IBM 4019, 4028, 4029 Service Manual

IBM 4019 IBM 4028 IBM 4029 BDT Ergoprint 510, 610II Unisys AP 9025, 9210
HIgh Yield Part Number: 1380200 Gram Load: 300 grams Yield @ 5%: 7,000 Pages per min.:5/10 ppm Resolution: 300dpi
HIgh Yield Plus Part Number: 1380520 Gram Load: 450 grams Yield @ 5%: 9500 Pages per min.:5/10 ppm Resolution: 300dpi
#1 Phillips Head Screwdriver Small Flat Blade Screwdriver Needle Nose Pliers Anhydrous Isopropyl Alcohol Damp Cloth Soft Lint-Free Cloth Cotton Swabs Drill 3/32” Drill Bit Razor Knife Nipper PLiers Rubber Cement Teflon Shims for Electrostatic Roller Waste Hopper Strip Plastic Toner Hopper Cover Tap e(p vc ) Toner Hopper Replacement Mylars (A&B)
Technical Instructions Printers OEM Info Tools 1
Te chnical Resource Center: Toll Free: 800 394.9900 Website: www.futuregraphicsllc.com
Brand names and trademarks are the properties of their respective holders and are for descriptive use only.
CORPORATE
LOS ANGELES
T 800 394.9900
818 316.0656
F 800 394.9910
818 313.9568
DALLAS
T 877 499.4989
972 840.4989
F 877 774.1750
972 840.1750
ATLANTA
T 877 676.4223
770 516.9488
F 877 337.7976
770 516.7794
MIAMI
T 800 595.4297
305 594.3396
F 800 522.8640
305 594.3309
TORONTO
T 877 848.0818
905 712.9501
F 877 772.6773
905 712.9502
NEW YORK
T 800 431.7884
631 345.0121
F 800 431.8812
631 345.0690
SYDNEY
T 02 9648.2630 F 02 9648.2635
4019 TECH
Step 1
Place the cartridge top down on the table with the drum alignment side plate fac­ing you. For the plastic side plates, drill three 3/32" holes. These holes are for screws used in final assembly. For the metal side plate, drill out the middle of each plastic rivet head.
(See Photo 1b)
Photo 1a
The 4019 has a standard cartridge holding 300 grams of toner and yielding 7,000 pages, and a plus cartridge that holds 450 grams of toner and yields 9500 pages at 5% coverage.
The 4019 uses a corona wire to charge the drum while the 4039 and 4049 use the newer PCR technology.
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 plastic part (bottom right). In the older unit, the metal spindle fits inside the drum gear,while the newer drum gear has a plastic spindle that fits inside the plastic side plate.
(See Photo 1a)
Photo 1b
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)
Photo 2
Step 4
Move the drum shutter rod aside and remove the drum alignment plate by pulling it straight out.
(See Photo 4)
Photo 3
Photo 4
Step 5
Using Needle Nose pliers, disconnect the toner hopper tension springs.
(See Photo 5)
Photo 5
Photo 6
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Step 6
Turn the cartridge 180° and remove the toner hopper guide pin from the rectan­gular hole.
(See Photo 6)
Step 3
Remove the OPC drum cover from the shutter rod using a small flat blade screw­driver.
(See Photo 3)
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.
Photo 9a
Photo 9b
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IBM 4019 Technical Instructions 3
Photo 7
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)
Photo 8
Photo 10
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)
Step 8
Remove the drum clutch gear assembly and set it aside.
(See Photo 8)
Step11
Wipe down the entire waste hopper with a damp cloth.
Step 13
Use a cotton swab and alcohol to clean all contact points on the side of the waste hopper.
Photo 12
Step 14
Remove the adhesive backing cover from a new mylar waste hopper strip and install it. Be sure that the strip is straight before pressing it into place.
(See Photo 14)
If the toner hopper tension springs on each side of the waste hopper are stretched or weak replace them with new springs. This will pull the toner hopper tighter to the OPC drum and allow a bet­ter transfer of toner from the electrostatic roller to the OPC. Now, set aside the com­pleted waste hopper until you are ready to assemble the cartridge.
