15 1 3 7 Operational Check of Keys on Control Panel Maintenance mode 13 5 17 1 3 8 Updating of Firmware Using a USB flash memory Maintenance mode 28 5 18 1 3 9 Sensor Operational Check Maintenance mode 32 5 19 1 3 10 Printout of Dial Log Maintenance mode 37 5 21 1 3 11 PCL PS function setting Maintenance mode 45 5 22 1 3 12 Backup of Machine Information Maintenance mode 46 5...

Page 11: ...og Maintenance mode 80 5 59 1 3 32 Equipment Error Code Indication Maintenance mode 82 5 72 1 3 33 Output of Transmission Log to the Telephone Line Maintenance mode 87 5 72 1 3 34 Assurance Mode Switch Setting Maintenance mode 88 5 73 1 3 35 Printout of Block Pattern Ink tank model Simple Ink cartridge model only Maintenance mode 89 5 82 2 OTHER SERVICE FUNCTIONS 5 83 2 1 Displaying the Firmware V...

Page 12: ...oss of machine functionality NOTE NOTE specifies the operating environment conditions for installation or special conditions of use Prohibition icons indicate actions that must not be performed This icon indicates that flammable sprays must not be used This icon indicates that organic solvents such as alcohol and liquids must not be used Electrical Hazard icons alert you to possible electrical sho...

Page 13: ...he power cord from the AC power outlet as well as any telephone RJ 11 or Ethernet RJ 45 cables from the machine DO NOT push objects of any kind into this machine through slots or openings in the cabi net as they may touch dangerous voltage points or short out parts DO NOT handle the plug with wet hands Always make sure the plug is fully inserted Unplug the power plug regularly to clean it Use a dr...

Page 14: ...e what kind of power source you have contact a qualified electrician Power Cord Safety DO NOT pull on the middle of the AC power cord pulling on the middle may cause the cord to separate from the plug Doing this might cause an electrical shock DO NOT allow anything to rest on the power cord DO NOT place this machine where people can walk on the cord DO NOT place this machine in a position where th...

Page 15: ... any medical electrical equipment The radio wave emitted from the machine may affect medical electrical equipment and cause a malfunction which may result in accident or injury For users with pacemakers This machine generates a weak magnetic field If you feel anything wrong with the opera tion of your pacemakers when near the machine move away from the machine and consult a doctor immediately If t...

Page 16: ...Doing this may cause injury If the trays have been expanded to hold large paper such as Ledger A3 Legal or Folio size paper place the machine on a flat surface that can support both the machine and the trays When the trays are expanded they will protrude from the machine Therefore if someone hits the trays the machine could fall and cause injury To prevent injuries be careful not to put your finge...

Page 17: ...er A3 Legal or Folio size to the original size be careful not to pinch your fingers in the gaps or slots in the bottom of the tray It may cause injury to you Be careful not to put your fingers in the areas shown in the illustrations It may cause injury to you ...

Page 18: ...n should hold the back as shown in the illustration below Carry the machine by sliding your hands into the handhold indentations located on each side of the machine Be careful not to trap your fingers when you put the machine down DO NOT carry the machine by holding the lower tray when it is installed The lower tray could fall and cause injury to you ...

Page 19: ...viii Confidential DO NOT carry the machine by holding the areas shown in the illustrations Doing this may cause the machine to slip out of your hands and may result in injury ...

Page 20: ...e cannot be used if it is taken apart The ink may get in your eye or make contact with your skin if you take apart the cartridge When multiple devices including this machine are connected to a computer using USB cables you may feel an electrical charge when you touch metal parts of the machine Avoid touching them IMPORTANT Disruption of power can wipe out information in the machine s memory If the...

Page 21: ...Static electricity charged in your body may damage electronic parts Before handling the PCBs touch a metal portion of the machine to discharge static electricity charged in your body When transporting PCBs be sure to wrap them in conductive sheets When replacing the PCBs put on a grounding wrist band and perform the job on a conductive mat Also take care not to touch the conductor sections on the ...

Page 22: ...packing the machine for sending it back to the user after repairs be sure to clean the flushing guide with a cleaner stick as shown below to prevent ink splashing during transportation Cleaner stick Flushing guide Flushing base ...

Page 23: ...000DW HL J6100DW HL T4000DW Media Sizes Standard Tray Landscape A4 LTR EXE B5 JIS 1 Portrait A3 LGR B4 JIS 1 LGL Folio A5 B6 JIS 1 A6 Photo 102 x 152 mm 4 x 6 Index card 127 x 203 mm 5 x 8 Photo L 89 x 127 mm 3 5 x 5 Photo 2L 127 x 178 mm 5 x 7 C5 Com 10 DL Envelope Monarch Mexico Legal India Legal 16K 195 x 270 mm 2 Lower Tray Landscape A4 LTR Portrait A3 LGR LGL Folio Mexico Legal India Legal N ...

Page 24: ...scape A4 LTR EXE Portrait A3 LGR LGL Folio A5 A6 Photo 102 x 152 mm 4 x 6 Index card 127 x 203 mm 5 x 8 Photo L 89 x 127 mm 3 5 x 5 Photo 2L 127 x 178 mm 5 x 7 C5 Com 10 DL Envelope Monarch Mexico Legal India Legal N A MP Tray N A Landscape A4 LTR EXE B5 JIS 1 Portrait A3 LGR B4 JIS 1 LGL Folio A5 B6 JIS 1 A6 Photo 102 x 152 mm 4 x 6 Index card 127 x 203 mm 5 x 8 Photo L 89 x 127 mm 3 5 x 5 Photo ...

Page 25: ...L 127 x 178 mm 5 x 7 C5 Com 10 DL Envelope Monarch Mexico Legal India Legal N A MP Tray Landscape A4 LTR EXE Portrait A3 LGR LGL Folio A5 A6 Photo 102 x 152 mm 4 x 6 Index card 127 x 203 mm 5 x 8 Photo L 89 x 127 mm 3 5 x 5 Photo 2L 127 x 178 mm 5 x 7 Com 10 DL Envelope Monarch C5 Mexico Legal India Legal N A Landscape A4 LTR EXE Portrait A3 LGR LGL Folio A5 A6 Photo 102 x 152 mm 4 x 6 Index card ...

Page 26: ... 3rd Tray N A Landscape A4 LTR Portrait A3 LGR LGL Folio Mexico Legal India Legal N A Manual Feed Slot N A MP Tray Landscape A4 LTR EXE B5 JIS 1 Portrait A3 LGR B4 JIS 1 LGL Folio A5 B6 JIS 1 A6 Photo 102 x 152 mm 4 x 6 Index card 127 x 203 mm 5 x 8 Photo L 89 x 127 mm 3 5 x 5 Photo 2L 127 x 178 mm 5 x 7 Com 10 DL Envelope Monarch C5 Mexico Legal India Legal 16K 195 x 270 mm 2 Duplex Print PC Prin...

Page 27: ...in Recycled ADF N A Model MFC J3530DW MFC J3930DW MFC J6530DW MFC J6535DW Media Weights Standard Tray 64 220 g m2 17 58 lb Lower Tray N A 64 120 g m2 17 32 lb N A 3rd Tray N A Manual Feed Slot 64 220 g m2 17 58 lb N A 64 220 g m2 17 58 lb N A MP Tray N A 64 220 g m2 17 58 lb N A 64 220 g m2 17 58 lb Duplex Print 64 120 g m2 17 32 lb ADF 64 90 g m2 17 24 lb Media Types Standard Tray Plain Inkjet Gl...

Page 28: ...A Plain Inkjet Glossy Recycled N A MP Tray Plain Inkjet Glossy Recycled N A Plain Inkjet Glossy Recycled Duplex Print Plain Recycled ADF Plain Recycled Model MFC J6945DW MFC J6947DW MFC T4500DW Media Weights Standard Tray 64 220 g m2 17 58 lb Lower Tray 64 120 g m2 17 32 lb N A 3rd Tray N A 64 120 g m2 17 32 lb N A Manual Feed Slot N A MP Tray 64 220 g m2 17 58 lb Duplex Print 64 120 g m2 17 32 lb...

Page 29: ...ess 0 25 mm N A 1 Plain 120 g m2 Glossy thickness 0 25 mm N A MP Tray N A 100 80 g m2 N A 100 80 g m2 ADF 50 80 g m2 face up sort copy up to 30 50 80 g m2 face up 50 80 g m2 face up sort copy up to 30 Output Paper Capacity sheets 100 Up to A4 LTR 80 g m2 50 Over A4 LTR 80 g m2 Auto Paper Low Detection N A Document Scan Size Sensor N A Yes Model MFC J6545DW MFC J6730DW MFC J6930DW MFC J6935DW Paper...

Page 30: ...80 g m2 Auto Paper Low Detection Standard Tray Lower Tray Standard Tray Lower Tray 3rd Tray N A Document Scan Size Sensor Yes N A Model HL J6000DW J6100DW T4000DW MFC J3530DW J6530DW J6730DW T4500DW MFC J3930DW J6535DW J6545DW J6930DW J6935DW J6945DW J6947DW LCD Type Size 2 7 inch TFT 3 7 inch TFT Touch Panel Yes Model HL J6000DW J6100DW HL T4000DW MFC J3530DW J6530DW J6535DW J6545DW J6730DW T4500...

Page 31: ...ltiMedia Card plus N A MultiMedia Card mobile N A Model HL J6000DW HL J6100DW HL T4000DW Operating Environment Temperature Best Print Quality 10 35 20 33 degrees centigrade Operating Environment Humidity Best Print Quality 20 80 20 80 Power Consumption Operating Standby Sleep mode Off US area N A 19 4 5 1 2 0 04 w Europe 21 5 5 0 9 0 04 w N A Asia Oceania N A 20 5 0 1 2 0 04 w 1 China N A 20 5 0 1...

Page 32: ...77 x H305 mm W22 6 x D18 8 x H12 0 inch Machine Weight 19 6 kg 43 2 lb 23 6 kg 52 0 lb 19 4 kg 42 8 lb For US area 19 6 kg 43 2 lb Except for US area 19 9 kg 43 9 lb Model MFC J6545DW MFC J6730DW MFC J6930DW MFC J6935DW Operating Environment Temperature Best Print Quality 10 35 20 33 degrees centigrade Operating Environment Humidity Best Print Quality 20 80 20 80 Power Consumption Operating Standb...

Page 33: ...5 x D477 x H449 mm W22 6 x D18 8 x H17 7 inch W575 x D477 x H310 mm W22 6 x D18 8 x H12 2 inch Machine Weight 24 1 kg 53 1 lb For US area 24 2 kg 53 4 lb Except for US area 27 9 kg 61 5 lb 20 4 kg 45 0 lb For US area 20 5 kg 45 2 lb Except for US area Model HL J6000DW J6100DW T4000DW MFC J3530DW J3930DW J6530DW J6535DW J6545DW J6730DW J6930DW J6935DW J6945DW J6947DW MFC T4500DW Modem Speed bps N A...

Page 34: ...FB Max 300 x 600 dpi ADF Auto Duplex Copy N A Yes N A Yes Model HL J6000DW J6100DW T4000DW MFC J3530DW J6530DW J6535DW J6545DW J6730DW T4500DW MFC J3930DW J6930DW J6935DW J6945DW J6947DW Scan speed Mono Color Multiple sheets based on ISO IEC17991 N A A4 portrait 18 18 ipm A4 landscape 11 11 ipm A3 8 8 ipm Scan speed Duplex Mono Color Multiple sheets based on ISO IEC17991 N A A4 portrait 36 36 ipm ...

Page 35: ...J6945DW J6947DW Internet FAX Firmware versionT37 N A Yes Download Yes Model HL J6000DW J6100DW T4000DW MFC J6545DW J6945DW J6947DW T4500DW MFC J3530DW J3930DW J6530DW J6535DW J6730DW J6930DW J6935DW Model Name Ethernet Embedded NC 420h Embedded NC 380h Network Connection Ethernet Ethernet 10 100BASE TX Auto Negotiation Model HL J6000DW J6100DW T4000DW MFC J6545DW J6945DW J6947DW T4500DW MFC J3530D...

Page 36: ...550 Except for China N A For China 550 550 For Europe N A Except for Europe 3 000 1 500 Supply Super High Yield Cartridge BK CL 6 000 5 000 N A 3 000 1 500 6 000 5 000 Ink Bottle Yield ISO pattern Pages Bundled Bottle BK CL N A 5 850 4 250 N A Supply High Yield Bottle BK CL N A 6 500 5 000 N A Storage Condition of Ink Cartridge Temperature Normal condition 20 to 40 C Humidity Normal condition 20 t...

Page 37: ...4 mm 7 2 x 10 1 in 182 x 257 mm 5 04 x 7 17 in 128 x 182 mm 5 8 x 8 3 in 148 x 210 mm 4 1x 5 8 in 105 x 148 mm Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Cards Photo Photo L Photo 2L Index Card 4 x 6 in 10 x 15 cm 3 1 2 x 5 in 9 x 13 cm 5 x 7 in 1...

Page 38: ...a Legal Folio A5 A6 Envelopes C5 Com 10 DL Monarch Photo Photo L Photo 2L Index Card 16K 1 Plain Paper Recycled Paper 100 2 Inkjet Paper 20 Up to Letter A4 5 Over Letter A4 Glossy Paper Photo 20 Up to Letter A4 5 Over Letter A4 Index Card 50 Envelopes 20 Up to Letter A4 5 Over Letter A4 Manual Feed Slot Landscape Letter Executive A4 JIS B5 1 Portrait Ledger A3 JIS B4 1 JIS B6 1 Legal Mexico Legal ...

Page 39: ...wing kinds of paper Damaged curled wrinkled or irregularly shaped 1 0 08 in 2mm or greater curl may cause jams to occur Extremely shiny or highly textured Paper that cannot be arranged uniformly when stacked Paper made with a short grain DO NOT use envelopes that Are loosely constructed Have windows Are embossed have raised writing on them Have clasps or staples Are pre printed on the inside Are s...

Page 40: ... in the shaded areas of cut sheet paper only when the Borderless print feature is available and turned on Note The Borderless print feature is not available for envelopes 2 sided printing and some paper sizes such as Legal and Executive Top 1 Left 2 Bottom 3 Right 4 Cut Sheet 0 12 in 3 mm 0 12 in 3 mm 0 12 in 3 mm 0 12 in 3 mm Envelopes 0 47 in 12 mm 0 12 in 3 mm 0 47 in 12 mm 0 12 in 3 mm Cut She...

Page 41: ...achine is placed on a flat firm surface 2 The machine is used in clean environment with temperature 10 to 35 degree C and humidity 20 to 80 3 The machine is not exposed to direct sunlight excessive heat moisture or dust 4 The machine is transported in level Power requirements 1 The power requirements described in label of the machine is supplied Its variation is within 10 of the rated voltage 2 Al...

Page 42: ...Confidential 2 2 Cleaning 1 Use a soft dry lint free cloth DO NOT use flammable solvent such as alcohol benzine thinner to clean the body of the machine DO NOT use near by WARNING WARNING ...

Page 43: ... models only Document tray Document pick up roller ADF separation pad Document separation roller Second side CIS unit Document feed roller 1 Document Document scanning position actuator First side CIS unit Document ejection roller ADF document width actuator ADF document detection actuator feed roller 2 ...

Page 44: ... Switchback Control Duplex paper T1 paper T1 bank T3 paper T2 bank ASSY MP bank ASSY MP paper pull in roller MP paper detection actuator feed roller ASSY pull in roller roller actuator actuator ejection roller panel ASSY pull in roller T3 bank ASSY 3rd tray paper pull in actuator T2 paper pull in roller Intermediate roller ...

Page 45: ... 2 1 Document Feeding Path Fig 2 3 2 2 2 Recording Paper Feeding Path Fig 2 4 Document feeding path during ADF scanning Feeding path from MP tray Feeding path Feeding path during duplex printing from Paper tray 1 Feeding path from Paper tray 2 Feeding path from Paper tray 3 ...

Page 46: ...his ejects the scanned document to the document ejection tray Parts Names Functions T1 T2 paper pull in roller This feeds the recording paper from the paper tray 1 2 to the paper feed roller After the registration actuator detects the leading edge of the paper it pushes the recording paper against the reverse rotating or stopped paper feed roller and correct inclination of the paper Registration a...

Page 47: ...r This feeds the recording paper from the MP tray to the paper feed roller After the registration actuator detects the leading edge of the paper it pushes the recording paper against the stopping or reverse rotating paper feed roller and corrects inclination of the paper MP paper detection actuator This detects whether the recording paper are set on the MP tray T3 paper pull in roller This feeds t...

Page 48: ...ocument Scanner Sensor Head Carriage Unit Print Head unit Carriage PCB CR Encoder Sensor Paper Width Sensor Head IC COF Head FPC Head Thermistor Main PCB Registra on Sensor PCB Print Engine 1 PF Encoder Sensor PCB Switchback Sensor PCB T2 Paper Remaining Sensor PCB T1 Detec on Sensor T1 Paper Remaining Sensor PCB Sensor ADF Document Width Sensor PCB Sensor PCB Side CIS MP Paper Detec on Sensor PCB...

Page 49: ... cover L Power supply Registration sensor PCB ASSY PF encoder PF encoder sensor PCB sensor harness PCB ASSY Lower power supply frame Lower cover Flushing box Jam clear cover FB stopper MP tray ASSY Edge cover FFC separator Main PCB frame Switchback frame ASSY Paper feed arm parts Output paper tray Ink absorber box Lower tray unit ASSY frame ASSY with Lower tray Ink absorber box without Lower tray ...

Page 50: ...s narrower than 95 5 mm detection by paper width sensor Paper length is longer than 461 8 mm detection by registration sensor Paper length is shorter than 143 5 mm detection by registration sensor 2 27 1800 Paper jam during duplex printing Registration sensor does not detect paper feed within specified pulse numbers in the second side paper re feed 2 27 2000 Cannot identify a black ink cartridge T...

Page 51: ...side IC chip relation defective Identification no match Judging as incompatible ink cartridge 2 30 2402 Cyan ink cartridge side IC chip relation defective Identification no match Judging as incompatible ink cartridge 2 30 2403 Magenta ink cartridge side IC chip relation defective Identification no match Judging as incompatible ink cartridge 2 30 2500 Cannot communicate with black ink cartridge IC ...

Page 52: ...riven Causes other than paper jam when ink is not discharging 2 35 3800 Abnormal stop of head carriage unit being driven Caused by paper jam when ink is not discharging 2 35 3B00 Abnormal stop of head carriage unit being driven Causes other than paper jam when ink is discharging 2 35 3C00 Abnormal stop of head carriage unit being driven Caused by paper jam when ink is discharging 2 36 3E00 Defecti...

Page 53: ...ft to head uncapping position 2 42 7A00 Purge cam rotation error capping CW 2 42 7D00 Current protection activated for the cap driver IC 2 42 7E00 Head property information not input 2 42 8000 Recording paper size error during FAX list printing Only the models with single tray The registration sensor and paper width sensor detect that the size of the loaded recording paper does not match the recor...

