8/13/2019 1127 Brother HL3040 Reman http://slidepdf.com/reader/full/1127-brother-hl3040-reman 1/16 www.scc-inc.com Other SSS™ documents available in Adobe ® Acrobat ® PDF format. R E M A N U F A C T U R I N G I N S T R U C T I O N S V.3.7 - 01.13 Brother ® HL-3040CN Cartridge HL3070/ MFC - 9010CN/9120CN/9320CN (HL-3070, MFC - 9010CN/MFC-9120CN/MFC-9320CN) T OOLS AND S UPPLIES............................. 2 W IRELINES......................................... 3 C HECK THE A LIGNMENT OF THE B OSS ........ 4 DISASSEMBLING THE C ARTRIDGE................. 5 A SSEMBLING THE C ARTRIDGE .................... 9 R ESETTING THE F LAG G EAR .................... 11 ADDITIONAL I NFORMATION .................... 12 SSS™ 1127
While remanufacturing the Brother® HL-3040 cartridge, you will need to check a boss on the cartridge for proper alignment or warping (Figure1). If the boss is warped or misshapen, the cartridge cannot be remanufactured. If you proceed with a cartridge that has a warped boss,the drive side gears will not connect securely, they will not engage properly and a loud clicking noise will be heard.
9. To remove the developer roller, insert a slotted screwdriver into thesmall opening noted in Figure 11 and gently pry the white developerroller stabilizer’s locking tab loose.
Figure 11
SlottedScrewdriver
Locking Tab
10. Remove the developer roller from the cartridge (Figure 12)
Figure 12
Note: Clean the developer roller with a lint free clothsaturated in 91-99% isopropyl alcohol. Thenuse another lint free cloth with de-ionized waterand blow dry with dry, filtered, compressed air.
11. Inspect the doctor blade cover. If wrinkled or damaged, remove theblade cover from the doctor blade. (Figure 13a) Use a lint-free clothdampened with 91-99% isopropyl alcohol to clean any adhesiveresidue from the doctor blade’s metal stamping (Figure 13b).
Figure 13a
Doctor Blade Cover
Figure 13b
D ISASSEMBLING THE C ARTRIDGE
6. Using a slotted screwdriver, remove the contact side developer rollersupport bearing and spring (Figure 8).
Note: Insert a slotted screwdriver under the contactside support bearing, then lift up and out tofree the developer roller support bearing from
12. Remove the three screws on top of the doctor blade (Figure 14).
Figure 14
Phillips ScrewdriverScrews
Doctor Blade
13. Using a slotted screwdriver, gently pry the doctor blade up from thecartridge and remove the doctor blade (Figure 15).
Note: To clean the doctor blade, saturate a lint-free clothwith 91-99% isopropyl alcohol, gently clean the blackmaterial portion of the doctor blade. Then clean with alint-free cloth saturated with de-ionized water, then blowdry with dry, filtered, compressed air.
Slotted Screwdriver
Figure 15
14. Using a slotted screwdriver, gently fluff the doctor blade sealing feltsso the fibers are standing (Figure 16).
Doctor BladeSealing Felts
Slotted Screwdriver
Figure 16
Note: Blow dry compressed air on the doctor blade felts toremove any debris (Figure 17).
Doctor BladeSealing Felts
Figure 17
15. Using a slotted screwdriver, pry the hopper cap from the top toensure the cartridge is not damaged as shown in Figure 18.
Note: Pry on the top portion of the hopper cap to ensurethe cartridge core is not damaged.
Hopper Cap
Slotted ScrewdriverPry atTop
Figure 18
16. Using a slotted screwdriver, gently fluff the developer roller end feltsso the fibers are standing (Figure 19).
1. Place the doctor blade onto the cartridge (Figure 22).
Figure 22
2. Secure the doctor blade into the cartridge with three screws shown
in Figure 23.
Screws
Phillips Screwdriver
Figure 23
3. If removed during disassembly, replace the doctor blade cover.Remove the adhesive backing from the blade cover and align theblade cover with the back edge of the doctor blade. Ensure the threescrews are centered in the grooves. Apply pressure along the lengthof the doctor blade cover to activate the adhesive as shown inFigure 24.
Figure 24
Blade Cover
4. Install the gears on the drive side of the cartridge in the order shown.Toner adder roller drive gear (1) idler gear (2) agitator drive gear (3)idler drive gear (4) cartridge driver gear (5) (Figure 25).
25
31
4
Figure 25
5. Install the developer roller into the cartridge (Figure 26).
Figure 26
6. Rotate the developer roller stabilizer as noted in Figure 27a so thelocking tab engages. The completed step looks like Figure 27b.
