Konica Minolta bizhub PRO 950 Series User manual

E-1 A0Y5961111
INSTALLATION MANUAL
950
<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.
I. Installation space (Unit: mm)
<Main body + Finisher +LU>
Machine weight: Approx. 285 kg
II. Confirmation prior to installation
1. Select a flat and stable place that can sustain the
machine’s weight.
2. Confirm that the voltage and the frequency meet
the product specifications, and that the current
capacity of the outlet meets or exceeds the
capacity specified.
3. Connect the machine directly to a dedicated
power outlet. (Do not use an extension cord.)
4. Do not plug or unplug the power cord with a wet
or dirty hand. (May cause an electrical shock.)
5. Do not install the machine in a place with high
temperatures or high humidity, or in direct sun-
light.
6. Do not install the machine in a dusty place, and/
or near volatile flammable substances.
7. Do not install the machine in a poorly ventilated
place.
III. How to bring down the machine onto the floor
1. Using the spacers and the spanner, lower the
adjuster feet and remove the cushions.
2. Raise the adjust feet again, to let the machine
descend onto the pallet. In this case, be sure to
extremely raise the adjuster feet.
* Be sure to work on the above procedure in succession,
respectively for the right side and left side of the machine.
3. Fix the veneer with its beveled portion turned
upward, to the right end face of the pallet by two
nails as illustrated below.
4. Set the 2 cushions removed from the machine,
below the veneer as illustrated below.
980 295675
150 116
435
2066
1603
2366
1420
690
990
1203
183
150
410 840
A0Y5IXC038CA
1930
780
950 200
A0Y5IXC039CA
A0Y5IXC033CA
Spanner
Spacers
57AEIXE044SA
Corrugated fiberboard Nail: 2 pcs.
Veneer
57GEIXE043SA
Cushions
Corrugated fiberboard
Veneer
Cushions
Applied Machine:
950

E-2
5. Let two persons gently bring down the machine
onto the floor with the right side coming first.
* Do not hold the arm in the step 5.
Note 1: Precautions for moving the main body
Note 2:
IV. Accessory parts
Note:
For the usage of the following accesaries, refer to
the service manual.
V. Installation procedures
Note:
Do not plug in the power cord until you are instructed
to do so.
1. Remove the wrapping sheet from the ADF.
2. Inspect the outside of the Main body and confirm
that there is no damage.
3. Remove the locking tapes on the exterior panels.
Note:
Locking guide tapes indicate the portions to be
unlocked; those tapes should be removed after the
completion of each unlocking procedure.
Confirm that the Adjuster feet are fully wound up
before moving the machine.
The hard disk unit built into the Main body is vul-
nerable to vibration and impact, so always remove
it before moving the Main body.
No. Name Q’ty
1. Spacers 4
2. User’s guide holder 1
3. Ventilation duct 1
4. Developer 1
5. Cotton swabs 1
6. Installation manual 1
7.
User’s guide (Except for Europe) 1
8. Nails 2
9. Veneer 1
10. Truss screw M4x6 (Black) 6
11. TP screw M4x6 4
12. CD-ROM 1 set
13. Sub power label 1
14. Power cord instruction
(for some areas only) 1
15. Operation panel 1
16. Sticker 1
17. Arm cover /4 1
18. Panel cover 1
19. Quick guide 1
No. Name Q’ty
20. Weight 4
21. TP screw M3x8 2
A0Y5IXC034CA
A0Y5IXC001CA
Front
door
Front left
door
Locking
guide tapes
Wrapping sheet
Protection
materials
Protection
material

E-3
4. Open the ADF, and remove the original glass pro-
tecting cushion and the original glass protecting
paper.
5. Remove the Red paper on the left side of the Main
body, and remove the Optics unit locking screw.
6. Remove the locking tapes within the Trays.
(1) Open the Front door and Front left door. Pull
out the Tray 1 while pressing the Lock lever
mounted on the left side of the tray.
(2) Remove the locking tapes first and then at the
end locking guide tape of the Tray 1.
(3) Repeat procedures (1) and (2) to remove the
locking tapes of the Tray 2 and the Tray 3.
7. Release the Duplex unit lock.
(1) Pull out the Tray 1.
(2) Remove the Duplex unit lock screws. (Arrow
)
(3) Slide the Duplex unit lock piece. (Arrow )
(4) Turn the Duplex unit lock piece to remove it.
(Arrow )
(5) Return the Tray 1 to its original position.
(6) Remove the 3 Duplex unit lock screws (right
side: 1 pc. left side: 2 pcs.), then remove the 2
Duplex unit lock pieces. (Arrows & )
A0Y5IXC002CA
Original glass protecting paper
Original glass protecting cushion
A0Y5IXC003CAA0Y5IXC003CA
Red paper
A0Y5IXC004CA
Lock lever
A0Y5IXC005CA
Locking guide tape
Locking tapes
A0Y5IXC006CA
Lock pieces
Screws
Screw
Protection paper
Locking guide tape
Protection
material