Page 54: ... width sensor detect recording paper smaller than the setting size 2 44 8109 Paper tray 2 recording paper size error during PC printing Only the models with multiple trays The registration sensor and paper width sensor detect recording paper smaller than the setting size 2 44 810A Paper tray 3 recording paper size error during PC printing Only the models with multiple trays The registration sensor...

Page 55: ...and paper type of each tray set during print setting are different from before printing This error occurs when the MP tray or manual feed slot has been specified as a pickup tray with the highest priority and Glossy paper has been specified as the paper type in auto tray switching print 2 46 8116 The paper size and paper type of each tray set during print setting are different from before printing...

Page 56: ...ot match 2 52 AC00 Level of CIS scan result is detected as abnormal during the second side fax sending During the first sending 2 53 AD00 The required number of pixels of the scanning data is not output and it does not finish normally 2 53 AF00 CIS positioning abnormal Home position cannot be found 2 54 BC00 Level of CIS scan result is detected as abnormal during the second side fax sending After ...

Page 57: ...n Document scanner sensor detects that document scanner is open A100 2 50 Ink cartridge cover sensor detects opened cover state 2F00 2 33 Data Remaining in Memory The memory is full and data cannot be processed 4 10 4 Disconnected The destination FAX machine stopped 4 9 Document Jam too Long Document scanning position sensor detects length of document 900 mm or more A200 2 51 Document detection se...

Page 58: ...d side paper re feed 1800 2 27 Carriage cannot detect origin Detected by the CR encoder sensor 3100 2 34 Abnormal stop of head carriage unit being driven Caused by paper jam when ink is not discharging 3800 2 35 Abnormal stop of head carriage unit being driven Caused by paper jam when ink is discharging 3C00 2 36 Paper jam Paper width sensor cannot detect leading edge or width of recording papers ...

Page 59: ...s The size of the paper loaded in the tray does not match the specified print size 8101 8102 8103 8104 8105 8107 8108 8109 810B 810C 810D 810F 8110 8111 8112 8113 8114 8115 8120 2 43 2 44 2 45 2 46 Paper Tray not detected Paper Tray 1 not detected Paper Tray 2 not detected Paper Tray 3 not detected Paper tray detection sensor detects no paper tray state 6700 6701 6702 2 41 Replace Ink Refill Ink I...

Page 60: ...lem in scanning Refer to the error code XX Unusable Device Disconnect device from front connector turn machine off then on Please disconnect USB device A USB device out of the specifications is inserted to the USB terminal and consequently over current flows EC00 2 56 An unsupported USB device is connected 4 10 8 Wrong Ink Cartridge Ink cartridge side IC chip relation defective It is judged as inc...

Page 61: ...ed after sending Fax2 net command 17 07 No response from the calling station in receiving 20 01 Unable to detect a flag field 20 02 Carrier termination lasts for 200 msec 20 03 Termination command consecutive 1 of 7 bits or more 20 04 Overrun detected 20 05 A frame for 3 seconds or more received 20 06 CRC error in answerback 20 07 Echo command received 20 08 Invalid command received 20 09 Command ...

Page 62: ...legal recording width requested 40 05 ECM requested although not allowed 40 06 Polled while not ready 40 07 No document to send when polled 40 08 There is no data in the box No specified by F code communication 40 10 Nation code or manufacturer code not coincident 40 11 Group number not registered in relay broad casting commanded or commanded total broad casting number exceeds maximum broadcast en...

Page 63: ...mpossible 90 01 Unable to detect video signals or commands within 6 seconds after CFR is transmitted 90 02 Received PPS containing invalid page count or block count A0 03 Error correction sequence not terminated even at the final transmission speed for fallback A0 11 Receiving buffer empty 5 seconds time out A0 12 Receive buffer full during operation except receiving into memory A0 13 Decoding err...

Page 64: ...on C0 01 No common modulation mode or polling failed C0 02 Unable to detect JM C0 03 Unable to detect CM C0 04 Unable to detect CJ C0 10 V 34 negotiation or training not finished C0 11 Modem error detected during V 34 negotiation or training C0 20 Modem error detected during sending of commands C0 21 Modem error detected during receiving of commands C0 22 Control channel connection time out C0 30 ...

Page 65: ...r feed condition at out of specified timing during switchback User Check Check whether the recording paper being used is within the specification Check that Output paper tray is set correctly not inserted halfway Step Cause Solution 1 Foreign materials in the duplex print paper path Remove foreign materials 2 Switchback outer paper guide not mounted in place Set the switchback outer paper guide in...

Page 66: ... The registration sensor stays in the paper feeding condition during ejecting User Check Remove the jammed paper Check whether the recording paper being used is within the specification Step Cause Solution 1 Registration actuator caught on the surrounding parts Set the registration actuator into place 2 Switchback actuator caught on the surrounding parts Set the switchback frame ASSY into place 3 ...

Page 67: ... disk and flushing guide refer to Precautions for Troubleshooting and or Disassembly Assembly 3 Registration actuator caught on the surrounding parts Set the registration actuator into place 4 Switchback actuator caught on the surrounding parts Set the switchback frame ASSY into place 5 CR encoder strip defective Replace the CR encoder strip 6 PF encoder disk defective Replace the PF encoder disk ...

Page 68: ...k cartridge Error Code 2100 Black ink cartridge side IC chip relation defective Detecting setting wrong color Error Code 2101 Yellow ink cartridge side IC chip relation defective Detecting setting wrong color Error Code 2102 Cyan ink cartridge side IC chip relation defective Detecting setting wrong color Error Code 2103 Magenta ink cartridge side IC chip relation defective Detecting setting wrong ...

Page 69: ...re the initial installation is started Error Code 2301 Yellow ink cartridge side IC chip relation defective It is judged as optional ink cartridge has been loaded before the initial installation is started Error Code 2302 Cyan ink cartridge side IC chip relation defective It is judged as optional ink cartridge has been loaded before the initial installation is started Error Code 2303 Magenta ink c...

Page 70: ...oad the ink cartridge Replace the ink cartridge Error Code 2500 Cannot communicate with black ink cartridge IC chip ink cartridge side Error Code 2501 Cannot communicate with yellow ink cartridge IC chip ink cartridge side Error Code 2502 Cannot communicate with cyan ink cartridge IC chip ink cartridge side Error Code 2503 Cannot communicate with magenta ink cartridge IC chip ink cartridge side Us...

Page 71: ...od After judging as no ink by the ink remaining sensor ink discharged for specified times Error Code 2603 Magenta ink cartridge reaches its replacement period After judging as no ink by the ink remaining sensor ink discharged for specified times Error Code 2700 Black ink cartridge will reach its replacement period Black ink will reach its refill period soon After judging as no ink by the ink remai...

Page 72: ...cartridge Replace the ink cartridge Error Code 2B00 Black ink cartridge ink remaining counter error Error Code 2B01 Yellow ink cartridge ink remaining counter error Error Code 2B02 Cyan ink cartridge ink remaining counter error Error Code 2B03 Magenta ink cartridge ink remaining counter error User Check Check if incompatible ink cartridge is loaded Replace the ink cartridge Step Cause Solution 1 I...

Page 73: ...er sensor defective Replace the ink cartridge cover sensor ASSY 4 Main PCB defective Replace the main PCB Step Cause Solution 1 Foreign materials in the engine unit Remove foreign materials 2 CR encoder strip out of place Set the CR encoder strip into place 3 CR timing belt out of place Set the CR timing belt into place 4 Head cover out of place Set the head cover into place 5 Carriage motor harne...

Page 74: ...guide rail into place 7 Platen not mounted in place Set the platen into place 8 Maintenance unit not mounted in place Set the maintenance unit into place 9 Head carriage unit not mounted in place Set the head carriage unit into place 10 CR encoder strip defective Replace the CR encoder strip 11 CR encoder sensor defective Replace the carriage PCB ASSY 12 Switching lever guide defective Maintenance...

Page 75: ...p 5 CR encoder sensor defective Replace the carriage PCB ASSY 6 Maintenance unit defective Replace the maintenance unit 7 Main PCB defective Replace the main PCB Step Cause Solution 1 Foreign materials in the engine unit Remove foreign materials 2 CR encoder strip stained Clean the CR encoder strip 3 Switching lever guide out of place Set the switching lever guide into place 4 CR encoder strip def...

Page 76: ...elt Remove foreign materials 4 Foreign materials around paper ejection roller belt Remove foreign materials 5 Foreign materials in the engine unit Remove foreign materials 6 Maintenance unit not mounted in place Set the maintenance unit into place 7 Flushing box not mounted in place Set the flushing box into place 8 CR guide rail not mounted in place Set the CR guide rail into place 9 Platen not m...

Page 77: ...ip 3 CR encoder strip defective Replace the CR encoder strip 4 CR encoder sensor defective Replace the carriage PCB ASSY 5 Carriage motor defective Replace the carriage motor 6 Main PCB defective Replace the main PCB Step Cause Solution 1 Casing internal thermistor defective Replace the ink refill ASSY 2 Main PCB defective Replace the main PCB Step Cause Solution 1 Head flat cable connection failu...

Page 78: ...ge flat cable 2 Head property information not input Input the head property information refer to Chapter 5 Section 1 3 24 Updating of Head Property Information and Backup Restoration of Head Calibration Data Maintenance mode 68 3 Head thermistor defective Head defective Replace the head carriage unit 4 Main PCB defective Replace the main PCB Step Cause Solution 1 Ink absorber box or flushing box f...

Page 79: ... failure Reconnect the head flat cable 2 Carriage flat cable connection failure Reconnect the carriage flat cable 3 Carriage PCB defective Replace the carriage PCB ASSY 4 Head defective Replace the head carriage unit 5 Power supply PCB defective Replace the power supply PCB 6 Main PCB defective Replace the main PCB Step Cause Solution 1 Head flat cable connection failure Reconnect the head flat ca...

Page 80: ...Head flat cable connection failure Reconnect the head flat cable 2 Carriage flat cable connection failure Reconnect the carriage flat cable 3 Carriage PCB defective Replace the carriage PCB ASSY 4 Head defective Replace the head carriage unit 5 Power supply PCB defective Replace the power supply PCB 6 Main PCB defective Replace the main PCB Step Cause Solution 1 Foreign materials in the maintenanc...

Page 81: ...ctive Replace the main PCB Step Cause Solution 1 T2 detection actuator caught on the surrounding parts Set the T2 detection actuator into place 2 T2 detection sensor harness connection failure Reconnect the T2 detection sensor harness 3 Paper tray 2 defective Replace the paper tray ASSY 2 4 Main PCB defective Replace the main PCB Step Cause Solution 1 T3 detection actuator caught on the surroundin...

Page 82: ...t the ASF encoder sensor harness 2 ASF motor harness connection failure Reconnect the ASF motor harness 3 Maintenance unit defective Replace the maintenance unit 4 Main PCB defective Replace the main PCB Step Cause Solution 1 Foreign materials in the maintenance unit Remove foreign materials 2 Purge cam sensor harness connection failure Reconnect the purge cam sensor harness 3 ASF motor harness co...

Page 83: ...4 MP tray recording paper size error during FAX list printing Only the models with multiple trays The registration sensor and paper width sensor detect that the size of the loaded recording paper does not match the recording paper size setting Error Code 8101 Recording paper size error during FAX list printing Only the models with single tray The registration sensor and paper width sensor detect r...

Page 84: ...ng size Error Code 810A Paper tray 3 recording paper size error during PC printing Only the models with multiple trays The registration sensor and paper width sensor detect recording paper smaller than the setting size Error Code 810B MP tray recording paper size error during PC printing Only the models with multiple trays The registration sensor and paper width sensor detect recording paper small...

Page 85: ...ean the platen Step Cause Solution 1 Registration actuator caught on the surrounding parts Set the registration actuator into place 2 CR encoder strip stained Clean the CR encoder strip 3 PF encoder disk stained Clean the PF encoder disk and flushing guide refer to Precautions for Troubleshooting and or Disassembly Assembly 4 CR encoder strip defective Replace the CR encoder strip 5 PF encoder dis...

Page 86: ...ccurs when the MP tray or manual feed slot has been specified as a pickup tray with the highest priority and inkjet paper has been specified as the paper type in auto tray switching print Error Code 8114 The paper size and paper type of each tray set during print setting are different from before printing This error occurs when the paper tray 1 has been specified as a pickup tray with the highest ...

Page 87: ... 3 Paper feed roller stained Clean the paper feed roller 4 Paper width sensor defective Replace the carriage PCB ASSY 5 Paper feed roller defective Replace the paper feed roller 6 Main PCB defective Replace the main PCB Step Cause Solution 1 Foreign materials in the feeding path Remove foreign materials 2 Registration actuator caught on the surrounding parts Set the registration actuator into plac...

Page 88: ...r feed roller or switchback roller 5 Paper feed roller or switchback roller defective Replace the paper feed roller or switchback roller 6 PF encoder sensor defective Replace the PF encoder sensor PCB 7 Maintenance unit defective Replace the maintenance unit 8 Main PCB defective Replace the main PCB Step Cause Solution 1 Foreign materials in the feeding path Remove foreign materials 2 Switchback a...

Page 89: ...Main PCB defective Replace the main PCB Step Cause Solution 1 Paper feed roller belt out of place Set the paper feed roller belt into place 2 PF encoder sensor defective Replace the PF encoder sensor 3 PF encoder disk defective Replace the PF encoder disk 4 Paper feed motor defective Replace the paper feed motor 5 Main PCB defective Replace the main PCB Step Cause Solution 1 PF encoder sensor harn...

Page 90: ...nnect the 3rd tray paper feed motor harness 2 3rd tray paper feed motor defective Replace the 3rd tray paper feed motor 3 3rd tray relay PCB defective Replace the 3rd tray relay PCB 4 Main PCB defective Replace the main PCB Step Cause Solution 1 Second side CIS flat cable connection failure Reconnect the second side CIS flat cable 2 Second side CIS unit defective Replace the second side CIS unit 3...

Page 91: ... the document scanning position sensor PCB 3 ADF motor defective Document feed roller worn out Replace the ADF unit 4 Main PCB defective Replace the main PCB Step Cause Solution 1 Foreign materials in the document feeding path Remove foreign materials 2 Document detection actuator caught on the surrounding parts Set the document detection actuator into place 3 Document scanning position actuator o...

Page 92: ...it 4 Main PCB defective Replace the main PCB Step Cause Solution 1 White level data failure Acquire white black level data refer to Chapter 5 Section 1 3 15 Acquisition of White Black Level Data Maintenance mode 55 2 White reference film of document scanner unit stained Clean the white reference film of document scanner unit 3 First side CIS unit defective Replace the first side CIS unit 4 White r...

Page 93: ...evel Data Maintenance mode 55 2 White reference film of document pressure bar of ADF stained Clean the white reference film of document pressure bar of ADF 3 Second side CIS unit defective Replace the second side CIS unit 4 White reference film of document pressure bar of ADF damaged broken Replace the ADF unit 5 Main PCB defective Replace the main PCB Step Cause Solution 1 White level data failur...

Page 94: ... cable 4 Black reference film stained Clean document cover glass at black reference film 5 First side CIS flat cable defective Replace the first side CIS flat cable 6 First side CIS unit defective Replace the first side CIS unit 7 Scanner motor defective Replace the document scanner unit 8 Main PCB defective Replace the main PCB Step Cause Solution 1 Document scanning position actuator caught on t...

Page 95: ...ve Replace the main PCB Step Cause Solution 1 Main PCB defective Replace the main PCB Step Cause Solution 1 Wireless LAN PCB connection failure Reconnect the wireless LAN PCB 2 Wireless LAN PCB defective Replace the wireless LAN PCB 3 Main PCB defective Replace the main PCB Step Cause Solution 1 Main PCB defective Replace the main PCB Step Cause Solution 1 NFC PCB harness connection failure Reconn...

Page 96: ...ile system error Error Code F001 Flash ROM read problem Error Code FD00 Firmware verification during the self test fails Error Code FD01 System resource error Error Code FE00 ROM data acquisition error User Check Turn the power OFF and ON Step Cause Solution 1 Main PCB defective Replace the main PCB Step Cause Solution 1 Program malfunctioning Re load the firmware 2 Main PCB defective Replace the ...

Page 97: ...ull in roller into place 2 CR encoder strip stained Clean the CR encoder strip 3 PF encoder disk stained Clean the PF encoder disk and flushing guide refer to Precautions for Troubleshooting and or Disassembly Assembly 4 Bank ASSY out of place Set the bank ASSY into place 5 The grease of the switching lever guide of the maintenance unit is not enough Apply the grease for the switching lever guide ...

Page 98: ...r defective Replace the 3rd tray paper pull in sensor 17 Paper feed motor defective Replace the paper feed motor 18 3rd tray paper feed motor defective Replace the 3rd tray paper feed motor 19 ASF motor Switching lever guide defective Replace the maintenance unit 20 Main PCB defective Replace the main PCB Maintenance unit Lubricant type Permalub BAN 5 Lubricant amount 3 0 mm diameter ball Apply gr...

Page 99: ...ction failure Reconnect the paper feed motor harness 2 Registration actuator out of place Set the registration actuator into place 3 Paper feeding path parts out of place Set the paper feeding path parts into place 4 Registration sensor defective Replace the registration sensor PCB ASSY 5 Paper feed motor defective Replace the paper feed motor 6 Manual paper tray ASSY defective Replace the manual ...

Page 100: ...ded correctly in the MP tray Check that the number of recording paper loaded in the MP tray is within specified volume Try reversing the recording paper in the MP tray or rotating direction of the paper for 180 degrees Check thickness of recording paper is within tolerance of each type Shuffle recording papers thoroughly and then reload them in the MP tray Step Cause Solution 1 Bank ASSY worn out ...

Page 101: ...the jam clear cover is securely closed Clean the related rollers Step Cause Solution 1 Bank ASSY out of place Set the bank ASSY into place 2 Paper feeding path parts out of place Set the paper feeding path parts into place 3 Main PCB defective Replace the main PCB Step Cause Solution 1 Foreign materials in the recording paper path Remove foreign materials 2 Bank ASSY out of place Set the bank ASSY...

Page 102: ...e Solution 1 Foreign materials in the recording paper path Remove foreign materials 2 Platen foam drift Set the platen foam into place 3 CR guide rail not mounted in place Set the CR guide rail into place 4 Platen ASSY not mounted in place Set the platen ASSY into place 5 Platen spring not mounted in place Set the platen spring into place 6 Platen ASSY damaged broken Replace the platen ASSY 7 Regi...

Page 103: ...nto place 9 Switchback outer paper guide not mounted in place Set the switchback outer paper guide into place 10 Switchback roller belt out of place Set the switchback roller belt into place 11 Paper ejection roller belt out of place Set the paper ejection roller belt into place 12 CR guide rail not mounted in place Set the CR guide rail into place 13 Corrugate plate not mounted in place Set the c...

