1. How to Refill the Samsung
ML-2010d3 toner cartridge?
The toner refill
process needs:
 An empty but
serviceable
Samsung
ML2010d3
toner
cartridge
 A small
flathead
screwdriver
 A compatible
toner refill
kit

2. The refill process:
1. Do the toner refill process in well-lighted and ventilated room.
2. If possible do the refill on a sturdy, flat level surface. Keep a plastic lined
trashcan nearby.
3. Place the empty Samsung ML2010 series toner cartridge. Loosen the two sets of
screws on the side of the cartridge. Use the flathead screwdriver to uncover the
large plastic seal of the toner chamber.
4. Again use the small flathead screwdriver to pry open the plastic seal. Take extra
caution and avoid damaging the plastic cover.
5. Once the fill hole is open, hold the cartridge with the fill hole directly over the
trashcan. And discard whatever is left of the old toner.

3. 6. Clean the toner chamber thoroughly. If possible use an approved vacuum
cleaner to suck contaminants out of the toner chamber. Take note that
contaminants must not mix with new replacement toner, print defect can
actually result.
7. Take out the bottle of replacement toner from the Samsung ML-2010 toner
refill kit. Hold it upside down and tap it over the flat surface to loosen
clumped toner. This will allow toner to flow freely.
8. Open the replacement bottle cap and pull out the seal. Attach the funnel
cap securely on the rim.
9. Hold the bottle with the cap, aim directly and insert it into the fill hole of the
cartridge toner chamber.
10. Toner should flow freely into the toner chamber. Should toner refuse
to flow, take off the funnel cap, reseal the toner bottle with the cap and jar
the replacement bottle over the flat surface again. Continue the transfer of
toner.
11. Once toner transfer is completed, reseal the fill hole. Use the same
plastic cap that was pried open previously. Secure a tight and leak-free seal
by placing a duct tape over the fill plug
12. Clean the Samsung ML2010D3 cartridge of residual toner use the
toner wipe that comes regularly with a toner refill kit.

4. 13. Pull out the used reset fuse from the cavity and insert the new fuse
that comes with the kit.
14. The printer cartridge refill process is now complete. Shake the
cartridge slightly from left to tight to distribute toner evenly inside the
cartridge. Reload the freshly refilled cartridge back into the printer and print.
Notes:
 The refilled cartridge will refuse to print if the reset fuse is not replaced.
 As a precaution against toner stains wear the accompanying latex gloves
during the refill process.