Sharp DX-C381, DX-C311, DX-C380 User Manual

MODEL:

DX-C310 DX-C311 DX-C380 DX-C381

DIGITAL FULL COLOUR MULTIFUNCTIONAL SYSTEM

Maintenance & Safety GuideMaintenance & Safety GuideMaintenance & Safety Guide

Please read first

Please read this guide first to ensure safe use of the machine. Before installing this product, be sure to read the "TO ENSURE SAFE USE OF THE MACHINE" and "INSTALLATION REQUIREMENTS" sections.

TO ENSURE SAFE USE OF THE MACHINE

INSTALLATION REQUIREMENTS

Keep this manual close at hand for reference whenever needed.

SUPPLIES

REPLACING SUPPLIES AND MAINTENANCE

TROUBLESHOOTING

SPECIFICATIONS

INFORMATION ON DISPOSAL

TO THE ADMINISTRATOR OF THE MACHINE

Caution!

For complete electrical disconnection, pull out the main plug. The socket-outlet shall be installed near the equipment and shall be easily accessible.

Shielded interface cables must be used with this equipment to maintain compliance with EMC regulations.

➢➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣

The equipment should be installed near an accessible socket outlet for easy disconnection.

Notice for users in the UK

MAINS

The mains lead of this equipment is already fitted with a mains plug which is either a non-rewireable (moulded) or a rewireable type. Should the fuse need to be replaced, a BSI or ASTA approved fuse to BS1362 marked or be used. Always refit the fuse cover after replacing the fuse on the moulded plug. Never use the plug without the fuse cover fitted. In the unlikely event of the socket outlet in your home not being compatible with the plug supplied either cut-off the moulded plug (if this type is fitted) or remove by undoing the screws if a rewireable plug is fitted and fit an appropriate type observing the wiring code below.

DANGER: The fuse should be removed from the cut-off plug and the plug destroyed immediately and disposed of in a safe manner. Under no circumstances should the cut-off plug be inserted elsewhere into a 13A socket outlet as a serious electric shock may occur.

To fit an appropriate plug to the mains lead, follow the instructions below: IMPORTANT: The wires in this mains lead are coloured in accordance with the following code:

As the colours of the wires in this mains lead may not correspond with coloured markings identifying the terminals in your plug, proceed as follows: The wire which is coloured GREEN-AND-YELLOW must be connected to the terminal in the plug which is marked with the letter E, or by the safety earth symbol and-yellow. The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured black. The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured red.

If you have any doubt, consult a qualified electrician. WARNING: THIS APPARATUS MUST BE EARTHED.

➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢

PLUG WIRING INSTRUCTIONS

and of the same rating as the one removed from the plug must

GREEN-AND-YELLOW: Earth BLUE: Neutral BROWN: Live

Å@, or coloured green or green-

➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣

➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢➣➢

This machine contains the software having modules developed by Independent JPEG Group.

This product includes Adobe

Flash® technology of Adobe Systems Incorporated.

EMC (this machine and peripheral devices)

Warning:

This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.

For the users of the fax function

FAX interface cable and Line cable:

These special accessories must be used with the device.

The Declaration of Conformity can be viewed at the following URL address.

http://www.sharp.de/doc/MX-FXX3.pdf

Contents

TO ENSURE SAFE USE OF THE

MACHINE . . . . . . . . . . . . . . . . . . 4

Cautions . . . . . . . . . . . . . . . . . . . 4

Warnings . . . . . . . . . . . . . . . . . . 5

Laser information . . . . . . . . . . . . 7

INSTALLATION REQUIREMENTS . . .

SUPPLIES. . . . . . . . . . . . . . . . . 10

Storage of supplies. . . . . . . . . . 10

Supply of spare parts and

consumables . . . . . . . . . . . . . . 11

REPLACING SUPPLIES AND

MAINTENANCE . . . . . . . . . . . . 12

Replacement time for supplies. 12

Supplies . . . . . . . . . . . . . . . . . . 13

Replacing the toner cartridges . 14 Replacing the toner collection

container. . . . . . . . . . . . . . . . . . 19

Replacing the developer cartridge /

drum cartridge. . . . . . . . . . . . . . . . .

