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TN 430
User Manual
12 pgs772.65 Kb0
User Manual
9 pgs203.69 Kb0

Brother TN 430, TN 460 User Manual

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Page 1
TN 430 TONER CARTRIDGE
BROTHER
™
HL 1240 • 1650 (TN 430/460)
CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2007 UniNet Imaging Inc. All Trademark names are property of their respective owners. Product brand names mentioned are intended to show compatibility only. UniNet Imaging does not guarantee or warrant downloaded information.
Summit Technologies is a division of UniNet Imaging Inc.
www.uninetimaging.com/technical.asp
Absolute COLOR
®
• Absolute BLACK® • Unidrums® • Unirollers® • Uniparts® • Unicoatings
®
BROTHER®HL 1650
LASER PRINTER
Page 2
BROTHER HL 1240 PRINTER SPECIFICATIONS
Released in 1999 the Brother the multi-platform HL1240, HL1250 and HL1270N possesses printing speed of up to 12 ppm, true output of 600 x 600 dpi and first page printing in 14 seconds.
When compared to its predecessors, the printers HL1040 and HL1050, the new HL1200 series offers no engine changes except a slightly small footprint, stylish design and some modifications to the paper trays setup, paper handling capacity and two options of toner cartridges.
Depending on the market the drum and toner cartridges codes for the three models can vary. For North and South America the drum unit has a code DR400 giving some 20000 prints while the corresponding toner cartridges carry numbers TN430 for 3000 pages and TN460 for 6000 pages at 5%. For other territories, the codes are DR6000 for the drum unit, TN6300 for the 3000 pages and TN6600 for the 6000 pages respectively.
The compatibility of either code is wide as these cartridges can be used in quite a number of printers, fax and multifunction equipment as follows:
HL- 1440 / HL-1450 / HL-1470N / HL1470N HLP2500 MFP / INTELLIFAX 4750 / 5750 / 8350P 8750P / MFC-2500 / MFC-8300 / MFC-8500 MFC-8600 / MFC-8700 / MFC-8750P MFC-8750P-NLT / MFC-9600 / MFC-9650 MFC-9650N / MFC-9660 / MFC-9660N / MFC-9750 MFC-9750LT / MFC-9850 / MFC-9870LT MFC-9970MLT / MFC-9980 / MFC-9980N MFC-P2500 / PP1630 / PPF4750 / PPF5750
Some of the characteristics of the toner and drum cartridge are of interest:
The toner cartridge carries the developer roller and the doctor blade together with the hopper .The drum unit carry the OPC drum, the transfer roller, the drum cleaning assembly( including the recovery blade) and the primary charg­ing corona.
In all, the electrophotographic system used in the above mentioned equipment in spite of the use of corotron is of radical design as the developer roller is in direct contact with the drum such as happens with some of Lexmark Optra series and the waste bin is designed to hold a very small amount of toner.
Instead of wiper blade the cartridge uses a polarized felt to clean the drum but at the same time by means of switching polarities send captured particles of unused toner back to the drum and to the developer roller to enter the hopper again.
The following remanufacturing instructions will apply specifically to the TN-430 and TN 460 toner cartridge.
© 2007 UniNet Imaging Inc. All Trademark names are property of their respective owners. Product brand names mentioned are intended to show compatibility only. UniNet Imaging does not guarantee or warrant downloaded information.
www.uninetimaging.com/technical.asp
Page 3
UNINET IMAGING INC. • BROTHER HL 1240/165 (TN 430/460) CARTRIDGE REMANUFACTURING INSTRUCTIONS
3. On the same side and with the help of a small jeweler screw­driver release the three (3) clips holding the developer roller bearing cap to the toner hopper. The first clip is right below the screw holding the developer blade, the opposite clip is between the side of the roll and the casing while the third one is accessi­ble from outside the casing.
NOTES
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.