E-4
(7) Remove the Protection paper and the Protec-
tion material from the Toner supply unit.
Note:
Also make sure to remove the thick paper from the
movable part of Toner supply unit.
(8) Insert a finger under the Duplex unit, and while
pushing the Duplex unit lock to the left to
release it, turn the Duplex unit release lever to
the right. (Arrows & )
(9) Pull out the Duplex unit while holding the
Duplex unit cushion. (Arrows & )
Note:
When pulling out the Duplex unit, be sure that all
the trays of the Main body are returned in place.
(10) Peel off the locking tapes, then remove the
Duplex unit cushion.
(11) Turn the reverse unit and the jam recovery
lever to the left, and loosen the 2 screws on
the Fusing unit cover, remove the cover.
(12) Check the position of the end of the fusing roller
pressure spring. If it is not in the appropriate
position, turn the springs on both sides of the
fusing unit so that the ends of the springs are
2mm-4mm from the edge of the pressure plate.
Note:
If the springs are not in the appropriate position,
there may be insufficient fusing when thick paper
is used.
(13) Remove the locking guide tape on the Pressure
release shaft, and then insert a screwdriver into
the hole in the Pressure release shaft and turn it
counterclockwise until it hits the end.
(14) Secure the Fusing unit cover, and return the
Jam recovery lever and the Reverse unit to
their original positions.
(15) Reinstall the Duplex unit to the Main body, and
turn the Release lever to the locking position.
A0Y5IXC035CA
Cushion
Protection
paper
Protection
material
A0Y5IXC008CA
Reverse unit
Fusing unit cover
Jam recovery
lever
A0Y5IXC009CA
End of spring
Pressure plate
2mm-4mm
A0Y5IXC010CA
Pressure release
shaft
Locking guide tape

E-5
8. Install the Control panel.
(1) Install the operation panel as the following picture.
(TP screw M4x6: 4 pcs.)
(2) Insert the connectors. (2 connectors)
Note:
Arm length can be changed upon customer
request. The position of the Control panel can be
adjusted forward or backward.
Default setting at installation: Arm is positioned
forward.
If the change is not necessary, move to step (3) on
page E-6.
Procedures to change Control panel arm length
Step
1. Remove the adjusting knob. (Bind screw
M4x8: 2 pcs.)
A0Y5IXC011CA
TP screws M4x6
A0Y5IXC012CA
Connectors
A0Y5IXC013CA
Bind screws
M4x8
Adjusting knob
2. Remove the arm cover /1 and /2. (Truss screw
M4x6: 4 pcs.)
3. Remove the arm cover /3. (2 screws)
4. Shorten the Control panel arm and fix it.
(top surface: 4 pcs., bottom surface: 2 pcs.)
A0Y5IXC014CA
Arm cover /1 Arm cover /2
Truss screws M4x6 Truss screws M4x6
A0Y5IXC015CA
Arm cover /3
Arm fixing screws
Arm fixing screws

E-6
(3) Install the panel cover. (Truss screw M4x6
(Black): 2 pcs.)
(4) Install the arm cover /4. (Truss screws M4x6
(Black): 2 pcs. )
(5) Place a sticker on the top of the arm cover /1 and /2.
9. Plug in the Power cord and turn the Main power
switch ON, and close the Front left door and
Front door.
10.Turn the Sub power switch ON, after the comple-
tion of the electrode cleaning process (this pro-
cess is executed automatically and takes about 1
minute), turn the Sub power switch OFF.
Note:
• The Cleaning blade is preset to the invalid posi-
tion at the factory. The ON/OFF operation of the
Sub power switch initializes that position and
places the Cleaning blade at the valid position.
• Do not omit this ON/OFF operation, as another
reason is that the automatic electrode cleaning
operation is executed simultaneously.
• The Photo conductor will start turning about 30
seconds after the electrode is cleaned, so turn
the Sub power switch OFF before that occurs.
11. Open the Front door and Front left door, and turn
the Main power switch OFF.
5. ADF can not be opened depending on the
position of the Control panel.
It can be avoided by the following steps.
• Install the screws at the positon shown in
the following picture. (Truss screw M4x6:
1 pc. included in the package)
6. The cover of LU-408 may contact with the
Control panel depending on the position of the
panel.
It can be avoided by the following steps.
• Install the screw at the positon shown in
the following picture. (Truss screw M4x6:
1 pc. included in the package)
7. Reinstall the arm cover /3. (2 screws)
8. Reinstall the arm cover /1 and /2. (2 screws
each)
9. Reinstall the adjusting knob. (2 screws)
A0Y5IXC036CA
Truss screw M4x6
A0Y5IXC037CA
Truss screw M4x6
A0Y5IXC017CA
Panel cover
Truss screw M4x6 (Black)
A0Y5IXC029CA
Truss screw M4x6 (Black)
Arm cover /4
A0Y5IXC030CA
Sticker
A0Y5IXC018CA
Main power switch