Page 104: ...ause Solution 1 Foreign materials in the recording paper path Remove foreign materials 2 Switchback inner paper guide not mounted in place Set the switchback inner paper guide into place 3 Switchback outer paper guide not mounted in place Set the switchback outer paper guide into place 4 Switchback sensor defective Replace the switchback sensor PCB 5 Paper ejection roller belt out of place Set the...

Page 105: ...rials 2 Switchback inner paper guide not mounted in place Set the switchback inner paper guide into place 3 Switchback outer paper guide not mounted in place Set the switchback outer paper guide into place 4 Switchback roller belt out of place Set the switchback roller belt into place 5 Paper ejection roller belt out of place Set the paper ejection roller belt into place 6 DX paper guide ASSY not ...

Page 106: ...s not aligned Random missing dots fainted and patchy White horizontal streaks Stained leading trailing edge of recording paper Overlapping lines over the whole page Separated lines over the whole page Overlapping lines at the trailing edge of the recording paper Separated lines at the trailing edge of the recording paper Characters having shadows ghost Traces of paper pull in roller Dirt on the pa...

Page 107: ...ode 68 2 Head flat cable connection failure Reconnect the head flat cable 3 Carriage flat cable connection failure Reconnect the carriage flat cable 4 Non discharge of ink from head Perform the recommended purge procedures refer to the recommended procedures in Chapter 5 Section 1 3 28 Purge Operation Maintenance mode 76 5 Ink supply tubes bent Replace the ink refill ASSY 6 Carriage PCB defective ...

Page 108: ...Restoration of Head Calibration Data Maintenance mode 68 3 Head calibration uncompleted Write the head calibration data refer to Chapter 5 Section 1 3 2 Creating of Head Calibration Data and Writing it into Flash ROM Maintenance mode 02 4 Non discharge of ink from head Perform the recommended purge procedures refer to the recommended procedures in Chapter 5 Section 1 3 28 Purge Operation Maintenan...

Page 109: ...es in Chapter 5 Section 1 3 28 Purge Operation Maintenance mode 76 5 Carriage PCB defective Replace the carriage PCB ASSY 6 Maintenance unit defective Replace the maintenance unit 7 Head defective Replace the head carriage unit 8 Main PCB defective Replace the main PCB User Check Check whether the paper type setting is correct Step Cause Solution 1 Maintenance unit stained Clean the maintenance un...

Page 110: ...age flat cable into place 5 Ink supply tubes not mounted in place Set the ink supply tubes into place 6 CR encoder strip defective Replace the CR encoder strip User Check Carry out head cleaning Step Cause Solution 1 Foreign materials in the CR guide rail Remove foreign materials 2 CR encoder strip stained Clean the CR encoder strip 3 Non discharge of ink from head Perform the recommended purge pr...

Page 111: ...ain PCB defective Replace the main PCB User Check Check whether the recording paper being used is within the specification Perform the printing position adjustment Step Cause Solution 1 Vertical print lines not aligned Adjust vertical print line alignment refer to Chapter 5 Section 1 3 22 Adjustment of Software Correction for Inclination Corrugation Ruled Lines Maintenance mode 65 2 Head inclinati...

Page 112: ...ill ink Step Cause Solution 1 Paper feeding correction not updated Update paper feed correction refer to Chapter 5 Section 1 3 18 Updating of Paper Feeding Correction Values Maintenance mode 58 2 Head inclination is not correctly adjusted Adjust the head inclination refer to Chapter 4 Section 2 4 Adjust head inclination 3 PF encoder disk stained Clean the PF encoder disk and flushing guide refer t...

Page 113: ...ep Cause Solution 1 Head inclination is not correctly adjusted Adjust the head inclination refer to Chapter 4 Section 2 4 Adjust head inclination 2 Head calibration uncompleted Write the head calibration data refer to Chapter 5 Section 1 3 2 Creating of Head Calibration Data and Writing it into Flash ROM Maintenance mode 02 3 Paper feeding correction not updated Update paper feed correction refer ...

Page 114: ...PF encoder disk and flushing guide refer to Precautions for Troubleshooting and or Disassembly Assembly 5 Non discharge of ink from head Perform the recommended purge procedures refer to the recommended procedures in Chapter 5 Section 1 3 28 Purge Operation Maintenance mode 76 6 PF encoder disk defective Replace the PF encoder disk 7 Head defective Replace the head carriage unit 8 Main PCB defecti...

Page 115: ... defective Replace the PF encoder disk 5 Main PCB defective Replace the main PCB Step Cause Solution 1 Paper feeding correction not updated Update paper feed correction refer to Chapter 5 Section 1 3 18 Updating of Paper Feeding Correction Values Maintenance mode 58 2 Vertical print lines not aligned Adjust vertical print line alignment refer to Chapter 5 Section 1 3 22 Adjustment of Software Corr...

Page 116: ...lace the MP tray ASSY User Check Check whether the recording paper being used is not folded Check whether the recording paper being used is within the specification Clean the related rollers by printing blank paper Clean the platen Step Cause Solution 1 Maintenance unit stained Clean the maintenance unit refer to Fig 2 11 2 68 2 Paper feed roller stained Replace the paper feed roller 3 Paper eject...

Page 117: ...e or LAN cable is not broken Check if the correct product is selected if the interface switching device is in use Check the driver settings Reset to the factory default refer to the user s guide 4 5 Network Problems 4 5 1 Cannot make a print through network connection User Check Check items in the network setting guide Carry out network reset refer to the user s guide Step Cause Solution 1 Main PC...

Page 118: ...ASSY or power supply PCB ASSY 8 Main PCB defective Replace the main PCB Step Cause Solution 1 Panel flat cable connection failure Reconnect the panel flat cable 2 Breakage of panel flat cable Replace the panel flat cable 3 Panel PCB defective Replace the panel PCB ASSY 4 LCD PCB defective Replace the LCD PCB 5 Control panel ASSY defective Replace the control panel ASSY 6 AC cord ASSY or power supp...

Page 119: ...econnect the touch panel flat cable 3 Adjustment slippage of the touch panel Perform the touch panel adjustment refer to Chapter 5 Section 1 3 30 Adjustment of Touch Panel Maintenance mode 78 4 LCD PCB defective Replace the LCD PCB 5 Touch panel defective Replace the touch panel 6 Control panel ASSY defective Replace the control panel ASSY 7 Main PCB defective Replace the main PCB ...

Page 120: ...ument pick up roller 3 Document detection actuator not mounted in place Set the document detection actuator into place 4 ADF motor harness connection failure Reconnect the ADF motor harness 5 ADF document detection sensor harness connection failure Reconnect the ADF document detection sensor harness 6 Document pick up roller worn out Replace the document separation roller ASSY 7 ADF document detec...

Page 121: ...connect the ADF cover sensor harness 3 ADF cover ASSY not mounted in place Set the ADF cover ASSY into place 4 Lower doc chute ASSY not mounted in place Set the lower doc chute ASSY into place 5 ADF separation pad holder ASSY not mounted in place Set the ADF separation pad holder ASSY into place 6 ADF separation pad spring not mounted in place Set the ADF separation pad spring into place 7 Documen...

Page 122: ...to place 4 Document scanning position sensor harness connection failure Reconnect the document scanning position sensor harness 5 Document scanning position actuator not mounted in place Set the document scanning position actuator into place 6 Second side CIS glass not mounted in place Set the second side CIS glass into place 7 Document scanning position sensor defective Replace the document scann...

Page 123: ...ified size Document size sensor model only Step Cause Solution 1 Document separation roller worn out Replace the document separation roller ASSY 2 Each paper feed roller worn out Replace the ADF unit Step Cause Solution 1 Document scanning position actuator caught on the surrounding parts Set the document scanning position actuator into place 2 Document scanning position sensor defective Replace t...

Page 124: ... Entire image is distorted or deformed Image is stretched All black Shadows when scanning by document scanner User Check Check if the contrast is set to Light Clean document cover glass or ADF glass Clean the document pressure bar Step Cause Solution 1 White level correction data failure Carry out maintenance 55 2 First side or second side CIS unit defective Replace the first side or second side C...

Page 125: ...ment scanning position actuator into place 3 Second side CIS unit defective Replace the second side CIS unit Step Cause Solution 1 Scanning start position out of alignment Carry out maintenance 54 to adjust the scanning start position 2 First side CIS unit defective Replace the first side CIS unit User Check Check if the contrast is set to Dark Step Cause Solution 1 White level correction data fai...

Page 126: ... side or second side CIS unit defective Replace the first side or second side CIS unit 5 Main PCB defective Replace the main PCB User Check Clean the document cover glass or second side CIS glass Clean the document pressure bar Step Cause Solution 1 Foreign materials on CIS lens Remove foreign materials 2 First side or second side CIS unit defective Replace the first side or second side CIS unit 3...

Page 127: ...tive Replace the first side or second side CIS unit 4 White reference film of document scanner unit damaged broken in the case of problem in first side Replace the document scanner unit 5 White reference film of document pressure bar of ADF damaged broken in the case of problem in second side Replace the ADF unit User Check Clean the document cover glass or second side CIS glass Clean the document...

Page 128: ... side or second side CIS flat cable 3 First side or second side CIS flat cable defective Replace the first side or second side CIS flat cable 4 First side or second side CIS unit defective Replace the first side or second side CIS unit 5 Main PCB defective Replace the main PCB User Check Check that the document cover is firmly closed Clean the document cover glass Step Cause Solution 1 The ADF hin...

Page 129: ...rror is cleared Check that there is no noise source around this machine body Step Cause Solution 1 Modem PCB harness connection failure Reconnect the modem PCB harness 2 Control panel ASSY defective Replace the control panel ASSY 3 Modem PCB defective Replace the modem PCB ASSY 4 First side or second side CIS unit defective Replace the first side or second side CIS unit 5 Main PCB defective Replac...

Page 130: ...y Load the latest firmware Step Cause Solution 1 Panel flat cable connection failure Reconnect the panel flat cable 2 LCD flat cable connection failure Reconnect the LCD flat cable 3 LCD defective Replace the LCD 4 LCD PCB defective Replace the LCD PCB ASSY 5 Panel PCB defective Replace the panel PCB ASSY 6 Control panel ASSY defective Replace the control panel ASSY 7 AC cord ASSY or power supply ...

Page 131: ...ated problems User Check Check if incompatible ink cartridge is loaded Reload the ink cartridge Check if ink cartridge has been already set before instruction for ink cartridge setting during initial installation Step Cause Solution 1 Main PCB defective Replace the main PCB Step Cause Solution 1 Main PCB defective Replace the main PCB Step Cause Solution 1 Ink sensor flat cable connection failure ...

Page 132: ... 8 Looseness of the paper ejection roller belt Re hook the paper ejection roller belt properly 9 Looseness of the 3rd tray paper feed belt Re hook the 3rd tray paper feed belt properly 10 Looseness of the CIS drive belt Re hook the CIS drive belt properly 11 Paper feed motor not mounted in place Set the paper feed motor into place 12 Carriage motor not mounted in place Set the carriage motor into ...

Page 133: ...3 1 Confidential CHAPTER 3 DISASSEMBLY AND ASSEMBLY 1 PRECAUTIONS BEFORE PROCEEDING See Precautions for Troubleshooting and or Disassembly Assembly at the end of SAFETY INFORMATION Refer to page x ...

Page 134: ...3 2 Confidential 2 PACKING Printer model only Made in Philippines machine only MFC J6545DW XL only ...

Page 135: ...IND M3x6 SCREW BIND M3x10 M3x8 TAPTITE BIND B M3x10 TAPTITE BIND B TAPTITE CUP B M4x12 M3x14 TAPTITE BIND B SCREW CUP SCREW CUP M3x6 SCREW BIND M2x12 SCREW PAN S P WASHER SCREW PAN S P WASHER M3 5x6 SCREW PAN S P WASHER M3x6 TAPTITE CUP B M2 6x10 TAPTITE BIND B M4x12 M9 TAPTITE CUP B M3x12 TAPTITE CUP S TAPTITE CUP S M3x6 ...

Page 136: ...5 Document cover top ASSY TAPTITE CUP B M3x10 6 0 40 0 05 4 0 5 TAPTITE CUP B M3x12 2 0 40 0 05 4 0 5 Document cover base TAPTITE BIND B M3x14 2 0 50 0 10 5 1 ADF hinge TAPTITE CUP B M3x10 6 0 40 0 05 4 0 5 Exit support plate TAPTITE CUP B M3x10 1 0 50 0 05 5 0 5 Lower doc chute ASSY TAPTITE CUP B M3x10 2 0 40 0 05 4 0 5 Scanner top cover ASSY TAPTITE CUP B M2 6x10 4 0 30 0 05 3 0 5 Document cover...

Page 137: ... 1 5 1 Lower tray unit TAPTITE BIND B M4x12 1 0 70 0 10 7 1 Tank case support TAPTITE CUP B M3x10 1 0 35 0 05 3 5 0 5 Ink refill ASSY TAPTITE CUP B M3x10 2 0 35 0 05 3 5 0 5 Ink absorber box with Lower tray TAPTITE CUP B M3x10 2 0 50 0 05 5 0 5 Ink absorber box without Lower tray 4 0 35 0 05 3 5 0 5 CR frame ASSY TAPTITE CUP B M3x10 1 0 55 0 05 5 5 0 5 TAPTITE CUP S M3x6 1 0 65 0 1 6 5 1 Motor pla...

Page 138: ...35 0 05 3 5 0 5 3rd tray unit TAPTITE BIND B M4x12 6 0 70 0 10 7 1 3rd tray relay PCB TAPTITE CUP B M3x10 2 0 50 0 05 5 0 5 3rd tray sensor holder ASSY SCREW PAN S P WASHER M3x6 2 0 65 0 05 6 5 0 5 3rd tray earth frame B SCREW CUP M3x6 1 0 65 0 05 6 5 0 5 3rd pressure roller ASSY SCREW CUP M3x6 1 0 65 0 05 6 5 0 5 3rd tray earth frame A TAPTITE CUP B M3x10 1 0 50 0 05 5 0 5 3rd tray frame ASSY TAP...

Page 139: ...ace 2 1 0 mm diameter ball FLOIL BG 10KS Kanto Kasei Paper ejection roller 4 1 0 mm diameter ball Permalub BAN 5 Nippeco Paper feed roller 2 x Twice 2 0 mm diameter ball 1 1 0 mm diameter ball FLOIL BG 10KS Kanto Kasei Paper pull in roller holder 2 2 0 mm diameter ball Platen 6 1 0 mm diameter ball 3rd tray sensor holder 7 2 0 mm diameter ball Permalub BAN 5 Nippeco Intermediate roller bushing 1 2...

Page 140: ...3 8 Confidential Head carriage unit Head carriage Apply grease here Apply grease here FLOIL BG 14NSU Permalub BAN 5 unit ...

Page 141: ... travel 2 Before applying grease wipe dust or dirt off the lubrication area with an alcohol soaked cloth 3 Move the head carriage unit from the left to the right ends of its travel to spread the applied grease on the CR guide rail and CR frame Apply grease here Apply grease here CR guide rail CR frame mm 76 05 0 5 42 65 0 5 30 5 13 4 Home position of head carriage unit Reference Y 15 49 interval x...

Page 142: ...2 Before applying grease wipe dust or dirt off the lubrication area with an alcohol soaked cloth 3 Move the head carriage unit from the left to the right ends of its travel to spread the applied grease on the CR guide rail and CR frame 14 14 interval x 32 14 14 interval x 32 Home position of CR frame Apply grease here CR frame CR guide rail A 4 2 0 5 B 7 15 0 5 mm 45 35 30 5 head carriage unit App...

Page 143: ...3 11 Confidential CR frame bottom face Paper ejection roller Apply grease here CR frame CR guide rail mm 1 9 2 1 0 5 89 1 40 1 Grease 1 mm diameter ball Apply grease here ...

Page 144: ...brication procedure 1 Apply grease to the points shown in the figure below 2 Rotate the paper feed roller by 360 degrees in the direction of the arrow and then apply grease to the same positions again 3 After applying grease rotate the paper feed roller by 360 degrees again Apply grease here Apply grease here Apply grease here ...

Page 145: ...3 13 Confidential Paper pull in roller holder Platen Apply grease here Apply grease here Apply grease here ...

Page 146: ...3 14 Confidential 3rd tray sensor holder Intermediate roller bushing R Apply grease here Apply grease here 1 0 mm ...

Page 147: ...re 1 Completely open the tray and then turn it over Apply grease to the four locations shown in the figure below 2 Open and close the tray one time to spread grease Apply grease here Apply grease here Paper tray ASSY 1 Apply grease here Apply grease here Apply grease here Apply grease here Output paper tray ...

Page 148: ...3 16 Confidential India model only ADF document support 6 OVERVIEW OF GEARS There is no overview of gears Apply grease here ADF document support 4 mm ...

Page 149: ...arness 6 ADF motor harness 7 Document scanning position sensor harness 8 ADF cover sensor harness 9 Document scanner sensor harness 10 Second side CIS flat cable 11 Document cover sensor harness 12 FB motor harness 13 FB document size sensor harness 14 MP paper detection sensor harness 15 First side CIS flat cable 16 3rd tray paper feed motor harness 17 3rd tray relay harness 1 2 3 4 8 5 11 12 13 ...

Page 150: ...ss Speaker harness T2 detection sensor harness Switchback sensor harness Cable guide Registration sensor harness PF encoder sensor harness T1 detection sensor harness Ink sensor flat cable Modem PCB flat cable Maintenance cam harness Cap cam harness ASF encoder T1 paper remaining sensor harness T2 paper remaining sensor harness Flat core Flat core sensor harness ...

Page 151: ...nsor harness Cable guide Flat core FFC separator Cable guide Cable guide Second side First side CIS flat cable Document MP sensor harness unit First side CIS flat cable Flat core FFC separator Flat core Second side CIS flat cable Upper cover FB FG wire CIS flat cable FB document size sensor harness ...

Page 152: ... ADF unit Document scanner unit ADF motor harness ADF sensor harness First side FB motor harness Document MP sensor harness unit Second side CIS flat cable MP sensor harness ASSY Document cover sensor CIS flat cable ADF FG wire FB FG wire Ferrite core ...

Page 153: ...ge unit 6 Paper feed arm frame ASSY Cable guide Boss Cable guide Carriage flat cable Cable guide Cable guide Cable guide Paper feed arm frame ASSY Paper feed arm frame harness Registration sensor harness Flushing box Inner chute ASSY ...

Page 154: ...PF motor harness Lower cover Cable guide T2 detection sensor harness T2 FG PF FG wire PF encoder sensor harness T1 paper remaining sensor harness T1 detection sensor harness T2 paper remaining sensor harness wire 3rd tray relay harness 3rd tray paper feed motor harness Cable guide Cable guide Lower cover Ink cartridge cover sensor harness Ink cartridge cover sensor ...

Page 155: ...CB 10 Paper feed motor Cable guide Switchback sensor harness Cable guide Switchback sensor PCB Switchback frame ASSY Front Cable guide Cable guide PF encoder sensor harness PF encoder sensor PCB PF motor harness Paper feed motor Ferrite core ...

