Canon® BX Cartridge Remanufacturing Instructions...

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Canon® BX

Remanufacturing Instructions

Reference Information:
OEMPN: C3900A
OEM Yield: 8,000 pages @ 5.5% coverage

Recommended Tools:
Phillips Head Screwdriver
Front End Pullers
Pliers
Anakenesis® PCR Cleaner
99% Isopropyl Alcohol

Figure 1

Approximate Remanufacturing
Time: 20 min.

Instructions:

1. Separate the waste bin/OPC unit and the toner hopper unit (2 pins, 1 spring

Figs. 1 & 2).

2. Remove the OPC drum hub (1 screw - Fig. 2). Lift the OPC by the large

helical gear (Fig. 3). Clean, inspect, and lubricate the drum. Replace if
necessary.

Figure 2

3. Remove the PCR (primary charge roller). Clean the roller with Anakenesis®

PCR Cleaner (Fig. 4).

4. Remove the wiper blade (2 screws) and inspect for damage. Replace if

necessary. Dump the remaining toner from the wastebin and use
compressed air to clean residual toner. NOTE: Be careful not to crimp or
bend the thin mylar strip. Clean the black conductive clip for the PCR with a
cotton swab saturated in 99% IPA.

5. Install the clean wiper blade.

Figure 3

6. Install the PCR, ensuring that conductive cap end is sitting in the PCR saddle

clip on the right side.

7. Install the lubed OPC and replace the axle (1screw).

8. To remanufacture the toner hopper, first remove the right gear cover (2

screws). Remove the mag roller drive gear and stabilizer and gently lift out
the mag roller. Use compressed air to remove residual toner from the mag
roller and bushings.

9. Clean the left (contact) side of the mag roller with a clean, lint-free cloth.

Figure 4

(Be careful not to touch the mag roller with your hands). Set aside on a clean
cloth.

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10. Remove the doctor blade (2 screws) and wipe off toner with a clean, lint-free

cloth. Replace if necessary.

11. Remove the toner hopper plug and empty out remaining toner (Fig 5). Use

compressed air to remove any residual toner.

12. Install the cleaned doctor blade (2 screws).

13. Install the mag roller (bushings, stabilizer, mag drive gear). Then install the

Figure 5

gear cover and secure with 2 screws.

Figure 5

14. Refill the toner hopper and replace the hopper cap.

15. Reattach the OPC unit and toner hopper; replace both pins and the spring

(on the right side).

Printer Compatibility Information:

BIRMY GRAPHICS POWERIMAGE 11/17

CALCOMP CCL 600

CANON LBP-BX

JRL SYSTEMS EASYCOPY L SERIES

NEWGEN SYS. TURBO PS:

TURBO 440B, 660B, 1200B

QMS PS:

HAMMERHEAD PRINT SYSTEM

860 PRINT SYSTEM

© 2001 Oasis Imaging Products, Inc. Any attempt to reproduce any part of these instructions without the written consent of Oasis Imaging
Products, Inc, may result in legal action. All registered trademarks are the property of their respective owners.