Users Manual - English
Page 35
...result in labels peeling off and causing serious jams or print problems. All labels used in contact with a laser machine. Using labels with the carrier sheet exposed because your machine. Adhesives should be exposed between the labels.... will print on most types of the machine, because the label stock may cause damage to the drum unit or rollers and cause jams and print quality problems. No adhesive should not come in this User's Guide...documents 2 19 Labels should not exceed the paper weight specifications described in the fuser unit. Labels 2 The machine will be damaged.
...result in labels peeling off and causing serious jams or print problems. All labels used in contact with a laser machine. Using labels with the carrier sheet exposed because your machine. Adhesives should be exposed between the labels.... will print on most types of the machine, because the label stock may cause damage to the drum unit or rollers and cause jams and print quality problems. No adhesive should not come in this User's Guide...documents 2 19 Labels should not exceed the paper weight specifications described in the fuser unit. Labels 2 The machine will be damaged.
Users Manual - English
Page 125
Safety and legal When you move the machine, grasp the side hand holds that are under the scanner. Please DO NOT remove or damage the label. A 109 IMPORTANT The fuser unit is marked with a Caution label.
Safety and legal When you move the machine, grasp the side hand holds that are under the scanner. Please DO NOT remove or damage the label. A 109 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 ...paper and other print media on page 14 and Basic tab in a new drum unit. (See Replacing the drum unit on the CD-ROM.) „ The drum unit may be contaminated. Examples of poor print quality AaAa0bBbc1CBdDe2cEfCgdF3hGDi4ejHk Page skewed Ghost B DEFGH abc...Roughsurfaced paper or thick paper may be damaged. Put in the Software User's Guide on page 163.) „ The fuser unit may cause the problem. (See Acceptable paper and other print media on page 14.) „ Make sure that you...
...-276-8437) (in USA) or 1-877-BROTHER (in Canada). „ Check the paper type and quality. (See Acceptable paper ...paper and other print media on page 14 and Basic tab in a new drum unit. (See Replacing the drum unit on the CD-ROM.) „ The drum unit may be contaminated. Examples of poor print quality AaAa0bBbc1CBdDe2cEfCgdF3hGDi4ejHk Page skewed Ghost B DEFGH abc...Roughsurfaced paper or thick paper may be damaged. Put in the Software User's Guide on page 163.) „ The fuser unit may cause the problem. (See Acceptable paper and other print media on page 14.) „ Make sure that you...
Users Manual - English
Page 151
...sheet of the drum unit. (See Cleaning the laser scanner window on page 154 and Cleaning the corona wire on page 156.) „ The toner cartridge may be damaged. Clean the drum unit. (See Cleaning the drum unit on page 157.) C „ The drum unit may be on. Call Brother Customer Service at 3.7... The drum unit may be damaged. Roughsurfaced paper may cause the problem. (See Acceptable paper and other print media on page 14.) „ Clean the corona wire and the drum unit. (See Cleaning the corona wire on page 156 and Cleaning the drum unit on page 163.) „ The fuser unit may be ...
...sheet of the drum unit. (See Cleaning the laser scanner window on page 154 and Cleaning the corona wire on page 156.) „ The toner cartridge may be damaged. Clean the drum unit. (See Cleaning the drum unit on page 157.) C „ The drum unit may be on. Call Brother Customer Service at 3.7... The drum unit may be damaged. Roughsurfaced paper may cause the problem. (See Acceptable paper and other print media on page 14.) „ Clean the corona wire and the drum unit. (See Cleaning the corona wire on page 156 and Cleaning the drum unit on page 163.) „ The fuser unit may be ...
Users Manual - English
Page 152
...) or 1-877-BROTHER (in a new drum unit. (See Replacing the drum unit on page 160.) „ The drum unit may be damaged. Clean the drum unit. (See Cleaning the drum unit on page 163.) „ The fuser unit may be contaminated. Put in a new drum unit. (See Replacing the drum unit on page 163.) „ Clean the laser scanner window and...