Replacing the developer cartridge . . Colour balance adjustments. . . 31 Replacing the drum cartridge . . 32

Replacing the transfer unit . . . . 35

Replacing the primary transfer

belt unit. . . . . . . . . . . . . . . . . . . 35

Replacing the secondary transfer

roller unit. . . . . . . . . . . . . . . . . . 41

Replacing the fusing unit / ozone

filter. . . . . . . . . . . . . . . . . . . . . . 45

Replacing the fusing unit . . . . . 45

Replacing the ozone filter. . . . . 50

Replacing the staple cartridge

in the finisher . . . . . . . . . . . . . . 52

Regular maintenance . . . . . . . . 55

Cleaning the document glass and

automatic document feeder. . . . .

23 23

Cleaning the main charger of the

photoconductive drum . . . . . . . 56

Cleaning and replacing the rollers . . Cleaning and replacing paper

cassette rollers . . . . . . . . . . . . . 61

Cleaning and replacing the

bypass tray rollers . . . . . . . . . . 66

Cleaning and replacing the automatic

document feeder rollers . . . . . . . . . . .

Cleaning the laser unit . . . . . . . 78

Cleaning the PT charger of the

primary transfer belt unit . . . . . . 85

Executing the fusing cleaning

mode. . . . . . . . . . . . . . . . . . . . . 88

TROUBLESHOOTING . . . . . . . 89

When an error code appears . . 89 Checking the status of the machine. .

SPECIFICATIONS . . . . . . . . . . 92

Machine specifications / copier

specifications . . . . . . . . . . . . . . 92

Continuous copying speeds . . . 96

Ambient environment . . . . . . . . 96

Acoustic noise emission (measurement according to

ISO7779) . . . . . . . . . . . . . . . . . 97

Automatic document feeder

specifications . . . . . . . . . . . . . . 97

Business card feeder specifications. . 500-sheet paper feed unit

specifications . . . . . . . . . . . . . . 98

Finisher specifications . . . . . . . 99

Printer specifications . . . . . . . 101

Network scanner / Internet Fax

specifications . . . . . . . . . . . . . 102

Pull scan function (TWAIN)

specifications . . . . . . . . . . . . . 103

Facsimile specifications . . . . . 104

INFORMATION ON DISPOSAL . .

A. Information on Disposal for Users (private households) . . 106 B. Information on Disposal for

Business Users. . . . . . . . . . . . 107

Note:

• Considerable care has been taken in preparing this manual. If you have any comments or concerns about the manual, please contact your dealer or nearest SHARP Service Department.

• This product has undergone strict quality control and inspection procedures. In the unlikely event that a defect or other problem is discovered, please contact your dealer or nearest SHARP Service Department.

• Aside from instances provided for by law, SHARP is not responsible for failures occurring during the use of the product or its options, or failures due to incorrect operation of the product and its options, or other failures, or for any damage that occurs due to use of the product.

106

TO THE ADMINISTRATOR OF

THE MACHINE . . . . . . . . . . . . 110

Factory default passwords . . . 110 Forwarding all transmitted and received data to the administrator (document administration function) For the users of the fax function . . Trademark acknowledgments . .

. 110

111 112

Products that have earned the ENERGY STAR® are designed to protect the environment through superior energy efficiency.

The products that meet the ENERGY STAR® guidelines carry the logo shown above. The products without the logo may not meet the ENERGY STAR

guidelines.

Warranty

While every effort has been made to make this document as accurate and helpful as possible, SHARP Corporation makes no warranty of any kind with regard to its content. All information included herein is subject to change without notice. SHARP is not responsible for any loss or damages, direct or indirect, arising from or related to the use of this operation manual.

TO ENSURE SAFE USE OF THE MACHINE

Cautions

• Do not make any modifications to

this machine.

