Konica Minolta bizhub C750i User manual

INSTALLATION MANUAL
Applied Machines:
[Important]
Be sure to correctly follow the procedures in order as explained in this Installation Manual.
If you do not follow the procedure in order, the image trouble may occur.
E-12020. 9 Printed in Malaysia ACKN-9601-01
1. Outline of installation procedures
FK-515* MK-742*
MK-734
*:Varies depending on the
applicable marketing area.
AU-102
AU-201S
FK-514
SC-509
MK-735
SP-501
KP-102
KH-102
HT-509
TK-101
EK-608EK-609
WT-506WT-519
MK-730
CU-102
LU-205
LU-303
VI-516
IC-420
FS-539(SD) FS-540(SD)
PK-524 ZU-609
PK-526
PI-507 JS-602
RU-519
OT-514
UK-221
EM-908
Main body
When installing the main body and associated options as a system, follow the order shown on the upper.
CAUTION
Main body mass: approx. 160 kg (352-3/4 lb)
• Lifting the main body in an awkward position or transporting it in a poorly bal-
anced position could result in personal injury. When transporting the main
body, assign an adequate number of persons to the job and ensure that each
person can take a good position of not being excessively loaded.
Note:
• For the detailed installation procedures for each option, follow the instructions given in the correspond-
ing installation manual and perform the procedures correctly.
• Once the Power Switch is turned ON, do not turn OFF it until the installation work has been completed.

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2. Installation space
(Unit: mm (inch))
bizhub C750i + FS-540SD + LU-205
615
(24-3/16)
781
(30-3/4)
467.5
(18-3/8)
875.5
(34-7/16)
322
(12-11/16)
774.5
(30-1/2)
2492.5 (98-1/8)
1343 (52-7/8)
1560.5 (61-7/16)
1207
(47-1/2)
353.5
(13-15/16)
3. Pre-installation check items
(1) Select a level and stable place for installing the
machine.
(2) Be sure to use a power source of the voltage
and frequency indicated in the product specifi-
cations. Ensure that the current carrying ca-
pacity of the power outlet is at least equal to
the current listed in the product specifications.
(3) Power the machine directly from a dedicated
power outlet. (Do not use an extension cord.)
(4) Do not plug or unplug the power cord with wet
or dirty hands, otherwise you may get an elec-
tric shock.
(5) Avoid a hot and humid environment, or a place
exposed to direct sunlight.
(6) Avoid a dusty location, or a place near volatile
and flammable substances.
(7) Avoid a poorly ventilated place.
4. Notes on using touch panel
Be sure to instruct users on the following points.
• This machine uses a capacitive touch panel.
When you touch the touch panel, use your finger
or the stylus pen supplied with the machine.
If you touch the panel using your nail or a pen tip
instead of using your finger or the stylus pen, the
touch panel does not respond normally.
• Pressing the touch panel hard may cause dam-
age.
• Do not strongly press the panel or press it using
the sharp tip of mechanical pencils.
• The key is a finger tapping (quick light touch us-
ing a finger) operation.
Note:
If you proceed to install the Expanded Memory
Unit EM-908, install it before the setup of the main
body.

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5. Accessory parts
No. Name Shape Q’ty
1. Installation
manual
1 set
2. Quick guide 1
3. User’s guide
CD *1
1
4. DVD *1 1
5. Paper size la-
bel *2
2
6. NFC label 1
7. Duct cover 1
8. User’s guide
holder
1
9. Cap 4
10. Scanner cover 1
11. Stylus pen 1
No. Name Shape Q’ty
12. Waste toner
box
1
13. Leg assy 4
14. Chart 1
15. Cable clamp
(large)
1
16. Cable clamp
(small) *1
1
17. Screw A (3 x 8
mm)
1
18. Screw B (3 x
10 mm)
7
19. Screw C (3 x
30 mm) *1
1
*1 Varies depending on the applicable marketing
area.
*2 Keep the paper size label at hand. It is also nec-
essary for mounting the Large Capacity Unit
LU-303.
WARNING
Keep this bag away from babies and chil-
dren. Do not use in cribs, beds, carriages,
or playpens.
The thin film may cling to nose and mouth
and prevent breathing. This bag is not a
toy.

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WARNING
If a power cord is not supplied, use only
the power cord that meets the following
conditions.
Failure to do this could result in a fire or
electrical shock.
• The power cord has voltage and current
rating appropriate for the rating plate on
this machine.
• The power cord meets regulatory re-
quirements for the area.
• The power cord is provided with
grounding pin/terminal.
* Power supply: 120V 16A, 220-240V 10A
Note:
• This manual provides the illustrations of the
accessory parts and machine that may be
slightly different in shape from yours. In that
case, instead of the illustrations, use the ap-
pearance of your machine to follow the instal-
lation procedure.
This does not cause any significant change or
problem with the procedure.
• If none of the later steps instruct you to use the
parts including screw and cover that you re-
moved following the instructions described in
this manual, discard them.

