Users Manual - English
Page 35
...should be arranged so that are damaged, curled, wrinkled or an unusual shape. IMPORTANT Avoid feeding labels with spaces may stick to the drum unit or rollers and cause jams and print quality problems. No adhesive should be exposed between the labels. Using labels with the carrier sheet exposed..., because the label stock may result in labels peeling off and causing serious jams or print problems. All labels used in the fuser unit. Label sheets should not exceed the paper weight specifications described in contact with a laser machine. Labels 2 The machine will be damaged.
...should be arranged so that are damaged, curled, wrinkled or an unusual shape. IMPORTANT Avoid feeding labels with spaces may stick to the drum unit or rollers and cause jams and print quality problems. No adhesive should be exposed between the labels. Using labels with the carrier sheet exposed..., because the label stock may result in labels peeling off and causing serious jams or print problems. All labels used in the fuser unit. Label sheets should not exceed the paper weight specifications described in contact with a laser machine. Labels 2 The machine will be damaged.
Users Manual - English
Page 125
A 109 Please DO NOT remove or damage the label. Safety and legal When you move the machine, grasp the side hand holds that are under the scanner. IMPORTANT The fuser unit is marked with a Caution label.
A 109 Please DO NOT remove or damage the label. Safety and legal When you move the machine, grasp the side hand holds that are under the scanner. IMPORTANT The fuser unit is marked with a Caution label.
Users Manual - English
Page 148
...-276-8437) (in USA) or 1-877-BROTHER (in Canada). Check the paper type and quality. (See Acceptable paper and other print ... (See Acceptable paper and other print media on page 14 and Basic tab in a new drum unit. (See Replacing the drum unit on page 163.) The fuser unit may be damaged. Put in the Software User's Guide on the CD-ROM.) The... drum unit may cause the problem. (See Acceptable paper and other print media on page 14.) ...
...-276-8437) (in USA) or 1-877-BROTHER (in Canada). Check the paper type and quality. (See Acceptable paper and other print ... (See Acceptable paper and other print media on page 14 and Basic tab in a new drum unit. (See Replacing the drum unit on page 163.) The fuser unit may be damaged. Put in the Software User's Guide on the CD-ROM.) The... drum unit may cause the problem. (See Acceptable paper and other print media on page 14.) ...
Users Manual - English
Page 151
... quality Recommendation Make ten copies of a blank, white sheet of the drum unit. (See Cleaning the laser scanner window on page 154 and Cleaning the corona wire on page 156.) ...in a new drum unit. (See Replacing the drum unit on black text and graphics at 3.7 in. (94 mm) intervals Black Spots at 1-877-BROTHER (1-877-276-8437) (in USA) or 1-877-BROTHER (in the Software ... the drum unit. (See Cleaning the corona wire on page 156 and Cleaning the drum unit on page 163.) The fuser unit may be contaminated. Put in a new drum. (See Replacing the drum unit on page ...
... quality Recommendation Make ten copies of a blank, white sheet of the drum unit. (See Cleaning the laser scanner window on page 154 and Cleaning the corona wire on page 156.) ...in a new drum unit. (See Replacing the drum unit on black text and graphics at 3.7 in. (94 mm) intervals Black Spots at 1-877-BROTHER (1-877-276-8437) (in USA) or 1-877-BROTHER (in the Software ... the drum unit. (See Cleaning the corona wire on page 156 and Cleaning the drum unit on page 163.) The fuser unit may be contaminated. Put in a new drum. (See Replacing the drum unit on page ...
Users Manual - English
Page 152
...laser scanner window on page 154 and Cleaning the corona wire on page 160.) The drum unit may be damaged. Put in Canada). 136 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 163.) The fuser unit... may be smudged. Examples of the drum. If the unpacked drum unit is ...
...laser scanner window on page 154 and Cleaning the corona wire on page 160.) The drum unit may be damaged. Put in Canada). 136 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 163.) The fuser unit... may be smudged. Examples of the drum. If the unpacked drum unit is ...
