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B83MB Installation Manual
<Parts included>
1. Turn off the main switch of the main unit of the printer.
2. Remove the upper cabinet of the stand/paper drawer.
<1> Pull out the paper tray of
the stand/paper drawer.
Remove the four screws of
the cabinet attached to the
right side of the main unit of
the printer and remove the
cabinet.
Turn the main switch located on the front side of the
main unit to the "OFF" position.
Then, remove the power plug of the main unit from the
outlet.
11. Connect the AC cord of the optional power supply unit
to the main unit of the printer.
<2> Mount screw B to the
position shown in the
illustration.
3. Attach the mail-bin stacker.
<1> Remove the paper exit
actuator from the main unit
of the printer.
<2> Raise the relay unit at the
side of the mail-bin stacker.
<3> Hold the grip of the mail-
bin stacker and place the mail-
bin stacker on the stand/paper
drawer temporarily.
Then, push the lower part to
attach the mail-bin stacker by
sliding it toward the exit tray of
the main unit.
At this time, align the mail-bin
stacker with the exterior line of
the stand/paper drawer.
5. Process the AC inlet cover attached to the rear cabinet
of the stand/paper drawer.
<1> Remove the screw that
fixes the harness cover of the
main unit of the printer and
slide the harness cover up to
remove it.
Harness cover
Screw
Mounting plates: 2 pcs.
Tray: 1 pc.
Screw B: 1 pc.
<4> Open the front cover of the
mail-bin stacker and fix the
stacker with three screws A at
the positions shown in the
illustration.
Then, close the front cover and
close the paper tray of the
stand/paper drawer.
<5> Attach the mounting plates to
the positions shown in the
illustration and fix them with
screws A.
9. Arrange the harness of the mail-bin stacker.
<2> Connect the power supply
unit harness connector to
CN11 (red connector) of the
PCU PWB of the main unit of
the printer.
<3> Reattach the harness
cover to its original position
and fix it with the removed
screw.
At this time, ensure that the
power supply unit harness is
arranged as shown in the
illustration.
Wire saddle
Harness cover
Optional power
supply harnesses
Screw
4. Attach the tray.
6. Attach the power supply unit.
Optional power supply unit
Screws
Connector
<1> Pass the harness of the
mail-bin stacker between the
power supply unit and the
frame of the stand/paper
drawer and connect it to the
connector of the power supply
unit.
<2> Fit the snap band
attached to the mail-bin
stacker at the position shown
in the illustration to fix the
harness.
<1> Connect the AC cord of
the power supply unit to the
inlet connector of the main unit
of the printer at the location
shown in the illustration.
7. Connect the power supply unit harness to the PCU PWB
of the main unit of the printer.
<1> Pass the AC cord of the power
supply unit as shown in the illustration
and fix the rear cabinet of the
stand/paper drawer with the screws.
10. Attach the rear cabinet of the stand/paper drawer.
<2> Attach the AC inlet cover
to the rear cabinet of the
stand/paper drawer and fix it
with the removed screw.
Screw
AC inlet cover
Rear cabinet
AC cord
Cabinet
Mounting plate
Screws A
Screw A
Screw A
Tray
Power supply
unit connector
Snap band
Mail-bin stacker harness
Installation is now complete.
• Start installation after checking that the DATA and
COMMUNICATION indicators on the operation panel are
neither lit nor blinking.
• For installation of B83MB, an optional stand/paper drawer
(stand/MPD & 2000 sheet paper drawer, stand/3 x 500 sheet
paper drawer or multi purpose drawer) must have been
installed.
Also if a multi purpose drawer has been installed, a power
supply unit is needed additionally.
<Before installation>
Screws A (M4x8): 5 pcs.
"OFF"
Screw B
Actuator
Relay unit
Screw
• Fix the harness securely to
the wire saddle.
FOR USE WITH COMPATIBLE OKI DIGITAL PRINTERS.
SEE OKI DIGITAL PRINTER SERVICE MANUAL OR
INSTALLATION MANUAL TO DETERMINE SUITABILITY.
[Caution]
Do not press on the relay unit
while it is raised.
(Doing so may deform or
damage the unit.)
Steps 5 and after are the procedure to be carried out when a
multi purpose drawer has been installed.
If a stand/MPD & 2000 sheet paper drawer or a stand/3 x 500
sheet paper drawer has been installed, carry out steps 8 and
after.
Remove the two screws that
secure the rear cabinet and
remove the rear cabinet.
Remove the screw that fixes
the AC inlet cover and then
remove the AC inlet cover.
Process the AC inlet cover as
shown in the illustration.
(Front side)
(Rear side)
8. Remove the AC inlet cover and then remove the rear
cabinet of the stand/paper drawer.
<1> Remove the screw that
fixes the AC inlet cover and
then remove the AC inlet
cover.
<2> Remove the AC cord of
the power supply unit from the
inlet connector of the main unit
of the printer.
Remove the four screws that
fix the rear cabinet and then
remove the rear cabinet.
Screw
AC inlet cover
Rear cabinet
Ç–Ç¡Ç©ÇØïî
Attach the power supply unit to the brackets and secure it using the
supplied three screws.
Wire saddle
(* Similar work for the multi purpose drawer)
(* Similar work for the multi purpose drawer)
(* Similar work for the multi purpose drawer)
(* Similar work for the multi purpose drawer)
[Caution] Insert the mounting
plate under the desk frame.
Stand frame
Mounting plate
Push.
Push.
Place.
Grip
Grip
Cut out.
AC inlet cover
Screw
Screw
Screw
Rear
cabinet
Bracket
Bracket
CN11
(* Similar work for the multi purpose drawer)
9