Doing so may result in personal injury or damage to the machine.

• Do not make copies of anything

which is prohibited from copying by law.

The following items are normally prohibited from printing by national law. Other items may be prohibited by local law.

●

Money ● Stamps ● Bonds

●

Stocks ● Bank drafts ● Checks

●

Passports ● Driver's licences

• Do not use a flammable spray to

clean the machine.

If gas from the spray comes in contact with hot electrical components or the fusing unit inside the machine, fire or electrical shock may result.

• Do not place a vessel that contains water or other liquid on the machine. Do not place metal objects on the machine that may fall into the machine.

• In the event that a metal object falls or liquid spills into the machine, first turn off the machine's main power switch and then unplug the power cord.

• If a thunderstorm begins, turn off the machine's main power switch and unplug the power cord in order to prevent electrical shock and fire due to a lightning strike.

• If you see condensation on the

surface of the machine or on the display, open the front cover and right side cover and make sure there is no condensation on the inside of the machine. Also check the area inside the front cover that is hidden by the toner collection container.

If condensation has formed inside the machine, turn off the main power. Turning on the main power when condensation has formed inside the machine may cause a failure. Leave the cover open until the condensation evaporates naturally. To keep foreign matter from getting on the primary transfer belt unit or secondary transfer roller unit while the right cover is open, place a cover over the opening.

• Do not plug in or unplug the power cord with a wet hand.

• The machine emits a slight amount of electromagnetic radiation.

If you are using a pacemaker and notice an abnormal feeling, distance yourself from the machine. If necessary, consult a doctor.

Warnings

• Do not touch the transfer belt

and the transfer roller.

Scratches or smudges on the transfer belt or transfer roller will cause dirty prints.

• The fusing unit is extremely hot. Exercise care in this area.

Fusing unit

• Do not look directly at the light

source.

Doing so may damage your eyes.

TO ENSURE SAFE USE OF THE MACHINE

• Store toner, toner containers (toner cartridges), and toner collection containers out of the reach of children.

• Do not place the machine on a wobbly, slanted, or unstable surface.

Install the machine only on a surface that can withstand the weight of the machine.

• When unplugging the power cord, do not grasp and pull on the cord.

• The machine is heavy. Firmly grasp the moving handles so that they do not slip out of your hands. To prevent injury when moving the machine, it is recommended that it be moved by four or more persons.

• Do not throw toner, a toner

container (toner cartridge), or a toner collection container into a fire.

Toner may fly and cause burns.

TO ENSURE SAFE USE OF THE MACHINE

The machine includes the document filing function, which stores document image data on the machine's hard drive. Stored documents can be called up and printed or transmitted as needed. If a hard drive failure occurs, it will no longer be possible to call up the stored document data. To prevent the loss of important documents in the unlikely event of a hard drive failure, keep the originals of important documents or store the original data elsewhere. With the exception of instances provided for by law, Sharp Corporation bears no responsibility for any damages or loss due to the loss of stored document data.

"BATTERY DISPOSAL"

THIS PRODUCT CONTAINS A LITHIUM PRIMARY MEMORY BACK-UP BATTERY THAT MUST BE DISPOSED OF PROPERLY. PLEASE CONTACT YOUR LOCAL SHARP DEALER OR AUTHORISED SERVICE REPRESENTATIVE FOR ASSISTANCE IN DISPOSING OF THIS BATTERY.

Each instruction also covers the optional units used with these products.

Laser information

Wave length 790 nm ±10 nm

TO ENSURE SAFE USE OF THE MACHINE

Pulse times (North America and Europe)

Output power Max 0.6 mW (LD1+ LD2)

Caution

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

This Digital Equipment is CLASS 1 LASER PRODUCT (IEC 60825-1 Edition 1.2-2001)

4.1 µs ±4.1 ns /7 mm

For North America:

SAFETY PRECAUTIONS

This Digital Equipment is rated Class 1 and complies with 21 CFR 1040.10 and

1040.11 of the CDRH standards. This means that the equipment does not produce hazardous laser radiation. For your safety, observe the precautions below.

