HP 4000 Technical Instructions

HP4000TECH

Technical Instructions	Printers		OEM Info		Tools	1

CORPORATE

LOS ANGELES, USA

US 1 800 394.9900

Int’l +1 818 837.8100

FAX [phone]

Int’l +1 818 838.7047

ATLANTA, USA

US 1 877 676.4223

Int’l +1 770 516.9488

FAX [phone]

Int’l +1 770 516.7794

DALLAS, USA

US 1 877 499.4989

Int’l +1 972 840.4989

FAX [phone]

Int’l +1 972 840.1750

MIAMI, USA

US 1 800 595.429 Int’l +1 305 594.3396 FAX [phone] Int’l +1 305 594.3309

NEW YORK, USA

US 1 800 431.7884

Int’l +1 631 345.0121

FAX [phone]

Int’l +1 631345.0690

SANFORD,USA

US 1 800 786.9049 Int’l +1 919 775.4584 FAX [phone] Int’l +1 919 775.4584

TORONTO, CAN

CAN 1 877 848.0818

Int’l +1 905 712.9501

FAX [phone]

Int’l +1 905 712.9502

BUENOS AIRES, ARG

ARG 0810 444.2656 Int’l +011 4583.5900 FAX [phone]

MELBOURNE, AUS

AUS 1 800 003. 100 Int’l +62 03 9561.8102 FAX [phone] Int’l [phone]

SYDNEY, AUS

AUS 1 800 003.100

Int’l +62 02 9648.2630

FAX [phone]

Int’l +62 02 9548.2635

MONTEVIDEO,URY

URY 02 902.7206 Int’l +5982 900.8358 FAX [phone]

JOHANNESBURG, S.A.

S.A. +27 11 974.6155 FAX [phone]

HP4000/4000N/4000T/

4000TN/4050/4050N/4050SE/

4050T/4050TN

Canon LBP-1760MS/3175/ 3175MS (FX-6)

Canon Laserclass 3170/3175

Part Number: C4127A Gram Load: 305 gms Yield @ 5%: 6,000 pgs Pages/Min.: 17

Resolution: 300/600/1200dpi

Part Number: C4127X Gram Load: 500 gms Yield @ 5%: 10,000 pgs Pages/Min.: 17

Resolution: 300/600/1200dpi

#1 Phillips Screwdriver Small Flat Blade Screwdriver Needlenose Pliers

Padding Powder Soft Lint-Free Cloth Cotton Swabs Conductive Grease

Punch or Bent Extraction Tool Anhydrous Isopropyl Alcohol Vacuum or Compressed Air

Photo 1

Step 1

Place the cartridge top down, drum side up, on the table with the metal drum axle facing you. With a Phillips #1 screwdriver, remove two screws.

(See Photo 1)

Photo 2

Step 2

Pull the drum axle (metal side plate) away.

(See Photo 2)

Step 3

Place the axle aside. Pull the drum shutter

Photo 3

back, and tape it or hold it with your thumb and grab the drum by the small gear end. Lift and pull the drum out, being careful not to catch the large drum gear on the corner of the recovery blade,it may bend or tear the blade, causing future toner leaks.

(See Photo 3)

Wrap the drum if it is to be used again,and place it off to the side.

E-mail: [e-mail]			Website:	www.futuregraphicsllc.com

2

Notes

Need trust-worthy, detailed Technical Instructions for another engine?

Visit: www.futuregraphicsllc.com

Photo 4

Photo 5

Photo 6

Photo 7

Photo 8

HP4000 Technical Instructions

Step 4

Next, using a pair of needlenose pliers, grasp the PCR by the metal shaft, remove it, and place it off to the side as well.

(See Photo 4)

Step 5

You can now remove the two pins that hold the cartridge together. These are tapered pins pushed in from the outside, so they must be removed from the inside of the cartridge. With the drum shutter held back, use a long punch or bent extraction tool, and tap, then press, the tapered pins out from the inside on both ends of the cartridge.

(See Photo 5 and 6)

The OEM pins can be reused during re-assembly, or after-market pins which have a shoulder (allowing them to be removed from the outside) can be used instead. Set the toner hopper aside for now.

Step 6

Hold the waste hopper with the wiper blade facing you, and remove the two Phillips head screws holding the wiper blade.

(See Photo 7)

Step 7

Lift the wiper blade out and away. Dump out all waste toner from the hopper,being careful not to damage the recovery blade or foam seal (on the upper back of the waste hopper).Clean the PCR saddles with a cotton swab and alcohol.

(See Photo 8)