Users Manual - English
Page 9
...replace them with your Canadian Proof of Purchase in Canada. Neither Brother nor anyone other rights which vary from Province to a "Brother" Authorized Service Centre, together with the original protective parts. For Technical Assistance or for the name and location of your exclusive remedy against Brother for labour and parts, Brother International...or inability to the machine during shipping or transport will cause severe damage to you may not apply to the Laser MFC/Fax machine and will void the Warranty. This limited Warranty does not include cleaning, consumables (including, ...
...replace them with your Canadian Proof of Purchase in Canada. Neither Brother nor anyone other rights which vary from Province to a "Brother" Authorized Service Centre, together with the original protective parts. For Technical Assistance or for the name and location of your exclusive remedy against Brother for labour and parts, Brother International...or inability to the machine during shipping or transport will cause severe damage to you may not apply to the Laser MFC/Fax machine and will void the Warranty. This limited Warranty does not include cleaning, consumables (including, ...
Users Manual - English
Page 12
...Commission (FCC) Declaration of Conformity (USA only 59 Industry Canada Compliance Statement (Canada only 59 Laser safety 60 FDA regulations 60 Disconnect device 61 LAN connection 61 International ENERGY STAR® Compliance Statement 61 Libtiff Copyright and License 62 Trademarks...63 Options 64 Options...86 Routine maintenance 92 Cleaning the outside of the machine 93 Cleaning the scanner 94 Cleaning the laser scanner window 95 Cleaning the corona wire 96 Cleaning the drum unit 98 Replacing the consumable items 100 Replacing a toner cartridge 101 Replacing the drum unit 103
...Commission (FCC) Declaration of Conformity (USA only 59 Industry Canada Compliance Statement (Canada only 59 Laser safety 60 FDA regulations 60 Disconnect device 61 LAN connection 61 International ENERGY STAR® Compliance Statement 61 Libtiff Copyright and License 62 Trademarks...63 Options 64 Options...86 Routine maintenance 92 Cleaning the outside of the machine 93 Cleaning the scanner 94 Cleaning the laser scanner window 95 Cleaning the corona wire 96 Cleaning the drum unit 98 Replacing the consumable items 100 Replacing a toner cartridge 101 Replacing the drum unit 103
Users Manual - English
Page 87
.... The drum unit may be damaged. Put in a new drum unit. (See Replacing the drum unit on page 103.) Wipe the laser scanner windows with a dry, lint-free soft cloth. (See Cleaning the laser scanner window on page 52.) The drum unit may be damaged. Conditions such as...high humidity can cause the problem. (See Acceptable paper and other print media on page 14 and Basic tab in a new toner cartridge. (See Replacing a toner cartridge on page 52.) The toner cartridge may be damaged. Improving the print quality C Examples of poor print quality ABCDEFGH abcdefghijk...
.... The drum unit may be damaged. Put in a new drum unit. (See Replacing the drum unit on page 103.) Wipe the laser scanner windows with a dry, lint-free soft cloth. (See Cleaning the laser scanner window on page 52.) The drum unit may be damaged. Conditions such as...high humidity can cause the problem. (See Acceptable paper and other print media on page 14 and Basic tab in a new toner cartridge. (See Replacing a toner cartridge on page 52.) The toner cartridge may be damaged. Improving the print quality C Examples of poor print quality ABCDEFGH abcdefghijk...
Users Manual - English
Page 91
...graphics at 3.7 in. (94 mm) intervals Black Spots at 3.7 in a new drum. (See Replacing the drum unit on page 103.) White Spots on page 103.) 78 Turn off Toner Save mode in... printer Properties of the driver. (See Toner Save on page 24 or Advanced tab in a new toner cartridge. (See Replacing a toner cartridge on page 101.) The drum unit may be damaged. Clean the drum unit. (See Cleaning...Clean the scanner window and the corona wire of the drum unit. (See Cleaning the laser scanner window on page 95 and Cleaning the corona wire on page 98.) The drum unit may be damaged....
...graphics at 3.7 in. (94 mm) intervals Black Spots at 3.7 in a new drum. (See Replacing the drum unit on page 103.) White Spots on page 103.) 78 Turn off Toner Save mode in... printer Properties of the driver. (See Toner Save on page 24 or Advanced tab in a new toner cartridge. (See Replacing a toner cartridge on page 101.) The drum unit may be damaged. Clean the drum unit. (See Cleaning...Clean the scanner window and the corona wire of the drum unit. (See Cleaning the laser scanner window on page 95 and Cleaning the corona wire on page 98.) The drum unit may be damaged....