2. NOTE: Be aware of the pressure spring behind the white plas­tic hub and do not lose it.
© 2007 UniNet Imaging Inc. All Trademark names are property of their respective owners. Product brand names mentioned are intended to show compatibility only. UniNet Imaging does not guarantee or warrant downloaded information.
www.uninetimaging.com/technical.asp
Page 4
UNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE TONER CARTRIDGE
UNINET IMAGING INC. • BROTHER HL 1240/165 (TN 430/460) CARTRIDGE REMANUFACTURING INSTRUCTIONS
6. Press the clip in towards the developer roller and rotate the piece up towards the front of the toner hopper, until the bearing cap is perpendicular to the roller.
NOTES
4. With a small flat blade screwdriver, pry the bearing cap off the developer roller axle and the fixing post.
5. Move to the other side of the cartridge and above the white plastic hub on the gear side, locate the clip that holds the devel­oper roller cap-bearing. NOTE: Contrary to the other bearing cap this one is located between the developer roller and the side of the cartridge.
© 2007 UniNet Imaging Inc. All Trademark names are property of their respective owners. Product brand names mentioned are intended to show compatibility only. UniNet Imaging does not guarantee or warrant downloaded information.
www.uninetimaging.com/technical.asp
Page 5
UNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE TONER CARTRIDGEUNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE TONER CARTRIDGE
UNINET IMAGING INC. • BROTHER HL 1240/165 (TN 430/460) CARTRIDGE REMANUFACTURING INSTRUCTIONS
9. Discharge any toner from the toner hopper. Use dry com­pressed air or a vacuum to THOROUGHLY 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 toner remaining in the cartridge and DO NOT complete the charge by adding new or unused toner from another old cartridge.
NOTES
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.
8. Remove the fill plug from the hopper.
© 2007 UniNet Imaging Inc. All Trademark names are property of their respective owners. Product brand names mentioned are intended to show compatibility only. UniNet Imaging does not guarantee or warrant downloaded information.
www.uninetimaging.com/technical.asp
Page 6
UNINET IMAGING INC. • BROTHER 1240/1650 • ASSEMBLING THE TONER CARTRIDGEUNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE TONER CARTRIDGE
UNINET IMAGING INC. • BROTHER HL 1240/165 (TN 430/460) CARTRIDGE REMANUFACTURING INSTRUCTIONS
12. Insert the OEM or the compatible yellow seal cover for the developer roller to protect it during transit.
NOTES
10. Reassemble cartridge in reverse order.
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).
11. Recap the hopper securely.
© 2007 UniNet Imaging Inc. All Trademark names are property of their respective owners. Product brand names mentioned are intended to show compatibility only. UniNet Imaging does not guarantee or warrant downloaded information.
www.uninetimaging.com/technical.asp
Page 7
OPC CARTRIDGE 13. With a medium size Phillips screwdriver remove the screws
securing the corona wire assembly. There are two in each corner holding the plastic top and one, visible thru the hole on the right hand side securing the electric contact of the control grid and the cleaning felt.
14. Press the four tabs to remove the assembly from the top of the cartridge starting from the two behind followed by the ones on each side.
15. Clean the grid surface of any toner with compressed air.
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UNINET IMAGING INC. • BROTHER 1240/1650 • ASSEMBLING THE TONER CARTRIDGEUNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE TONER CARTRIDGE
UNINET IMAGING INC. • BROTHER HL 1240/165 (TN 430/460) CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2007 UniNet Imaging Inc. All Trademark names are property of their respective owners. Product brand names mentioned are intended to show compatibility only. UniNet Imaging does not guarantee or warrant downloaded information.
www.uninetimaging.com/technical.asp
Page 8
UNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE OPC CARTRIDGE
16. Finish with a dry lint-free cloth.
18. Remove and clean the assembly thoroughly removing all remains of old toner.
17. With a Phillips screwdriver remove the screws holding the drum cleaning assembly. You will notice that it is composed of a cleaning felt, a recovery blade and a couple of scraper-blades.
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19. Remove the shaft of the drum by releasing the retaining washer from the left side of the cartridge.
