Canon UC 850 Bedienungsanleitung PDF herunterladen (Seite 2)

5. 99% Isopropyl Alcohol (FR-8)

6. Clean compressed air

WARNING:

Always wear safety goggles and breathing mask when working with or around toner. Do not disperse the

toner into the air. Use approved toner vacuums and filters at all times.

Approved Vacuum systems:

Toner approved vacuum. The Atrix HCTV canister type toner vac, OR the Atrix AAA portable style vacuum. Some

type of approved toner vacuuming system is important because toner consists of very fine particles that will pass

right through a normal vacuum filter, and blow out the exhaust.

REPARE

ORK

REA

1. Before proceeding with the following procedure you should have a work area available with approximately 4’ x 3’ clear

space. It should be covered with some disposable paper since toner will spill on this area. It is recommended that

brown craft paper be used and taped to the work area. This will hold the paper in place when trying to vacuum toner

from the paper.

2. A garbage can with a strong plastic liner should be adjacent to the work area to empty used toner. It should be at least

2’ deep to prevent toner from clouding up and over the top of the bag during disposal.

3. Have a few rags available and some disposable paper towels. TM-1 Toner Magnets are perfect for this.

4. The work area should be capable of being ventilated, if by accident toner becomes dispersed into the

air. An exhaust fan in one window is recommended for ventilation.

5. If the circulation of air in the work area room is combined with other rooms in the building, toner dust may be carried

into the other rooms. A separate and isolated HVAC system is recommended for the work area room.

ISASSEMBLY

1. With the cartridge face down, (Drum side up) release the gray end cap by prying the plastic clips up, and

pulling gently.

2. Remove the gray end cap.

3. Remove the two screws on the drum axle plate, but DO NOT REMOVE THE PLATE!! This plate holds the

drum in place, keeping it from being damaged. It will be removed later.

4. Remove the spring that holds the supply and waste chambers together.

5. On the top left side of the cartridge, there is a metal plate that covers the left side of the charge roller.

Remove the three screws and the plate. Be careful not to lose the small rubber piece that fits under the plate!

6. On the left side of the cartridge, the is another metal plate held in by two screws. Remove the screws and

plate.

7. On the right side of the cartridge, remove the drum axle plate. Underneath this plate you will see a small

plastic pin. With needle nose pliers or pin pulling pliers, remove the pin.

EMOVE

OPC D

RUM

1. Gently pry the two halves of the cartridge apart. You will have to slide the toner supply section, and the waste chamber

in different directions to separate them.

2. Take the waste chamber and place it so that the large gear is on the right. lift and pull the drum out from the left side

until it is free.

3. Vacuum any remaining toner and debris from the drum, being very careful not to come into contact with the drum

surface. Do not polish or wipe the drum with a dry cloth, since this may scratch the drum. Blow off any remaining dust

using a can of compressed clean air. Never use un-filtered compressed air for this as un-filtered air will have small dirt

particles which blown at high speeds, will damage the drum.

CAUTION:

When using the Compressed clean air, be very careful not to tilt or shake the can while spraying, as the

propellant may spray out of the can and possibly ruin the drum.

4. If you are going to reuse the drum, place the OPC Drum in a soft lint free cloth and then into a dark colored bag, or

cover from bright light by some other suitable means. Again, do not rub or wipe the OPC Drum with a dry cloth as this

may scratch its surface. If there is any matter left on the drum that must be cleaned off, use 99% pure Isopropyl Alcohol

(FR-8), and a soft lint free cotton pad (PW-96) to lightly wipe the drum surface. Vacuum and then blow off the Drum

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