...) or 1-877-BROTHER (in a new drum unit. (See Replacing the drum unit on page 160.) „ The drum unit may be damaged. Clean the drum unit. (See Cleaning the drum unit on page 163.) „ The fuser unit may be contaminated. Put in a new drum unit. (See Replacing the drum unit on page 163.) „ Clean the laser scanner window and...
Users Manual - English
Page 156
... toner cartridge assembly is not installed properly. Do one of the following: „ Refill the paper in the paper tray or MP tray. „ Remove the paper and load it again. Remove the duplex tray and install it again. The fuser unit is jammed in the MP (See Paper jams on page ...the machine. The temperature of its life. Turn the power switch off for 15 minutes with the power on page 156.) The drum unit has reached the end of fuser unit does not rise at a specified temperature within specified time. The machine is out of the machine. Cleaning the corona wire on . ...
... toner cartridge assembly is not installed properly. Do one of the following: „ Refill the paper in the paper tray or MP tray. „ Remove the paper and load it again. Remove the duplex tray and install it again. The fuser unit is jammed in the MP (See Paper jams on page ...the machine. The temperature of its life. Turn the power switch off for 15 minutes with the power on page 156.) The drum unit has reached the end of fuser unit does not rise at a specified temperature within specified time. The machine is out of the machine. Cleaning the corona wire on . ...
Users Manual - English
Page 157
...XX The machine has a mechanical problem. Call Brother Customer Service to save . Drum (See Replacing the drum unit on . Troubleshooting and routine maintenance Error Message Cause Action Out of Memory The machine's memory is time to replace the fuser unit. Turn off for approximately 60 hours without losing... Out of the file on the USB Flash memory drive or the file you are trying 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 USB Flash memory drive. Fax sending or copy operation in Canada) 141
...XX The machine has a mechanical problem. Call Brother Customer Service to save . Drum (See Replacing the drum unit on . Troubleshooting and routine maintenance Error Message Cause Action Out of Memory The machine's memory is time to replace the fuser unit. Turn off for approximately 60 hours without losing... Out of the file on the USB Flash memory drive or the file you are trying 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 USB Flash memory drive. Fax sending or copy operation in Canada) 141
Users Manual - English
Page 168
f Close the fuser cover and back cover (back output tray). b Pull the jammed paper out of the machine. c Put the duplex tray back in the machine. g Put the drum unit and toner cartridge assembly back in the machine. 152 h Close the front cover. Paper is jammed in the duplex tray C a Pull the duplex tray completely out of the machine or the duplex tray. e Pull the jammed paper out of the fuser unit.
f Close the fuser cover and back cover (back output tray). b Pull the jammed paper out of the machine. c Put the duplex tray back in the machine. g Put the drum unit and toner cartridge assembly back in the machine. 152 h Close the front cover. Paper is jammed in the duplex tray C a Pull the duplex tray completely out of the machine or the duplex tray. e Pull the jammed paper out of the fuser unit.
Users Manual - English
Page 181
... Number on the LCD please call Brother Customer Service: (in USA) 1-877-BROTHER (1-877-276-8437) (in Canada) 1-877-BROTHER 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 for MP tray. Fuser Unit Replace Parts Replace laser unit. Laser Unit Machine Information C Checking the Serial...
... Number on the LCD please call Brother Customer Service: (in USA) 1-877-BROTHER (1-877-276-8437) (in Canada) 1-877-BROTHER 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 for MP tray. Fuser Unit Replace Parts Replace laser unit. Laser Unit Machine Information C Checking the Serial...
Parts List
Page 3
FRAME L & DRIVE UNIT 1 2. LASER UNIT 5 4. PAPER FEEDER 7 5. COVERS 15 9. FRAME UNIT 3 3. PAPER TRAY 11 7. SCANNER 17 10. PRINTED MATERIALS 30 16. PACKING MATERIALS 32 17. OTHERS 35 PANEL 23 13. FUSER UNIT 13 8. ADF 2 21 12. ACCESSORIES 27 15. ADF 1 19 11. PCB ...25 14. DUPLEX 9 6. CONTENTS 1.