• Do not remove the cabinet, operation panel or any other covers.

• The equipment's exterior covers contain several safety interlock switches. Do not bypass any safety interlock by inserting wedges or other items into switch slots.

For Europe:

CLASS 1 LASER PRODUCT

LASER KLASSE 1

LUOKAN 1 LASERLAITE

KLASS 1 LASERAPPARAT

INSTALLATION REQUIREMENTS

Improper installation may damage this product. Please note the following during initial installation and whenever the machine is moved.

1. The machine should be installed near an accessible power outlet for easy connection.

2. Be sure to connect the power cord only to a power outlet that meets the specified voltage and current requirements. Also make certain the outlet is properly grounded.

• For the power supply requirements, see the name plate in the lower left corner of the left side of the machine.

Connect the machine to a power outlet which is not used for other electric appliances. If a lighting fixture is connected to the same outlet, the light may flicker.

3. Be sure to allow the required space around the machine for servicing and proper ventilation.

30 cm (11-13/16")

45 cm (17-23/32")

6. Do not install the machine in areas that are:

• damp, humid, or very dusty

• exposed to direct sunlight

• subject to extreme temperature or humidity changes, e.g., near an air conditioner or heater

4. The machine includes a built-in hard drive. Do not subject the machine to shock or vibration. In particular, never move the machine while the power is on.

5. The installation surface must be level and rigid. If the machine is operated when tilted at an angle, failure may result.

• poorly ventilated.

INSTALLATION REQUIREMENTS

CAUTION:

Do not install the machine in a location with poor air circulation.

A small amount of ozone is created inside the machine during printing. The amount of ozone created is not sufficient to be harmful; however, an unpleasant odor may be noticed during large copy runs, and thus the machine should be installed in a room with a ventilation fan or windows that provide sufficient air circulation. (The odor may occasionally cause headaches.) * Install the machine so that people are not directly exposed to exhaust from the

machine. If installed near a window, ensure that the machine is not exposed to direct sunlight.

SUPPLIES

As you use the machine, it will become necessary to replace supplies such as paper and toner cartridges. Be sure to use SHARP-specified supplies, including paper and toner cartridges.

For best copying results, be sure to use only Sharp Genuine Supplies which are designed, engineered, and tested to maximize the life and performance of Sharp products. Look for the Genuine Supplies label on the toner package.

GENUINE SUPPLIES

Storage of supplies

Proper storage

1. Store the supplies in a location that is:

• clean and dry

• at normal temperature with minimal temperature fluctuations

• not exposed to direct sunlight

2. Store paper in the wrapper and lying flat.

3. Paper stored in packages standing up or out of the wrapper may curl or become damp, resulting in paper misfeeds.

Storing toner cartridges or developer cartridges

Store the box that contains the toner cartridge or developer cartridge horizontally; do not store it standing up. If the toner cartridge or developer cartridge is stored standing up, the toner or developer may solidify inside the cartridge. Store the toner cartridge or developer cartridge in a location that is cooler than 40°C (104°F). Storage in a hot location may cause the toner or developer in the cartridge to solidify.

Storing drum cartridges

Store the box that contains the drum cartridge horizontally; do not store it standing up. Store the drum cartridge in a location that is cooler than 40°C (104°F). Storage in a hot location may cause failure.

Staple cartridge

The finisher requires the following staple cartridge: MX-SCX1 (for finisher)

Approx. 5000 per cartridge x 3 cartridges

SUPPLIES

Supply of spare parts and consumables

The supply of spare parts for repair of the machine is guaranteed for at least 7 years following the termination of production. Spare parts are those parts of the machine which may break down within the scope of the ordinary use of the product, whereas those parts which normally exceed the life of the product are not to be considered as spare parts. Consumables too, are available for 7 years following the termination of production.

REPLACING SUPPLIES AND MAINTENANCE

This section explains the procedures for replacing supplies such as toner and staple cartridges and routine maintenance.

