Users Manual - English
Page 14
...PRODUCT APPAREIL Å LASER DE CLASSE 1 LASER KLASSE 1 PRODUKT This printer has a Class 3B Laser Diode which emits invisible laser radiation in length. Food and Drug Administration (FDA) has implemented regulations for products marketed in countries where required. MANUFACTURED: BROTHER INDUSTRIES, LTD. 15-1...IEC 825 Specification (220-240 V model only) This printer is attached in the United States. Before this manual may result in hazardous radiation exposure. The Scanner Unit should not be attached tot laser products marketed in IEC 825 specifications. xii USER'S ...
...PRODUCT APPAREIL Å LASER DE CLASSE 1 LASER KLASSE 1 PRODUKT This printer has a Class 3B Laser Diode which emits invisible laser radiation in length. Food and Drug Administration (FDA) has implemented regulations for products marketed in countries where required. MANUFACTURED: BROTHER INDUSTRIES, LTD. 15-1...IEC 825 Specification (220-240 V model only) This printer is attached in the United States. Before this manual may result in hazardous radiation exposure. The Scanner Unit should not be attached tot laser products marketed in IEC 825 specifications. xii USER'S ...
Users Manual - English
Page 15
...three-pin plug supplied must be inserted only into a standard three-pin power point which is attached on the cover of the scanner unit. STRÅLEN ÄR FARLIG. ADVARSEL USYNLIG LASERSTRÅLING.UNNGÅ DIREKTE KONTAKT MED LASERENHETEN NÅR TOPPDEKSELET ER...PENT. Extension cords used with the equipment must be three-pin plug type and correctly wired to provide proper grounding. CLASS 3B LASER PRODUCT. LUOKAN 3B LASERLAITE. VORSICHT UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFENT UND SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT. Om apparaten anv...
...three-pin plug supplied must be inserted only into a standard three-pin power point which is attached on the cover of the scanner unit. STRÅLEN ÄR FARLIG. ADVARSEL USYNLIG LASERSTRÅLING.UNNGÅ DIREKTE KONTAKT MED LASERENHETEN NÅR TOPPDEKSELET ER...PENT. Extension cords used with the equipment must be three-pin plug type and correctly wired to provide proper grounding. CLASS 3B LASER PRODUCT. LUOKAN 3B LASERLAITE. VORSICHT UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFENT UND SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT. Om apparaten anv...
Users Manual - English
Page 190
MAINTENANCE 1 When the following message is displayed, it is recommended to replace the scanner unit. Please consult your dealer for replacement. 73 MAINTENANCE 1 MAINTENANCE 2 When the following message is displayed, it is recommended to enjoy high quality and reliable printing jobs. Please consult your dealer for replacement. 73 MAINTENANCE 2 6-8 USER'S GUIDE MAINTENANCE MESSAGES This printer periodically prompts you to replace parts to replace the fuser, transfer roller, separation pad and pick-up roller.
MAINTENANCE 1 When the following message is displayed, it is recommended to replace the scanner unit. Please consult your dealer for replacement. 73 MAINTENANCE 1 MAINTENANCE 2 When the following message is displayed, it is recommended to enjoy high quality and reliable printing jobs. Please consult your dealer for replacement. 73 MAINTENANCE 2 6-8 USER'S GUIDE MAINTENANCE MESSAGES This printer periodically prompts you to replace parts to replace the fuser, transfer roller, separation pad and pick-up roller.
Users Manual - English
Page 195
... duplex unit is a DX2000, and it is not the correct tray for your 20 ppm printer. CHAPTER 7 TROUBLESHOOTING Service Call Messages Service Call Message 50 FUSER MALF 51 LASER BD MALF 52 SCANNER MALF 53 DX FAN MALF 54 MOTOR MALF 55 HIGH VOL MALF 61 PROG ERROR 62 FONT... NV-B ERROR 99 SERVICE 48 INCORRECT LT 49 INCORRECT DX 73 MAINTENANCE 1 73 MAINTENANCE 2 Meaning Malfunction of fuser Malfunction of laser beam detector Malfunction of laser scanner motor Malfunction of fan motor in the duplex unit Malfunction of main motor Malfunction of high voltage power supply Program ROM checksum error...
... duplex unit is a DX2000, and it is not the correct tray for your 20 ppm printer. CHAPTER 7 TROUBLESHOOTING Service Call Messages Service Call Message 50 FUSER MALF 51 LASER BD MALF 52 SCANNER MALF 53 DX FAN MALF 54 MOTOR MALF 55 HIGH VOL MALF 61 PROG ERROR 62 FONT... NV-B ERROR 99 SERVICE 48 INCORRECT LT 49 INCORRECT DX 73 MAINTENANCE 1 73 MAINTENANCE 2 Meaning Malfunction of fuser Malfunction of laser beam detector Malfunction of laser scanner motor Malfunction of fan motor in the duplex unit Malfunction of main motor Malfunction of high voltage power supply Program ROM checksum error...