Photo 15
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Step 15
Holding the toner hopper upright, remove the paper cover and tape, and dump out the old toner. Vacuum com­pletely. Then wipe clean with a slightly damp cloth. Be careful not to damage mylar strips inside the toner hopper.
(See Photo 15)
Step12
Clean the place where the waste hopper mylar strip was with a cotton swab and alcohol.This area must be free of all adhe­sive and toner. Clean the wiper blade with a soft cloth. Clean any grease residue from around the axle with a cotton swab and alcohol.
(See Photo 12)
Photo 14
Step 17
Remove the metering blade tension spring.
(See Photo 17)
Photo 18a
Photo 18b
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IBM 4019 Technical Instructions 5
Photo 16
Step 16
Remove the toner hopper mylar retaining blade by peeling it away from the toner hopper.
(See Photo 16)
Photo 17
Photo 19
Step 19
Vacuum out any toner from within the electrostatic roller cavity. Remove the black mylar blade from the inside of the electrostatic roller cavity. Once the toner hopper is completely clean, use a swab and isopropyl alcohol and clean the area where the old mylar blades were removed. Install new interior mylar blade “A”.
(See Photo19)
NOTE: If not cleaned completely the new blades will not adhere to the toner hop­per properly, resulting in a leaky toner hopper.
Step 18
Using a small screwdriver, remove the electrostatic roller retaining piece. Clean it with a cotton swab and alcohol and set aside.Be careful not to lose the little metal contact clip (not shown).
(See Photo18a)
Remove the electrostatic roller by grasp­ing the shaft and pulling it out and to the left.
(See Photo18b)
Step 20
Replace OEM .010" shims with new .020" Teflon shims on the electrostatic roller and re-install the roller into the toner hopper.
NOTE: Two old .010" shims may be used on each end if new .020” shims aren’t avail­able.
Re-install the electrostatic roller end piece.
Step 22
Fill the toner hopper with the proper amount of toner.
(See Photo 22)
Photo 21
Photo 22
Step 23
Place a new toner hopper cover over the top of the toner hopper. Using tape, seal the toner hopper cover to the toner hop­per.
(See Photo 23)
Photo 23
Photo 24
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Step 24
Using a “ScotchBrite”pad,clean a 1-inch long area on the front of the metering blade, corresponding to where the grounding contact strap will touch.
(See Photo 24)
This will help avoid the 1/4" gray horizon­tal line that appears on the “trailing edge” of some prints due to a poor ground con­tact. Clean the bottom edge of metering blade with a swab and alcohol.
Step 21
Clean the foam roller end shaft and con­tact strap with a cotton swab and alcohol.
(See Photo 21)
Photo 29
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IBM 4019 Technical Instructions 7
Photo 25
Step 25
Place a thin film of rubber cement, or a similar flexible sealant, at each end of the metal metering blade to keep toner from leaking at these points.
(See Photo 25)
Photo 26
Photo 31
Step 29
Slide the toner hopper,top down and tilt­ed at an angle, into the waste hopper.
(See Photo 29)
NOTE: Use your right index finger to hold back the grounding contact strap.
Step 26
Install the new mylar blade “B”,making sure it is flat and square, with no waves or wrinkles, and that the bottom edge is approximately 1/32" above the bottom edge of the hopper. If it extends too low, it will cause paper jams. Re-install the metering blade tension spring.
(See Photo 26)
Step 27
Dust the wiper/recovery blade area with padding powder.
Step 29
Place a small amount of conductive grease on the waste hopper drum axle.
Step 30
Hold the toner hopper back with your left hand while installing the drum with your right.
(See Photo 30)
Step 31
Using Needle Nose pliers, reinstall the toner hopper tension springs.
(See Photo 31)
CAUTION: Do not overstretch the springs.
Photo 30
Step 32
Turn the cartridge around and install the toner hopper guide pin. A small amount of rubber cement may be used to keep it in place.
(See Photo 32)
Step 33
Make sure that the toner hopper moves back and forth against the spring tension smoothly. Realign the hopper if neces­sary, then install the cloth gear assembly.
