Samsung Ml 1630

ML1630TECH

Technical Instructions CORPORATE LOS ANGELES, USA

Printers Samsung ML-1630 Samsung SCX-4500

US 1 800 394.9900 Int’l +1 818 837.8100 FAX 1 800 394.9910 Int’l +1 818 838.7047

OEM Info ML-D1630A ML-1630 Series (E) D1 (Starter cartridge)

Tools

1

Phillips Screwdriver, Flat Screwdriver, Small Flat Screwdriver, Needle Nose Pliers, Drill and 1/8” Drill Bit, Awl, Utility Knife, Electric Glue Gun Supplies Required: Compatible Replacement Chip, Compatible Replacement Drum, Compatible Replacement Toner, Hot Melt Glue Stick, Cotton Swabs, Padding Powder, Soft Lint-Free Cloth, Conductive Grease, Anhydrous Isopropyl Alcohol, Vacuum or Deionized Air

ATLANTA, USA US 1 877 676.4223 Int’l +1 678 919.1189 FAX 1 877 337.7976 Int’l +1 770 516.7794

KANSAS CITY, USA US 1 913 871.1700 FAX 1 913 888.0626

Photo 1

NEW YORK, USA

CARTRIDGE DISASSEMBLY Step 1 Place the cartridge on a work bench with the drum facing down. Using a Phillips screwdriver, remove the three screws that hold each end cap in place (see photo 1).

US 1 800 431.7884 Int’l +1 631 588.7300 FAX 1 800 431.8812 Int’l +1 631 588.7333

MIAMI, USA US 1 800 595.4297 Int’l +1 305 594.3396 FAX 1 800 522.8640 Int’l +1 305 594.3309

TORONTO, CAN CAN 1 877 848.0818 Int’l +1 905 712.9501 FAX 1 877 772.6773 Int’l +1 905 712.9502

Photo 2

MELBOURNE, AUS AUS 1 800 003. 100 Int’l +62 03 9561.8102 FAX 1 800 004.302 Int’l +62 03 9561-7751

Step 2 Using a small flat screwdriver, press and release the locking clips that hold both end caps in place (see photo 2). Remove the end caps.

SYDNEY, AUS AUS 1 800 003.100 Int’l +62 02 9648.2630 FAX 1800 004.302 Int’l +62 02 9548.2635

BUENOS AIRES, ARG ARG 0810 444.2656 Int’l +011 4583.5900 FAX +011 4584.3100

Photo 3

SÃO PAULO, BRAZIL

Step 3 Remove the PCR housing (see photo 3).

Int’l +55 11 5524.8000

BOGOTÁ, COLOMBIA Int'l +57 1410.8842

CALI, COLOMBIA Int'l +57 2661.1166

MONTERREY, MEXICO Int' +52 55 5333.9800

JOHANNESBURG, S.A. S.A. +27 11 974.6155 FAX +27 11 974.3593

ZHUHAI, PR CHINA Int’l +86 756 3359608 FAX +86 756 3359681

© 2008 Future Graphics, LLC. All rights reserved. Future Graphics (FG) is a distributor of compatible replacement parts and products for imaging equipment. None of FG's products are genuine OEM replacement parts and no affiliation or sponsorship is to be implied between FG and any OEM.

E-mail: [email protected] REV. 03/06/08

Website: www.futuregraphicsllc.com

2

SAMSUNG ML-1630/SCX-4500 Technical Instructions Photo 7

Step 4 Slide the drum axle out of the toner hopper axle holder on the drive gear side (see photo 4). Separate the waste hopper unit from the toner hopper unit (see photo 5).

Step 6 Using a small flat screwdriver, press down on the clip that holds the developer roller bearing end cap (see photo 7). Remove the developer roller bearing end cap (see photo 8).

Set the waste hopper aside, away from the light. Photo 8 Photo 4

Photo 5

TONER HOPPER DISASSEMBLY

Photo 9

Photo 10

Step 5 Using needle nose pliers, remove the doctor blade contact spring (see photo 6).

Step 7 Carefully remove the developer roller by holding the metal drive shaft (see photo 9). Remove the developer roller drive gear.

Step 8 Clean the developer roller with deionized air and a dry lint-free cloth. Step 9 Using a Phillips screwdriver, remove the two screws that hold the doctor blade in place (see photo 10).

Photo 6

Photo 11

© 2008 Future Graphics, LLC. All rights reserved. Future Graphics (FG) is a distributor of compatible replacement parts and products for imaging equipment. None of FG's products are genuine OEM replacement parts and no affiliation or sponsorship is to be implied between FG and any OEM.

Step 10 Clean the doctor blade, first using deionized air, then with a cotton swab and alcohol. Step 11 Using a flat screwdriver, carefully pry out the toner hopper fill plug (see photo 11).

SAMSUNG ML-1630/SCX-4500 Technical Instructions Photo 12

3

Step 12 Carefully remove the toner unit gears and set them aside. NOTE: Take care not to damage or lose the supply roller shim (see photo 12). Step 13 Clean the toner hopper using deionized air or a vacuum. NOTE: Inspect the retaining blade for any physical damage. If there is any damage, it must be replaced.