Replacement time for supplies

When it is time to replace a supply item, a message will appear in the display.

Change the supplies.

Toner Cartridge Developer Cartridge

(1)

(2)

Drum Cartridge Primary Transfer Belt Unit Secondary Transfer Roller Unit Toner Collection Container

The supplies will be needed soon.

Toner Cartridge Developer Cartridge Drum Cartridge Fusing Unit

(1) The item requiring replacement will be indicated.

Replace the item when this message appears.

(3)

(2) A supply item that will soon require replacement is displayed.

When this message appears, obtain a new item and have it ready for replacement whenever necessary.

(3) For items such as toner cartridges, developer cartridges, and

drum cartridges that come in different colours, the colour that is low or has run out is indicated in "( )"

: Yellow, : Magenta, : Cyan, : Black

When a message prompting you to replace a supply item appears, replace the item promptly.

• You can also check supply replacement times in the Web page.

• Registration is performed in [Device Status] in [Machine Identification] in the

M C

Web page menu.

Supplies

REPLACING SUPPLIES AND MAINTENANCE

(1)

(3)(2) (4) (5) (6)

(8) (11)(7) (9) (10) (12)

No. Model Name

(1) MX-C40NVB Developer cartridge (black)

MX-C40NVC Developer cartridge (cyan) MX-C40NVM Developer cartridge (magenta) MX-C40NVY Developer cartridge (yellow)

(2) MX-C40NRB Drum cartridge (black) (including main charger

cleaner)

MX-C40NRS Drum cartridge (colour)

(3) DX-C40NTB Toner cartridge (black)

DX-C40NTC Toner cartridge (cyan) DX-C40NTM Toner cartridge (magenta)

DX-C40NTY Toner cartridge (yellow) (4) MX-C31FU1 Fusing unit (including ozone filter) (5) MX-SCX1 Staple cartridge (6) MX-C31DF DF roller kit (7) MX-C31U1 Primary transfer belt unit (8) MX-C31HB Toner collection container (9) MX-C31U2 Secondary transfer roller unit

(10) MX-C31RT Feeding roller kit (11) MX-C31MR MF feeding roller kit (12) MX-C31FU1 Ozone filter (included in the fusing unit package)

REPLACING SUPPLIES AND MAINTENANCE

Replacing the toner cartridges

When it is time to replace a supply item, a message instructing you to replace the item will appear in the display. When replacing a toner cartridge, carefully check the indicated colour and replace the toner cartridge for that colour.

• Do not replace a supply item before the replacement message appears in the display.

• After using up a cartridge, pack it with the packing case, packing material and bag that are used for the original cartridge.

Open the front cover.

Locations of colour toner cartridges

(M)(Y) (C) (Bk)

(Y): Yellow (M): Magenta (C): Cyan (Bk): Black

REPLACING SUPPLIES AND MAINTENANCE

Pull the toner cartridge toward you.

Example: Replacing the yellow toner cartridge

Take out the new toner cartridge, hold it with both hands, and shake 5 or 6 times horizontally.

Protective

material

• When shaking the toner cartridge, be sure to shake with the protective material inserted in the cartridge. If you shake the cartridge after removing the protective material, toner may spill out.

• Shake the toner cartridge only in the horizontal direction. If shaken in any other direction, toner may collect in one part of the cartridge.

REPLACING SUPPLIES AND MAINTENANCE

Remove the protective material from the new toner cartridge.

• Hold the toner cartridge firmly while removing the protective material.

• After the protective material has been removed, do not point the toner cartridge down or shake it. Toner may spill out.

Insert the new toner cartridge horizontally and push it firmly in.

The shape of the toner cartridge varies by colour. Insert in the same location as the toner cartridge that was removed.

REPLACING SUPPLIES AND MAINTENANCE

Close the front cover.

• Before moving the machine, remove the toner cartridge. Moving the machine with the toner cartridge installed may cause a failure.

• When the developer cartridge has been removed, do not remove or insert the toner cartridge. This may cause a failure.