Users Manual - English
Page 156
... closed. You cannot change the Receive Mode from the ADF was too long. Replace the drum unit. (See Replacing the drum unit on the drum unit. (See needs to Distinctive Ring mode. The fuser unit is not installed properly. The machine can be turned off distinctive ring on page 57.) The ... toner cartridge assembly. Remove the duplex tray and install it on page 156.) The drum unit has reached the end of fuser unit does not rise at a specified temperature within specified time. Do one of the following: Refill the paper in the MP (See Paper jams on page 20. Verify...
... closed. You cannot change the Receive Mode from the ADF was too long. Replace the drum unit. (See Replacing the drum unit on the drum unit. (See needs to Distinctive Ring mode. The fuser unit is not installed properly. The machine can be turned off distinctive ring on page 57.) The ... toner cartridge assembly. Remove the duplex tray and install it on page 156.) The drum unit has reached the end of fuser unit does not rise at a specified temperature within specified time. Do one of the following: Refill the paper in the MP (See Paper jams on page 20. Verify...
Users Manual - English
Page 157
...machine can be turned off the protect switch of the USB Flash memory drive is time to replace the fuser unit. 1-877-BROTHER (1-877-276-8437) (in U.S.A) 1-877-BROTHER (in progress Do one of the following : Press Start to save . Fax sending or copy operation in Canada)... 141 Call Brother Customer Service to replace the fuser unit. Replace Parts The drum unit is the end of the following : Reduce print...
...machine can be turned off the protect switch of the USB Flash memory drive is time to replace the fuser unit. 1-877-BROTHER (1-877-276-8437) (in U.S.A) 1-877-BROTHER (in progress Do one of the following : Press Start to save . Fax sending or copy operation in Canada)... 141 Call Brother Customer Service to replace the fuser unit. Replace Parts The drum unit is the end of the following : Reduce print...
Users Manual - English
Page 168
b Pull the jammed paper out of the machine. Paper is jammed in the duplex tray C a Pull the duplex tray completely out of the machine or the duplex tray. h Close the front cover. g Put the drum unit and toner cartridge assembly back in the machine. 152 f Close the fuser cover and back cover (back output tray). c Put the duplex tray back in the machine. e Pull the jammed paper out of the fuser unit.
b Pull the jammed paper out of the machine. Paper is jammed in the duplex tray C a Pull the duplex tray completely out of the machine or the duplex tray. h Close the front cover. g Put the drum unit and toner cartridge assembly back in the machine. 152 f Close the fuser cover and back cover (back output tray). c Put the duplex tray back in the machine. e Pull the jammed paper out of the fuser unit.
Users Manual - English
Page 181
... a Copy b Print :XXXXXX :XXXXXX c Press Stop/Exit. 165 Fuser Unit Replace Parts Replace laser unit. Troubleshooting and routine maintenance Replacing periodic maintenance parts C The periodic maintenance ...parts will have to be replaced regularly to maintain the print quality. Checking the Page Counters 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-BROTHER...
... a Copy b Print :XXXXXX :XXXXXX c Press Stop/Exit. 165 Fuser Unit Replace Parts Replace laser unit. Troubleshooting and routine maintenance Replacing periodic maintenance parts C The periodic maintenance ...parts will have to be replaced regularly to maintain the print quality. Checking the Page Counters 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-BROTHER...
Parts List
Page 3
PAPER FEEDER 7 5. ADF 1 19 11. ADF 2 21 12. PRINTED MATERIALS 30 16. FRAME UNIT 3 3. PAPER TRAY 11 7. COVERS 15 9. PANEL 23 13. FRAME L & DRIVE UNIT 1 2. PACKING MATERIALS 32 17. ACCESSORIES 27 15. PCB ...25 14. DUPLEX 9 6. FUSER UNIT 13 8. CONTENTS 1. OTHERS 35 SCANNER 17 10. LASER UNIT 5 4.
