mp4500 dirty copies at bottom

[charlzz_90]

hello, i have a problem with my ricoh mp4500. dirty copies at bottom. anybody experienced the same problem? 3a2c2a54-117e-4d8c-963b-57288f05af82.jpg

hope you guys can help me solve this. any part should i replace to rectify this?

thank you in advanced.

[Cipher]

I doubt it's a cogged toner recycling coil since you have ripped it out the top by the looks of it lol.

Have you removed the drum and checked the charge roller and cleaning blade?.

[rthonpm]

Check the top of the developer unit. The mylar flaps on the top cover can get deformed and cause dark areas where toner and developer get caught.