
HP2300TECH
Technical Instructions Supplies Tools 1
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Anhydrous Isopropyl Alcohol Soft Lint Free Cloth
Padding Powder Swabs
Doctor Blade Toner
rum Wiper Blade
D
Photo 1
Step 1
Like the HP2100 the cartridge pins need
to be removed from the inside out. Place
the cartridge top down so the drum is
facing up, using a small flat blade screwdriver release the locking clip that holds
the drum shutter arm to the toner hopper. (See Photo 1)
Photo 2
Step 2
Remove the drum shutter arm from the
drum shutter.See
ter arm tension spring to the shutter arm
as shown in
Photo 3
Photo 4
Step 3
lide open the drum shutter exposing the
S
drum. Using needle nose pliers remove
the drum axle pin from the small gear
side of the dr
ee P
(S
hoto 4)
Needle-nose Pliers
Phillips Screwdriver
Small Flat Blade Screwdriver
iagonal Cutters
D
photo 2. Attach the shut-
photo 3.
um.
E-mail: info@futuregraphicsllc.com Website: www.futuregraphicsllc.com

2 HP 2300 Technical Instructions
Photo 7
Photo 5
Photo 6
Photo 8
Step 4
With your left hand press the waste hopper and toner hopper together, while lifting the small gear end of the drum out
from the cartridge.
(See Photos 5)
Step 5
Using needle nose pliers, grasp the PCR
y the metal shaft and remove.
b
ee Photos 6)
(S
TE:Clean the PCR using a mild soap
NO
and water.
ep 6
St
Locate the cartridge pins on each side of
the cartridge next to the metal stamping
of the wiper blade. Using a screwdriver
press the in towards the outside of the
cartridge.
(See Photo 7 and 8).
Photo 9
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Photo 10
hoto 11
P
Step 7
sing diagonal cutt
U
cartridge pins from the both sides of the
cartridge. (See Photo 9 and 10).
ers remove the
Step 8
Separate the two sections of the car-
idge
tr
Step 9
Using a Phillips screwdriver remove the
two screws holding the wiper blade to
e hopper
ast
the w
the wiper blade.
St
ep 10
e toner from the hopper.
ump the w
D
ast
Using a vacuum or dry compressed air,
clean the waste hopper.
(S
ee P
hoto 11)
emove
R
.

HP 2300 Technical Instructions 3
Photo 12
Photo 13
Photo 14
Step 11
Apply padding powder to the wiper
blade. Place the wiper blade onto the
waste hopper. Install the two screws
hat hold the wiper blade in place.
t
(See Photo 12)
Step 12
Clean the PCR saddles using a swab and
alcohol, and apply new conductive
grease to the black conductive saddle.
Install the cleaned PCR.
(See Photo 13)
Step 13
Apply padding powder to the drum.
Install the drive gear side of the drum into
the bearing hub. Slide the drum axle pin
into the small gear side of the drum.
(See Photo 14)
Step 17
Pull the gear housing end cap
from the end of toner hopper.
(See Photo 17)
Photo 17
Step 18
Carefully rotate the cartridge
180
°, remove the two Phillip
screws from the contact mag
roller contact end cap.
(See Photo 18)
Photo 15
Photo 16
Step 14
Set the waste hopper section of the cartridge aside and cover.
ep 15
St
Remove the drum shutter bar from each
side of the toner hopper and remove the
shutter.
St
Using a Phillips screwdriver, remove the
two screws that hold the toner hopper
gear housing end c
(See Photo 16)
(See Photo 15)
ep 16
ap to the hopper.
Photo 18
N
eed help with a particular remanu-
facturing problem?
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