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Manual de Recarga Lexmark T640 | T642 | T644

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Manual utilizado nos modelos Okidata T640 | T642 | T644.

Manual utilizado nos modelos Okidata T640 | T642 | T644.

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  • 1. T640TECH Technical Instructions Printers OEM Info Tools 1 CORPORATE See Last Page for Info. See Last Page for Info. See Last Page for Info. LOS ANGELES, USA US 1 800 394.9900 Int’l +1 818 837.8100 FAX 1 800 394.9910 Int’l +1 818 838.7047 Photo 1 Step 1 ATLANTA, USA US 1 877 676.4223 Using a knife cut the yellow warranty sticker that Int’l +1 678 919.1189 is attached to the toner and waste hopper. FAX 1 877 337.7976 Int’l +1 770 516.7794 (See Photo 1) KANSAS CITY, USA US 1 913 871.1700 FAX 1 913 888.0626 MIAMI, USA US 1 800 595.4297 Int’l +1 305 594.3396 FAX 1 800 522.8640 Photo 2 Int’l +1 305 594.3309 Step 2 & 3 NEW YORK, USA Using a spring hook release the tension springs US 1 800 431.7884 that are attached to each side of the toner Int’l +1 631 588.7300 hopper. FAX 1 800 431.8812 Int’l +1 631 588.7333 (See in Photo 2 and Photo 3) TORONTO, CAN CAN 1 877 848.0818 Int’l +1 905 712.9501 FAX 1 877 772.6773 Int’l +1 905 712.9502 BUENOS AIRES, ARG Photo 3 ARG 0810 444.2656 Int’l +011 4583.5900 FAX +011 4584.3100 MELBOURNE, AUS AUS 1 800 003. 100 Int’l +62 03 9561.8102 FAX 1 800 004.302 Int’l +62 03 9561-7751 SYDNEY, AUS AUS 1 800 003.100 Int’l +62 02 9648.2630 FAX 1800 004.302 Int’l +62 02 9548.2635 MONTEVIDEO, URY Photo 4 URY 02 902.2001 Step 4 Int’l +5982 902.2001 FAX +5982 900.0858 Pull the developer roller drive gear from the end JOHANNESBURG, S.A. of the toner hopper. S.A. +27 11 974.6155 FAX +27 11 974.3593 (See Photo 4) SÃO PAULO, BRAZIL Int’l +55 11 5524.8000 RAANANA, ISRAEL ISR 09 760.12.39 Int’l +972 9760.12.39 ISR 052.38.555.82 Int’l +972 5238.555.82 E-mail: info@futuregraphicsllc.com Website: www.futuregraphicsllc.com REV. 6/07/07
  • 2. 2 Lexmark T640 Technical Instructions Photo 8 Step 8 Holding the large gear end of the drum, pull the axle from the drum. (See Photo 8) Step 5 Grasp the toner hopper with the left hand and the waste hopper side plate with the right. Gently bend the side plate way from the toner hopper. (See Photo 5) Photo 9 Step 9 Carefully lift the drum from the waste hopper. Photo 5 (See Photo 9) If you plan on reusing the drum place the drum in a protected area out of the light. Photo 10 Step 10 Place the waste hopper face up on the work- bench. Using a knife cut the wiper blade seal- ing foam. Step 6 (See Photo 10) Carefully lift the gear end of the toner hopper up away from the waste hopper. Separate the two sections. (See Photo 6) Photo 11 Step 11 Photo 6 Using a Philips screwdriver, remove the two screws that hold the wiper blade. (See Photo 11) Step 12 Photo 12 Holding open the PCR shutter door, remove the wiper blade from the waste hopper. Step 7 (See Photo 12) Dump the waste toner from the Set the toner hopper section aside. hopper. Clean the waste hopper using dry Using a small flat blade screwdriver, compressed air or a vacuum. remove the “e” ring that holds the drum axle. (See Photo 7) Photo 7 Photo 13 Step 13 Apply padding powder to the wiper blade. Place the wiper blade onto the waste hopper and install the two screws that hold the blade in place. (See Photo 13)
  • 3. Lexmark T640 Instructions 3 Photo 14 Step 14 Apply the wiper blade sealing tape to the top of the waste hopper. (See Photo 14) Step 20 Rotate the developer roller bushing counterclockwise. (See Photo 20) Slide the bushing off the developer Step 15 & 16 roller axle. Apply padding powder to the drum. Place the drum into the waste hopper. (See Photo 15) Slide the drum axle through the drum starting Photo 20 on the small gear end. (See Photo 16) Photo 15 Photo 16 Photo 17 Step 17 Step 21 Using needle nose pliers, grab the leaf spring Lift up the shaft of the developer towards its center. Carefully press downward, roller on the contact side of the removing the spring from the spring’s locking toner hopper. Slide the shaft of the cradle. (See Photo 17) Remove the leaf spring. developer roller from the gear end of the toner hopper. (See Photo 21) Remove the clear mylar shims from the end of the developer roller. Clean the developer roller using a Photo 18 lint free cloth and a 50 /50 mixture Step 18 of water and 99% Isopropyl Alcohol. Make sure the developer Pull the developer roller contact from the end roller is completely dry before it is of the toner hopper. (See Photo 18) reinstalled in the toner hopper. Photo 19 Step 19 Photo 21 Release the locking clip that holds the devel- oper roller shield to the doctor blade stabilizer bracket on the gear end of the hopper. (See Photo 19) Slide the developer roller shield from the post of the stabilizer bracket on the contact end of the hopper. Set the shield aside.