E-7
12. Apply the setting powder on the Photo conduc-
tor.
(1) Remove the 2 screws (A) and loosen the
screw (B) securing the Toner supply unit. Then
pull out the Slide hinge of the Toner supply unit
and open the Toner supply unit for 180
degrees.
(2) Loosen 3 screws on the Photo conductor unit
cover and remove the cover.
(3) Turn the Release lever to the right, and remove
the 2 screws (A) on the Photo conductor unit
and the screw (B) on the Coupling. Use a
screwdriver to turn the Coupling (Photo con-
ductor) in the direction of the arrow for one
rotation. Hold the Photo conductor unit with
both hands as shown in the figure to pull it out.
Note1:
• Turning the Photo conductor for one rotation
prevents toner from spilling.
Note2:
• Place your left hand on the circle engravings on
the Photo conductor unit.
• When pulling out the Photo conductor unit,
make sure that the Duplex unit is inserted in the
Main body.
(4) Remove the screw fixing the Developer suction
box. Then pull the box out, tilting it at an angle.
A0Y5IXC019CA
Screw (B)
Screw (A)
Screw (A)
Slide hinge
A0Y5IXC020CA
Screws
Photo conductor unit cover
57GEIXE015SA
Screws (A)
Screw (B)
Engravings
57GAIXC016SA

E-8
(5) Release the Developing unit pressure lever as
shown in the figure.
(6) Hold both ends of the Developing unit and
remove it carefully from the Photo conductor
unit.
(7) Pull up the claws of the upper cover to remove
the cover.
Note:
Do not work in a dusty place (to prevent foreign
objects from getting into the unit).
(8) Add developer evenly from the top of the Agita-
tor screw along its entire length. (Add both of 2
bags of developer.)
(9) Rotate the Developing gear counterclockwise
to coat the Developer around the Developing
roller completely.
Note:
Do not rotate the Developing gear clockwise.
(10) Reinstall the Developing unit cover.
Note:
Make sure that both the bosses of the upper cover
are put into the slots on the Developing unit. [See
the Illustration of step (7)]
(11) Disconnect the 2 clamps fastening the wiring
of the Charging corona unit.
(12) Disconnect the connector (1 pc.) from the
Charging corona unit, and remove the Charg-
ing corona unit by holding both grips.
Note:
The Charging corona unit must be face up when it
is placed.
57GAIXC017SA
A0Y5IXC021CA
Claws
Boss
Stopper roller
57GAIXC019SA
57GEIXE020SA
Developing roller
A0Y5IXC028CA
Clamps
Connector

E-9
(13) Disconnect the connector and the clamp from
the Stay, and release the Cleaning unit by
turning the Cleaning unit lock levers in the
direction of the arrow. Hold both ends of the
Cleaning unit, and pull it out along the shape
of the bottom bracket of the Photo conductor
unit.
(14) Disconnect the 3 connectors from the Stay,
and remove the wiring from the clamp, and
loosen the 2 screws of the Stay, and remove
the Stay.
Note:
Be sure to disconnect the connectors first, then
loosen the screws of the Stay.
(15) Loosen the screw (A) and remove the screw
(B) of the Sensor cover. Then move one end
of the Sensor cover away from the Photo con-
ductor.
(16) Pull the Photo conductor straight up.
(17) Apply the setting powder on the surface of the
Photo conductor by a whole round.
57GEIXE022SA
Clamp
Connector
Cleaning unit
lock levers
57GEIXE023SA
Screw
Screw
Stay
57GEIXE024SA
Screw (A)
Screw (B)
Sensor cover
57GAIXC025SA
57GEIXE045SA
Setting powder

E-10
(18) Clean the surfaces of the IDC sensor and the
JAM detection sensor with alcohol and a cot-
ton swab.
Note:
Never rub with a dry cloth.
(19) Hold both ends of the Photo conductor, and
move it straight down to set it in the Photo
conductor unit.
Note:
Do not put the Photo conductor on the rib of the
Photo conductor unit.
(20) Reinstall the Sensor cover and secure it with
screws.
Note:
Be sure to secure the Sensor cover so as to contact
the stopper bosses on the Photo conductor unit.
(21) Reinstall the Stay, connect the connector (3
pcs.), and fasten the wire bundle of connector
where it located in front of the Photo conduc-
tor unit, on the clamp.
Note:
When connecting the connector of the wiring
linked to the Charging corona unit, be sure that the
Wiring band to be used as a mark should be posi-
tioned inside the Edge saddle (to the Photo con-
ductor side).
(22) Set the 1st Cleaning blade.
Note:
The 2nd Cleaning blade is charged at the factory.
Push up the Blade unlock arm in the direc-
tion of the arrow until it stops.
Rotate the Blade charge lever fully in the
direction of the arrow.
Note:
Hold the Blade unlock arm pushed up.
Release the Blade unlock arm.
Note:
Hold the Blade charge lever at the fully rotated
position.
Release the Blade charge lever.
A0Y5IXC031CA
Sensors
57GEIXE027SA
Rib
A0Y5IXC022CA
Wiring band
(used as a mark)
Edge saddle
57GEIXE028SA
Blade unlock arm
Blade charge lever