• After the toner cartridge is replaced, the machine automatically enters image adjustment mode. Image adjustment will not take place if the cover is not closed.

• Take care that your fingers are not pinched when closing the cover.

Caution

• Do not throw a toner cartridge into a fire. Toner may fly and cause burns.

• Store toner cartridges out of the reach of small children.

• Store the box that contains the toner cartridge horizontally; do not store it standing up. If the toner cartridge is stored standing up, the toner may solidify inside the cartridge. Store the toner in a location that is cooler than 40°C (104°F). Storage in a hot location may cause the toner in the cartridge to solidify.

• If a toner cartridge other than a SHARP-recommended toner cartridge is used, the machine may not attain full quality and performance and there is a risk of damage to the machine. Be sure to use a SHARP-recommended toner cartridge.

• Place the old toner cartridge in the bag that contained the new toner cartridge, seal the bag, and place it in the box.

REPLACING SUPPLIES AND MAINTENANCE

• Keep the used toner cartridge in a plastic bag (do not discard it).

•

To view the approximate amount of toner remaining, continually touch the [COPY] key during printing or when the machine is idle. The percentage of toner remaining will appear in the display while the key is touched. When the percentage falls to "25-0%", obtain a new toner cartridge and keep it ready for replacement. When the remaining toner falls to "25-0%", colours in the output may be faint or partially missing when an original or image with dark colours is copied or printed.

Total Count B/W:00,000,000 Full Colour:00,000,000 2-colour:00,000,000 Single colour:00,000,000

Toner Quantity [Bk]:100-75% [C]:100-75% [M]:100-75% [Y]:100-75%

REPLACING SUPPLIES AND MAINTENANCE

Replacing the toner collection container

The toner collection container collects excess toner that is produced during printing. When it is time to replace a supply item, a message instructing you to replace the item will appear in the display. Follow the procedure below to replace the toner collection container. It is also necessary to remove the toner collection container in order to replace the transfer unit. Refer to the procedure below to remove the toner collection container when replacing the transfer unit.

• Do not subject the toner collection container to shock. The amount of collected toner may be incorrectly detected and cause machine failure.

• Do not replace a supply item before the replacement message appears in the display.

• Toner may spill when the toner collection container is replaced. Before replacing the toner collection container, take measures such as placing covers on and around the machine to prevent soiling.

Open the front cover.

REPLACING SUPPLIES AND MAINTENANCE

Release the used toner collection container.

(1) Turn the toner collection container lock lever to the

right until it is horizontal.

(2) Tip the toner collection container forward.

Grasp the toner collection container with both hands at the marks on the upper right and lower left of the container and slowly tip the container toward you.

Mark

Remove the toner collection container.

• If the toner collection container is tipped forward too far, it will not be possible to remove it.

• Do not point the holes down as used toner will spill out.

• Hold the container by both hands and lift it up slowly.

• Do not discard the toner collection container. Place it in a plastic bag and keep it until it is collected by a service.

REPLACING SUPPLIES AND MAINTENANCE

Install the new toner collection container.

Insert the container from above at a slant. (The direction opposite to when you removed it.)

(2)

(1)

Turn the lock lever on the toner collection container to the left.

Turn the lock lever to the left until it stops.

If the lock lever does not turn, check if the toner collection container is installed correctly. In particular, make sure that the top left corner of the toner collection container is correctly in place.

REPLACING SUPPLIES AND MAINTENANCE

Close the front cover.

• If the toner collection container is tipped forward too far, it will not be possible to remove it.

• Do not point the holes down as used toner will spill out.

• Take care that your fingers are not pinched when closing the cover.

Caution

• Do not throw the toner collection container into a fire. Toner may fly and

cause burns.

• Store the toner collection container out of the reach of small children.

• Place the old toner collection container in the bag that contained the new toner collection container, seal the bag, and place it in the box.

• Toner may spill when the toner collection container is replaced. Take measures so that there will be no problem if toner spills on the machine, around the machine, or on your clothes.

