Konica Minolta bizhub C652 Series Guide

CMS REPLACEMENT INSTRUCTIONS
(Customer Maintenance Support)
CMS REPLACEMENT INSTRUCTIONS
1. Drum unit/K, Ozone filter, Toner filter

Introduction
CMS:
• The CMS (Customer Maintenance Support) is a system that supports the customer who
conducts a parts replacement operation by himself without getting an technical assis-
tance from the customer engineer, to minimize the downtime (shutdown period of the
machine operation) of the machine of the customer.
Notices to the customer who employs the CMS:
• When youwant to employ the CMS, be sure to follow the instructions given by the cus-
tomer engineer.
And also, when youconduct a part replacement operation, be sure to read each replace-
ment instruction and follow the specific instructions given in it. For your safety while in the
replacement operation, be sure to keep this CMS Instructions for Replacement safely,
and also be careful not to get it lost. Should it get lost, contact our service representative.
Registered trademark
•bizhub is a registered trademark of KONICA MINOLTA BUSINESS TECHNOLOGIES,
INC.
Copyright ©2009 KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.

i
CONTENTS
For your safe operation ....................................................................................................S-1
Meaning of the graphic expression .............................................................................S-1
Examples of graphic symbols .....................................................................................S-1
Caution notice/Caution label .......................................................................................S-6
REPLACEMENT INSTRUCTIONS ...................................................................................... 1

For your safe operation
S-1
For your safe operation, the following are the descriptions of the notices and requests that
youhave to follow when replacing parts. Be sure to read them carefully before conducting
any part replacement operation.
•Besure to keep this CMS Replacement Instructions not to get it lost.
•Besure to follow the caution items given in the CMS Replacement Instructions.
In this CMS Replacement Instructions and on the copier, various types of graphic expres-
sions are employed to allow youto conduct a part replacement operation properly without
causing harm to youas well as other people, and also damage to the property.
The expressions and their meaning are as shown below.
For your safe operation
Meaning of the graphic expression
WARNING
Indicates an action having a high possibility of suffering death or a
serious injury when handled inappropriately without taking no notice
of this expression.
CAUTION
Indicates an action having a high possibility of suffering an injury or
causing damage to the property when handled inappropriately without
taking no notice of this expression.
Examples of graphic symbols
This symbol indicates an action that requires an additional caution (including
warning). A specific description of the caution is given in the symbol.
Ex.) [ ] This is a graphic symbol representing “High temperature.”
This symbol indicates an action prohibited. A specific description of the prohibition
is given inside the symbol or in its vicinity.
Ex.) [ ] This is a graphic symbol representing “Do not disassemble.”
This symbol indicates an action that must be carried out. A specific description of
the action is given inside the symbol.
Ex.) [ ] This is a graphic symbol representing “Unplug power cord.”

For your safe operation
S-2
Operations before replacing any part:
CAUTION
• When conducting a part replacement operation, be sure to
get guidance from the customer engineer. And also, read
the CMS Replacement Instructions carefully before con-
ducting a part replacement operation by following the pre-
scribed procedure and using tools also prescribed.
Be sure not to conduct any operations other than those
described in the CMS Replacement Instructions. When
the prescribed procedure and tools are not employed, this
may cause damage to the copier or youmay get injured.
• The temperature gets high in the vicinity of the fusing unit.
Yo umay get burned when youcome into contact with the
area.
Before replacement operations, make sure that more than
20 minutes have elapsed since the main and sub power
switches were turned off.
WARNING
• Before starting operations, be sure to unplug the power
copier main body and the optional equipment from the
power When the power cord is plugged into the power out-
let, some electrical components may be energized even if
the power switch turned off. So, be careful not to get an
electric shock.
CMS part replacement operation:
WARNING
• Do not allow any metal parts such as clips, staples and
screws to fall into the inside or opening of the copier.
They may cause a short circuit to the internal parts of the
copier, thus leading up to a risk of an electric shock or fire.
• Check the wiring harness for squeezing and any other
damage.
Current may leak, thus leading up to a risk of an electric
shock or fire.

For your safe operation
S-3
• Make sure the wiring cannot come into contact with sharp
edges, burrs, or other pointed parts.
Current can leak, leading to a risk of electric shock or fire.
• Make sure that all screws, components, wiring, connec-
tors, etc. that were removed for safety check and mainte-
nance have been reinstalled in the original location. (Pay
special attention to forgotten connectors, pinched cables,
forgotten screws, etc.)
A risk of product trouble, electric shock, and fire exists.
CMS part replacement operation:
WARNING
Power plug, power code:
WARNING
• Make sure the power cord is plugged in the wall outlet
securely.
Contact problems may lead to increased resistance, over-
heating, and the risk of fire.
• When using the power cord set (inlet type) that came with
this product, make sure the connector is securely inserted
in the inlet of the product. When securing measure is pro-
vided, secure the cord with the fixture properly.
If the power cord (inlet type) is not connected to the prod-
uct securely, a contact problem may lead to increased
resistance, overheating, and risk of fire.
• Do not insert the power plug into the wall outlet with a wet
hand.
The risk of electric shock exists.
• When unplugging the power cord, grasp the plug, not the
cable.
The cable may be broken, leading to a risk of fire and elec-
tric shock.