Photo 13

Step 17 Apply a small amount of conductive grease on the developer roller shaft and doctor blade where the doctor blade contact spring is seated (see photo 17).

Photo 17

TONER HOPPER ASSEMBLY Step 14 Set the doctor blade on the toner hopper and install the two screws that hold the doctor blade in place (see photo 13).

Photo 14

Step 15 Install the developer roller drive gear on the developer roller (see photo 14). Install the developer roller by holding the metal drive shaft (see photo 15).

Step 18 Install the doctor blade contact spring. The short bend wire has to make contact with the doctor blade and the long straight wire with the developer roller shaft (see photo 18).

Photo 18 Photo 15

Photo 16

Step 16 Install the developer roller bearing end cap (see photo 16).

© 2008 Future Graphics, LLC. All rights reserved. Future Graphics (FG) is a distributor of compatible replacement parts and products for imaging equipment. None of FG's products are genuine OEM replacement parts and no affiliation or sponsorship is to be implied between FG and any OEM.

4

SAMSUNG ML-1630/SCX-4500 Technical Instructions Photo 21

Step 19 Fill the toner hopper with toner. Install the fill plug. Step 20 Reinstall the toner unit gears (see photo 19). Set the toner hopper aside. Photo 22 Photo 19

Step 22 Using a Phillips screwdriver, remove the two screws that hold the wiper blade in place (see photo 21). Remove the wiper blade. If you plan to reuse the wiper blade, clean it with deionized air.

Step 23 Clean the waste hopper using deionized air or a vacuum. Inspect the recovery blade for any physical damage. If damaged, the recovery blade must be replaced.

CHIP REPLACEMENT Step 24 Place the waste hopper on a work bench (see photo 22). Using an awl, mark the centers of the sonic welds that hold the chip cover (see photo 23). Photo 23

WASTE HOPPER DISASSEMBLY Step 21 Place the waste hopper on a work bench. Slide the drum axle out from the non-gear side of the drum (see photo 20). Remove the drum from the waste hopper. If you plan to reuse the OEM drum, clean it with a dry lint-free cloth. Place the drum in a protected area away from light.

Photo 24

Photo 20

Photo 25

© 2008 Future Graphics, LLC. All rights reserved. Future Graphics (FG) is a distributor of compatible replacement parts and products for imaging equipment. None of FG's products are genuine OEM replacement parts and no affiliation or sponsorship is to be implied between FG and any OEM.

Step 25 Using a 1/8” drill bit, carefully drill into the sonic welds until the chip cover is able to be removed (see photo 24). Trim the scraps from the sonic welds of the waste hopper with a utility knife and remove the plastic residue from the chip cover and waste hopper.

Step 26 Replace the chip. Attach the chip cover to the waste hopper with a small amount of hot glue (see photo 25).

SAMSUNG ML-1630/SCX-4500 Technical Instructions Photo 26

5

WASTE HOPPER ASSEMBLY Step 27 Apply padding powder to the wiper blade. Set the wiper blade into the waste hopper and install the two screws that hold the wiper blade in place (see photo 26).

Step 31 Clean the PCR with a dry lint-free cloth. Step 32 Install the PCR into the PCR saddles and snap them into working position.

Photo 27

Photo 28

Step 28 Apply padding powder to the drum. Apply a small amount of conductive grease to the drum axle at the keyed end of the drum axle (see photo 27).

Make sure the PCR saddle springs are installed correctly within the edge of the housing (see photo 31).

Photo 31

Step 29 Install the drum into the waste hopper with the drum gear on the opposite side from the chip (see photo 28). Slide the drum axle into the gear end of the drum, the non-keyed end of the drum axle first (see photo 29).

Photo 29

Photo 30

PCR HOUSING ASSEMBLY AND DISASSEMBLY Step 30 Lift the PCR with the PCR saddles, spread the saddles aside slightly and remove the PCR (see photo 30). © 2008 Future Graphics, LLC. All rights reserved. Future Graphics (FG) is a distributor of compatible replacement parts and products for imaging equipment. None of FG's products are genuine OEM replacement parts and no affiliation or sponsorship is to be implied between FG and any OEM.

6

SAMSUNG ML-1630/SCX-4500 Technical Instructions Photo 34

Step 34 Install the PCR housing (see photo 34).

CARTRIDGE ASSEMBLY Step 33 Place the toner and waste hopper sections on a work bench (see photo 32). Snap the drum axle ends into the axle holders of the toner hopper section (see photo 33). Photo 35

Photo 32

Photo 36

Photo 33

Step 35 Rotate the drum axle so that the keyed end will fit into the gear end cap (see photo 35).

Step 36 Apply a small amount of conductive grease at the ends of PCR, the developer roller and the supply roller shafts on the contact end cap side of the cartridge (see photo 36). Step 37 Install the end caps and the screws that hold the end caps in place.

NOTES

© 2008 Future Graphics, LLC. All rights reserved. Future Graphics (FG) is a distributor of compatible replacement parts and products for imaging equipment. None of FG's products are genuine OEM replacement parts and no affiliation or sponsorship is to be implied between FG and any OEM.

E-mail: [email protected]

Website: www.futuregraphicsllc.com