IBM 4019, 4028, 4029 Service Manual

5 (1)

4019 TECH

Technical Instructions

 

Printers

 

 

OEM Info

 

 

 

Tools

 

1

 

IBM 4019

 

HIgh Yield

 

 

 

 

 

 

 

 

#1 Phillips Head Screwdriver

 

CORPORATE

IBM 4028

Part Number: 1380200

 

Small Flat Blade Screwdriver

 

Gram Load: 300 grams

 

Needle Nose Pliers

 

LOS ANGELES

IBM 4029

Yield @ 5%: 7,000

 

Anhydrous Isopropyl Alcohol

 

 

 

 

T 800 394.9900

BDT Ergoprint 510, 610II

Pages per min.:5/10 ppm

 

Damp Cloth

 

Resolution: 300dpi

 

Soft Lint-Free Cloth

 

818 316.0656

Unisys AP 9025, 9210

 

 

HIgh Yield Plus

 

Cotton Swabs

 

F 800 394.9910

 

 

 

 

 

 

Drill

 

 

 

 

 

 

Part Number: 1380520

 

 

818 313.9568

 

 

 

 

 

Gram Load: 450 grams

 

3/32”Drill Bit

 

 

 

 

 

 

 

Razor Knife

 

 

 

 

 

 

 

Yield @ 5%: 9500

 

 

 

 

 

 

 

 

 

Nipper PLiers

 

 

 

 

 

 

 

Pages per min.:5/10 ppm

 

 

 

 

 

 

 

 

 

Rubber Cement

 

ATLANTA

 

 

 

 

 

Resolution: 300dpi

 

 

 

 

 

 

 

 

Teflon Shims for Electrostatic Roller

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T 877 676.4223

 

 

 

 

 

 

 

 

 

 

 

 

Waste Hopper Strip

 

 

 

 

 

 

 

 

 

 

 

 

 

Plastic Toner Hopper Cover

 

770 516.9488

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tape(pvc)

 

F 877 337.7976

 

 

 

 

 

 

 

 

 

 

 

 

Toner Hopper Replacement Mylars (A&B)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

770 516.7794

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The 4019 has a standard cartridge holding 300 grams of toner and yielding 7,000

 

 

 

 

 

DALLAS

 

 

pages, and a plus cartridge that holds 450 grams of toner and yields 9500 pages at

 

T 877 499.4989

 

 

5% coverage.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

972 840.4989

 

 

The 4019 uses a corona wire to charge the drum while the 4039 and 4049 use the

 

F 877 774.1750

 

 

newer PCR technology.

 

 

 

 

 

 

 

 

 

 

 

 

972 840.1750

 

 

There are two different side plates on the 4019 cartridge and two different drum

 

 

 

 

gear types. The older side plate (bottom left) is metal, compared with the newer

 

MIAMI

 

 

plastic part (bottom right). In the older unit, the metal spindle fits inside the drum

 

T 800 595.4297

 

 

gear, while the newer drum gear has a plastic spindle that fits inside the plastic side

 

 

 

plate.

 

 

 

 

 

 

 

 

 

 

 

 

305 594.3396

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F 800 522.8640

 

 

(See Photo 1a)

 

 

 

 

 

 

 

 

 

 

 

 

305 594.3309

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NEW YORK

 

Photo 1a

 

 

 

 

Step 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T 800 431.7884

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Place the cartridge top down on the table

 

631 345.0121

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

with the drum alignment side plate fac-

 

F 800 431.8812

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ing you. For the plastic side plates, drill

 

631 345.0690

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

three 3/32" holes. These holes are for

 

 

 

 

 

 

 

 

 

 

 

TORONTO

 

 

 

 

 

 

 

 

screws used in

final assembly. For the

 

 

 

 

 

 

 

 

 

metal side plate, drill out the middle of

 

 

 

 

 

 

 

 

 

 

 

T 877 848.0818

 

 

 

 

 

 

 

 

each plastic rivet head.

 

905 712.9501

 

 

 

 

 

 

 

 

(See Photo 1b)

 

 

 

 

 

 

F 877 772.6773

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

905 712.9502

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Photo 1b

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYDNEY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T 02 9648.2630

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F 02 9648.2635

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Brand names and trademarks are the properties of their respective holders and are for descriptive use only.

Technical Resource Center:

Toll Free:

800 394.9900

Website:

www.futuregraphicsllc.com

 

 

 

 

 

2

Photo 2

Photo 3

Photo 4

Photo 5

Photo 6

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IBM 4019 Technical Instructions

Step 2

Cut off the four heads of the black plastic rivets (shown in white in Photo #2) with a razor knife or flush cut nipper pliers.

(See Photo 2)

Step 3

Remove the OPC drum cover from the shutter rod using a small flat blade screwdriver.

(See Photo 3)

Step 4

Move the drum shutter rod aside and remove the drum alignment plate by pulling it straight out.

(See Photo 4)

Step 5

Using Needle Nose pliers, disconnect the toner hopper tension springs.

(See Photo 5)

Step 6

Turn the cartridge 180° and remove the toner hopper guide pin from the rectangular hole.

(See Photo 6)

IBM 4019, 4028, 4029 Service Manual

IBM 4019 Technical Instructions

Photo 7

Photo 8

Photo 9a

Photo 9b

Photo 10

Step 7

Rotate the cartridge 180° again, pull back the toner hopper with one hand, and remove the OPC drum with the other. Wrap the drum in protective cloth or paper and put it aside until later. You can usually use the OEM drum one more cycle after the original OEM cycle.

(See Photo 7)

Step 8

Remove the drum clutch gear assembly and set it aside.

(See Photo 8)

Step 9

Lift the alignment plate side of the cartridge enough to expose the lock tab on the top of the waste hopper and gently pry the tab with a small flat blade screwdriver, to release the toner hopper.

(See Photo 9a)

Now lift the toner hopper and separate it from the waste hopper.

(See Photo 9b)

NOTE: An arrow points to the tab being pulled down by the screwdriver.

Step 10

Now, set the toner hopper aside and remove the waste hopper mylar strip (recovery blade) opposite the wiper blade. Dump out the waste toner and clean the waste hopper with either compressed air or vacuum.

(See Photo 10)

3

Need help with a particular remanufacturing problem?

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