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6. Precautions on transporting the main
body
Do not lift the machine by holding the handle. Be sure to secure the four handles with the supplied screws B
after installation.
CAUTION
Be sure to secure handles. If you accidentally hold the handle and lift the ma-
chine, resulting in an injury.

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7. Unpacking the main body
Whether the slope is supplied with the main body or
not depends on your marketing areas. Follow the
notes below.
Note:
• When the slope is supplied with the main
body, perform the procedures in “How to use
the supplied slope} E-6”.
• When the slope is not supplied with the main
body, perform the procedures in “How to use
the jig slope} E-8”.
■ How to use the supplied slope
(1) Open the shipping box and remove the pack-
aging materials.
Note:
The supplied slope removed in this step is for
later use.
Supplied slope
(2) Hold onto the handle of the main body and tilt
the main body to the right and left. Under this
condition, remove the fixing materials.
(3) Pull out the tray 1 from the main body and re-
move the accessory parts.
Note:
The nails removed in this step are used later to
hold the slope in place.
Nail

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(4) Remove each one set of cushions from the
trays 3 and 4 of the main body.
(5) Separate the cushion into two and install them
to the pallet (at two places).
(6) Position the slope as illustrated and insert the
nails into the holes to fix the slope in position.
Nail
Nail
(7) Holding the four handles at the right and left of
the main body, slide the main body down along
the slope.
CAUTION
Main body mass: approx. 160 kg (352-3/4
lb)
• Perform this step on a level, stable site
and assign an adequate number of per-
sons.
• When sliding the main body down, do
not hold onto the scanner portion.
• Do not insert your leg under the slope.

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■ How to use the jig slope
(1) Open the shipping box and remove the pack-
aging materials.
Note:
Do not use the corrugated cardboard as the
slope.
Corrugated cardboard
(2) Hold onto the handle of the main body and tilt
the main body to the right and left. Under this
condition, remove the fixing materials.
(3) Pull out the tray 1 and remove the accessory
parts.
Nail
(4) Position the slope as illustrated and insert the
nails into the holes to fix the slope in position.
CAUTION
Make sure that the nails are inserted com-
pletely into the holes and the slope is held
in place.
Note:
Since the slope is not supplied with the machine,
prepare a jig slope.
Nail
Nail

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(5) Holding the four handles at the right and left of
the main body, slide the main body down along
the slope.
CAUTION
Main body mass: approx. 160 kg (352-3/4
lb)
• Perform this step on a level, stable site
and assign an adequate number of per-
sons.
• When sliding the main body down, do
not hold onto the scanner portion.
• Do not insert your leg under the slope.
8. Removing protective tape, packing and
other shipping materials
(1) Remove the reinforcement bracket at the left
side of the main body. (Three screws)
(2) Remove the protective tape and the protective
materials.
Note:
Be sure to lock the lever after removing the pro-
tective tape A.

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(3) Open the right door and remove the protective
sheet and the locking materials.
Note:
• After removing the locking materials, make
sure that the transfer roller assembly is se-
cured in place. In the case of <NG>, press the
transfer roller assembly into place so that it is
secured as shown in <OK>.
• Save the packaging materials removed in this
and subsequent steps for later use when
transporting the machine.
<OK> <NG>
(4) Close the right door.
(5) Slide out the tray 1.
(6) Remove the protective tape from the tray 1.
Note:
See the User’s Guide for instructions on setting
paper in each tray and configuring the paper
types.
(7) Slide out the tray 2 and remove the tray locking
materials.
(8) Remove the protective tapes from the inside of
the tray 2 and remove accessory parts.
(9) Slide out the tray 3 and remove the protective
tape and protective material.
(10) Remove the desiccant and the locking screw
from the tray 3.

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(11) Slide out the tray 4 and remove the protective
tape and protective material.
(12) Remove the desiccant and the locking screw
from the tray 4.
(13) Remove the four locking screws.
(14) Attach the three supplied caps.
(15) Attach the supplied scanner cover. (One sup-
plied screw A and one cap)
(16) Remove the protective sheet.
(17) Secure the DF cable with the supplied cable
clamp (large) over as shown in the illustration.
(One supplied screw B)

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(18) Open the lower front door.
(19) Remove the protective tape on the lower front
door.
(20) Remove the four locking materials.
(21) Release the lever of the drum unit.
(22) Slightly slide the drum unit out and remove the
protective tape and protective material.
(23) Slide the drum unit into the main body.
(24) Lock the drum unit with the lever.
(25) Install the supplied waste toner box to the main
body.
(26) Close the lower front door.