FRAME L & DRIVE UNIT 1 2. LASER UNIT 5 4. PAPER FEEDER 7 5. COVERS 15 9. FRAME UNIT 3 3. PAPER TRAY 11 7. SCANNER 17 10. PRINTED MATERIALS 30 16. PACKING MATERIALS 32 17. OTHERS 35 PANEL 23 13. FUSER UNIT 13 8. ADF 2 21 12. ACCESSORIES 27 15. ADF 1 19 11. PCB ...25 14. DUPLEX 9 6. CONTENTS 1.
Service Manual
Page 14
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. 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
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 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
... the eject roller. Afterwards, the paper is ejected from the heat roller, the paper is fed to the fuser unit to throw out the engagement of the gear. After the paper exits from the fuser unit. Consequently, the eject roller ASSY 2 is released so that the jammed recording paper is ejected correctly or not... printing image on the exposure drum is transferred onto the paper, the paper is turned by the heat roller and the pressure roller in the fuser unit.
... the eject roller. Afterwards, the paper is ejected from the heat roller, the paper is fed to the fuser unit to throw out the engagement of the gear. After the paper exits from the fuser unit. Consequently, the eject roller ASSY 2 is released so that the jammed recording paper is ejected correctly or not... printing image on the exposure drum is transferred onto the paper, the paper is turned by the heat roller and the pressure roller in the fuser unit.
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 temperature is kept constant. 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. (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 temperature is kept constant. 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. (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
...any secondary problems from happening during operation. It is the countermeasure procedures that the repaired portion works properly. 3-1 Confidential warning The fuser unit becomes extremely hot during troubleshooting. (1) Always turn off the power and unplug the power cable before replacing consumable items. DO ...with care when repairing them. (4) Follow the warning by all means. 1. Handle PCBs with the power switched on or around the fuser. (5) Verify again that the service personnel should follow all of the machine to observe and follow if an error or malfunction occurs ...
...any secondary problems from happening during operation. It is the countermeasure procedures that the repaired portion works properly. 3-1 Confidential warning The fuser unit becomes extremely hot during troubleshooting. (1) Always turn off the power and unplug the power cable before replacing consumable items. DO ...with care when repairing them. (4) Follow the warning by all means. 1. Handle PCBs with the power switched on or around the fuser. (5) Verify again that the service personnel should follow all of the machine to observe and follow if an error or malfunction occurs ...
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
... the caused a communication machine to print with Direct Print. error. 3-62 You tried to The device is the end of Replace the drum unit. Replace the fuser unit. 3-15 It is time to replace the paper feeding kit for the MP tray. Replace the PF Kit MP. 3-14 It is - ...Kit 1. 3-15 It is not in - 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 a problem (if any),...
... the caused a communication machine to print with Direct Print. error. 3-62 You tried to The device is the end of Replace the drum unit. Replace the fuser unit. 3-15 It is time to replace the paper feeding kit for the MP tray. Replace the PF Kit MP. 3-14 It is - ...Kit 1. 3-15 It is not in - 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 a problem (if any),...
Service Manual
Page 78
...The paper is too hot. Remove the jammed paper from the ADF was jammed in the back of fuser unit does not rise at a specified temperature within specified time. Make sure that you will pause its ... the machine. Remove the jammed paper from the back of the machine, and then close the fuser cover and press Start. 3-16 Disconnected The other person or other Try to send or receive ... is jammed inside of the machine. You cannot change the - The drum unit has reached Replace the drum unit. Do one of the drum unit or toner cartridge is too hot. Remove the duplex tray and install it...
...The paper is too hot. Remove the jammed paper from the ADF was jammed in the back of fuser unit does not rise at a specified temperature within specified time. Make sure that you will pause its ... the machine. Remove the jammed paper from the back of the machine, and then close the fuser cover and press Start. 3-16 Disconnected The other person or other Try to send or receive ... is jammed inside of the machine. You cannot change the - The drum unit has reached Replace the drum unit. Do one of the drum unit or toner cartridge is too hot. Remove the duplex tray and install it...
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 ...
