Sharp MX-4140N Installation Manual page 9

2) Open the front cabinet, and pull the toner cartridge out slowly
and horizontally.
* Be sure to install the color cartridges to their proper posi-
tions. Avoid installation to a different color position.
* Do not forcibly insert the toner cartridge.
Keep holding the cartridge and completely insert it.
* When the machine is transported with the developing unit
removed, be sure to remove the toner cartridge. (If not, toner
may be clogged.)
Color toner cartridge positions
Yellow
Magenta
Cyan
3) Insert the cartridge securely until it locks.
* Push it until the click sound is heard.
E. Cleaning of LSU's dust-proof glass
* Dust from the transfer belt or shutter or some other adjacent part
may fall onto the LSU during transport or installation. Be sure to
clean the dust-proof glass before checking the image quality.
1) Open the front cabinet, and remove the waste toner box.
Black
1
2
MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 5
2) Detach the LSU cleaning bar from the front cover.
3) Turn the felt side of the cleaning bar downward and insert it.
Slide it back and forth a few times to clean the LSU dust-proof
glass.
4) Replace the LSU claning bar to the front cover and attach the
waste toner box. Close the front cabinet.