DOWNLOAD Sharp AR-120E (serv.man4) Service Manual ↓ Size: 501.66 KB | Pages: 13 in PDF or view online for FREE

NO

Name

Content

Life

Product name

Package

Remark

1

Developer cartridge
(Black)
<With IC>

Toner/developer cartridge
(Toner 238g, Developer 190g)

 

× 1 7.2K

AR-150DC

5

Life setting by A4 6%
document

IC chip

 

×  1

Polyethene Bag

 

×  1

2

Drum cartridge

Drum cartridge

 

× 1

25K

AR-150DM

5

Polyethene Bag

 

×  1

3

Tonar/developer Kit
(Black)
<with IC>

Toner bottle (Toner 228g)

× 10

72K

DM-150LI

1

Life setting by A4 6%
document

Filling Hose

 

×  1

IC chip

× 10

Toner cap

× 10

Developer bottle (Developer
190g)

× 10

DV blade

× 10

4

Waste toner box

Waste toner box

× 10

AR-150TB

1

5

Protective cover

MG cover

× 10

AR-150MG

1

6

Drum kit

Drum

× 10 250K

AR-150LR

1

Drum fixing plate

× 10

7

Blade kit

Blade

× 10

AR-150CB

1

Brush sheet (F/R)

Each

× 10

8

Toner kit

Toner bottle (Toner 228g)

× 10

72K

AR-150LT

1

Life setting by A4 6%
document

Filling Hose

 

×  1

Toner cap

× 10

NO

Name

Content

Life

Product name

Package

Remark

1

DV unit

Developer unit

 

×  1

∗1

AR-151DW

10

∗ 1Usable
corresponding to 5
times of
remanufacturing

2

Drum cartridge

Drum cartridge

 

× 1

25K

AR-151DM

5

Polyethene Bag

 

×  1

3

Tonar/developer Kit
(Black)

Toner bottle (Toner 228g)

× 10

78K

DM-151LI

1

Life setting by A4 6%
document

Filling Hose

 

×  1

IC chip

× 10

Toner cap

× 10

Developer bottle
(Developer 190g)

× 10

DV blade 

× 10

4

Waste toner box

Waste toner box

× 10

AR-150TB

1

5

Protective cover

MG cover

× 10

AR-150MG

1

6

Drum kit

Drum

× 10 250K

AR-150LR

1

AR151LR =
AR151RL 

× 10

Drum fixing plate

× 10

7

Blade kit

Blade

× 10

AR-150CB

1

Brush sheet (F/R)

Each 

× 10

8

Toner kit

Toner bottle (Toner 228g)

× 10

78K

AR-150LT

1

Life setting by A4 6%
document

Filling Hose

 

×  1

Toner cap

× 10

AR-150E

3 – 1

[External view check points]
Check for breakage of the four pins (*) and the ATC sensor connector
of the DV BOX unit.

Check for breakage of molt and suede.
(For reattachment, refer to the reattachment procedure.)

1) Remove the waste toner box unit

2) Remove the DVF cover unit.

•

When removing, be careful not to break the two pins.

3) Remove the THBOX unit.

4) Remove the DV blade.

•

Remove excessive glue.

•

Remove together with the base PET.

*Pins

*Pins

ATC sensor
connector

DV molt F

DV molt 

DV molt R 

Side sheet F

Side sheet R

AR-150E

3  –  2

5) Tilt the DV box unit and rotate the DV18T clockwise to remove

developer.

6) Clean the DV box unit by sucking or blowing with a vacuum cleaner

to remove developer from the MG roller and toner from the DV box
unit. Check that there is no toner or no foreign material attached to
the connector and the gear.

7) Shake the developer bottle 10 times up and down, and remove the

bottle cap and supply developer into the DV box unit.

•

Slowly slant the bottle to supply developer evenly.

•

Check the label to insure that developer is suitable for the model.

8) Install the THBOX unit. 

•

Insert two bosses of TH box on the drive side into the positioning
hole of the DV box and fix together.

9) Remove the toner cap, look into the toner supply port and stop the

THD Mylar at the position shown in the figure below. (Rotate the
THK gear on the rear side of the TH box counterclockwise to rotate
the TM shaft.)

10) Shake the toner box 20 times up and down, and remove the bottle

cap and install the refill hose. Check the label to insure that toner
is suitable for the model.

11) Face the toner supply port of the TH box unit upward, and press

and insert the refill hose into the toner supply port with the toner
bottle kept straight up.

•

Hold the left side of the TH box with your hand.

•

Press and insert the refill hose completely.

12) Lift the toner bottle and shake it left and right and supply toner

until the bottle and the filling hose are empty.

•

It takes about one minute to fill toner completely in TH BOX UN
from lifting the toner bottle to emptying the bottle and the hose.

•

If toner remains in the hose, when removing the hose from TH
BOX UN, the remaining toner may disperse. Use great care for
that.

13) Check that there is no toner remaining in the bottle and remove

the hose, and slowly pull and remove the hose.
(If there is any toner remaining in the bottle or the hose, perform
toner supply again.)
Bend the refill hose and remove it from the TH box unit without
dispersing toner. Attach the toner cap.

•

Attach the toner cap with the toner supply port of the TH box unit
faced upward.

14) Clean the DV box unit with alcohol and attach the DV blade.

•

After drying the unit, attach the DV blade.

•

After attachment, check that there is no scratch and waves on
the DV blade.

•

After attachment, be careful not to damage the DV blade.

•

Check that there is no foreign material in the DV blade and the
section.

15) Install the DVF cover to the DV-TH box unit.
16) Clean the waste toner box unit and install it to the DV box unit.

(Check that there is no toner in the waste toner box)
Be careful of the pawl.

0.5

0

0.5

0

AR-150E

3  –  3

17) Replace the IC connector.

Check that there is no oil on the IC connector pins. (Do not touch
with fingers.)

Put a white mark on the above position.
At that time, put marking for checking of the number of refilling.
18) Check the operations of the DV lever and the toner box shutter.
19) Shake the DV box unit 5 times horizontally. Rotate the DV18T

clockwise and check developer state on the MG roller. (Visually
check that developer state is normal and there is no foreign
material.)

20) Install the MG cover.

Put the unit straight with the MG roller on the upper side. Rotate
the DV18T several times forward and reverse to store developer
on the MG roller into the inside. Check that there is no developer
on the MG roller surface, and install the MG cover.

Note: When attaching the MG cover, be careful not to wind around

the DV blade.

Note for MG cover installation

•

When installing, check that there is no breakage and peel-off of
the MG cover sheet and the MG cover molt attached to the MG
cover.

•

Check that there is no winding into the DV blade, deformation
and scratches of DV molt F and R.

AR-150E

3  –  4