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9. Installing the toner cartridge
Note:
Since cartridge is not supplied with the machine,
purchase toner cartridge separately.
(1) Shake the toner cartridge up and down and left
to right 5 to 10 times respectively.
Note:
Shake the cartridge adequately. Otherwise, it may
cause trouble.
(2) Open the upper front door.
(3) Insert the toner cartridge into the main body.
Note:
Make sure that the color of the label of the toner
cartridge is matched with the one of the main
body side.
(4) Push the toner cartridge all the way in.
Note:
Make sure that the toner cartridge is pushed all
the way in.
(5) Using the same procedure, install the toner
cartridges for other colors.
(6) Close the upper front door.
10. Installing other options
To install other options, refer to the installation man-
ual for each option and follow the “Installation Pro-
cedures.”
11. Mounting the accessory parts
(1) Remove the protective cover from the supplied
stylus pen.
Note:
Discard the removed protective cover.

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(2) Insert the stylus pen into the holder at the right
side of the main body.
Note:
The attachment hole at rear of the control panel
can be used to attach the stylus pen with a string.
Attachment hole
Holder
(3) Attach the supplied duct cover. (Two supplied
screws B)
Tab
12. Connecting the power cord
Note:
Steps (1) and (2) may be unnecessary depending
on the applicable marketing area.
(1) Connect the connector of the power cord to the
main body.
WARNING
Use the appropriate power cord.
Failure to do this could result in a fire or
electrical shock.
(2) Fit the supplied cable clamp (small) over the
power cord. (One supplied screw C)
(3) Plug the power cord into the power outlet.

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13. Starting the machine
Open the power switch cover on the right side of the
main body, and turn ON the main power switch.
14. Date & Time Setting/Time Zone Setting
(Service Mode)
(1) Display the Service Mode screen. (For details
of how to display the Service Mode screen, see
the service manual.)
(2) Display the Date & Time Setting/Time Zone
Setting screen. (To display the Date & Time
Setting/Time Zone Setting screen, press Stop
→ 3 on the control panel.)
(3) Do not input date and time but touch “Entry” of
the Date & Time Setting.
(4) Input the time zone using up/down keys or di-
rect keys.
(5) Touch “Entry” of the Time Zone Setting.
(6) Touch “Apply.”
(7) Touch “OK.”
(8) Touch “Next.”
15. Serial number input
Note:
Serial number input is needed only for the op-
tional devices that have been or will be installed.
(1) Touch the item you want to enter and input the
serial number.
(2) Touch “END.”
(3) For other devices, enter their serial number in
the same way.
(4) Touch “END.”
(5) Touch “Next.”
16. Unit change
Note:
This function allows the user to select the type of
message that will appear when the replacement
time arrives for each of the different units.
(1) Select the appropriate message type for each
unit.
(2) Touch “Service.”
17. Performing Non-Image Area Erase
Check
Note:
Perform the below at the site where customer
uses the machine.
(1) Select the Non-Image Area Erase Check func-
tion as follows: Machine → Non-Image Area
Erase Check.
(2) Open fully the DF.
Note:
• Do NOT place a document on the document
glass.
• Clean the document glass if dirty.
(3) Touch the “Start” key.
(4) Make sure that “Result” is “OK.”
Note:
If “Result” is “NG1” or “NG2”, review the place and
direction of installation, or take measures to block
the light source (by covering it, etc.), then perform
installation checking again.
(If a fluorescent light or other bright light sources
exist right above the main body, the light source
can hinder installation checking and cause opera-
tion errors in the Non-Image Area Erase Check.
For detailed information, see the service manual.)
(5) Touch “OK.”