Photo 32
Step 34
Install the drum alignment plate. While holding the drum shutter rod back, posi­tion the four holes in the plate onto the four black plastic rivet posts.
(See Photo 34)
Photo 34
Photo 35
Step 35
Install screws into holes previously drilled in Step 1.
(See Photo 35)
Make sure the plate is correctly aligned and held firmly in place. Turn the drum against the wiper blade while listening for noise and testing for undue torque or stiffness. Proper alignment and free rota­tion of the drum is essential to good car­tridge performance.
Photo 36
Photo 37
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Step 37
Clean the corona wire with the cartridge corona wire cleaner provided by sliding it in and out several times.
(See Photo 37)
The cartridge is now ready for post
testing.
Step 36
Carefully reinstall the OPC shutter.
(See Photo 36)
Te chnical Resource Center: Toll Free: 800 394.9900 Website: www.futuregraphicsllc.com
TAR GET MARKET ENGINE SOLD TO
This engine/printer is sold to
CARTRIDGE MARKET OVERVIEW
OEMCARTRIDGE # OEM STATED PAGE YIELD OEM CARTRIDGE LIST PRICE COMPATIBLE CARTRIDGE RETAIL PRICE
1380200 7,000 Pgs @ 5%
1380520 9,500 Pgs @ 5%
CARTIDGE CROSS COMPATIBILITY
IBM 4019 IBM 4028 IBM 4029
IBM WinWriter 600 Lexmark Laser Printer 5/6/10 BDT Ergoprint510, 61011
Unisys AP 9025, 9210
FUTURE GRAPHICS PRODUCT LISTING
PRODUCT DESCRIPTION ITEM # PACK QTY.
Cartridge Bag 14x18, 2.5 mil Heat-Sealable Black/Silver Anti-Static Foil BAG14X18 100
Cartridge Box 14 1/2x6 5/8x11 1/4, Tape-Top White Box/Blue Print BLUEBAR15X11 25
Cartridge Box Insert Use Box # BLUEBAR15X11, Die Cut Corrugated IBMINSERT 50
Cartridge Tech Guide Remanufacturing Instructions IBM4019TECH 1
Cartridge Warp 15X26 Gray Open cell Foam, Grabs Toner Leaked in Transit FOAMWRAP15X26 10
Developer Roller LMKDVRROL 5
Dev. Roller Washer/Shim Teflon HP1200DRBALDEK 10/150
Doctor Bar Two-Cycle,Double Edge, Flip Over for Second Cycle LMKDRBAR 10
Doctor Bar Tape Prevents Dr.Bar Spring From Falling Out While Shipping Like OEM LMKDRBARTAPE
Drum AEG, Green IBM4019AEG 5/60
Drum Protector Felt Shutter Felt, Adhesive, 5 Inch SHUTTERFELT5 100
Drum Shutter Actuator Tab Triangular Black Plastic IBM4019TAB 50
Hooper Cover/Seal Clear Plastic, Flexible Lid, Use Tape to Seal IBMCOVER 50
Retaining Blade Toner, Inner/Outer Black Mylar, Set of Two IBMRBLADE10SET 10
Retaining Blade Toner, Inner/Wide, Angle cut 9 1/4 x 5/8 IBM4019RBLADEIA 100
Retaining Blade Toner, Inner/Wide, Black 9 1/4 x 5/8 IBM4019RBLADEI 100
Retaining Blade Toner, Outer/Long, Black 9 3/4 x 1/2 IBM4019RBLADEO 100
Recover Blade Waste,Hopper Clear Mylar IBM4019BLADEW 100
Sealing Tips Solutions to Leaking Problems Common to IBM Cartridge IBMSEALTECH 1
TECHNICAL TIP
PROBLEM:
SOLUTION:
PROBLEM:
SOLUTION:
Toner 300 gm Bottle Standard Hopper IBM4039TNR300 10
Toner 480 gm Bottle High Yield Hopper IBM4039TNR480 10
Toner With Nomex Felt, Unflocked, Universal IBM 4019-49 IBMWAND 10
Wiper Blade Kuroki IBM4019WBLADEK 10/240
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