• Do not touch the part soiled with toner of the removed toner collection container. If you accidentally touch the toner, immediately wash your hands.

REPLACING SUPPLIES AND MAINTENANCE

Replacing the developer cartridge / drum cartridge

Before replacing the developer cartridge or drum cartridge, turn off the main power of the machine and wait briefly.

Replacing the developer cartridge

When it is time to replace a supply item, a message instructing you to replace the item will appear in the display. When replacing a developer cartridge, carefully check the indicated colour and replace the developer cartridge for that colour. It is also necessary to remove the developer cartridge in order to replace the drum cartridge. Refer to the procedure below to remove the developer cartridge when replacing the drum cartridge.

Do not replace a supply item before the replacement message appears in the display.

Press the [POWER] key ( ) on the operation panel to turn off the panel power, and then switch the main power switch to the off position.

REPLACING SUPPLIES AND MAINTENANCE

Open the front cover and remove the toner collection container.

☞ Replacing the toner collection container (page 19)

Do not point the holes down as used toner will spill out.

Open the main charger cover.

(1) Turn the main charger cover lock levers in the direction

of an arrow below.

When the lock levers are horizontal, the lock is released.

(2) Grasp the lock levers and tip the cover forward.

REPLACING SUPPLIES AND MAINTENANCE

Remove the developer cartridge.

(1) Grasp the developer cartridge lock and pull it forward

and down.

(2) Squeeze the lever on the developer cartridge

(3) Pull the developer cartridge out horizontally.

(3)

(2) (2)

(4)

Support the developer cartridge near the middle with your hand and completely remove the developer cartridge.

Roller

• When removing the developer cartridge, grasp it with both hands at the middle.

• Try to keep the developer cartridge horizontal as you remove it. If tipped during removal, developer may spill out.

• There will be toner on the roller area of the removed developer cartridge. Do not touch the roller area. If you accidentally touch the toner, immediately wash your hands.

• Place the old developer cartridge in the bag that contained the new developer cartridge, seal the bag, and place it in the box.

REPLACING SUPPLIES AND MAINTENANCE

Shake the new developer cartridge 5 or 6 times as shown.

Hold the developer cartridge firmly as shown below and shake forward and back, left and right. Remove the protective material after shaking the developer cartridge.

• The part of the developer cartridge

shown in the next illustration is easily deformed or damaged. Do not touch this part when handling the cartridge.

• Do not touch the roller in the developer cartridge. If the roller is

accidentally touched, image problems may result. In that case, replace the developer cartridge with a new cartridge.

• The seal must not be removed when shaking the new developer cartridge.

• Take care not to damage the developer cartridge when shaking it. If damaged, the developer in the cartridge may leak out.

Protective material

REPLACING SUPPLIES AND MAINTENANCE

Insert the new developer cartridge horizontally.

Insert the new developer cartridge in the same location as the cartridge that was removed.

• Do not tilt the developer cartridge or insert it in the wrong direction or orientation. This may damage the developer cartridge or drum cartridge and cause failure.

• When inserting the developer cartridge, grasp it with both hands at the middle.

• Do not remove the seal from the developer cartridge until the cartridge is installed in the machine. If the seal is removed when the cartridge is not locked, the cartridge may fall out of the machine.

Insert with the arrow on the cartridge aligned with the arrow on the machine.

Detach the end of the seal from the developer cartridge.

Align the notch in the seal with the tab on the attachment part and pull up. Be careful not to completely remove the seal by pulling too hard.

REPLACING SUPPLIES AND MAINTENANCE

Grasp the developer cartridge lock and replace it on the machine.

Hold the developer cartridge with one hand and slowly remove the seal with the other hand.

Slowly pull the seal straight and horizontally out.

If excessive force is used or the seal is pulled out diagonally, it may tear.

There is a mark (red belt) on the end of the seal. After removing the seal, be sure to verify that the mark (red belt) is on the end of the seal. If the seal has been cut on the developer cartridge, the cartridge cannot be used. Replace with a new developer cartridge.

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