Page 156: ...ble guide Cable guide ASF motor Lower cover R Ink refill ASSY ASF encoder Carriage motor harness Maintenance Cap cam sensor harness harness Cable guide Cable guide Cable guide cam harness Ink tank model harness Ink cartridge model Cable guide Cable guide Ferrite core Ferrite core Lower power supply frame AC cord ASSY Cable guide PS insulator Cable guide ...

Page 157: ...able guide Cable guide Cover LT Lower cover T2 paper remaining sensor 3rd tray paper feed motor harness 3rd tray relay harness harness Cable guide Cable guide Cable guide Main PCB Panel flat cable Flat core Control panel ASSY Tilt cover Touch panel FG wire ...

Page 158: ...sensor harness Registration sensor PCB Frame CR unit Cable guide Cable guide Carriage motor harness Ink refill ASSY Lower cover ASF motor harness Cable guide Carriage motor harness ASF motor harness Ink tank model Cable guide Cable guide Cable guide Ink supply tubes Ink supply tubes Ink supply tubes Simple Ink cartridge model ...

Page 159: ...er sensor harness Cable guide Cable guide Cable guide Cable guide Ferrite core Cable guide 3rd tray paper feed motor harness 3rd tray paper feed motor harness White Cable guide T3 paper remaining sensor harness 3rd tray relay PCB 3rd tray paper pull in 3rd tray relay harness sensor harness T3 detection sensor harness Green Black ...

Page 160: ... PF Encoder Disk 5 10 9 20 Document Scanning Position Sensor PCB 15 15 9 19 ADF Document Detection Sensor ADF Document Width Sensor PCB 10 10 9 18 ADF Hinge 45 55 9 17 ADF Document Support 15 20 9 15 Document Separation Roller ASSY 5 5 9 24 Front Cover L 5 10 50 75 9 13 ADF Rear Cover 15 10 25 30 9 5 MP Tray ASSY MP Paper Detection Sensor PCB India model only MP Dust Foam 30 25 9 4 MP Side Cover R...

Page 161: ... 25 9 57 Platen Paper Ejection Roller 40 45 9 58 Registration Sensor PCB 45 65 9 59 Flushing Box 5 10 9 60 Paper Feed Arm Frame ASSY T1 Paper Pull in Roller L R 5 10 9 61 T1 Bank ASSY 25 35 9 46 CR Encoder Strip 10 10 9 47 Carriage Motor 45 55 9 48 Flushing Base 5 5 9 43 Ink Cartridge Cover Sensor 10 15 9 42 Absorber Felt For Ink Refill ASSY 5 5 9 39 Carriage PCB ASSY 45 60 9 37 Maintenance Unit 4...

Page 162: ...ransferred the monochrome data will be transferred first If the receiver machine does not support the color function the sender machine cannot transfer color data resulting in an error Transferring faxes to another fax machine Operating Procedure 1 Press the X key to interrupt the error if displayed temporarily 2 Press Press ALL settings 3 Press Service 4 Press Data Transfer 5 Press Fax Transfer I...

Page 163: ...tory password station ID transfer information telephone area code user settings etc Other data Received fax data ICM OGM data etc Note that the following information cannot be backed up MAC address Call and caller ID records Activity report Fax data to be sent by delayed timer redialing and polling Operating Procedure Back up the machine information user setting information and other information r...

Page 164: ...cted USB cable if connected LAN cable if connected USB flash memory if connected 2 Remove the following Output paper tray Paper tray ASSY 1 Paper tray ASSY 2 Paper tray ASSY 3 Ink cartridges LAN port cap EXT cap India model only MP dust cover ASSY LAN port cap Telephone line cord Ink cartridges Paper tray Paper tray Output paper tray EXT cap Paper tray ASSY 3 ASSY 2 ASSY 1 India model only MP dust...

Page 165: ...3 33 Confidential 3 Regular Ink cartridge model only Set the Protective part Protective part ...

Page 166: ...he power switch to turn on the power Fig 3 1 3 Open the Document scanner unit 4 Hold down the Stop key and the Head carriage unit automatically moves to the position shown in the figure 5 Pull out the Power cord from the electrical outlet Fig 3 2 Main body Control panel ASSY Power cord Power cord Power switch Document scanner unit Head carriage unit Stop key Power cord ...

Page 167: ...remove the Edge cover from the Upper cover Fig 3 4 Note India model only The Edge cover dust foam which is also affixed to the Upper cover at the section A will be broken when the Edge cover is removed and needs to be replaced with a new one Upper cover Hooks Harness cover Hooks Hook Hooks Hooks Hook A Edge cover Upper cover Hooks A Edge cover India model only dust foam ...

Page 168: ...y slide the Head carriage unit to the position shown in the figure Fig 3 5 9 Release the seven Hooks and remove the Head cover from the Head carriage unit Fig 3 6 Head carriage unit Hooks Head carriage unit Head cover Hooks Hooks ...

Page 169: ...rriage unit Release the Hook of the Tube binder and remove the Flat cable of the Carriage PCB ASSY from the Boss of the Head carriage unit Note The Carriage PCB ASSY is not removed completely Put the Carriage PCB ASSY out of the way and perform work Fig 3 8 Head carriage unit Carriage PCB ASSY Connector Lock Flat cable Head carriage unit Carriage PCB ASSY Tube binder Lock spring Boss Boss Flat cab...

Page 170: ...om the Head carriage unit Note It can be easily removed if you press the section A by inserting a thin screwdriver etc from the spring hole Fig 3 9 Head carriage unit Head joint spring Head carriage unit Head joint spring Head joint spring Screwdriver A ...

Page 171: ...th and keep it higher than the Ink refill ASSY to prevent ink remaining in the Ink supply tubes from leaking and the machine from getting stained with leaked ink Assembling Note Pass the section A of the Tube binder beneath the CR encoder strip to prevent it from coming into contact with the CR encoder strip Fig 3 10 Tube binder Head carriage unit Tube binder CR encoder strip Hook Hook A A ...

Page 172: ...lastic retaining ring from the Idle pulley 17 Remove the Idle pulley from the CR frame ASSY Note Be careful not to lose the Washer which easily comes off from the Idle pulley Fig 3 12 Head joint rubber Head carriage unit Bosses Plastic retaining ring CR timing belt Idle pulley CR frame ASSY Washer 16 17 ...

Page 173: ...lley Fig 3 13 19 As shown below loosely tie the CR timing belt in a bundle on the Head carriage unit 20 Move the two Locks in the direction of the arrow Fig 3 14 CR timing belt CR motor pulley CR frame ASSY CR timing belt Head carriage unit Head carriage unit Lock Lock ...

Page 174: ...together with the Head carriage unit may prevent the Head carriage unit from getting caught with the Support wire Fig 3 15 22 Lift the Head carriage unit from the cutouts of the CR guide rail as high as it can be removed Note The Head carriage unit cannot be lifted too much because there is the Upper cover Fig 3 16 Head carriage Support wire Hooks Ink supply tube Carriage PCB ASSY unit Cutouts Hea...

Page 175: ...on shown in the figure and remove it from the opening of the Upper cover Fig 3 17 24 Close the Document scanner unit 25 Remove the CR timing belt from the Head carriage unit Fig 3 18 Head carriage unit Upper cover 23a 23b Opening Head carriage unit CR timing belt ...

Page 176: ...e Head carriage unit using the following steps 1 When mounting a new Head carriage unit apply lubricant to the unit as specified in Section 5 LUBRICATION of this chapter 2 When mounting the CR timing belt insert it into the Head carriage unit so that the toothed side faces inwards as shown below and make sure that the upper and lower edges of the belt are fitted in the Latches Fig 3 20 Head carria...

Page 177: ...idential 9 3 MP Side Cover L 1 Open the Paper support ASSY Fig 3 21 2 Release the two Hooks and remove the Paper support ASSY from the Main body Fig 3 22 Paper support ASSY Paper support ASSY Hook Hook Main body ...

Page 178: ... MP side cover L from the Paper support ASSY Fig 3 23 9 4 MP Side Cover R 1 Release the three Hooks and remove the MP side cover R from the Paper support ASSY Fig 3 24 Paper support ASSY Hooks MP side cover L Hook Hooks Paper support ASSY MP side cover R Hook ...

Page 179: ...hen mounting the MP drive shaft insert it into the MP drive gear and MP drive gear holder 3 Fig 3 25 2 Remove the two screws TAPTITE CUP B M4x12 3 Release the two Pins and remove the MP tray ASSY from the Main body Note A harness is connected to the MP tray ASSY from the Main body and therefore be careful not to pull the MP tray ASSY too much when you remove it Fig 3 26 MP drive shaft MP drive gea...

Page 180: ...x 10 peel off the MP dust foam release the two Hooks and remove the MP tray cover from the MP tray ASSY Fig 3 27 Note Once removed the MP dust foam should be replaced with a new one TAPTITE CUP B M3x10 TAPTITE CUP B M3x10 MP tray cover MP dust foam MP tray ASSY Hook Hook 4b 4a ...

Page 181: ...r holder Fig 3 28 6 Release the two Hooks and remove the MP paper detection sensor PCB from the MP sensor holder 7 Disconnect the Connector from the MP paper detection sensor PCB Fig 3 29 MP sensor holder Paper actuator MP MP tray ASSY Hook MP sensor holder MP paper detection sensor PCB Hooks Connector 7 6 ...

Page 182: ...r cover 2 Release the two Pins and remove the Jam clear cover from the Main body Note When replacing the Jam clear cover be sure to remove the serial number label attached on the old cover and attach it to the new cover Fig 3 30 Main body Pins Jam clear cover ...

Page 183: ...Open the Top cover ASSY half way Fig 3 31 2 Release the two Hooks of the FB stopper from the Upper cover 3 Release the Hook and remove the FB stopper from the Top cover ASSY Fig 3 32 Top cover ASSY Hooks FB stopper Hook Top cover ASSY Upper cover Hook 2 3 ...

Page 184: ...l 4 Disconnect the Connector from the Main PCB Fig 3 33 5 Remove the two screws TAPTITE BIND B M4x12 from the Main body Fig 3 34 Main PCB Main PCB frame MP paper detection sensor harness Main body TAPTITE BIND B M4x12 ...

Page 185: ...er ASSY from the Main body Fig 3 35 7 Remove the three screws TAPTITE BIND B M4x12 each from the left and right FB hinges to remove them from the Top cover ASSY Note After removing the Top cover ASSY go to 9 24 Front Cover L Main body Top cover ASSY ...

Page 186: ...e Document scanner unit half way Fig 3 36 2 Release the two Hooks of the FB stopper from the Upper cover 3 Release the Hook and remove the FB stopper from the Document scanner unit Fig 3 37 Document scanner unit Document scanner unit Hook FB stopper Hooks Upper cover Hook ...

Page 187: ...D M3x6 and remove the FB FG wire from the Main PCB frame Fig 3 38 Main PCB Main PCB frame ADF document size ADF document FB motor harness ADF cover sensor harness First side CIS flat cable Second side CIS flat cable FB document size sensor harness MP paper detection sensor harness Document cover Document scanning ADF motor harness sensor harness position sensor harness ADF FG wire ADF document siz...

Page 188: ... Hooks and remove the FFC separator A from the Upper cover 11 Remove the First side CIS flat cable from the Flat core on the FFC separator A 12 Remove the Second side CIS flat cable from the Flat core under the FFC separator A Fig 3 40 Harnesses Boss Upper cover FFC Hook separator B Boss Hook Upper cover Hooks Flat cores FFC separator A 10 11 12 First side CIS flat cable Second side CIS flat cable...

Page 189: ...ody Fig 3 41 14 Lift and remove the Document scanner unit from the Main body Fig 3 42 15 Remove the three screws TAPTITE BIND B M4x12 each from the left and right FB hinges to remove them from the Document scanner unit TAPTITE BIND B M4x12 Main body Document scanner unit Main body ...

Page 190: ...side cover L in the direction of the arrow and release the eight Hooks Fig 3 43 19 Release the two Hooks and remove the Document scanner side cover L from the Document scanner unit Fig 3 44 Routing of harnesses See Scanner harness holder TAPTITE CUP B M3x10 Document Hooks Cutout B A scanner side cover L Hooks Hook Hook Hook Cutout Flat screwdriver Hook Document scanner side cover L Hooks Document ...

Page 191: ...de cover R 3 Insert a flat screwdriver into the cutout and release the section A and section B 4 Slide the Document scanner side cover R in the direction of the arrow and release the eight Hooks Fig 3 45 5 Release the two Hooks and remove the Document scanner side cover R from the Document scanner unit Fig 3 46 TAPTITE CUP B M3x10 Hooks Document scanner side cover R Cutout A B Cutout Cutout Flat s...

Page 192: ... the Lock lever of the Document scanner unit open the ADF unit Note If you lift the ADF unit in the step 4 without fully opened it is dangerous because the ADF hinges are unexpectedly and abruptly opened with a strong force 4 Remove the ADF unit from the Document scanner unit Fig 3 47 Document scanner unit ADF unit Document scanner unit Lock lever TAPTITE BIND B M4x12 M9 TAPTITE BIND B M4x12 M9 ...

Page 193: ...ront cover 3 Release the two Bosses and remove the ADF front cover from the ADF unit Fig 3 48 9 12 ADF Side Cover 1 Slide the ADF side cover in the direction of the arrow and remove the ADF unit Fig 3 49 TAPTITE CUP B M3x10 TAPTITE CUP B M3x10 ADF front cover ADF unit Boss Boss ADF unit ADF side cover Hooks Hooks Hooks Hooks Hook ...

Page 194: ...ASSY 2 Release the seven Hooks and remove the ADF rear cover from the ADF unit Fig 3 50 9 14 ADF Cover 1 Release the two Pins and remove the ADF cover from the ADF unit Fig 3 51 Hooks Hook Hook Hook ADF cover ASSY ADF rear cover Hook ADF cover ADF unit Pin Pin ...

Page 195: ...he Document separation roller ASSY in the direction of the arrow 1a to unlock it Fig 3 52 2 Remove the Document separation roller ASSY from the ADF unit Fig 3 53 Document separation roller ASSY ADF unit Bushing A view A view 1a 1b Document separation roller ASSY ADF unit 2c 2a 2b ...

Page 196: ...r ASSY 1 Remove the screw TAPTITE CUP B M3x10 from the ADF separation pad holder ASSY 2 Release the two Hooks and remove the ADF separation pad holder ASSY from the ADF unit Fig 3 54 TAPTITE CUP B M3x10 ADF unit ADF separation pad holder ASSY Hooks ...

Page 197: ... Fig 3 55 3 Release the two Pins and turn the ADF document support to the position shown in the figure 4 Release the two Bushings While removing the Harness remove the ADF document support from the ADF unit Fig 3 56 TAPTITE CUP B M3x10 ADF document support 2 ADF document size FG wire 1 ADF document size FG wire 2 ADF document size harness unit Connector ADF document support Bushing Bushing ADF uni...

Page 198: ...ling Note When mounting a new ADF document support be sure to attach the anti static brush as shown in the figure below Where to attach the Anti static brush Fig 3 57 ADF document support ADF document support Anti static brush ...

Page 199: ...ight side up 4 Remove the six screws TAPTITE CUP B M3x10 the two screws TAPTITE CUP B M3x12 and remove the Document cover top ASSY from the ADF unit Fig 3 59 TAPTITE CUP B M2 6x10 TAPTITE CUP B M2 6x10 ADF unit TAPTITE CUP B M3x10 TAPTITE CUP B M3x10 TAPTITE CUP B M3x10 TAPTITE CUP B M3x10 Document cover top ASSY ADF unit TAPTITE CUP B M3x12 TAPTITE CUP B M3x12 ...

Page 200: ... FG wire Fig 3 60 6 Turn the ADF unit upside down 7 Remove the three screws TAPTITE CUP B M3x10 and remove the ADF hinge from the Document cover base 8 In the same way remove the R side as well using the steps 5 to 7 Fig 3 61 Document cover base TAPTITE BIND B M3x14 ADF FG wire TAPTITE CUP B M3x10 ADF hinge Document cover base ...

Page 201: ...direction of the arrow 2a and remove the ADF document detection sensor ADF document width sensor PCB from the Lower doc chute ASSY 3 Disconnect the Connector from the ADF document detection sensor ADF document width sensor PCB Fig 3 62 ADF document detection sensor Connector Lower doc chute ASSY 2a Lock arm ADF document width sensor PCB 2b 2c 3 ...

Page 202: ...the Actuator R at the position shown in the figure 4 Push the Lock arm in the direction of the arrow 4a and release the Hook Remove the Document scanning position sensor PCB from the Lower doc chute ASSY 5 Disconnect the Connector from the Document scanning position sensor PCB Fig 3 64 Document feed roller 1 Bushing Lower doc chute ASSY 1a Bushing 2a 2b 2c Actuator R Document scanning position sen...

Page 203: ...ed with double sided adhesive tape and remove the Exit support plate from the ADF unit Note When you flip the Document sponge be careful not to crease and or stain the Document sponge Fig 3 65 4 Turn the ADF unit right side up 5 Remove the two screws TAPTITE CUP B M3x10 from the Lower doc chute ASSY Fig 3 66 TAPTITE CUP B M3x10 Document sponge ADF unit Exit support plate 3b 3a TAPTITE CUP B M3x10 ...

Page 204: ...nd side CIS flat cable from the two Flat cores Lower doc chute ASSY and Document cover base ASSY Note Skip this step when you replace the Second side CIS unit only without replacing the Second side CIS flat cable Fig 3 68 Second side Second side CIS unit Connector CIS flat cable Lower doc chute ASSY Second side CIS flat cable Document cover base ASSY Hole Double sided adhesive tape Double sided ad...

Page 205: ...ow Fig 3 69 Terminal Terminal Double sided adhesive tape 12 12 2 5 275 2 96 153 56 1050 364 350 305 62 329 22 96 56 209 153 45 3 5 22 5 3 5 22 5 3 5 45 3 5 45 3 5 45 3 5 0 1 Supporting 2 2 2 2 2 Insulating 1 66 2 Mountain fold Valley fold To CIS unit To main body To main body To CIS unit Double sided Double sided Supporting 12 12 2 5 Unit mm 0 1 tape adhesive tape adhesive tape tape tape ...

Page 206: ...n of the arrow 10a slide the Cover glass in the direction of the arrow 10b 11 Remove the Cover glass from the Lower doc chute ASSY in the order of the arrow 11a and arrow 11b Assembling Note When mounting the Cover glass mount it as the red mark comes to the position shown in the figure Fig 3 71 Document cover base ASSY Lower doc chute ASSY Cable tie Cover glass Lower doc chute ASSY 10a 10b 11a 11...

Page 207: ... Side CIS Flat Cable 1 Turn the Document scanner unit upside down 2 Remove the four screws TAPTITE CUP B M2 6x10 Assembling Note When tightening the screw TAPTITE CUP B M2 6x10 tighten them in the order shown in the figure Fig 3 73 Lower doc chute ASSY Second side CIS unit CIS spacer CIS spacer 13 13 12 TAPTITE CUP B M2 6x10 TAPTITE CUP B M2 6x10 Document scanner unit 1 2 3 4 ...

