Samsung CLP-300 Installation and maintenance instructions

SAMSUNG®CLP-300
TONER CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2010 UniNet Imaging Inc. All trademark names and artwork are property of their respective owners. Product brand names mentioned are intended to show compatibility only.
UniNet Imaging does not warrant downloaded information. Unauthorized sale, reproduction or distribution of this article is prohibited. For additional support, please contact [email protected]
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SAMSUNG®CLP-300 TONER CARTRIDGE

1. Samsung CLP-300 cartridge with front end cap. 2. Side view of cartridge.
3. Gear side of cartridge with OEM chip. CARTRIDGE LOADING POSITION
4. Cartridges when loaded into the printer are positioned
sideways with the end cap and handles (pictured) facing out.
The small plastic “arrow” (circled) points to the top side of the
cartridge.
BOTTOM
SAMSUNG CLP-300 •TONER CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2010 UniNet Imaging Inc. All trademark names and artwork are property of their respective owners. Product brand names mentioned are intended to show compatibility only.
UniNet Imaging does not warrant downloaded information. Unauthorized sale, reproduction or distribution of this article is prohibited. For additional support, please contact [email protected]
www.uninetimaging.com
REMANUFACTURING THE SAMSUNG
CLP-300 TONER CARTRIDGE
By Javier Gonzalez and the Technical Staff at UniNet

5. In order to clean and fill the cartridge with new toner, we
must first create a small hole by drilling through either side.
The hole must then be sealed with a fill plug adhesive or
sealing tape.
Position the cartridge with the “arrow” side pointing upward.
We highly recommend drilling on the left or right side of the
cartridge near the middle as indicated.
6. Do not drill or place any seal or adhesive on/near the top
area of the cartridge. The space between the top surface of
the cartridge and the housing wall just above it is very tight.
Friction or rubbing while inserting the cartridge can cause the
seal to loosen or break off and lead to toner leakage.
DRILLING THE CARTRIDGE
7. Drill a hole through the appropriate side of the cartridge
using a 1/2” drill bit.
OK OK
TOP - NO DRILL
SAMSUNG CLP-300 •TONER CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2010 UniNet Imaging Inc. All trademark names and artwork are property of their respective owners. Product brand names mentioned are intended to show compatibility only.
UniNet Imaging does not warrant downloaded information. Unauthorized sale, reproduction or distribution of this article is prohibited. For additional support, please contact [email protected]
www.uninetimaging.com
SOLDERING AS AN ALTERNATIVE
A soldering tool can also be used to create a fill hole. In most
cases this procedure can help prevent excess plastic residue
from entering the toner hopper. Take note that this will not
eliminate the risk of residue.
There are small, inexpensive low-wattage soldering irons avail-
able that have screw-on tips. If you take a copper water pipe
end cap and drill a small hole in the center, you can then screw
it to the end of the soldering iron. The caps come in both 1/2”
and 3/4” sizes.
If the iron is too hot for the plastic you might get a small lip
around the edge, but that can easily be shaved off with a razor
blade. You have to be careful not to get the shavings inside the
hole, but that’s easy to prevent. You can also file the edge of
the cap with a metal file to slightly taper the cutting edge. That
gives a cleaner hole.

8. Clean the inside of the cartridge thoroughly using
compressed air or a vacuum. With a half -inch hole, it would be
much easier to just vacuum it out and is much less messy. We
always recommend using compressed air, but in tight
situations like this, it's best to vacuum. A vacuum will also be
better at getting any plastic shavings that may have fallen
inside.
9. Insert a funnel through the hole. Be sure to shake the toner
bottle well before opening. Pour the appropriate amount of
toner via the funnel.
10. The next step is covering the hole using an adhesive
hopper fill plug (shown) or sealing tape. Make sure you have a
tight seal around the hole to prevent any toner from leaking
out.
SAMSUNG CLP-300 •TONER CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2010 UniNet Imaging Inc. All trademark names and artwork are property of their respective owners. Product brand names mentioned are intended to show compatibility only.
UniNet Imaging does not warrant downloaded information. Unauthorized sale, reproduction or distribution of this article is prohibited. For additional support, please contact [email protected]
www.uninetimaging.com

SAMSUNG CLP-300 •TONER CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2010 UniNet Imaging Inc. All trademark names and artwork are property of their respective owners. Product brand names mentioned are intended to show compatibility only.
UniNet Imaging does not warrant downloaded information. Unauthorized sale, reproduction or distribution of this article is prohibited. For additional support, please contact [email protected]
www.uninetimaging.com
REPLACING THE CHIP
11. UPDATE: Do not attempt to remove the complete OEM chip as it is fused into the cartridge.
You will on the other hand, need to remove the OEM contact by using a small flat head screw driver and prying them off.
12. Peel off the strip to expose the adhesive on the reverse
side of the new hardware replacement chip. Install the new
chip in the small space shown. Remanufacturing complete.
NOTE: Starter cartridges do not have a chip, our UniNet
new hardware chip will fit in the empty space.