PAPER FEEDER 7 5. ADF 1 19 11. ADF 2 21 12. PRINTED MATERIALS 30 16. FRAME UNIT 3 3. PAPER TRAY 11 7. COVERS 15 9. PANEL 23 13. FRAME L & DRIVE UNIT 1 2. PACKING MATERIALS 32 17. ACCESSORIES 27 15. PCB ...25 14. DUPLEX 9 6. FUSER UNIT 13 8. CONTENTS 1. OTHERS 35 SCANNER 17 10. LASER UNIT 5 4.
Service Manual
Page 14
COMPONENTS The equipment consists of the following major components: ADF Unit Scanner Unit Panel Unit NCU PCB Joint Cover ASSY Outer Chute ASSY Back Cover Driver PCB Speaker ASSY Laser Unit Side Cover R Rear Chute ASSY Fuser Unit Access Cover Side Cover L Main PCB Fig. 1-1 Frame Unit Toner LED PCB ASSY Process Cover ASSY PS PCB MP Tray Cover ASSY High-voltage PS PCB Paper Tray 1-1 Confidential 1.
COMPONENTS The equipment consists of the following major components: ADF Unit Scanner Unit Panel Unit NCU PCB Joint Cover ASSY Outer Chute ASSY Back Cover Driver PCB Speaker ASSY Laser Unit Side Cover R Rear Chute ASSY Fuser Unit Access Cover Side Cover L Main PCB Fig. 1-1 Frame Unit Toner LED PCB ASSY Process Cover ASSY PS PCB MP Tray Cover ASSY High-voltage PS PCB Paper Tray 1-1 Confidential 1.
Service Manual
Page 21
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. 2.5 Service Information These are key service information to CHAPTER 4 in the Service Manual. 1-8 Confidential
Service Manual
Page 31
... tray. • When a smaller size paper than A4 or Letter is printed, the temperature on both edges of the fuser unit is much higher than the temperature on the center of the unit where the paper is maximum print speed when you first start printing. • The actual print speed varies depending on...
... tray. • When a smaller size paper than A4 or Letter is printed, the temperature on both edges of the fuser unit is much higher than the temperature on the center of the unit where the paper is maximum print speed when you first start printing. • The actual print speed varies depending on...
Service Manual
Page 55
... through the eject roller. After the paper exits from the heat roller, the paper is ejected from the fuser unit. Afterwards, the paper is turned by the heat roller and the pressure roller in the fuser unit. 3.3.4 Paper eject After the printing image on the exposure drum is transferred onto the paper, the paper... is fed to the fuser unit to throw out the engagement of the gear. Consequently, the eject roller ASSY 2 is released so that the jammed recording paper is ejected correctly or ...
... through the eject roller. After the paper exits from the heat roller, the paper is ejected from the fuser unit. Afterwards, the paper is turned by the heat roller and the pressure roller in the fuser unit. 3.3.4 Paper eject After the printing image on the exposure drum is transferred onto the paper, the paper... is fed to the fuser unit to throw out the engagement of the gear. Consequently, the eject roller ASSY 2 is released so that the jammed recording paper is ejected correctly or ...
Service Manual
Page 68
Fuser unit Heat roller Halogen heater Pressure roller Fig. 2-28 Memo : • Control of fusing temperature The fuser unit adjusts such temperature according to keep excellent image quality. 2-30 Confidential The thermistor detects surface temperature of paper so as to types and sizes of the heat roller and turns ON/OFF the halogen heater lamp. The temperature is kept constant. (5) Fusing The toner transferred on paper passes between the heat roller and the pressure roller in the fuser unit, being fused by heat and pressure.
Fuser unit Heat roller Halogen heater Pressure roller Fig. 2-28 Memo : • Control of fusing temperature The fuser unit adjusts such temperature according to keep excellent image quality. 2-30 Confidential The thermistor detects surface temperature of paper so as to types and sizes of the heat roller and turns ON/OFF the halogen heater lamp. The temperature is kept constant. (5) Fusing The toner transferred on paper passes between the heat roller and the pressure roller in the fuser unit, being fused by heat and pressure.