Page 208: ... figure 5 Release the four front Hooks 6 While holding down the Lock lever remove the Scanner top cover ASSY from the Scanner base Fig 3 74 Note Be careful not to lose the Lock lever If the Lock lever comes off mount it as shown in the figure Fig 3 75 Scanner top cover ASSY Hooks Hooks Lock lever Hooks Scanner base Hooks 4 6b 6a Lock lever Scanner base ...

Page 209: ...ner base ASSY 10 Pull out the First side CIS flat cable from the Hole of the Scanner base ASSY 11 Peel off the FFC film which is secured with Double sided adhesive tape from the First side CIS flat cable Fig 3 77 First side CIS unit Pin CIS holder Pin First side CIS flat cable CIS spring CIS spring CIS roller holder CIS roller holder Pin Pin 7 7 8a 8b First side CIS flat cable Scanner base ASSY Ho...

Page 210: ...er unit Double sided adhesive tape 14 1 5 14 1 5 357 24 38 357 260 252 316 1185 220 67 153 45 22 5 22 5 45 55 1 40 1 25 1 10 1 1 2 2 2 3 5 3 5 3 5 3 5 1 96 Supporting tape Supporting tape Terminal Terminal Mountain fold Valley fold 2 55 2 1 10 1 Double sided 0 1 14 1 5 To main body To CIS Unit mm adhesive tape Double sided adhesive tape Double sided adhesive tape Double sided adhesive tape Double ...

Page 211: ...UP B M3x10 and remove the Document cover sensor from the Scanner base Fig 3 79 9 24 Front Cover L 1 Remove the screw TAPTITE BIND B M4x12 2 Release the five Hooks and remove the Front cover L from the Lower cover Fig 3 80 TAPTITE CUP B M3x10 Document cover sensor Scanner base TAPTITE Lower cover Front cover L BIND B M4x12 Hooks Hooks ...

Page 212: ...ing the Ink cartridge cover be sure to remove the serial number label attached inside the old cover and attach it to the new cover Fig 3 81 9 26 Upper Cover India model only Upper Cover Dust Foam 1 Disconnect the Connector of the Document scanner sensor harness from the Main PCB Fig 3 82 Ink cartridge cover Main body Pins 1 2 Main PCB Document scanner sensor harness ...

Page 213: ...a new one 3 Remove the six screws TAPTITE BIND B M4x12 and remove the Upper cover from the Lower cover Fig 3 83 TAPTITE BIND B Upper cover Lower cover M4x12 TAPTITE BIND B M4x12 TAPTITE BIND B M4x12 TAPTITE BIND B M4x12 TAPTITE BIND B M4x12 TAPTITE BIND B M4x12 Upper cover Top view TAPTITE BIND B M4x12 TAPTITE BIND B M4x12 Upper cover dust foam India model only ...

Page 214: ...Upper cover Fig 3 84 7 Remove the FB open sensor spring from the Hook of the FB open sensor actuator and the Hook of the Upper cover 8 Release the Hook and remove the FB open sensor actuator from the Upper cover Fig 3 85 Routing of harnesses See Upper cover Upper cover Hook Document scanner sensor Hook FB open sensor actuator Hook FB open sensor spring Upper cover Hook Hook 17 ...

Page 215: ...crew SCREW CUP M3x6 and remove the FG wire TP from the Modem PCB frame Fig 3 86 2 Release the Lock of the connector CN11 and remove the Panel flat cable from the Main PCB Fig 3 87 SCREW CUP FG wire TP M3x6 Modem PCB frame Lock CN11 Main PCB Panel flat cable ...

Page 216: ...e FG wire TP from the Tilt cover and remove the Tilt cover from the Tilt holder Fig 3 88 5 Tilt the Control panel ASSY in the direction of the arrow 6 Push the Tilt ratch in the direction of the arrow until clicks Fig 3 89 TAPTITE CUP B M3x10 Tilt cover Flat core Main PCB harness hold R Panel flat cable Tilt holder 3a 3b 4 5 Tilt ratch Control panel ASSY 6 Tilt ratch A view A view 6 ...

Page 217: ...the right side of the Control panel ASSY from the Lower cover Fig 3 90 9 Remove the two screws TAPTITE CUP B M3x8 and remove the Tilt hook from the Control panel ASSY Fig 3 91 Routing of harnesses See Control panel ASSY Pins Pins Control panel ASSY Lower cover 8b 7b 8a 7a TAPTITE CUP B M3x8 Control panel ASSY Tilt hook TAPTITE CUP B M3x8 14 ...

Page 218: ...2 3 Release the Lock of the Connector and remove the Panel flat cable from the LCD PCB 4 3 7 inch LCD model only Pull out the Panel flat cable from the LCD frame sheet Fig 3 93 Hooks Hooks Hooks Hook Hook TAPTITE CUP B M2 6x10 TAPTITE CUP B M2 6x10 TAPTITE CUP B M2 6x10 Panel lower cover Panel upper cover Hook Hook Hook Hook Hook Panel flat cable LCD PCB LCD frame sheet Connector 3 4 ...

Page 219: ...Assembling Note See the figure below for the Panel flat cable folding position Fig 3 94 177 6 Mountain fold Valley fold To LCD PCB To Main PCB 113 4 47 4 21 9 87 9 203 1 246 Terminal Terminal 25 5 mm mm mm mm mm mm mm mm ...

Page 220: ...the NFC PCB from the Panel upper cover Fig 3 95 9 30 Panel PCB 1 Disconnect the Panel PCB flat cable from the Connector of the Panel PCB 2 Release the four Hooks and remove the Panel PCB from the Key holder ASSY Fig 3 96 2a 2a 2b 2c 1 LCD PCB Panel upper cover NFC flat cable Hook Hook Lock NFC PCB 1 Hook Hook Hooks LCD PCB Key holder ASSY Panel PCB 2 Panel PCB flat cable ...

Page 221: ... 3 97 2 7 inch LCD model 1 Disconnect the three Flat cables from the LCD PCB 2 Release the Hook and remove the LCD PCB from Panel upper cover Fig 3 98 1 1 1 2 Hook LCD PCB Panel PCB flat cable Touch panel plate FFC LCD flat cable Lock LCD holder 1 1 1 2 Hook LCD PCB Panel PCB flat cable Touch panel plate FFC LCD flat cable Lock Panel upper cover ...

Page 222: ... 1 Release the three Hooks and remove the LCD holder from the Panel upper cover Fig 3 99 2 Remove the LCD and LCD frame sheet from the Panel upper cover Fig 3 100 Hooks LCD holder Panel upper cover 1a 1b LCD LCD frame sheet Panel upper cover 2b 2a ...

Page 223: ...te from the Key holder ASSY Fig 3 101 2 Remove the LCD back film from the Touch panel plate 3 Release the Hook and remove the Touch panel plate from the Panel upper cover Fig 3 102 Hooks Hooks Hook Antistatic plate Key holder ASSY Hook LCD back film Panel upper cover 2 3b Touch panel plate 3a ...

Page 224: ...3 92 Confidential 4 Remove the LCD holder from the Touch panel plate 5 Release the Hook and remove the LCD from the Touch panel plate Fig 3 103 4 5a LCD LCD holder Touch panel plate 5b Hook ...

Page 225: ...e the Antistatic plate from the Key holder ASSY Fig 3 104 2 Remove the Touch panel plate from the Panel upper cover 3 Remove the Touch panel from the Panel upper cover Fig 3 105 Hooks Hooks Hook Antistatic plate Key holder ASSY 2 3 Touch panel plate Touch panel Panel upper Boss Boss cover ...

Page 226: ...3 94 Confidential 2 7 inch LCD model 1 Remove the LCD film 2 Remove the Touch panel from the Panel upper cover Fig 3 106 LCD film Touch panel Panel upper cover 1 2 ...

Page 227: ...om the Main PCB Fig 3 108 SCREW CUP M3x6 Main PCB shield SCREW CUP M3x6 Main PCB Carriage motor ASF motor harness PF motor harness T2 paper remaining sensor harness T2 detection sensor harness T1 paper remaining sensor harness T1 detection PF encoder Registration Switchback Power supply harness Main PCB sensor harness harness sensor harness sensor harness sensor harness 3rd tray relay harness 3rd ...

Page 228: ... three Hooks and remove the Main PCB harness hold L from the Lower cover Fig 3 109 5 Remove the Wireless LAN PCB from the Connector CN15 of the Main PCB Fig 3 110 Routing of harnesses See Main PCB Main PCB Modem PCB Main PCB harness hold L Hooks Hook Lower cover Wireless LAN PCB CN15 Main PCB 1 2 ...

Page 229: ...n removing the Main PCB if heat dissipation rubber is mounted on the back side of the Main PCB remove it from the Main PCB and mount it to the Main PCB frame Fig 3 112 Main PCB Speaker harness Ink cartridge cover sensor harness Maintenance Cap cam harness ASF encoder sensor harness Ink sensor flat cable Carriage flat cable Modem PCB flat cable cam harness Carriage flat cable SCREW CUP M3x6 Main PC...

Page 230: ...m the Modem PCB Fig 3 113 2 Release the wiring of the flat cable of the Modem PCB 3 Remove the screw SCREW CUP M3x6 and remove the Modem PCB from the Modem PCB frame Fig 3 114 Routing of harnesses See Main PCB Modem PCB SCREW CUP M3x6 Upper modem frame Modem PCB SCREW CUP M3x6 Modem PCB Modem PCB frame 2 ...

Page 231: ...he wiring attached to the Lower side cover R and remove the Lower side cover R from the Lower cover Fig 3 115 2 Remove the Air vent tube and Drain tube from the Ink ABS upper box ASSY Fig 3 116 TAPTITE CUP B M3x10 Lower side cover R Lower cover Ink ABS upper box ASSY Lower cover Air vent tube Drain tube Guide Guide ...

Page 232: ...SY from the Lower cover Fig 3 117 4 Remove the two screws SCREW CUP M3x6 and remove the Main PCB earth frame from the Main PCB frame and Modem PCB frame Fig 3 118 Ink ABS upper box ASSY Lower cover TAPTITE CUP B M3x10 SCREW CUP M3x6 Main PCB earth frame Modem PCB frame Main PCB frame SCREW CUP M3x6 ...

Page 233: ...wo screws TAPTITE CUP B M3x10 and remove the Modem PCB frame from the Lower cover Fig 3 119 7 Remove the screw SCREW CUP M3x6 and remove the Main PCB earth frame R2 from the Lower cover Fig 3 120 TAPTITE CUP B M3x10 SCREW CUP M3x6 Modem PCB frame Lower cover Main PCB earth frame R 6 5 Main PCB earth Lower cover frame R2 SCREW CUP M3x6 ...

Page 234: ...PCB frame 10 Remove the screw SCREW BIND M3x6 and remove the Engine FG wire from the Main PCB frame 11 Remove the two screws SCREW CUP M3x6 and TAPTITE CUP B M3x10 and remove the Main PCB frame from the Main body Fig 3 122 Hooks Main PCB harness hold R Lower cover Main PCB frame T2 FG wire PF FG wire Main PCB frame Engine FG wire SCREW BIND M3x6 SCREW BIND M3x6 SCREW CUP M3x6 Main body TAPTITE CUP...

Page 235: ...crew 14 Remove the two screws TAPTITE CUP B M3x10 from the CR guide rail Assembling Note When assembling the two screws TAPTITE CUP B M3 x 10 assemble them in the order as shown in the figure Fig 3 123 15 Remove the screw Made in China machine TAPTITE CUP B M3x10 Made in Philippines machine TAPTITE BIND B M4x12 and the two screws SCREW BIND M3x6 from the Maintenance unit Fig 3 124 CR guide rail CR...

Page 236: ...ND M3x10 and TAPTITE CUP B M3x10 from the Paper feed arm frame ASSY 17 Slide the section A of the Shaft slide ASSY in the arrow direction to move the shaft Fig 3 125 Shaft slide ASSY A Shaft Paper feed arm frame ASSY TAPTITE CUP B M3x10 SCREW BIND M3x10 ...

Page 237: ...drive frame in the arrow direction Slide the Maintenance unit in the arrow direction and remove it from the Lower cover Note Be careful not to damage the lever of the ASF drive frame of the Maintenance unit when removing it Fig 3 127 Lower cover TAPTITE BIND B M4x12 Maintenance unit Lower tray unit Lower cover Maintenance unit Maintenance unit Lever of the ASF drive frame Lever of the ASF A view A...

Page 238: ... rail properly Turn the ASF gear and check that the shaft of the Paper feed arm frame ASSY turns Fig 3 128 Routing of harnesses See Lower cover R Ink refill ASSY Maintenance Maintenance unit unit ASF gear ASF gear Paper feed arm frame ASSY Shaft of the Paper A view A view feed arm frame ASSY Lever of the ASF drive frame Boss CR guide rail Boss Bosses CR frame ASSY Lever of the ASF drive frame 11 1...

Page 239: ...3 107 Confidential 9 38 Ink Absorber Felt For Maintenance Unit 1 Remove the Ink absorber felt For maintenance unit from the Lower cover Fig 3 129 Ink absorber felt For maintenance unit Lower cover ...

Page 240: ...es Fig 3 130 2 Release the wiring of the Flat cable of the Carriage PCB ASSY and pull it out from the Tube clamp Fig 3 131 Flat cable of the Carriage PCB ASSY Flat core Flat core Main PCB harness hold R Flat core Flat cable of the Carriage PCB ASSY Flat core Main PCB harness hold R Carriage PCB ASSY Tube clamp Tube Head joint support wire Flat cable of the Carriage PCB ASSY ...

Page 241: ...g the Flat cable of the Carriage PCB ASSY be careful about the front side and reverse side of the Flat cable Fig 3 132 Routing of harnesses See Main PCB Modem PCB Head carriage unit Tube clamp Flat cable of the Carriage PCB ASSY Carriage PCB ASSY 2 5 ...

Page 242: ...crew TAPTITE CUP B M3x10 and remove the Tank case support Fig 3 134 3 Remove the Tank case ASSY from the Ink refill ASSY by pulling it to the front 4 Release the four Hooks and remove the Tank case cap attachment from the Tank case ASSY Fig 3 135 Tank case ASSY Ink extraction syringe Lower cover Tank case support TAPTITE CUP B M3x10 Lower cover Tank case ASSY Tank case cap attachment Lower cover I...

Page 243: ...k refill ASSY 5 Release the wiring of the Ink sensor flat cable from the Lower cover 6 Ink tank model only Remove the two screws TAPTITE CUP B M3x10 from the Ink refill ASSY 7 Remove the Ink refill ASSY from the Lower cover Ink cartridge model Fig 3 136 Ink tank model Fig 3 137 Routing of harnesses See Main PCB Modem PCB Ink supply tube Support wire Tube support plate Hooks Ink refill ASSY 7 1 2 2...

Page 244: ... the Lower cover Fig 3 138 Fig 3 139 Assembling Note When affixing the Foam A to the Lower cover it must contact the top surface of the Foam B Ink absorber felt Lower cover For ink refill ASSY for Regular Ink cartridge model Lower cover Ink absorber felt For ink refill ASSY for Simple Ink cartridge model Foam A Foam B ...

Page 245: ...3 113 Confidential Fig 3 140 Lower cover Ink absorber felt For ink refill ASSY for Ink tank model ...

Page 246: ...remove the Ink cartridge cover sensor from the Lower cover Fig 3 141 Assembling Note When mounting the Ink cartridge cover sensor be careful about the top and bottom orientation Routing of harnesses See Ink cartridge cover sensor Pin Pin Ink cartridge Hook cover sensor Lower cover 2b 2a Wrong Correct Ink cartridge cover sensor 8 ...

Page 247: ...CB turn the Lower tray unit upright as shown in the figure Fig 3 142 2 Model with Lower tray Remove the two screws TAPTITE CUP B M3x10 and remove the Ink absorber box from the Main body Fig 3 143 Model without Lower tray Remove the four screws TAPTITE CUP B M3x10 and remove the Ink absorber box from the Main body Fig 3 144 TAPTITE CUP B Ink absorber box Main body M3x10 TAPTITE CUP B Ink absorber b...

Page 248: ...port plate from the Main body Fig 3 145 3 Release the wiring of the switchback sensor harness 4 Release the two Hooks and remove the Switchback sensor PCB from the Main body Fig 3 146 Routing of harnesses See Lower cover L Switchback sensor PCB Hook Hook Hooks Hooks Hook Tube support plate Main body Hooks Switchback Switchback sensor PCB sensor PCB Hooks Main body 7 9 ...

Page 249: ...ote Take care not to scratch the CR encoder strip If it is stained or scratched replace it with a new one Assembling Note When mounting the CR encoder strip be sure to mount it in a way that the marked point comes to the right side carriage motor side and the mark points up Fig 3 147 CR encoder CR encoder strip Encoder CR frame ASSY strip spring 1 2 ...

Page 250: ...of the Carriage motor harness 3 Remove the screw TAPTITE CUP B M3x10 from the CR frame ASSY 4 Remove the two CR frame springs from the CR frame ASSY 5 Release the Hook and remove the CR frame ASSY from the Main body Fig 3 149 Hooks Hook Boss Tube protector CR frame ASSY Tube protector Boss CR frame ASSY CR frame spring CR frame ASSY Hook TAPTITE CUP B M3x10 4 5 Carriage motor harness ...

Page 251: ... M3x6 from the CR frame ASSY Assembling Note Tighten the screw TAPTITE CUP S M3x6 temporarily and then perform the following procedures before mounting the Upper cover 1 Mount the Head carriage unit and CR timing belt to the CR frame ASSY 2 Tighten the screw TAPTITE CUP S M3x6 firmly 9 Remove the Belt tension spring from the CR frame ASSY Fig 3 151 Guard film Guard film spring A CR frame ASSY Guar...

Page 252: ...BIND M3x6 and remove the Carriage motor from the Motor plate Assembling Note Assemble the carriage motor in a way that the print section comes to the position shown in the figure Fig 3 152 Routing of harnesses See Lower cover R Ink refill ASSY SCREW BIND M3x6 CR frame ASSY Motor plate Print section Carriage motor SCREW BIND M3x6 10 11 11 16 ...

Page 253: ...the PF motor frame Fig 3 153 Assembling Note Assemble not to put the section A of the Flushing base over the Switchback roller belt Fig 3 154 Boss Boss Flushing base PF motor frame A Flushing base Flushing base A Wrong Correct Switchback Switchback roller belt roller belt ...

Page 254: ...e LT frame ASSY 2 Remove the three screws TAPTITE BIND B M4x12 and remove the Main body from the Lower tray unit Fig 3 155 TAPTITE BIND B M4x12 Main body Lower tray unit TAPTITE BIND B M4x12 TAPTITE BIND B TAPTITE BIND B M4x12 TAPTITE BIND TAPTITE BIND B M4x12 B M4x12 Main body Top view M4x12 ...