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18. Aligning the front covers (Trays 3 and
4)
Note:
Perform this procedure if necessary.
(1) Check if there is any position misalignment
among the front cover of the tray 2 of the main
body and the front covers of the trays 3 and 4.
Note:
If there is any misalignment, conduct the work af-
ter the step (2).
(2) Slide out the tray 3 and loosen the 11 indicated
screws.
Screw
Screw Screw
(3) Move the front cover assy while taking notice
of the scale on the cover and the reference line
on the screw.
(4) Tighten the 11 screws which have been loos-
ened.
(5) Check if there is any position misalignment be-
tween the front covers of the trays 2 and 3.
(6) Slide out the tray 4 and loosen the six indicated
screws.
Screw
Screw
Screw

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(7) Move the front cover assy while taking notice
of the scale on the cover and the reference line
on the screw.
(8) Tighten the six screws which have been loos-
ened.
(9) Check if there is any position misalignment be-
tween the front covers of the trays 3 and 4.
19. Changing paper size (Tray 3, tray 4)
Note:
Perform this procedure only when changing the
default paper size (Inch area: Letter, Metric area:
A4) is required.
(1) Slide out the tray 3.
<Only for changing the paper size to Letter >
(2) Remove the end guide plate (front/rear). (Two
screws for each)

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<Only for changing the paper size to B5 , 16K ,
A5 >
(3) Remove the end guide plate (front). (Two
screws)
<Inch area>
<Metric area>
(4) Remove the paper guide plate (front/rear).
• Paper guide plate (front): Four SEMS II
screws
• Paper guide plate (rear): Four bind screws
SEMS II screw: 4 Bind screw: 4
(5) Align the paper guide plate (rear) with the line
marked in the bottom of the tray. Secure the
paper guide plate. (Four bind screws)
Note:
• Be sure that the type of screws is correct.
• When changing to A5, insert the paper guide
plate (rear) into the hole and press it toward
the rear end of the hole until it stops. Secure
the plate with screws.
• When changing to 5.5”, insert the paper guide
plate (rear) into the hole and press it toward
the front end of the hole until it stops. Secure
the plate with screws.
Front Rear

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(6) Place a sheet of paper as large as the paper
size you are setting in the bottom of the tray.
Align the paper guide plate (front) with the end
of the sheet.
Gap between the sheet and the paper guide
plate (front): 1 mm or less
(7) Tighten the two front screws. Remove the
sheet and tighten the two rear screws. (Four
SEMS II screws)
<Only for changing the paper size to Letter >
(8) Attach the end guide plate (front/rear) at the lo-
cation shown in the illustration. (Two screws for
each)
<Only for changing the paper size to B5 , 16K ,
A5 >
(9) Align the end guide plate (front) with the line
marked in the bottom of the tray. Attach the
end guide plate. (Two screws)
(10) Slide the tray 3 back in.
(11) Perform the same procedure for the tray 4.
(12) Touch “System 2.”
(13) Touch “LCT (Built-in) Size Settings.”
(14) Touch “Tray 3” and select the paper size that
was set for the tray 3.
(15) Touch “Tray 4” and select the paper size that
was set for the tray 4.
(16) Touch “END.”
20. Configuring other options
(1) If any of the following options are installed, re-
fer to the “Configuration procedures” of the in-
stallation manual for each option and configure
the option(s).
• Expanded Memory Unit EM-908
• Stamp Unit SP-501
• Fax Kit FK-514/FK-515
• Punch Kit PK-526/PK-524
• Upgrade Kit UK-221
• Large Capacity Unit LU-205/LU-303
• Local Interface Kit EK-609
• Security Kit SC-509
• Authentication Unit AU-201S/AU-102
• Working Table WT-519
• Clean Unit CU-102
• Network Fax
(2) Exit from the Service Mode and return to the
initial screen.
21. Restarting the machine
Open the power switch cover on the right side of the
main body, turn OFF the main power switch, then
turn it ON again after more than 10 seconds.

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22. Adjusting each option
If any of the following options are installed, adjust
each option as necessary. (Refer to the “Adjustment
procedures” of the installation manual for each op-
tion.)
• Large Capacity Unit LU-205/LU-303
• Finisher FS-540SD/FS-539SD
• Punch Kit PK-526/PK-524
• Post Inserter PI-507
• Z Folding Unit ZU-609
23. Connecting the network cable
(1) Connect the main body and networking equip-
ment (HUB) using the network cable.
Note:
The following shows the recommended network
cables that correspond to each communication
speed.
• 10BaseT/100BaseTX: Category5
• 1000BaseT: Category5E, Category6
LED2
LED1
Network port
(2) Check LEDs for lighting conditions.
LED1:
Should light up steadily if the link network con-
nection has been made.
LED2:
Should blink according to the communications
status of the ACT network.
(3) Route the network cable.
a) Remove the rear right cover from the paper
feed cabinet. (Two screws)
b) Route the network cable through the harness
guide and five wire saddles.
Note:
Leave an appropriate amount of slack in the por-
tion of the cable between the plug and the har-
ness guide in a manner which does not interfere
with the opening and closing of the cover.
Leave an appropriate amount of slack.
c) Pass the cable through the notch and attach
the rear right cover. (Two screws)