Users Manual - English
Page 92
...The toner cartridge may be contaminated. Call Brother Customer Service at 1-877-BROTHER (1-877-276-8437) (in USA) or 1-877-BROTHER (in a new drum unit. (See Replacing the drum unit on page 103.) ABCDEFGH abcdefghijk ABCD abcde 01234 Clean the laser scanner window and the corona wire inside... the drum unit by sliding the blue tab. Call Brother Customer Service at 1-877-BROTHER (1-877-276-8437) (in USA) or 1-877-BROTHER (in a new toner cartridge. (See Replacing a toner cartridge on page 96.) ...
...The toner cartridge may be contaminated. Call Brother Customer Service at 1-877-BROTHER (1-877-276-8437) (in USA) or 1-877-BROTHER (in a new drum unit. (See Replacing the drum unit on page 103.) ABCDEFGH abcdefghijk ABCD abcde 01234 Clean the laser scanner window and the corona wire inside... the drum unit by sliding the blue tab. Call Brother Customer Service at 1-877-BROTHER (1-877-276-8437) (in USA) or 1-877-BROTHER (in a new toner cartridge. (See Replacing a toner cartridge on page 96.) ...
Users Manual - English
Page 96
...Document is time to save . Call Brother Customer Service to replace the fuser unit. several minutes, then reconnect it. Call Brother Customer Service to replace the PF Kit MP. 1-877-BROTHER (1-877-276-8437) (in USA) 1-877-BROTHER (in Canada) Replace Parts Laser Unit It is too long for duplex ...Flash memory drive or the file you are trying to replace the laser unit. Change the file name of its life. Call Brother Customer Service to replace the laser unit. 1-877-BROTHER (1-877-276-8437) (in USA) 1-877-BROTHER (in Canada) Replace Parts PF Kit 2 It is time to save ...
...Document is time to save . Call Brother Customer Service to replace the fuser unit. several minutes, then reconnect it. Call Brother Customer Service to replace the PF Kit MP. 1-877-BROTHER (1-877-276-8437) (in USA) 1-877-BROTHER (in Canada) Replace Parts Laser Unit It is too long for duplex ...Flash memory drive or the file you are trying to replace the laser unit. Change the file name of its life. Call Brother Customer Service to replace the laser unit. 1-877-BROTHER (1-877-276-8437) (in USA) 1-877-BROTHER (in Canada) Replace Parts PF Kit 2 It is time to save ...
Users Manual - English
Page 116
...gently sliding the blue tab from the drum unit. The estimated drum life is a noticeable deterioration in the output print quality (even before Replace Parts Drum appears), then the drum unit should clean the machine when you do not, printed pages may have no control over the many...h Put the drum unit and toner cartridge assembly back in the machine. If toner scatters on your drum will be replaced. If you replace the drum unit. (See Cleaning the laser scanner window on paper. i Close the front cover. Troubleshooting and routine maintenance Note Make sure that you put in the...
...gently sliding the blue tab from the drum unit. The estimated drum life is a noticeable deterioration in the output print quality (even before Replace Parts Drum appears), then the drum unit should clean the machine when you do not, printed pages may have no control over the many...h Put the drum unit and toner cartridge assembly back in the machine. If toner scatters on your drum will be replaced. If you replace the drum unit. (See Cleaning the laser scanner window on paper. i Close the front cover. Troubleshooting and routine maintenance Note Make sure that you put in the...
Users Manual - English
Page 119
... Stop/Exit. 106 Laser Unit Machine Information C Checking the Serial Number C You can see the machine's Serial Number on the LCD please call Brother Customer Service (in USA) 1-877-BROTHER (1-877-276-8437) (in Canada) 1-877- C LCD message Replace Parts PF Kit MP Replace Parts PF Kit 1 Replace Parts PF Kit 2 Replace Parts Description Replace paper feeding kit...
... Stop/Exit. 106 Laser Unit Machine Information C Checking the Serial Number C You can see the machine's Serial Number on the LCD please call Brother Customer Service (in USA) 1-877-BROTHER (1-877-276-8437) (in Canada) 1-877- C LCD message Replace Parts PF Kit MP Replace Parts PF Kit 1 Replace Parts PF Kit 2 Replace Parts Description Replace paper feeding kit...