Page 255: ...B M3x10 and remove the LT frame ASSY from the Cover LT Fig 3 156 5 Remove the screw SCREW CUP M3x6 and remove the Idle gear holder frame LT ASSY from the LT frame ASSY Fig 3 157 TAPTITE CUP B M3x10 TAPTITE CUP B M3x10 LT frame ASSY Cover LT Idle gear holder frame LT ASSY SCREW CUP M3x6 LT frame ASSY ...

Page 256: ...ing it to the hole of the bushing Turn the ASF gear shaft LT and check that the T2 paper pull in roller L R turns Fig 3 158 Routing of harnesses See Lower cover L Lower tray SCREW CUP M3x6 LT frame ASSY ASF gear shaft LT ASF gear shaft LT LT frame ASSY T2 paper pull in roller R T2 paper pull in roller L 7 13 ...

Page 257: ...procedure without the need to remove the LT frame ASSY 1 Release the two Hooks and push down the Paper pull in roller holder Fig 3 159 2 Open the Latch to the outer side and remove the T2 paper pull in roller L R from the Paper pull in roller holder Assembling Note When assembling the T2 paper pull in roller L R make sure to engage the Hook with the Latch Fig 3 160 Paper pull in roller holder Hook...

Page 258: ...D B M3x10 and remove the Bank chute LT from the Lower tray unit Fig 3 161 2 Release the three Hooks and remove the T2 bank ASSY from the Lower tray unit Fig 3 162 TAPTITE BIND B M3x10 TAPTITE BIND B M3x10 Lower tray unit Bank chute LT Hooks T2 bank ASSY Hook Lower tray unit ...

Page 259: ... Hook and remove the Power supply unit from the Lower cover Fig 3 163 3 Release the two Hooks and remove the Power supply shield from the Power supply unit Fig 3 164 Hook Hook TAPTITE CUP Lower B M3x10 cover Power supply unit Hook Hook Hook Power supply PCB ASSY Power supply Power supply Power supply unit shield shield ...

Page 260: ...r supply unit 7 Remove the three screws SCREW CUP M3x6 and remove the Power supply PCB ASSY from the Power supply unit Assembling Note Two insulation sheets must be interleaved without damage between the Power supply PCB ASSY and Power supply unit 8 Disconnect the Power supply harness from the Power supply PCB ASSY Fig 3 165 Routing of harnesses See Power supply PCB ASSY Power cord Ferrite cores S...

Page 261: ...SSY from the main body Fig 3 166 4 Remove the SB roller belt from the Switchback roller and Paper ejection roller 5 Remove the Switchback roller and Switchback outer paper guide from the SB side frame Fig 3 167 TAPTITE CUP B M3x10 TAPTITE CUP B M3x10 SCREW BIND M3x6 SCREW BIND M3x6 Switchback frame ASSY Switchback roller Switchback outer paper guide SB side frame SB side frame Paper ejection rolle...

Page 262: ... 168 9 53 PF Encoder Disk 1 Remove the Encoder cover 2 from the Encoder cover 2 Peel off the PF encoder disk from the PF roller pulley Note Once removed the PF encoder disk should be replaced with a new one Fig 3 169 Switchback outer paper guide Switchback roller SB bushing R 6 7 PF encoder disk Encoder cover 2 Hooks Encoder cover Boss PF roller pulley 2 1 ...

Page 263: ... two screws SCREW BIND M2x12 and remove the Encoder sensor holder from the PF motor frame 4 Release the Hook and remove the PF encoder sensor PCB from the Encoder sensor holder 5 Disconnect the PF encoder sensor harness from the PF encoder sensor PCB Fig 3 171 SCREW BIND M3x6 Encoder cover PF motor frame PF motor frame Encoder sensor holder PF Encoder sensor PCB SCREW BIND PF encoder sensor harnes...

Page 264: ...l Assembling Note Mount the PF encoder sensor PCB as shown in the figure below Fig 3 172 Routing of harnesses See Lower cover L Paper feed motor Encoder sensor holder PF encoder sensor PCB PF encoder sensor harness 7 10 ...

Page 265: ...rings 3 Remove the CR guide rail from the Main body Fig 3 173 Note Do not place the removed CR guide rail with the Recording paper holder down Fig 3 174 CR guide rail spring SCREW BIND M3x6 CR guide rail SCREW BIND M3x6 Main body CR guide rail spring CR guide rail CR guide rail Recording paper holder Recording paper holder Wrong Correct ...

Page 266: ...he PF belt spring and PF roller belt in this order After that tighten the screw A Fig 3 175 6 Release the wiring of the PF motor harness T1 FG wire and PF FG wire 7 Turn the Bushing in the direction of the arrow to unlock it 8 Remove the Paper feed motor frame ASSY from the Paper feed roller Fig 3 176 PF roller belt PF roller pulley PF belt spring Paper feed motor 4 5 Screw A Paper feed motor fram...

Page 267: ...ig 3 177 Routing of harnesses See Lower cover L Paper feed motor 9 56 Paper Feed Roller 1 Turn the PF bushing L2 in the direction of the arrow to unlock it 2 Turn the PF bushing R in the direction of the arrow to unlock it 3 Remove the Paper feed roller from the Main body Fig 3 178 Paper feed motor frame ASSY Paper feed motor Paper feed motor sleeve Paper feed motor plate SCREW PAN PF motor harnes...

Page 268: ...oller belt from the Idle gear pulley and Paper ejection roller Note Be careful not to lose the Idle pulley Fig 3 179 2 Remove the Switchback inner paper guide from the Main body Fig 3 180 Idle pulley Paper ejection roller belt Paper ejection roller Idle gear pulley Hooks Switchback inner paper guide Main body ...

Page 269: ... Paper ejection roller and Platen Assembling Note Mount the Paper ejection roller with its bushing lever tilted forward as shown below Fig 3 182 SB side frame Main body A Platen Platen Paper ejection roller Paper ejection roller A Paper ejection roller Platen Front Rear Front Rear Frame base ASSY Wrong Correct ...

Page 270: ...be bent or turned over Fig 3 183 5 Release the four Hooks and remove the Paper ejection roller from the Platen 6 Remove the Platen springs and Platen foam from the Platen Fig 3 184 Wrong Correct Hooks Hooks Paper ejection roller Platen Platen springs Platen foam ...

Page 271: ...ig 3 185 3 Release the two Hooks A and two Bosses and remove the DX paper guide from the Frame base ASSY 4 Release the wiring of the Registration sensor harness Assembling Note When assembling the DX paper guide be sure there is no looseness of the Harness Also the two Hooks B at the right and left sides must be inserted properly Fig 3 186 TAPTITE CUP B M3x10 Frame base ASSY TAPTITE CUP B M3x10 1 ...

Page 272: ...ssembling the Pressure roller holder assemble it as fitting the Springs to the Bosses Fig 3 187 6 While sliding the Registration sensor holder ASSY in the direction of the arrow 6a release the Boss and then remove the Registration sensor holder ASSY from the Frame base ASSY Fig 3 188 Springs Springs Pressure roller holder Frame base ASSY PF release guide 5a 5b Boss Registration sensor holder ASSY ...

Page 273: ... Registration sensor holder 9 Disconnect the Registration sensor harness from the Registration sensor PCB Fig 3 190 Routing of harnesses See Paper feed arm frame ASSY Registration sensor harness Boss Registration actuator Boss Registration sensor holder Registration actuator spring Registration actuator spring A view A view Registration sensor holder Registration sensor PCB Registration sensor har...

Page 274: ...e wiring of the Paper feed arm frame ASSY 2 Remove the two screws TAPTITE CUP B M3x10 and remove the Paper feed arm frame ASSY from the Lower cover Assembling Note When tightening the two screws TAPTITE CUP B M3x10 tighten them in the order shown in the figure Fig 3 192 Flushing box TAPTITE CUP B M3x10 Lower cover TAPTITE CUP B M3x10 TAPTITE CUP B M3x10 Paper feed arm Lower cover frame ASSY 1 2 En...

Page 275: ...thout the need to remove the Paper feed arm frame ASSY 1 Release the two Hooks and push down the Paper pull in roller holder Fig 3 193 2 Open the Latch to the outer side and remove the T1 paper pull in roller L R from the Paper pull in roller holder Assembling Note When assembling the T1 paper pull in roller L R make sure to engage the Hook with the Latch Fig 3 194 Paper pull in roller holder Hook...

Page 276: ...0 and remove the Tray FG wire 4 Remove the three screws TAPTITE CUP B M3x10 and remove the Lower cover frame from the Lower cover Assembling Note When tightening the four screws TAPTITE CUP B M3x10 tighten them in the order shown in the figure Fig 3 196 Lower cover Tray lock cam Tray lock spring TAPTITE CUP B M3x10 TAPTITE CUP B M3x10 Lower cover Lower cover frame Tray FG wire 1 2 3 4 ...

Page 277: ...3 145 Confidential 5 Turn the Main body right side up 6 Release the three Hooks and remove the T1 bank ASSY from the Lower cover Fig 3 197 Hook Hooks Lower cover T1 bank ASSY ...

Page 278: ...the T2 T3 base pad from the Paper tray ASSY 2 3 Fig 3 198 Assembling Note When attaching a new T1 base pad to the Paper tray ASSY 1 align the front edge of the pad with that of the Depressed section on the Paper tray ASSY 1 and center the pad widthways as shown above Paper tray ASSY 1 T1 base pad Align the edge of the Depressed T1 base pad Paper tray ASSY 1 section T1 base pad with the front edge ...

Page 279: ...ring of the 3rd tray relay harness from the Lower tray unit 2 Remove the six screws TAPTITE BIND B M4x12 and remove the Lower tray unit from the 3rd tray unit Fig 3 199 TAPTITE BIND B M4x12 TAPTITE BIND B M4x12 TAPTITE BIND B M4x12 Lower tray unit 3rd tray unit ...

Page 280: ...Routing of harnesses See 3rd tray relay PCB 9 64 3rd Tray Paper Pull in Sensor PCB 1 Release one Lock and remove the 3rd tray paper pull in sensor PCB from the 3rd tray sensor holder ASSY 2 Release the 3rd tray paper pull in sensor harness Fig 3 201 3rd tray unit 3rd tray relay PCB TAPTITE CUP B M3x10 18 3rd tray paper pull in sensor harness 3rd tray paper pull in sensor PCB Lock 1b 1a 2 3rd tray ...

Page 281: ...ease the wiring of the 3rd tray paper pull in sensor harness 2 Remove the two screws SCREW PAN S P WASHER M3x6 and remove the 3rd tray sensor holder ASSY from the 3rd tray unit Fig 3 203 Intermediate roller bushing L Intermediate roller 1 2b 2c 2a 3rd tray sensor holder ASSY 3rd tray unit 3rd tray sensor holder ASSY SCREW PAN S P WASHER M3x6 SCREW PAN S P WASHER M3x6 3rd tray paper pull in sensor ...

Page 282: ...TITE CUP B M3x10 from the 3rd tray frame ASSY 7 Remove the two screws TAPTITE CUP B M3x10 and the screw SCREW CUP M3x6 from the 3rd tray idle gear frame 8 Release the wiring of the T3 paper remaining sensor harness Fig 3 205 3rd tray unit 3rd pressure roller ASSY SCREW CUP M3x6 SCREW CUP M3x6 3rd tray earth frame B Tray FG wire 3rd tray unit TAPTITE CUP B M3x10 TAPTITE CUP B M3x10 SCREW CUP M3x6 3...

Page 283: ...of the ASF gear shaft LT into the 3rd tray frame ASSY as fitting it to the hole of the bushing Turn the ASF gear shaft LT and check that the T3 paper pull in roller L R turns Fig 3 207 3rd tray unit 3rd tray idle gear frame 3rd tray frame ASSY 9a 9b SCREW CUP M3x6 3rd tray frame ASSY ASF gear shaft LT ASF gear shaft LT 3rd tray frame ASSY T3 paper pull in roller R T3 paper pull in roller L ...

Page 284: ... roller belt from the 3rd tray motor frame 13 Remove the two screws SCREW BIND M3x6 and remove the 3rd tray paper feed motor from the 3rd tray motor frame Fig 3 209 Routing of harnesses See 3rd tray relay PCB 3rd tray motor frame 3rd tray unit 3rd tray idle gear frame SCREW CUP M3x6 3rd tray paper feed motor relay harness 3rd tray paper feed motor harness 10b 10a 3rd tray PF roller belt 3rd tray p...

Page 285: ... cam in advance Otherwise it falls when the 3rd tray unit is turned over Fig 3 210 2 Remove the four screws TAPTITE CUP B M3x10 and remove the 3rd lower cover frame from the 3rd tray unit Fig 3 211 3rd tray unit Tray lock cam 3rd tray unit 3rd lower cover frame TAPTITE CUP B M3x10 TAPTITE CUP B M3x10 Tray FG wire ...

Page 286: ...3 154 Confidential 3 Release the three Hooks and remove the T3 bank ASSY from the 3rd tray unit Fig 3 212 3rd tray unit Hook Hooks T3 bank ASSY ...

Page 287: ...outer side and remove the T3 paper pull in roller L R from the Paper pull in roller holder Assembling Note When assembling the T3 paper pull in roller L R make sure to engage the Hook with the Latch Fig 3 214 Paper pull in roller holder Hook Hook 3rd tray frame ASSY Paper pull in roller holder T3 paper pull in roller L Latch Hook T3 paper pull in roller R ...

Page 288: ...68 1 6 Set the serial number Maintenance mode 80 1 7 Updating of head property information Maintenance mode 68 1 8 Restore machine information Maintenance mode 46 1 9 Adjust the touch panel Maintenance mode 78 1 10 Except for Printer model Acquire white black level data Maintenance mode 55 1 11 Adjustment of software correction for inclination corrugation ruled lines Maintenance mode 65 User menu ...

Page 289: ...G32 EXE Make a copy of the download utility in the temporary folder in the C drive 6 Maintenance driver MaintenanceDriver zip if not installed Make a copy of the maintenance driver in the temporary folder in the C drive Extract the copied file and install it referring to APPENDIX 3 INSTALLING THE MAINTENANCE PRINTER DRIVER 7 Firmware D00XXX_ djf For installing firmware using a USB flash memory or ...

Page 290: ...mware Using a USB flash memory Maintenance mode 28 It is also possible to install the firmware using a PC according to the following procedure 1 Turn the machine on and switch it to the maintenance mode 2 Connect the machine to your PC using a USB cable 3 On the PC run filedg32 exe 4 Drag and drop the firmware e g D00XXX_A djf onto the Brother Maintenance USB Printer driver icon in the filedg32 wi...

Page 291: ...elease and immediately press once to display the following pattern 2 Within three seconds after the above pattern appears hold down for approximately two seconds to display the following pattern 3 Within three seconds after the above pattern appears press once to display the following pattern 4 Within three seconds after the above pattern appears press two times to display the following pattern 5 ...

Page 292: ...intenance mode 80 The serial number can also be set with the service setting tool BrUsbSn exe that enables the head property information to be updated 1 7 Updating of head property information Maintenance mode 68 at the same time The serial number setting procedure is given below 1 Turn the machine on and switch it to the maintenance mode 2 Connect the machine to your PC using a USB cable 3 Double...

Page 293: ...and check that the entered data is correct 1 7 Updating of head property information Maintenance mode 68 Update the head property information referring to Chapter 5 Section 1 3 24 Updating of Head Property Information and Backup Restoration of Head Calibration Data Maintenance mode 68 The head property information can also be updated with the service setting tool BrUsbSn exe For details refer to 1...

Page 294: ...n the LCD perform Maintenance mode 65 1 12 Updating of paper feeding correction values Maintenance mode 58 User menu Regular Ink cartridge model Ink tank model Printer model Simple Ink cartridge model Printer model Refer to Chapter 5 Section 1 3 18 Updating of Paper Feeding Correction Values Maintenance mode 58 Ink tank model MFC model Simple Ink cartridge model MFC model 1 Press Press Maintenance...

Page 295: ...tment of margins in borderless printing and then check a copy of a color test chart CTC 001 Updating of paper feeding correction values Check the test patterns referring to Chapter 5 Section 1 3 18 Updating of Paper Feeding Correction Values Maintenance mode 58 Adjustment of software correction for inclination corrugation ruled lines Check the test patterns referring to Chapter 5 Section 1 3 22 Ad...

Page 296: ...in machine information at the user site Instruction to the end user Requirements 1 USB cable one piece 2 PC Windows XP or later Create a temporary folder in the C drive 3 Memory access tool MemoryAccessTool exe 4 Service setting tool brusbsn zip Make a copy of the service setting tool in the temporary folder in the C drive Extract the copied file and run brusbsn exe by double clicking 5 Download u...

Page 297: ...Maintenance USB Printer on the window click Execute Tip Running the memory access tool enables you to write the setting information When the main power of the product is turned off it will disable you to write the information Run the memory access tool again 5 On the PC run the service setting tool BrUsbSn exe to display the following window 6 In Product Category select 1 Ink Model 7 Select 2016 M...

Page 298: ...test pattern 2 If dot missing or any other print quality problem is found use Maintenance mode 76 to perform an appropriate purge operation refer to Chapter 5 Section 1 3 28 Purge Operation Maintenance mode 76 2 4 Adjust head inclination 1 In Maintenance mode 65 refer to Chapter 5 Section 1 3 22 Adjustment of Software Correction for Inclination Corrugation Ruled Lines Maintenance mode 65 print and...

Page 299: ...er under the external ring from section B and remove the external ring upwards Put the external ring on the internal ring inside out and use it as a wrench to turn the internal ring to the or position 3 Go back to step 2 print out a test pattern again and check the C and D patterns Repeat this procedure until the sum of block number that shows the most indistinct horizontal lines comes to between ...

Page 300: ...orrection values Adjustment of software correction for inclination corrugation ruled lines and Adjustment of margins in borderless printing 2 10 Obtain machine information at the user site Instruction to the end user When the user receives the repaired machine he she needs to retrieve the head calibration data and save it into his her PC at the user site The service personnel should contact the us...

Page 301: ...jf For installing firmware using a USB flash memory or PC D00XXX_ upd For installing firmware using a PC 6 USB flash memory 7 Color test chart CTC 001 3 1 Set the CIS type Maintenance mode 59 Not required after replacement of the ADF unit on simplex scanning models Set the CIS type referring to Chapter 5 Section 1 3 19 Checking of CIS Travel and Specifying of CIS Type Maintenance mode 59 If PLS UP...

Page 302: ... 78 4 2 Check LCD operation Maintenance mode 12 Check the LCD operation referring to Chapter 5 Section 1 3 6 Operational Check of LCD Maintenance mode 12 4 3 Check the operation of the control panel keys Maintenance mode 13 Check the operation of the control panel keys referring to Chapter 5 Section 1 3 7 Operational Check of Keys on Control Panel Maintenance mode 13 5 IF YOU REPLACE THE INK ABSOR...

Page 303: ...g correction values Maintenance mode 58 User menu 6 4 Adjustment of margins in borderless printing Maintenance mode 66 6 5 Only when replacing the Paper feed arm frame ASSY or LT frame ASSY of the paper remaining sensor model Disable inter machine variation calibration for paper remaining sensor Maintenance mode 88 Selector 1 on AMS04 6 6 Check printing Requirements 1 USB cable one piece 2 PC Wind...

