Samsung MLT-D303 , MLT-D304, MLT-D307, MLT-D309
How to Refill : (3 ways)
#1 - (Original) Remove 3 screws on right side. As soon as remove the cover, You will see a big round plug. You will need a good tool to remove the plug.
#2 - (Original) Make a hole the plug, or Make a hole on top of right side. there is a square flat area (about 1 inch square). Make a hole there. and After refilling, You can Just tape it.
#3 - (Non-Original) Follow #1 instruction and the plug will be easy to remove without any problems.
#1 - (Original) Remove 3 screws on right side. As soon as remove the cover, You will see a big round plug. You will need a good tool to remove the plug.
#2 - (Original) Make a hole the plug, or Make a hole on top of right side. there is a square flat area (about 1 inch square). Make a hole there. and After refilling, You can Just tape it.
#3 - (Non-Original) Follow #1 instruction and the plug will be easy to remove without any problems.