Users Manual - English
Page 152
... scale 129 139 i product support i service centers i warranties iii, iv, vii C Canceling print jobs 7 Cleaning corona wire 96 drum unit 98 laser scanner window 95 scanner glass 94 Consumable items 100 Control panel overview 6 ControlCenter2 (for Windows®) See Software User's Guide on the CD-ROM. ...42 Direct key 43 specification 132 Document how to load 20, 21 jam 85 Drum unit checking (remaining life 107 cleaning 96, 98 replacing 103 Duplex (2-sided) copying 37, 38 printing from USB flash memory drive 44 troubleshooting 85 Duplex key (2-sided 37, 38 E Enlarge...
... scale 129 139 i product support i service centers i warranties iii, iv, vii C Canceling print jobs 7 Cleaning corona wire 96 drum unit 98 laser scanner window 95 scanner glass 94 Consumable items 100 Control panel overview 6 ControlCenter2 (for Windows®) See Software User's Guide on the CD-ROM. ...42 Direct key 43 specification 132 Document how to load 20, 21 jam 85 Drum unit checking (remaining life 107 cleaning 96, 98 replacing 103 Duplex (2-sided) copying 37, 38 printing from USB flash memory drive 44 troubleshooting 85 Duplex key (2-sided 37, 38 E Enlarge...
Service Manual
Page 3
...performance of the machine. CHAPTER 6: ADJUSTMENTS AND UPDATING OF SETTINGS, REQUIRED AFTER PARTS REPLACEMENT Details of adjustments and updating of settings, which activate settings and functions or reset...PREFACE This service manual contains basic information required for after-sales service of the Laser Multi-Function Center (hereinafter referred to which the specified lubrications should be applied ...the firmware. If any error or malfunction occurs. This service manual covers the DCP-8080DN/8085DN, MFC-8480DN/8880DN/8890DW machines. It aids in the main sections of the...
...performance of the machine. CHAPTER 6: ADJUSTMENTS AND UPDATING OF SETTINGS, REQUIRED AFTER PARTS REPLACEMENT Details of adjustments and updating of settings, which activate settings and functions or reset...PREFACE This service manual contains basic information required for after-sales service of the Laser Multi-Function Center (hereinafter referred to which the specified lubrications should be applied ...the firmware. If any error or malfunction occurs. This service manual covers the DCP-8080DN/8085DN, MFC-8480DN/8880DN/8890DW machines. It aids in the main sections of the...
Service Manual
Page 9
...246;ffnet werden, da sonst Laserstrahlen austreten können. ■ ADDITIONAL INFORMATION Additional Information When servicing the optical system of the laser unit. A reflected beam, though invisible, can permanently damage the eyes. ACHTUNG: Im Falle von Störungen der Lasereinheit ...take off any trouble with the laser unit, replace the laser unit itself. To prevent direct exposure to the laser beam, do not try to open , the regulations of the laser beam. SAFETY INFORMATION ■ Caution for Laser Product (WARNHINWEIS fur Laser drucker) CAUTION: When the machine ...
...246;ffnet werden, da sonst Laserstrahlen austreten können. ■ ADDITIONAL INFORMATION Additional Information When servicing the optical system of the laser unit. A reflected beam, though invisible, can permanently damage the eyes. ACHTUNG: Im Falle von Störungen der Lasereinheit ...take off any trouble with the laser unit, replace the laser unit itself. To prevent direct exposure to the laser beam, do not try to open , the regulations of the laser beam. SAFETY INFORMATION ■ Caution for Laser Product (WARNHINWEIS fur Laser drucker) CAUTION: When the machine ...
Service Manual
Page 21
2.5 Service Information These are key service information to CHAPTER 4 in the Service Manual. 1-8 Confidential Machine life: 200,000 pages MTBF (Meantime between failure): Up to 4000 hours MTTR (Meantime to repair): Average 0.5 hours Monthly volume: 30,000 pages Periodical replacement parts: Parts Approximate Life (pages) Fuser unit 100,000 Laser unit 100,000 PF kit China MP: 25,000 Tray 1/2: 100,000 India MP: 12,000 Tray 1/2: 80,000 Others MP: 50,000 Tray 1/2: 100,000 * As for periodical replacement parts, refer to maintain the product.