7. Place the contact side end cap and secure with a screw as noted inFigure 28a and 28b.
Screw
Figure28bFigure 28a
End Cap
8. Place the contact side developer roller support spring and bearingonto the developer roller axle (Figure 29).
Figure 29
Contact Side DeveloperRoller Support Bearing
Note: Reference page 11 figures 35a and 35b under the
Resetting the Flag Gear section, to ensure the flag geartab is in the reset location prior to placing drive sideend cap onto cartridge. Failure could result in printerrors if the gear is not set properly.
9. Place the drive side end cap onto the cartridge and ensure that thedrive side support bearing tabs are on the outer part of the drive sideend plate (Figure 30).
Figure 28
Drive Side Support Bearing Tabs
Figure 30
10. Use a slotted screwdriver to gently set the foam underthe drive side developer roller support bearing back into place(Figure 31a and 31b).
Figure 31a
Foam
Figure 31b
NoFoam
Before After
11. Secure the drive side end plate with two screws as shown inFigure 32.
Figure 32Screws
Phillips Screwdriver
12. Fill the cartridge using the approved toner (Figure 33).
Note: Reference Figures 35a and 35b to ensure the flaggear tab is in the reset location. Failure could result inprint errors if the gear is not set properly.
Figure 35bFigure 35aFlag Gear TabSpent Position
Flag Gear TabReset Position
1. Install the flag gear spring as shown in Figure 36.
Figure 36
Flag Gear SpringArm behind
Cartridge Post
Cartridge Post
Note: The short arm of the spring needs to be on the leftside of the cartridge post as shown in the picturebelow.
2. The spring should rest on the flag gear. Using a slotted screwdriverpress spring down onto the post (Figure 37).
The illustrations and photos in this document might differ slightly fromyour cartridge. Every effort is made to include the most up to date photosand illustrations at the time of printing. However, the OEM may makechanges which were not available at the time of printing.
Safety Information
• Always wear eye protection while operatingpower tools.
• Always wear eye protection and protective clothing while working withtoner and or other chemicals.
• Do not swallow or ingest toner, isopropyl alcohol, toner dust, or anychemicals or materials used in the process of remanufacturing.
• Employers should not allow employees to use compressed air forcleaning themselves or their clothing. The eyes and other body parts,such as the respiratory system, may be damaged as the result ofinadequate personal protective equipment, lack of chip guards, and/oruncontrolled release of compressed air.
Use of Compressed Air
As of April 28, 1971, the Occupational Safety & Health Administration(OSHA) Standard, 29 CFR 1910.242 paragraphs a & b for general industryrequires effective chip guarding and personal protective equipment (PPE)when using compressed air. When cleaning residual toner particles fromcartridges using a compressed air system, you must use air nozzlesmeeting OSHA requirements. Air nozzles that regulate air pressure toa maximum of 30 psi comply with this standard. Refer to the OSHApublication for any updates or changes that have occurred since thedate noted above.
Use of Isopropyl Alcohol
For best results 91-99% isopropyl alcohol should be used for cleaningas directed in this instruction. 91% isopropyl alcohol is available atmost major drug stores; 99% isopropyl alcohol is available throughdistributors of chemical products. Follow the alcohol manufacturer’ssafety instructions.
3010 Lee Avenue PO Box 152 Sanford, NC 27331US/Can 800.488.2426US/Can Fax 800.488.2452Int’l +1 919.774.3808 Int’l Fax +1 919.774.1287 www.scc-inc.com
DEDICATION TO TRAINING
In order to produce consistent high quality prints that are virtually indistinguishable from the OEM, it isessential to follow Static Control’s remanufacturing instructions exactly as directed. Static Control is dedito informing customers of the latest innovations in training and knowledge. Access to these instructions, otechnical support staff and View on Demand Webinars are available to all customers in good standing.
ELECTROPHOTOGRAPHICALLY MATCHED COMPONENTS
We provide these critical components that have been electrophotographically matched for use inremanufactured toner cartridges. It is vital that the critical components be replaced as a system to ensureconsistent high quality performance. We provide additional components such as felts, foams and recoveryblades, should you decide they are necessary. Using Static Control’s system of components allows you toless expensive non-virgin cartridges and create remanufactured cartridges that provide high quality prints
virtually indistinguishable from the OEM.
INDUSTRY LEADER
Static Control is the global leader in aftermarket imaging and remanufacturing technology. Offices are loca worldwide and all research, development, manufacturing and engineering takes place at their Sanford, NoCarolina, USA world headquarters. Currently, Static Control manufactures in-house over 8,000 imagingproducts and supplies over 15,000 imaging products to the aftermarket industry.