Page 304: ...Chapter 5 Section 1 3 18 Updating of Paper Feeding Correction Values Maintenance mode 58 Ink tank model MFC model Simple Ink cartridge model MFC model 1 Press Press Maintenance 2 Press Improve Print Quality Press Correct Paper Feed 3 Perform auto adjustment according to the instructions on the LCD Note When an error message appears on the LCD perform Maintenance mode 58 6 4 Adjustment of margins i...

Page 305: ...u can perform operational checks of sensors perform a print test display the log information or error codes and configure worker switches WSW 1 1 Entry to the Maintenance Mode 1 1 1 How to Enter the Maintenance Mode for Service Personnel Operating Procedure 1 When the machine is on standby hold down the Home key for approx 5 seconds to display the following screen on the LCD 2 Press the blank area...

Page 306: ...ted on the 5 4 page enter the corresponding 2 digit code using the numerical keys Notes Pressing the 9 key twice in the initial stage of the maintenance mode switches the machine to standby Pressing the X key after entering only one digit returns the machine to the initial stage of the maintenance mode If an invalid maintenance code is entered the machine returns to the initial stage of the mainte...

Page 307: ... 46 53 54 56 58 65 66 75 76 77 80 82 87 88 91 Operating Procedure 1 When the machine is on standby hold down the Home key for approx 5 seconds to display the following screen on the LCD 2 Press the blank area at the bottom of the LCD to display the following screen 3 Press the 0 and keys on the LCD in this order The machine becomes ready to accept entry from the keys Enter the desired maintenance ...

Page 308: ...ting Ink tank model Simple Ink cartridge model only 1 3 16 5 28 57 Cartridge IC Communication Check 1 3 17 5 29 58 Updating of Paper Feeding Correction Values 1 3 18 5 30 59 Checking of CIS Travel and Setting of CIS Type 1 3 19 5 34 61 Printout of PRN JPEG Files in USB Flash Memory 1 3 20 5 35 63 Move of the Head Carriage Unit to the Adjustment Position 1 3 21 5 36 65 Adjustment of Software Correc...

Page 309: ... to display SELECT 91 in the initial stage of the maintenance mode 2 Press the Mono Start key The PARAMETER INIT appears on the LCD 3 Upon completion of parameter initialization the machine returns to the initial stage of the maintenance mode Maintenance mode Data item 01 91 Maintenance mode functions User switches Worker switches Regular Ink cartridge model Remote activation code Assurance mode s...

Page 310: ...th the document scanner unit and document cover are closed For higher precision of uneven printing correction it is recommended to use the recording paper specified below to print the pattern for creating head calibration data US Xerox 4200DP 20 lb Brother BP60PL EU AP and others Xerox Business 80 g m2 Brother BP60PA MFC model 1 Save a copy of head_calib_BHM17 prn to a USB flash memory 2 Use 1 3 2...

Page 311: ...he LCD 2 Press the Mono Start key The machine displays the Write Head Calib on the LCD initializes the droplet variation parameter and displays the Complete Press the Stop key to return to the initial stage of the maintenance mode Note If required print quality cannot be obtained with the initialized calibrated value set Fine to Print Quality or write calibration data using the procedure given bel...

Page 312: ... left rear of the document cover without tilt Check that there is no block missing Restart the machine and perform the procedure from the beginning again Replace the main PCB 05 The uneven printing correction function for upper and lower ends of the nozzle is disabled with Maintenance 88 Set selector 1 on AMS05 to 0 ON in 1 3 34 Assurance Mode Switch Setting Maintenance mode 88 in this chapter 06 ...

Page 313: ...5 9 Confidential Print Pattern for Creating Head Calibration Data Fit this mark on the left rear of the document cover ...

Page 314: ...5 10 Confidential Print Pattern for Creating Head Calibration Data Fit this mark on the left rear of the document cover ...

Page 315: ...t The Doc Ready appears on the LCD 2 Press the 0 and 8 keys in this order in the initial stage of the maintenance mode The machine feeds the documents in and out while counting them and displaying ADF CHECK P on the LCD shows the current count 3 Press the X key to return the machine to the initial stage of the maintenance mode Note If no document is set on the ADF the machine displays NO DOCUMENT ...

Page 316: ...cleaning Operating Procedure 1 Press the 0 and 9 keys in this order in the initial stage of the maintenance mode 2 Press the Mono Start key The machine displays PRINTING on the LCD and prints out a test pattern If no recording paper is loaded in the paper tray an error is displayed 3 Upon completion of printing the machine returns to the initial stage of the maintenance mode Note When recording pa...

Page 317: ...lays the WSW00 on the LCD 2 Enter a worker switch number to be modified The following appears on the LCD Selector 1 Selector 8 WSWXX 0 0 0 0 0 0 0 0 3 Press the or key to move the cursor to the selector position to be modified Press the 0 or 1 key to change the setting 4 Press the SET key This operation saves the newly entered selector values onto the EEPROM and readies the machine for accepting a...

Page 318: ...tage of the maintenance mode The machine shows PRINTING on the LCD and prints out the configuration list as shown below If no recording paper is loaded in the paper tray printing will be canceled 2 Upon completion of printing the machine returns to the initial stage of the maintenance mode Note When recording paper runs out during printing load recording paper in the paper tray and open close the ...

Page 319: ... the screens as shown below Pressing the Back key goes back to the immediately preceding screen When Screen 12 displays pressing the Home key switches to Screen 1 3 Press the X key in any process of the screen cycle to return the machine to the initial stage of the maintenance mode Screen 1 Completely blank Screen 2 All black Screen 3 All gray Screen 4 All red Screen 5 All green Screen 6 All blue ...

Page 320: ...ately preceding screen Note You cannot switch to screens in the B column while displaying Screen A 7 even if you press the Power key 3 Press the X key while displaying Screen A 7 or Screen B 1 through B6 to return the machine to the initial stage of the maintenance mode Screen A 1 Completely blank Screen A 2 All black Screen A 3 All gray Screen A 4 All red Screen A 5 All green Screen A 6 All blue ...

Page 321: ...a key is pressed the LCD shows the corresponding number in 2 digits Check that the number assigned to the pressed key matches the number shown on the LCD If a key is pressed out of order INVALID OPERATE appears on the LCD Press the X key and then press the correct key 3 After the last number key is pressed in the correct entry procedure the machine makes a beep and return to the initial stage of t...

Page 322: ...e is used the firmware cannot be updated but note that you can superficially continue the operation until step 5 below without any error 3 Remove the USB flash memory from the PC and insert it into the machine in the initial stage of the maintenance mode 4 On the machine press the 2 and 8 keys in this order The file name djf appears on the LCD 5 Press the or key to select the target firmware file ...

Page 323: ...anner sensor Document scanner closed Document scanner opened RS Registration sensor No recording paper Recording paper present CC Ink cartridge cover sensor Cover closed Cover opened PG Purge cam sensor Out of origin Origin CP Cap cam sensor Out of origin Origin AC ADF cover sensor Cover closed Cover opened IK Ink cartridge detection sensor K Cartridge present No cartridge IY Ink cartridge detecti...

Page 324: ...tage of the maintenance mode LCD Sensors Sensing status display no display A3 ADF document width sensor No A3 document A3 document present FC Document cover sensor Document cover closed Document cover opened VT Head thermistor Normal temperature Abnormal temperature T1 High temperature detector in the complex IC for main PCB Normal temperature Abnormal temperature Q1 T1 paper remaining sensor No r...

Page 325: ... remaining Ink remaining sensor C sensor Y Ink cartridge detection sensor K Ink cartridge detection sensor C Ink cartridge detection sensor Y Ink remaining sensor M Ink cartridge detection sensor M Cap cam sensor Head thermistor ADF cover sensor Document scanner MP paper Registration T1 detection T2 detection Document ADF document width sensor ADF document detection Switchback sensor High temperat...

Page 326: ...J6935DW only Auto PCL PS Driver or Auto Media Type Setting for the recording paper type Effective for the print from the computer When set the type of the paper on the computer the setting becomes effective And this setting is ignored Plain Glossy Inkjet BP71 except for MFC J6935DW Plain Paper Size Setting for the drawing size Does not set the Paper Size of the Menu set the drawing size of the PC ...

Page 327: ... free space larger than the RAM size of the machine When performing this procedure for any other machine with the same USB flash memory delete the data previously stored in the USB flash memory Operating Procedure Backup Procedure 1 On the PC create a BROTHER folder in a USB flash memory to be used for saving backup data 2 Insert the USB flash memory into the slot of the machine in the initial sta...

Page 328: ...or restoring all backup data including machine information 4 Press the Mono Start key The msd appears on the LCD The is unique to each model 5 Press the Mono Start key The Import from Card or Import all appears on the LCD again 6 Press the Mono Start key The Please wait appears on the LCD Note Never remove the USB flash memory from the machine when importing is in progress 7 Once the machine has r...

Page 329: ...ress the 1 key The 1 No Of Jobs appears on the LCD Press the SET key to display the number of received files just as No Of Jobs 10 To transfer the activity report only press the 2 key The 2 Activity appears To transfer received files together with the activity report press the 3 key The 3 Documents appears Note that if there is no received file the No Documents appears in step 2 To transfer the co...

Page 330: ...as shown below will be automatically attached instead Cover page sample End page sample Job number for identification Total number of pages to be transferred Station ID registered in the sender equipment FAX number of the sender equipment Telephone number of the sender equipment Transfer start date Model code Boot ROM info ROM info Serial number 8CH 121 B1603261602 U1604221449 2016 Error codes Job...

Page 331: ...to step 6 4 To adjust the first side scanning position press the 0 key To adjust the second side scanning position press the 1 key The current setting of the selected adjustment value appears on the LCD Go to step 6 5 To adjust the right and left edges press the 0 key To adjust the top and bottom edges press the 1 key The current setting of the selected adjustment value appears on the LCD 6 Enter ...

Page 332: ...the machine saves the white black level data into the EEPROM and returns to the initial stage of the maintenance mode 1 3 16 Periodic Purge Time Setting Ink tank model Simple Ink cartridge model only Maintenance mode 56 Function This function is used to set periodic purge time Operating Procedure 1 Press the 5 and 6 keys in this order in the initial stage of the maintenance mode The SELECT 56 appe...

Page 333: ...data version of the cartridge press the 5 key The IC_VER BLACK appears on the LCD 2 Select the slot number of the cartridge to be checked using the or key ALL all colors except MAIN BLACK black MAGENTA magenta CYAN cyan YELLOW yellow MAIN IC chip in the machine Note The color displayed on the LCD indicates not the cartridge color but the cartridge slot color position 3 Press the Mono Start key If ...

Page 334: ... 5 and 8 keys in this order in the initial stage of the maintenance mode The Select 58 appears on the LCD 2 Press the Mono Start key The 1 ALL appears on the LCD 3 Press the 1 key The PF_ONLY NO 0 appears on the LCD 4 On the test patterns check the blocks of PFO row Select the block that is the least uneven print and enter the block number For example if the number of the least uneven block is 4 p...

Page 335: ...1 key The PF1 NO 0 appears on the LCD 5 On the test patterns check the blocks of PF1 row In the same way as in step 4 of the adjustment of all paper feeding correction values enter the number of the block that is the least uneven print and then press the SET key 6 In the same way check the blocks of PF2 through PF6 on the test patterns Enter the number of the block that is the least uneven print a...

Page 336: ...rs on the LCD 3 Press the key three times The 1 PF_ONLY appears on the LCD 4 Press the 1 key The PF_ONLY NO 0 appears on the LCD 5 On the test patterns check the blocks of PFO row In the same way as in step 4 of the adjustment of all paper feeding correction values enter the number of the block that is the least uneven print and then press the SET key Press the X key to return the machine to the i...

Page 337: ... Press the Mono Start key The 1 ALL appears on the LCD 3 Press the 8 9 5 and 4 keys in this order The machine initializes all paper feeding correction values The CLEAR PF EXIT and 1 ALL appear Press the X key to return the machine to the initial stage of the maintenance mode Test pattern pfadj1 Pattern pfadj2 Pattern pfadj3 Pattern pfadj4 Pattern pfadj5 Pattern pfadj6 Pattern ...

Page 338: ...d then press the SET key to move to the FB scanning start position Press the 3 key and then press the SET key to move to the FB scanning end position 5 To return the machine to the initial stage of the maintenance mode press the X key Specify the CIS type 1 Press the 5 and 9 keys in this order in the initial stage of the maintenance mode The machine displays the 1 MO 2 CO 3 CHG on the LCD 2 Press ...

Page 339: ...ars on the LCD 3 To print a PRN file s press the key to print a JPEG file s press the key Files of the selected type appear on the LCD 4 To print the specified file once select the target file with the keys and press the 4 key To print the specified file repeatedly select the target file with the keys and press the 6 key To print all files of the selected type once press the 7 key To print all fil...

Page 340: ...r in the initial stage of the maintenance mode The SELECT 63 appears on the LCD 2 Press the Mono Start key The START 63 appears on the LCD 3 Press the key The head carriage unit moves to the adjustment position and the HEAD ADJ appears on the LCD 4 After completion of adjustment jobs press the X key 5 The head carriage unit returns to the home position and locks itself then the machine returns to ...

Page 341: ...ode 61 in this chapter to print test patterns Tip The test pattern can also be printed by opening Filedrgs on your PC and dragging and dropping the above file onto the Brother Maintenance USB Printer driver icon 2 Press the 6 and 5 keys in this order in the initial stage of the maintenance mode The MAINTENANCE 65 appears on the LCD 3 Press the 2 key The A1 No 1 9 5 appears on the LCD 4 Check the p...

Page 342: ...5 38 Confidential Adjustment of Software Correction for Inclination Corrugation Ruled Lines Check Pattern ...

Page 343: ...CD 5 Press the key to display the LEFT 1 30 Enter the measured upper left margin value A multiplied by 10 If the measured left margin is 2 8 mm for example press the 2 8 and SET keys The RIGHT1 10 appears on the LCD 6 Enter the measured upper right margin value B multiplied by 10 If the measured right margin is 3 0 mm for example press the 3 0 and SET keys The LEFT 2 30 appears on the LCD 7 Enter ...

Page 344: ...5 40 Confidential Margin Check Pattern ...

Page 345: ... up the head calibration data and restoring it This procedure backs up the head calibration data into a USB flash memory and restores it to the machine Operating Procedure Head Property Information Updating Procedure 1 Press the 6 and 8 keys in this order in the initial stage of the maintenance mode 2 Press the 2 5 8 and 0 keys in this order The current property information stored in the EEPROM ap...

Page 346: ... keys in this order in the initial stage of the maintenance mode 2 Press the 0 6 2 and 6 keys in this order The HeadCalib Media appears on the LCD 3 Use the or key to display Media HeadCalib on the LCD 4 Insert the USB flash memory holding the head calibration data into the memory slot 5 Press the SET or Mono Start key The machine displays Now Loading on the LCD and starts the restoration operatio...

Page 347: ...s out of the range at 21 7 inches second 2 Press the X key to return the machine to the initial stage of the maintenance mode 1 3 26 Customizing Destinations Maintenance mode 74 Function This procedure customizes the machine according to settings of the language functions and worker switches Operating Procedure 1 Press the 7 and 4 keys in this order in the initial stage of the maintenance mode The...

Page 348: ...66 0016 0015 0018 Switzerland 0010 Pan Nordic Norway Sweden Finland Denmark 0057 0007 0026 0012 0013 CEE General 0254 0454 Russia 0248 0448 EU Regional Germany UK France Norway Belgium Holland Switzerland Finland Denmark Spain Italy Portugal Sweden Russia CEE General 0099 0004 0199 0104 Oceania Australia New Zealand 0056 0006 0027 Hong Kong 0228 Malaysia 0240 0440 Indonesia 0240 ASA 0040 Thailand ...

Page 349: ...8 0109 Italy Iberia Italy Spain Portugal 0066 0016 0015 0018 0166 0116 0115 0118 Switzerland 0010 0110 Pan Nordic Norway Sweden Finland Denmark 0057 0007 0026 0012 0013 0157 0107 0126 0112 0113 CEE General Russia EU Regional Germany UK France Norway Belgium Holland Switzerland Finland Denmark Spain Italy Portugal Sweden Russia CEE General 0199 0103 0104 0105 0107 0108 0109 0110 0112 0113 0115 0116...

Page 350: ...asily remove the paper particles and dust accumulated Operating Procedure 1 Press the 7 and 5 keys in this order in the initial stage of the maintenance mode The PLS OPEN COVER appears on the LCD The head carriage unit moves to the center 2 Open the scanner cover The PLS CLOSE COVER appears on the LCD 3 Remove the paper particles and dust accumulated 4 Close the scanner cover The head carriage uni...

Page 351: ...rder to prevent the ink absorber box and flushing box from overflowing with drained and flushed ink respectively If purges for all four color inks are carried out at the same time the purge count is not always equal to the total of black and color ink purge counts When the purge or flushing count reaches the upper limit the Unable to Print 46 appears and further purge or flushing operations are pr...

Page 352: ...t temperature 8 Engine inspection strong purge CPP Purge to be performed at engine inspection D Power reset purge QPP Purge to be performed by user purge F More powerful reset purge 2 MPP2 Purge to be performed by user purge 7 Ink Usage ml Purge Counts ALL BLACK only COLOR only ALL BLACK only COLOR only Normal purge NP BK CL 0 420255 2 12008 0 4125375 0 04536 0 024255 2 12008 75 19 56 Periodical r...

Page 353: ...279 17 Periodic suction purge SP BK CL 0 207255 1 181328 34 Engine inspection strong purge CPP BK CL 1 38251 5 38416 231 Power reset purge QPP BK CL 0 691255 2 69208 116 More powerful reset purge 2 MPP2 BK CL 1 337 4 607 1 33 0 794 0 267 3 698 235 95 184 Ink Usage ml Purge Counts ALL BLACK only COLOR only ALL BLACK only COLOR only Normal purge NP BK CL 0 420255 2 12008 0 4125375 0 04536 0 024255 2...

Page 354: ...st pattern by performing Maintenance 09 If a lot of blocks are missing in the test pattern pattern 4 in the figure below perform Maintenance 76 D CPP If about a half of the blocks are missing pattern 3 in the figure below perform Maintenance 76 F QPP If few blocks are missing pattern 2 in the figure below perform Maintenance 76 1 NP If no blocks are missing pattern 1 in the figure below end the op...

Page 355: ...aintenance mode Saving into a USB flash memory 1 Insert a USB flash memory into the memory slot in the initial stage of the maintenance mode The Active or appears on the LCD where is the name of the inserted USB flash memory 2 Press the 7 key twice to display Print out on the LCD 3 Press the or key to select Save Data 4 Press the Mono Start key The LCD shows where is Model name Lower 9 digits of t...

Page 356: ...5 52 Confidential ...

