Summary of the content on the page No. 1
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AbsoluteCOLOR • AbsoluteBLACK • UniDrums • UniRollers • UniParts • UniCoatings
AbsoluteCOLOR • AbsoluteBLACK • UniDrums • UniRollers • UniParts • UniCoatings
BROTHER 1240/1650 REMANUFACTURING INSTRUCTIONS
BROTHER 1240
PRINTER
BROTHER 1240 TONER CARTRIDGE
USA EUROPE JAPAN BRAZIL ARGENTINA
Ph: +310-280-9620 +34-93-757-1335 +81-3-44-55-2789 +55-11-4822-3033 +54-11-4571-2388
www.uninetimaging.com Fx: +310-838-7294 +34-93-741-4166 +310-838-7294 +55-11-4822-3353 +54-11-4574-3706
11124 Washington B
Summary of the content on the page No. 2
UNINET IMAGING INC. • BROTHER 1240/1650 REMANUFACTURING INSTRUCTIONS BROTHER 1240/1650 PRINTER SPECIFICATIONS Released in 1999 the Brother the multi-platform unit carry the OPC drum, the transfer roller, the HL1240, HL1250 and HL1270N possesses printing drum cleaning assembly( including the recovery blade) and the primary charging corona. speed of up to 12 ppm, true output of 600 x 600 dpi and first page printing in 14 seconds. In all, the electrophotographic system used in the above mentioned e
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UNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE TONER CARTRIDGE 1. With the use of small flat blade screwdriver, slightly pry up the white plastic alignment hub located from the non-gear side of the developer roller and remove it. 3. On the same side and with the help of a 2. NOTE: Be aware of the pressure spring small jeweler screwdriver release the three (3) behind the white plastic hub and do not lose clips holding the developer roller bearing cap it. to the toner hopper. The fir
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UNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE TONER CARTRIDGE 4. With a small flat blade screwdriver, pry the 5. Move to the other side of the cartridge and bearing cap off the developer roller axle and above the white plastic hub on the gear side, the fixing post. locate the clip that holds the developer roller cap-bearing. NOTE: Contrary to the other bear- ing cap this one is located between the devel- oper roller and the side of the cartridge. 6. Press the clip in towards the d
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UNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE TONER CARTRIDGE 8. Remove the fill plug from the hopper. 7. Lift the developer roller from the hopper. NOTE: Clean the roller using a clean lint free cloth. DO NOT USE any solvent or chemicals on the developer roller. 9. Discharge any toner from the toner hopper. Use dry compressed air or a vacuum to THOROUGH- LY clean out the toner hopper. Clean the developer blade using a dry lint free cloth. NOTE: DO NOT attempt to re-use any of the
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UNINET IMAGING INC. • BROTHER 1240/1650 • ASSEMBLING THE TONER CARTRIDGE 1. Reassemble cartridge in reverse order. 2. Recap the hopper securely. Fill cartridge with the adequate load of new toner for 3000 pages in the TN-430 (110 grams) or 6000 pages in the TN-460 (210 grams) NOTES 3. Insert the OEM or the compatible yellow seal cover for the developer roller to protect it during transit. USA EUROPE JAPAN BRAZIL ARGENTINA Ph: +1-310-280-9620 +34-93-757-1335 +81-3-44-55-2789 +55-11-4822-3033 +5
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UNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE OPC CARTRIDGE 2 1 3 OPC CARTRIDGE 1. With a medium size Phillips screwdriver remove the screws securing the corona wire assembly. There are two in each corner hold- ing the plastic top and one, visible thru the hole on the right hand side securing the elec- tric contact of the control grid and the clean- ing felt. 3 1 4 2 2. Press the four tabs to remove the assembly 3. Clean the grid surface of any toner with from the top of the cartr
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UNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE OPC CARTRIDGE 1 2 4. Finish with a dry lint-free cloth. 5. With a Phillips screwdriver remove the screws holding the drum cleaning assembly. You will notice that it is composed of a clean- ing felt, a recovery blade and a couple of scraper-blades. 6. Remove and clean the assembly thorough- 7. Remove the shaft of the drum by releasing ly removing all remains of old toner. the retaining washer from the left side of the cartridge. USA EU
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UNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE OPC CARTRIDGE 8. Pull axle out using a pair of needle-nose pli- 9. Slide the axle away from the cartridge as ers. shown. 10. When the drum is extracted there will be a 11. Do not lose these three pieces which will be spring loaded clutch piece at one end and a needed to assemble the cartridge even if a new drive gear on the other side coming loose. drum is installed. USA EUROPE JAPAN BRAZIL ARGENTINA Ph: +1-310-280-9620 +34-93-757-1335
Summary of the content on the page No. 10
UNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE OPC CARTRIDGE 12. NOTE: There is also a plastic stabilizer 13. Extract the transfer roller from the car- bearing for the axle located on the same side tridge using a pair of long nose pliers. Notice of the clutch gear which must be secured. that the saddles and the helical gear will also come out. Clean the roller with compressed air or vacuum cleaner. DO NOT USE any solvent or chemicals on the transference roller. NOTES USA EUROPE
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UNINET IMAGING INC. • BROTHER 1240/1650 • ASSEMBLING THE OPC CARTRIDGE 1. Replace the transfer roller together with its 2. Replace the OPC drum by mounting the saddles and the helical gear. clutch and spring on the right side and engage the drive gear on the left. NOTE: Before insert- ing the axle lift the spring loaded contact wire located between the drive gear of the OPC and the side of the cartridge. 4. Insert the drum cleaning assembly and with 3. Slide the axle from left to right, insert
Summary of the content on the page No. 12
UNINET IMAGING INC. • BROTHER 1240/1650 • ASSEMBLING THE OPC CARTRIDGE 5. With a Tester check the electrical continuity 6. Insert the lid containing the corona assem- between the contact of the assembly and the bly, align the four clips, and press down to drum shaft. clamp it. NOTES 7. Tighten the two external screws and finally the small internal one. USA EUROPE JAPAN BRAZIL ARGENTINA Ph: +1-310-280-9620 +34-93-757-1335 +81-3-44-55-2789 +55-11-4822-3033 +54-11-4571-2388 www.uninetimaging.com F