For your safe operation
S-4
When any abnormal condition is found:
WARNING
• When the copier gets hot abnormally, or when it gives out
smoke, a foul smell or abnormal noise, turn off the power
switch at once.
And then be sure to unplug the power cord from the power
outlet and contact our service technician.
• When the copier is let fall or when the cover is damaged,
turn off the power switch at once. And then, be sure to
unplug the power cord from the power outlet and contact
our customer engineer.
Using the copier as it is may lead up to a fire, or youmay
get an electric shock.
CAUTION
• Some internal parts of the copier develops a high tempera-
ture, and youmay get a burn when youcome into contact
with one of these parts. When checking the internal parts
while in a part replacement operation, be careful not come
into contact with a section like these (around the fusing
unit) with a symbol indicating “High Temperature” pro-
vided.
Handling of toner and developer:
WARNING
• Toner and developer are not harmful substances, but care
must be taken not to breathe excessive amounts or let the
substances come into contact with eyes, etc. It may be
stimulative.
If the substances get in the eye, rinse with plenty of water
immediately. When symptoms are noticeable, consult a
physician.
•Never throw the used cartridge and toner into fire.
Yo umay be burned due to dust explosion.

For your safe operation
S-5
Grounding:
WARNING
• Connect the power cord to an electrical outlet that is
equipped with a grounding terminal.

For your safe operation
S-6
For this copier, there are the caution notices or labels for safety operations provided at the
locations as shown below. Be sure to take every care to avoid any accidents while in the
part replacement operation.
Caution notice/Caution label
A0P0P0E508DA
The area around the fusing unit is
extremely hot.
Touching any part other than those
indicated may result in burns.
CAUTION
Do not burn used toner cartridges.
Toner expelled from the fire is
dangerous.
WARNING
Do not burn used Imaging Units.
Toner expelled from the fire is dangerous.
WARNING
Do not position the used waste
toner box so that it is standing on
end or tilted, otherwise toner may
spill.
WARNING

2009.07
Ver. 2.0
Drum unit/ K, Ozone filter, Toner filter REPLACEMENT INSTRUCTIONS

Drum unit/K, Ozone filter, Toner filter replacement instructions
1
REPLACEMENT INSTRUCTIONS
1. Drum unit/K
1.1 Removal procedure
1. Open the lower front door [1].
2. Release the securing levers [1] for
the waste toner box, and then
remove the waste toner box [2].
A0P0F2C555DA
[1]
A0P0F2C514DA
[1]
[1]
[2]

Drum unit/K, Ozone filter, Toner filter replacement instructions
2
3. Loosen the shoulder screw [1], and
pull out the drum unit/K [2].
4. Hold the fixed lever [1] for the drum
unit/K at two positions, and remove
the drum unit/K [2] while loosening
the fixed lever.
1.2 Reinstall procedure
1. Remove the new drum unit/K from
the black protective bag.
2. Remove caps [1] at the front and the
back of the drum unit/K.
A0P0F2C523DA
[2]
[1]
A0P0F2C524DA
[2]
[1] [1]
A0P0F2C525DA
[1] [1]

Drum unit/K, Ozone filter, Toner filter replacement instructions
3
3. Put the drum unit/K on the develop-
ing unit/K.
NOTE
• Do not tilt the drum unit/K when
putting it on the developing unit/K.
(Keep the drum unit/K level.)
• Position the drum unit/K so that
part A of the drum unit/K is inserted
into part B of the developing unit/K.
NOTE
• Position the drum unit/K so that
part C of the drum unit/K is inside
the film [1] located on the main
body rail. (Check that Part C is not
on the top of the rail.)
4. Remove the protective sheet [1] for
the PC drum.
A0P0F2C526DA
A
B
[1]
A0P0F2C560DA
[1]
C
OK NG
A0P0F2C528DA
[1]

Drum unit/K, Ozone filter, Toner filter replacement instructions
4
5. Secure the drum unit/K [1] to the
developing unit/K with the two levers
[2].
NOTE
• Push the front and back levers in
the direction of the arrow at a time
to secure the drum unit/K.
• Make sure the drum unit/K is
securely fixed with two levers.
• Check that the front lever [3] of the
drum unit/K is parallel to the verti-
cal line marked on the label [4] on
the developing unit/K.
6. Insert the imaging unit/K [1] into the
machine, and tighten the shoulder
screw [2] to secure the drum unit/K.
A0P0F2C527DA
[1]
[4]
[3]
[2] [2]
A0P0F2C529DA
[1]
[2]

Drum unit/K, Ozone filter, Toner filter replacement instructions
5
7. Reinstall the waste toner box [1].
8. Close the lower front door [1].
9. Proceed to replace the ozone filter.
See P.6
A0P0F2C513DA
[1]
A0P0F2C556DA
[1]

Drum unit/K, Ozone filter, Toner filter replacement instructions
6
2. Ozone filter
1. Remove the ozone filter [1], and
replace it.
2. Proceed to replace the toner filter.
See P.6
3. Toner filter
1. Remove the toner filter [1], and
replace it.
A00JF2C527DA
[1]
A0P0F2C520DA
[1]

Copyright
MANUFACTURER
TOKYO JAPAN
2009