Page 357: ...after replacement of ink cartridge or refill of ink 49 Last three purge logs 7 50 Total power ON time Power ON count Capacitor failure detection count 11 Manufacture date of ink cartridge 12 Ink cartridge change count 8 51 Ink tank model Simple Ink cartridge model only Power ON count by phone line detection 13 Ink cartridge detection failure count Cannot Detect display count Ink Low count 14 Ink d...

Page 358: ...Paper tray 3 31 Printed page count of the present cartridge or refilled tank Printed page count of the previous cartridge or refilled tank 63 Ink tank model only Number of ink cover open events Open time less than 10 seconds greater than or equal to 10 seconds 32 Average coverage of all cartridges or all refilled tanks 64 Ink tank model only Log of user checks of remaining ink state Number of time...

Page 359: ...identifiable ink cartridge Ink cartridge with the incorrect amount of ink remaining 6 Excluding the resets triggered by the following Maintenance modes 01 and 91 Maintenance mode 80 Resetting the purge and flushing counts ...

Page 360: ...None applies 01 Before printing 000001 NP 0001 Initial installation 0001 Selection from test print 10 Automatically executed 000010 RP 0010 Periodic purge 000011 PP 0011 Ink replacement 0010 Selection from User mode 000100 CP 0100 12th ink replacement 000101 uIP 0101 Purge to eliminate paper dust 0011 Selection from Maintenance mode of machine 000110 MPP 000111 TPP Regular Ink cartridge model QAP ...

Page 361: ...has two bundled cartridges The one with larger capacity is Type 1 and the other with smaller capacity is Type 2 MFC J6535DW J6935DW Models for China Other Type 1 N A Supply super high yield cartridges Type 2 All cartridges Bundled or supply high yield cartridges ...

Page 362: ...stment is normally completed After approx three seconds the machine returns to the initial stage of the maintenance mode Notes Do not use tools other than a pen designed for touch panels Especially never use a pointed one e g a screwdriver Using such a tool damages the touch panel Do not touch the touch panel with fingers The contact area of a finger is too large to adjust the touch panel precisel...

Page 363: ...tenance mode The ERROR CODE appears on the LCD 2 Press the key to call up the following log information items one by one To return to the previous item press the key Press the key while the item is displayed to go to the supplemental information in the item Press the key while the item is displayed to return to the information of the upper level 3 Press the X key to return the machine to the initi...

Page 364: ...ad calibration data Calibration ratio Presence of variation calibration data 1 Exist 0 Not exist CISF 00 CISA 00 CIS type CISF First side CIS CISA Second side CIS BACKUP VER a Machine information backup file version 1 SETUP 20160101 Operation start date of the machine Current date when the user operates the machine first after unpacking DOT COUNT DK 0000000000001 Ink drop count after replacement o...

Page 365: ...dge or refill of ink Magenta INV K 0000000001 Ink drop count at ink remaining failure Black INV Y 0000000001 Ink drop count at ink remaining failure Yellow INV C 0000000001 Ink drop count at ink remaining failure Cyan INV M 0000000001 Ink drop count at ink remaining failure Magenta INK CHG DOT K 0000000001 Ink drop count at the previous replacement of ink cartridge or refill of ink Black Y 0000000...

Page 366: ... cartridge change count Type 2 9 Cyan INKCH2 M 001 Ink cartridge change count Type 2 9 Magenta CHGMISS K 001 Ink cartridge detection failure count Black CHGMISS Y 001 Ink cartridge detection failure count Yellow CHGMISS C 001 Ink cartridge detection failure count Cyan CHGMISS M 001 Ink cartridge detection failure count Magenta PAGE COUNT PAGE 16777215 Total printed page count PG MN 00000001 Total ...

Page 367: ... page count OTHER MN 000001 Monochrome other printed page count OTHER CL 000001 Color other printed page count DX PAGE COUNT TTL 16777215 Total printed page count in duplex printing MN 00000001 Monochrome printed page count in duplex printing CL 00000001 Color printed page count in duplex printing PC 000001 Total PC printed page count in duplex printing PC MN 000001 Monochrome PC printed page coun...

Page 368: ...pages that exceed a specified level of ink usage Black Y 000001 High level ink usage page count count of pages that exceed a specified level of ink usage Yellow C 000001 High level ink usage page count count of pages that exceed a specified level of ink usage Cyan M 000001 High level ink usage page count count of pages that exceed a specified level of ink usage Magenta CURINK PAGE BK 000001 Printe...

Page 369: ...pull in failure count MPTRAY 000001 MP tray paper pull in failure count PURGE COUNT PURGE 00001 Purge count 3 SEN PURGE 00001 Sensor purge count eIP_BK 001 001 Engine setup purge Black count Auto Manual uIP_BK 001 001 Initial purge Black count Auto Manual RP_BK 001 001 Periodical reset purge Black count Auto Manual SRP_BK 001 001 Small reset purge Black count Auto Manual SP_BK 001 001 Periodic suc...

Page 370: ...reset purge Color count Auto Manual MPP_CL 001 001 More powerful reset purge Color count Auto Manual REP_CL 001 001 Ink replacement purge Color count Auto Manual SPP_CL 000 000 Special purge Color count Auto Manual 7 MPP2_CL 000 000 More powerful reset purge 2 Color count Auto Manual QMPP_CL 000 000 Super strong recovery purge Color count Auto Manual BKEP_CL 000 000 Thickened ink purge Color count...

Page 371: ...data 8 to 11 Byte 1 HP_LOG4 XXXXXXXX CIS home position detection log data 12 to 15 Byte 1 INK LOW BK 001 Ink Low count Black YL 001 Ink Low count Yellow CY 001 Ink Low count Cyan MZ 001 Ink Low count Magenta CVRGACC BK 1 06 Average coverage of all cartridges or all refilled tanks Black YL 1 06 Average coverage of all cartridges or all refilled tanks Yellow CY 1 06 Average coverage of all cartridge...

Page 372: ...YL 000 Number of times remaining ink was 70 to 100 when remaining ink was reset Yellow FULL1_CY 000 Number of times remaining ink was 70 to 100 when remaining ink was reset Cyan FULL1_MZ 000 Number of times remaining ink was 70 to 100 when remaining ink was reset Magenta FULL2_BK 000 Number of times remaining ink was 40 to 69 when remaining ink was reset Black FULL2_YL 000 Number of times remainin...

Page 373: ... 000 Number of times display conditions of remaining ink confirmation were satisfied OFF1 000 Number of times that the print jobs was 0 before the remaining ink confirmation was cleared OFF2 000 Number of times that the print jobs was 1 before the remaining ink confirmation was cleared OFF3 000 Number of times that the print jobs was 2 to 4 before the remaining ink confirmation was cleared OFF4 00...

Page 374: ...ge replacement Cyan M 000 Number of ink flow failure at cartridge replacement Magenta INKCHG_SBT_ REM 1 K 0000000000 Ink remaining of Sub tank at replacement Black Y 0000000000 Ink remaining of Sub tank at replacement Yellow C 0000000000 Ink remaining of Sub tank at replacement Cyan M 0000000000 Ink remaining of Sub tank at replacement Magenta INKCHG_CTG_ REM 1 K 0000000000000 Ink remaining of Car...

Page 375: ... repeatedly until the target alphabet letter appears 3 Press the SET key to save the serial number and press the X key to return the machine to the initial stage of the maintenance mode 3 With the purge count or flushing count displayed press the 2 7 8 and 3 keys in this order to reset the count Note Even if you reset the purge count it will not become 0 since the ink in the intermediate absorber ...

Page 376: ... log to the telephone line It allows the service personnel to receive the transmission log of the user s machine at a remote location and use it for analyzing FAX transmission problems arising in the user s machine Operating Procedure At the service site 1 Call the user s machine at a remote location from your machine At the user site have the user perform the following 2 With the machine on stand...

Page 377: ...e mode switch number 2 Enter the desired number from the assurance mode switch numbers 01 through 07 The following appears on the LCD Selector 1 Selector 8 AMSXX 0 0 0 0 0 0 0 0 3 Use the or key to make the selector you want to change blink 4 Enter the desired number 0 or 1 using the 0 and 1 keys 5 Press the SET key This operation saves the newly entered selector values onto the EEPROM and readies...

Page 378: ...e default 1 Enable 2 Ink tank model Simple Ink cartridge model only Head scratch prevention disabled 0 Scratch prevention enabled default 1 Disabled 3 4 Protection of platen from no paper printing to prevent stains Functional restriction on the paper width sensor No 3 4 0 0 Determine the sensor function depending upon the print resolution selected default 0 1 Detect the leading edge plus right and...

Page 379: ... paper width sensor to save the sensing time for higher throughput Selectors 5 and 6 Assurance print 1 and 2 Enabling assurance print 1 or 2 causes the machine to mix black ink and a little of cyan ink to use in monochrome copy or in monochrome FAX reception and list output respectively If black ink is not jetted out normally cyan ink can be substituted for black ink in printing This ensures that ...

Page 380: ...r print quality The machine prints bidirectionally by default To get higher print quality set this selector to 1 to switch to the unidirectional print mode in which printing is performed only when the head carriage unit travels from left to right Note that the unidirectional print mode sacrifices the print speed Selector 8 Improvement of paper feeding reliability Setting this selector to 1 improve...

Page 381: ...sensors for all trays When calibration is turned OFF Middle to Near sensor calibration is disabled Consequently when the paper amount is Near the sensor value is immediately reflected operation is equivalent to that of Regular Ink cartridge model equipped with ink remaining sensor Selector No Function Setting and Specifications 1 4 Not used 5 6 Measure for black streaks at trailing edge of recordi...

Page 382: ...rinting assurance 4 Selector 1 Uneven printing correction for upper and lower ends of the nozzle If performing the correction lowers the print quality due to wrong nozzle property data set this selector to 1 to disable the correction function Selectors 6 through 8 Adjustment of print head drive voltage rank This selector regulates the print head drive voltage rank for adjusting the ink drop amount...

Page 383: ...atures Change the lowest printable temperature from 5 to 0 degree C While switching from Enable to Disable takes effect without powering OFF and ON the machine switching from Disable to Enable requires powering OFF and ON to take effect Selector No Function Setting and Specifications 1 2 Improvement of white and black horizontal streaks on bottom edge of the paper during normal and high speed prin...

Page 384: ...d3 Detected with a large speed reduction Selector 4 Disable T3 detection sensor In a machine with paper tray 3 Paper tray 3 not detected is displayed on the LCD when the paper tray 3 is not set Setting this selector to 1 enables to use the machine without the caution message displayed even if paper tray 3 is not set Selector No Function Setting and Specifications 1 Ink tank model only Paper width ...

Page 385: ...n sensor In a machine with paper tray 2 Paper tray 2 not detected is displayed on the LCD when the paper tray 2 is not set Setting this selector to 1 enables to use the machine without the caution message displayed even if paper tray 2 is not set Selector 7 Disable display of MP tray setting request screen Setting this selector to 1 disables display of the setting request screen when the recording...

Page 386: ...cartridge model only Maintenance mode 89 Function This function is used to print out a block pattern for each color Operating Procedure 1 Press the 8 and 9 keys in this order in the initial stage of the maintenance mode 2 Press the 1 key 3 The machine prints out a block pattern ...

Page 387: ... down the Home key for approx 5 seconds to display the following screen on the LCD The firmware version displays in the 2 ROM Version area 2 2 Moving the Head Carriage Unit 1 Holding down the X key with the document scanner unit opened for more than five seconds moves the head carriage unit to the center of its travel ...

Page 388: ...enance Mode in this chapter 4 Connect the machine to the PC using a USB cable 5 On the PC start Command Prompt and change to the directory where the readback tool is located In the example below a SendPJL folder is created in the C directory and the readback tool is saved in that folder 6 In Command Prompt type rb2k03 exe brmainten_77 pjl brmainten_77 txt T3 and press the Enter key Note Be sure to...

Page 389: ... ink line It can be initiated by the user by following instructions from service personnel for example as received over the phone Operating Procedure 1 Press the Ink key while the printer is in the standby state 2 Choose Print Head Cleaning The Black only Color only All selection screen will be displayed 3 Hold down the X key for approx 5 seconds The SPP will be performed ...

Page 390: ...4 FCTP16 FCTP17 FCTP18 FCTP12 FCTP19 R29 47k FCTP20 TP30 C17 C473 16VDC CN1 LG5681001 LINE EU 52830 6445 LF 2 Ta 3 La 4 Lb 5 Tb 7 FG7 8 FG8 L6 DRL 0033P UG6884000 R35 0 R39 0 R38 0 R34 0 R37 0 R36 0 R33 0 R20 100 R18 100 R14 100 C6 C104 10VDC Y81040043 10 B NC NC NC NC NC NC NC NC R30 47k GND R5 1k NC NC D1 DE37 302M A62249001 D2 FCTP4 TP14 FCTP7 FCTP8 FCTP9 FCTP10 NC GND GND C18 C10P GND L2 0 GND...

Page 391: ... C14 C104 10VDC 10 B Y81040043 GND 3 3V L1 CR16000 094000020 1608 0 X1 DSX321G 28 224MHz 7V28280003 TXC_CORPORATION A63619001 4 4 1 1 3 3 2 2 F2 TRF600 150 6A4578001 CN2 52830 6245 LF 3 Ta 4 Tb 7 FG 8 FG CN3 1 MISO CN3 2 SPOUT CN3 12 3 3V CN3 3 CSN CN3 4 MOSI CN3 5 GND CN3 6 SCK CN3 7 IRQ CN3 8 GND CN3 9 RESETn CN3 10 CHRG CN3 11 33V SO3 SO4 SO5 SO6 SO7 SO8 SO9 SO1 SO2 C34 CC47p C33 CC0 1u 10V C31...

Page 392: ...LITE_ON A K R129 330 1 10W R130 10k 1 10W L20 MPZ2012S221A TDK D101 FCG10AU20 NIPPON_INTER A1 C A2 R120 2 4k 1 4W R121 2 4k 1 4W R123 100k 1 10W C17 CC2200p 250VAC 500VAC RADIAL T1 SRW2826EG X04V019 TDK 2 1 3 5 6 7 8 9 10 11 4 L101c L4a C5b EC270u 400V RUBYCON 400MXG270MEFCSN25X40 C122 CC4700p C2012 C101 EC470u 50V NIPPON_CHEMICON EKZE500ETD471MK20S R3 0 10 2W AXIAL 2 G C19 CC100p 400VAC RADIAL R2...

Page 393: ...2 R120 2 4k 1 4W R121 2 4k 1 4W R123 100k 1 10W FCTP105 NC T1 SRW2826EG X04V019 TDK 2 1 3 5 6 7 8 9 10 11 4 L101c FCTP104 P0V L4a C5b EC270u 400V RUBYCON 400MXG270MEFCSN25X40 C122 CC4700p C2012 C101 EC470u 50V NIPPON_CHEMICON EKZE500ETD471MK20S R3 0 10 2W AXIAL 2 G C19 CC100p 400VAC RADIAL R28 10 1 4W R29 0 1 4W Q1 STF10N60M2 ST G S D L6a R22 240k 1 10W F101 SKYGATE SCT2 5A 2 5A F102 SKYGATE SCT2 ...

Page 394: ...C A2 R120 2 4k 1 4W R121 2 4k 1 4W L101a L4a C122 CC4700p C2012 C101 EC470u 50V NIPPON_CHEMICON EKZE500ETD471MK20S C19 CC100p 400VAC RADIAL R28 10 1 4W L6a F101 SKYGATE SCT2 5A 2 5A F102 SKYGATE SCT2 5A 2 5A D5 RGP10M VISHAY D20 RS1D 200V 1A PANJIT ZD21 DZ2S18000 PANASONIC ZD22 DZ2S24000 PANASONIC ZD23 DZ2S24000 PANASONIC CN101 S6B PH K S JST 1 P0V 2 P0V 3 PSOFF 4 33V_1 5 PSDOWN 6 33V_2 ZD1 BZX2C5...

Page 395: ...4W R121 2 4k 1 4W FCTP105 L101a FCTP104 L4a C122 CC4700p C2012 C101 EC470u 50V NIPPON_CHEMICON EKZE500ETD471MK20S C19 CC100p 400VAC RADIAL R28 10 1 4W L6a F101 SKYGATE SCT2 5A 2 5A F102 SKYGATE SCT2 5A 2 5A D5 RGP10M VISHAY D20 RS1D 200V 1A PANJIT CN101 S6B PH K S JST 1 P0V 2 P0V 3 PSOFF 4 33V_1 5 PSDOWN 6 33V_2 ZD1 BZX2C5 6 GOOD_ARK PT20 PRF18BC471Q MURATA HT1 HEAT SINK Q BH17 1 2 HT101 HEAT SINK...

Page 396: ...4 32 S0V SDA 4 4 SDA Vout2 12 5 Vout2 LCD_WR HSYNC 31 31 LCD_WR D15 3 3 D15 31 HSYNC CS 3 3 CS CN9 R0V 13 4 R0V S0V 30 30 S0V D16 2 2 D16 30 S0V GRB 2 2 GRB 3 3V 12 12 3 3V Vout1 14 3 Vout1 LCD_RS TFT_SCL 29 29 LCD_RS D17 1 1 D17 29 TFT_SCL VCOM 1 1 VCOM 33V 11 11 33V R0V 15 2 R0V S0V 28 28 S0V 28 S0V CHRG 10 10 CHRG Ta 2 Vout0 16 1 Vout0 LCD_CS 27 27 LCD_CS 27 TFT_CS MDM_RSTN 9 9 MDM_RSTN La 3 SL...

Page 397: ...7 1 Confidential CHAPTER 7 PERIODICAL MAINTENANCE 1 PERIODICAL REPLACEMENT PARTS There are no parts to be replaced periodically ...

Page 398: ...ead property label for the head carriage unit This section lists the coding information for those serial number and head property information 1 Serial number label for the machine itself Location Fig App 1 1 Serial number Product item code Factory Manufacture s serial number 6 digit Year of manufacture Example 2016 6 2017 7 or Month of manufacture A January B February C March D April J September K...

Page 399: ...property label The property information of the head carriage unit is printed on the head property label attached to the head carriage unit Head property label on the head carriage unit Location Fig App 1 2 HEM Head property label ...

Page 400: ...celed Data stored in the memory Received data and voice messages will also be deleted Fax preview Fax data not yet transferred in PC Fax receiving Fax data already transferred to the PC will not be deleted Fax data waiting to be sent in polling Receiver info for timer faxing Receiver info for broadcasting or batch transmission Caller ID history Activity report Favorite copy settings Network settin...

Page 401: ...USB device Notes Once this installation procedure is carried out for a PC no more driver software installation will be required for that PC to identify machines If the Brother Maintenance USB Printer driver has been already installed to your PC according to this procedure skip this section Before starting the following procedure confirm that the Brother Maintenance USB Printer driver has been copi...

Page 402: ...ion 4 Wait for the following screen to appear and click Finish 5 Plug the power cord of the machine into an electrical outlet 6 Switch the machine to the maintenance mode Refer to Chapter 5 7 Connect the machine to your PC using a USB cable to start automatic installation ...

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