UNINET IMAGING INC. • BROTHER 1240/1650 • ASSEMBLING THE TONER CARTRIDGEUNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE TONER CARTRIDGE
UNINET IMAGING INC. • BROTHER HL 1240/165 (TN 430/460) CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2007 UniNet Imaging Inc. All Trademark names are property of their respective owners. Product brand names mentioned are intended to show compatibility only. UniNet Imaging does not guarantee or warrant downloaded information.
www.uninetimaging.com/technical.asp
Page 9
UNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE OPC CARTRIDGE
20. Pull axle out using a pair of needle-nose pliers.
22. When the drum is extracted there will be a spring loaded clutch piece at one end and a drive gear on the other side com­ing loose.
23. Do not lose these three pieces which will be needed to assemble the cartridge even if a new drum is installed.
21. Slide the axle away from the cartridge as shown.
UNINET IMAGING INC. • BROTHER 1240/1650 • ASSEMBLING THE TONER CARTRIDGEUNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE TONER CARTRIDGE
UNINET IMAGING INC. • BROTHER HL 1240/165 (TN 430/460) CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2007 UniNet Imaging Inc. All Trademark names are property of their respective owners. Product brand names mentioned are intended to show compatibility only. UniNet Imaging does not guarantee or warrant downloaded information.
www.uninetimaging.com/technical.asp
Page 10
UNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE OPC CARTRIDGE
25. Extract the transfer roller from the cartridge using a pair of long nose pliers. Notice 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.
24. NOTE: There is also a plastic stabilizer bearing for the axle located on the same side of the clutch gear which must be secured.
NOTES
UNINET IMAGING INC. • BROTHER 1240/1650 • ASSEMBLING THE TONER CARTRIDGEUNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE TONER CARTRIDGE
UNINET IMAGING INC. • BROTHER HL 1240/165 (TN 430/460) CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2007 UniNet Imaging Inc. All Trademark names are property of their respective owners. Product brand names mentioned are intended to show compatibility only. UniNet Imaging does not guarantee or warrant downloaded information.
www.uninetimaging.com/technical.asp
Page 11
UNINET IMAGING INC. • BROTHER 1240/1650 • ASSEMBLING THE OPC CARTRIDGE
26. Replace the transfer roller together with its saddles and the helical gear.
28. Slide the axle from left to right, insert the bearing in place and the retaining washer to secure the axle in place.
27. Replace the OPC drum by mounting the clutch and spring on the right side and engage the drive gear on the left. NOTE: Before inserting the axle lift the spring loaded contact wire located between the drive gear of the OPC and the side of the cartridge.
29. Insert the drum cleaning assembly and with a Phillips screw­driver and tighten the screws to secure it to the cartridge. The screw on the left will pressure the contact between the assem­bly and the drum axle.
UNINET IMAGING INC. • BROTHER 1240/1650 • ASSEMBLING THE TONER CARTRIDGEUNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE TONER CARTRIDGE
UNINET IMAGING INC. • BROTHER HL 1240/165 (TN 430/460) CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2007 UniNet Imaging Inc. All Trademark names are property of their respective owners. Product brand names mentioned are intended to show compatibility only. UniNet Imaging does not guarantee or warrant downloaded information.
www.uninetimaging.com/technical.asp
Page 12
UNINET IMAGING INC. • BROTHER 1240/1650 • ASSEMBLING THE OPC CARTRIDGE
30. With a Tester check the electrical continuity between the contact of the assembly and the drum shaft.
32. Tighten the external screws and finally the small internal one.
31. Insert the lid containing the corona assembly, align the four clips, and press down to clamp it.
NOTES
UNINET IMAGING INC. • BROTHER 1240/1650 • ASSEMBLING THE TONER CARTRIDGEUNINET IMAGING INC. • BROTHER 1240/1650 • DISASSEMBLING THE TONER CARTRIDGE
UNINET IMAGING INC. • BROTHER HL 1240/165 (TN 430/460) CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2007 UniNet Imaging Inc. All Trademark names are property of their respective owners. Product brand names mentioned are intended to show compatibility only. UniNet Imaging does not guarantee or warrant downloaded information.
www.uninetimaging.com/technical.asp
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