Service Manual
Page 4
... 4.2 Cassette Feed...II-13 4.3 MP Tray Feed ...II-14 4.4 Paper Jam Detection...II-15 i SPECIFICATIONS I -1 1. PARTS OF THE PRINTER I-8 4.1 External Views ...I-8 4.2 Cross Sectional View ...I -7 4. Mechanical Configuration...II-1 1.2. IMAGE FORMATION SYSTEM II-5 3.1 Outline...II-5 3.2 ... HC Cartridges I-10 5.2 Storage of Operations II-3 2. Basic Sequence of Unsealed EP-ED HC Cartridges I -1 2. LASER/SCANNER SYSTEM II-4 3. SAFETY INFORMATION I-6 3.1 Laser Safety (110 - 120V Model only I-6 3.2 CDRH Regulations (110 - 120V Model only I-7 3.3 Additional Information ...I ...
... 4.2 Cassette Feed...II-13 4.3 MP Tray Feed ...II-14 4.4 Paper Jam Detection...II-15 i SPECIFICATIONS I -1 1. PARTS OF THE PRINTER I-8 4.1 External Views ...I-8 4.2 Cross Sectional View ...I -7 4. Mechanical Configuration...II-1 1.2. IMAGE FORMATION SYSTEM II-5 3.1 Outline...II-5 3.2 ... HC Cartridges I-10 5.2 Storage of Operations II-3 2. Basic Sequence of Unsealed EP-ED HC Cartridges I -1 2. LASER/SCANNER SYSTEM II-4 3. SAFETY INFORMATION I-6 3.1 Laser Safety (110 - 120V Model only I-6 3.2 CDRH Regulations (110 - 120V Model only I-7 3.3 Additional Information ...I ...
Service Manual
Page 28
... photosensitive drum. When the output from the drum surface with an alarm. The cartridge also has a toner sensor. Laser unit Laser beam Reflection mirror EP-ED HC cartridge Transfer roller Scanner motor drive signal (SDRIVE) Laser diode drive signal (DATA) Main PCB Primary charge (AC) drive (HV1AC) Primary charge (DC) drive (HV1DC) Developing bias...-ED HC cartridge will be out of toner with the cleaner blade. Then the residual toner is charged negatively by the primary charge roller, the laser beam modulated by the transfer roller unit.
... photosensitive drum. When the output from the drum surface with an alarm. The cartridge also has a toner sensor. Laser unit Laser beam Reflection mirror EP-ED HC cartridge Transfer roller Scanner motor drive signal (SDRIVE) Laser diode drive signal (DATA) Main PCB Primary charge (AC) drive (HV1AC) Primary charge (DC) drive (HV1DC) Developing bias...-ED HC cartridge will be out of toner with the cleaner blade. Then the residual toner is charged negatively by the primary charge roller, the laser beam modulated by the transfer roller unit.
Service Manual
Page 32
4.4 Paper Jam Detection The printer has a registration sensor and a paper eject sensor at the paper ejection sensor or the registration sensor when power is switched on. (JAM REAR or JAM ... check 2.94 sec 2.94 sec Jam Normal Figure 2.22 II-15 If the engine CPU detects a paper jam, the main motor, paper feed motor and scanner motor is turned off immediately and the jam status is transmitted to detect whether the printed paper has been fed correctly. A paper jam is detected...
4.4 Paper Jam Detection The printer has a registration sensor and a paper eject sensor at the paper ejection sensor or the registration sensor when power is switched on. (JAM REAR or JAM ... check 2.94 sec 2.94 sec Jam Normal Figure 2.22 II-15 If the engine CPU detects a paper jam, the main motor, paper feed motor and scanner motor is turned off immediately and the jam status is transmitted to detect whether the printed paper has been fed correctly. A paper jam is detected...
Service Manual
Page 99
...the fixing the unit from the printer and measure the resistance between two pins of the 2 pin connector on for about 15 minutes. Result No Remedy Replace the main PCB assy , the LSR harness 14P, LSR flat cable 6P or the laser unit. M-15 "52 SCANNER MALF" is installed in the ...fixing unit conductive ? Replace the fixing unit. The upper cover of 1.0 MΩ - 1.6MΩ (normal temperature)? Is the fixing heat roller located in the printer correctly. Make sure if: The EP-ED HC...
...the fixing the unit from the printer and measure the resistance between two pins of the 2 pin connector on for about 15 minutes. Result No Remedy Replace the main PCB assy , the LSR harness 14P, LSR flat cable 6P or the laser unit. M-15 "52 SCANNER MALF" is installed in the ...fixing unit conductive ? Replace the fixing unit. The upper cover of 1.0 MΩ - 1.6MΩ (normal temperature)? Is the fixing heat roller located in the printer correctly. Make sure if: The EP-ED HC...
Service Manual
Page 113
See M-15. 52 SCANNER MALF 53 DX FAN MALF 54 MOTOR MALF 55 HIGH VOL MALF Malfunction of fan motor in XXXXX. 60 SYSTEM ERROR XXXXX Turn off the printer. Malfunction of laser unit motor Turn off the printer. Wait a few seconds, then turn it on again. 68 NV-B ERROR NV-RAM error... Turn off the printer. Wait a few seconds, then turn it on again. Error in the...
See M-15. 52 SCANNER MALF 53 DX FAN MALF 54 MOTOR MALF 55 HIGH VOL MALF Malfunction of fan motor in XXXXX. 60 SYSTEM ERROR XXXXX Turn off the printer. Malfunction of laser unit motor Turn off the printer. Wait a few seconds, then turn it on again. 68 NV-B ERROR NV-RAM error... Turn off the printer. Wait a few seconds, then turn it on again. Error in the...