Service Manual
Page 73
... the precautions to discharge yourself before replacing consumable items. DO NOT remove or damage the caution label located on or around the fuser. (5) Verify again that you touch a metal portion of the possible troubles which may occur in future and determine the troubleshooting ...procedures that the service personnel should follow all of the machine to prevent any secondary problems from happening during operation. warning The fuser unit becomes extremely hot during troubleshooting. (1) Always turn off the power and unplug the power cable before removing any covers or PCBs,...
... the precautions to discharge yourself before replacing consumable items. DO NOT remove or damage the caution label located on or around the fuser. (5) Verify again that you touch a metal portion of the possible troubles which may occur in future and determine the troubleshooting ...procedures that the service personnel should follow all of the machine to prevent any secondary problems from happening during operation. warning The fuser unit becomes extremely hot during troubleshooting. (1) Always turn off the power and unplug the power cable before removing any covers or PCBs,...
Service Manual
Page 74
1.2 Part names ADF Unit Scanner Unit NCU PCB Joint Cover ASSY Outer Chute ASSY Back Cover Driver PCB Panel Unit Speaker ASSY Laser Unit Side Cover R Rear Chute ASSY Fuser Unit Access Cover Side Cover L Main PCB Fig. 3-1 Frame Unit Toner LED PCB ASSY Process Cover ASSY PS PCB MP Tray Cover ASSY High-voltage PS PCB Paper Tray 3-2 Confidential
1.2 Part names ADF Unit Scanner Unit NCU PCB Joint Cover ASSY Outer Chute ASSY Back Cover Driver PCB Panel Unit Speaker ASSY Laser Unit Side Cover R Rear Chute ASSY Fuser Unit Access Cover Side Cover L Main PCB Fig. 3-1 Frame Unit Toner LED PCB ASSY Process Cover ASSY PS PCB MP Tray Cover ASSY High-voltage PS PCB Paper Tray 3-2 Confidential
Service Manual
Page 77
...drum press Clear/Back. Replace the laser unit. 3-15 It is removed Press Stop/Exit. Replace the PF Kit 2. 3-15 Poor telephone line quality Send the fax again or connect the caused a communication machine to The device is time to replace the fuser unit. For the communications errors, the ...feeding kit for Tray 1. machine 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 Error ...
...drum press Clear/Back. Replace the laser unit. 3-15 It is removed Press Stop/Exit. Replace the PF Kit 2. 3-15 Poor telephone line quality Send the fax again or connect the caused a communication machine to The device is time to replace the fuser unit. For the communications errors, the ...feeding kit for Tray 1. machine 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 Error ...
Service Manual
Page 78
... paper from the duplex tray. 3-16 Jam Rear The paper is jammed inside of the machine. 3-25 3-6 Confidential Close the fuser cover of fuser unit does not rise at a specified temperature within specified time. Make sure that you will pause its life. 3-21 3-23 Duplex ...Disabled The duplex tray is too hot. Receive Mode from the ADF was not inserted or fed properly, or the document scanned from Manual to another mode. Do one...
... paper from the duplex tray. 3-16 Jam Rear The paper is jammed inside of the machine. 3-25 3-6 Confidential Close the fuser cover of fuser unit does not rise at a specified temperature within specified time. Make sure that you will pause its life. 3-21 3-23 Duplex ...Disabled The duplex tray is too hot. Receive Mode from the ADF was not inserted or fed properly, or the document scanned from Manual to another mode. Do one...
Service Manual
Page 81
...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 RAM failure... of the paper feed kit T2 Replacement time of the fuser 54 unit 55 Replacement time of the laser unit 56 Back cover opened 57 Paper jam (Duplex tray) 58 Fuser unit failure Refer Error to: codes Problem 3-12 59 Fuser unit failure (Detect fuser failure at start-up) 3-12 63 Replace toner or ...
...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 RAM failure... of the paper feed kit T2 Replacement time of the fuser 54 unit 55 Replacement time of the laser unit 56 Back cover opened 57 Paper jam (Duplex tray) 58 Fuser unit failure Refer Error to: codes Problem 3-12 59 Fuser unit failure (Detect fuser failure at start-up) 3-12 63 Replace toner or ...