  • 4. 4 Lexmark T640 Technical Instructions Photo 25 Step 25 Slide the doctor blade under the doctor blade contact fingers and into the two white locating Step 22 brackets on each end of the toner hopper. Be careful not to damage the sealing foam that Slide the doctor blade downward site behind the doctor blade. towards the developer roller open- (See Photo 25) ing, removing the blade from its white plastic holders located on each side of the toner hopper. (See Photo 21) Photo 26 Step 26 NOTE: Be careful not to bend the Place the mylar shims onto the ends of the doctor bar contact fingers. Clean developer roller. Install the keyed end of the the doctor blade first using dry roller into the gear end of the toner hopper. compressed air or a vacuum then (See Photo 26) using a cotton swab and acetone. Photo 22 Photo 27 Step 27 Place the developer roller contact bushing onto the end of the developer roller and install the contact onto the end of the toner hopper. (See Photo 27) Step 23 Photo 28 Remove the toner sensor wheel and the Step 28 fill plug from the end of the toner hopper. Position one end of the leaf spring onto the (See Photo 23) Clean the toner hopper doctor bar. Using needle nose pliers carefully using dry compressed air or a vacuum. place the opposite end of the spring onto the doctor bar. (See Photo 28) Photo 23 Photo 29 Step 29 Install the developer roller shield onto the toner hopper. (See Photo 29) Fill the toner hopper with toner. The fill weight will very depending Step 24 on they type of cartridge you are building. Clean the developer roller end seals using a cotton swab and alcohol. (See Photo 23) Photo 30 Photo 24 Step 30 Place the fill plug and the toner sensor wheel back onto the end of the toner hopper. (See Photo 30) E-mail: info@futuregraphicsllc.com Website: www.futuregraphicsllc.com
  • 5. Lexmark T640 Technical Instructions 5 Photo 31 Step 31 Place the developer roller drive gear onto the end of the roller. (See Photo 31) Step 36 & 37 Rotate the developer roller counter clock-wise to ensure that the toner is evenly distributed Using needle nose pliers pull out across the developer roller. the OEM chip. (See Photo 36) Install a new chip into the cartridge. (See Photo 37) Test the cartridge Photo 32 Step 32 Place the waste hopper top side down on the workbench with the opening facing you. Place Photo 36 the gear end of the toner hopper into the waste hopper. (See Photo 32) Photo 33 Step 33 & 34 Carefully pull the waste hopper side plate away from the contact end of the toner hopper. (See Photo 33) Position the contact end of the toner hopper into the waste hopper. Photo 36 (See Photo 34) Photo 34 Photo 35 Step 35 Attach the toner hopper tension springs to each end of the toner hopper. (See Photo 35)
  • 6. Lexmark T640 Technical Instructions 6 Tools & Supplies Needed: Models: T644 / T644dtn / T644n / T644tn Tools Required: Technology: Laser Knife Print Speed: Up to 50ppm Needle-nose Pliers Resolution: 1200 Image Quality Phillips Screwdriver Processor: 514MHz Spring Hook Memory: 128 Std., 640 Max Small Flat-blade Screwdriver Footprint: 16(H) x 16.6(W) x 20.6(D) Duty Cycle: 250,000 pages per month Supplies Required: 99% Isopropyl Alcohol Cartridge Part #: Yield: Padding Powder 64015SA (std) Cartridge Return Program 6,000pgs Wiper Blade Sealing Tape 64015HA (hy) Cartridge Return Program 21,000pgs 64415XA (xhy) Cartridge Return Program 32,000pgs (For use in T642 / T644 Cartridges only) Printer Information: Models: T640 / T640dn / T640dtn / T640n / T640tn 64035SA (std) 6,000pgs Technology: Laser 64035HA (hy) 21,000pgs Print Speed: Up to 35ppm 64435XA (xhy) 32,000pgs Resolution: 1200 Image Quality (For use in T642 / T644 Cartridges only) Processor: 400MHz Memory: 64MB Std., 576MB max 64004HA (hy) Cartridge return Program Label 21,000pgs Footprint: 13.6(H) x 16.6(W) x 19.6(D) 64404XA (xhy) Cartridge Return Program Label 32,000pgs Duty Cycle: 200,000 pages per month (For use in T642 / T644 Cartridges only) Models: T642 / T642dtn / T642n / T642tn Technology: Laser Print Speed: Up to 45ppm Resolution: 1200 Image Quality Processor: 457MHz Memory: 64MB Std., 576MB Max. Footprint: 16(H) x 17.2(W) x 20.6(D) Duty Cycle: 225,000 pages per month Use of brand names and registered trademarks in this document are for descriptive purposes only and are the sole properties of their respective owners, which are not affiliated with Future Graphics LLC. None of Future Graphics’ products are genuine Lexmark replacement parts and no affiliation or spon- sorship is to be implied between Lexmark and Future Graphics.