2.5 Service Information These are key service information to CHAPTER 4 in the Service Manual. 1-8 Confidential Machine life: 200,000 pages MTBF (Meantime between failure): Up to 4000 hours MTTR (Meantime to repair): Average 0.5 hours Monthly volume: 30,000 pages Periodical replacement parts: Parts Approximate Life (pages) Fuser unit 100,000 Laser unit 100,000 PF kit China MP: 25,000 Tray 1/2: 100,000 India MP: 12,000 Tray 1/2: 80,000 Others MP: 50,000 Tray 1/2: 100,000 * As for periodical replacement parts, refer to maintain the product.
Service Manual
Page 77
... toner cartridge that is indicated on the LCD Error Message Access Error Cartridge Error Replace Parts Drum Replace Parts Fuser Unit Replace Parts Laser Unit Replace Parts PF Kit MP Replace Parts PF Kit 1 Replace Parts PF Kit 2 Comm.Error Connection Fail Type of Replace the drum unit. Reinsert the device from the USB direct and try to...
... toner cartridge that is indicated on the LCD Error Message Access Error Cartridge Error Replace Parts Drum Replace Parts Fuser Unit Replace Parts Laser Unit Replace Parts PF Kit MP Replace Parts PF Kit 1 Replace Parts PF Kit 2 Comm.Error Connection Fail Type of Replace the drum unit. Reinsert the device from the USB direct and try to...
Service Manual
Page 81
... the end user to quickly find out the problem. 3.1 Error Indication Error codes Problem 1E Replacement time of the drum unit 1F Two or more optional trays are installed 24 Internal temperature sensor failure 35 EEPROM of main PCB failure 36 HVPS PCB during standby failure Main PCB... 3-14 6F high temperature of the center or side thermistors 3-19 3-14 70 Fuser motor error 3-20 3-15 71 Laser unit polygon mirror failure 3-20 3-15 72 Laser beam emission failure 3-20 Sensor of the inside 3-15 75 temperature for detection detected higher than constant temperature 3-20 3-15...
... the end user to quickly find out the problem. 3.1 Error Indication Error codes Problem 1E Replacement time of the drum unit 1F Two or more optional trays are installed 24 Internal temperature sensor failure 35 EEPROM of main PCB failure 36 HVPS PCB during standby failure Main PCB... 3-14 6F high temperature of the center or side thermistors 3-19 3-14 70 Fuser motor error 3-20 3-15 71 Laser unit polygon mirror failure 3-20 3-15 72 Laser beam emission failure 3-20 Sensor of the inside 3-15 75 temperature for detection detected higher than constant temperature 3-20 3-15...
Service Manual
Page 87
... . Step 1 Cause Replacement time of the paper feed kit T1 Remedy Replace the paper feed kit T1. ■ Error code 53 Replace Parts PF Kit 2 Replacement time of the fuser unit User Check • Replace the fuser unit with a new one . ■ Error code 52 Replace Parts PF Kit 1 Replacement time of the laser unit Replace the laser unit. 3-15...
... . Step 1 Cause Replacement time of the paper feed kit T1 Remedy Replace the paper feed kit T1. ■ Error code 53 Replace Parts PF Kit 2 Replacement time of the fuser unit User Check • Replace the fuser unit with a new one . ■ Error code 52 Replace Parts PF Kit 1 Replacement time of the laser unit Replace the laser unit. 3-15...
Service Manual
Page 92
... Step 1 2 Cause Motor failure Main PCB failure Remedy Replace the main motor. Laser beam emission failure Step 1 2 Cause Laser scanner unit failure Main PCB failure Remedy Replace the laser scanner unit. Replace the main PCB ASSY. 3-20 Confidential Laser unit polygon mirror failure Error code 72 Print Unable 72 Turn... 70 Turn the power off and then back on again. Step 1 2 Cause Thermistor ASSY failure Main PCB failure Remedy Replace the laser scanner unit. Replace the main PCB ASSY. ■ Error code 71 Print Unable 71 Turn the power off and then back on again.
... Step 1 2 Cause Motor failure Main PCB failure Remedy Replace the main motor. Laser beam emission failure Step 1 2 Cause Laser scanner unit failure Main PCB failure Remedy Replace the laser scanner unit. Replace the main PCB ASSY. 3-20 Confidential Laser unit polygon mirror failure Error code 72 Print Unable 72 Turn... 70 Turn the power off and then back on again. Step 1 2 Cause Thermistor ASSY failure Main PCB failure Remedy Replace the laser scanner unit. Replace the main PCB ASSY. ■ Error code 71 Print Unable 71 Turn the power off and then back on again.
Service Manual
Page 109
...laser unit error Step 1 Cause Main PCB failure Remedy Replace the main PCB ASSY. ■ Error code EC Print Unable EC See Troubleshooting and routine maintenance chapter in User's Guide. Fuser fan performance failure Step 1 2 Cause Main fan failure Main PCB failure Remedy Replace the main fan ASSY. Replace... in User's Guide. EEPROM error Step 1 Cause Main PCB failure Remedy Replace the main PCB ASSY. ■ Error code EB Print Unable EB Turn the power off , then on again. Replace the main PCB ASSY. 3-37 Confidential Central temperature of heat roller detected ...
...laser unit error Step 1 Cause Main PCB failure Remedy Replace the main PCB ASSY. ■ Error code EC Print Unable EC See Troubleshooting and routine maintenance chapter in User's Guide. Fuser fan performance failure Step 1 2 Cause Main fan failure Main PCB failure Remedy Replace the main fan ASSY. Replace... in User's Guide. EEPROM error Step 1 Cause Main PCB failure Remedy Replace the main PCB ASSY. ■ Error code EB Print Unable EB Turn the power off , then on again. Replace the main PCB ASSY. 3-37 Confidential Central temperature of heat roller detected ...
Service Manual
Page 118
...drum unit? Step 1 2 3 4 5 6 7 8 Cause Check Result Remedy Dirt on scanner windows of the laser unit Is the scanner windows of the Clean both electrodes. Replace the toner cartridge. Clean the toner sensor. (receiving light side / emitting light side) Check the harness Yes connection ...- Wipe the dirt off with a new one . Dirt on exposure Are the electrodes of the laser unit dirty? HVPS PCB failure Is the problem solved after replacing the laser unit? 5.3 Troubleshooting Image Defect Image defect related problems are end user recoverable if following the User ...
...drum unit? Step 1 2 3 4 5 6 7 8 Cause Check Result Remedy Dirt on scanner windows of the laser unit Is the scanner windows of the Clean both electrodes. Replace the toner cartridge. Clean the toner sensor. (receiving light side / emitting light side) Check the harness Yes connection ...- Wipe the dirt off with a new one . Dirt on exposure Are the electrodes of the laser unit dirty? HVPS PCB failure Is the problem solved after replacing the laser unit? 5.3 Troubleshooting Image Defect Image defect related problems are end user recoverable if following the User ...
Service Manual
Page 121
...? (Check if there is no gap.) Incorrect radiation angle of scanner diode of the laser unit. Replace the laser unit. ■ Completely blank - Scanner harness of the laser unit connection failure Is the scanner harness of the laser unit connected securely? Replace the drum unit with a new one . - Step 1 2 3 4 5 Cause Check Developing bias voltage conduction failure...
...? (Check if there is no gap.) Incorrect radiation angle of scanner diode of the laser unit. Replace the laser unit. ■ Completely blank - Scanner harness of the laser unit connection failure Is the scanner harness of the laser unit connected securely? Replace the drum unit with a new one . - Step 1 2 3 4 5 Cause Check Developing bias voltage conduction failure...
Service Manual
Page 157
... kit for Tray 1 *3 PF kit for Tray 2 *3 MP PF tray *2 LCD Message (HL-5380DN) REPLACE FUSER REPLACE LASER REPLACE PF KIT1 REPLACE PF KIT2 Qty 1 1 1 1 REPLACE PF KIT MP 1 Approximate Life *1 Replacement (number of prints) Procedure 100,000 pages 100,000 pages See subscription 1.2.1, Chapter 4 100,000 pages 100,... document (ISO/IEC19752) on the print jobs and paper you use. After insertion, check that each periodical replacement parts, refer to "5.1 Resetting the Periodical Replacement Parts Life" in their function even if they do not insert them at an angle. 4-2 Confidential The...
... kit for Tray 1 *3 PF kit for Tray 2 *3 MP PF tray *2 LCD Message (HL-5380DN) REPLACE FUSER REPLACE LASER REPLACE PF KIT1 REPLACE PF KIT2 Qty 1 1 1 1 REPLACE PF KIT MP 1 Approximate Life *1 Replacement (number of prints) Procedure 100,000 pages 100,000 pages See subscription 1.2.1, Chapter 4 100,000 pages 100,... document (ISO/IEC19752) on the print jobs and paper you use. After insertion, check that each periodical replacement parts, refer to "5.1 Resetting the Periodical Replacement Parts Life" in their function even if they do not insert them at an angle. 4-2 Confidential The...