How to fix this problem ?

[Xuanvinhqnam]

I have a Toshiba DP5670 copier, I have a problem is that" paper is allway misfed on paper path (It can not move to fuser unit), some time, even if a copy paper is completed output, the misfed on paper path symbol is flashed. Thank alot!

[Sundog]

What does the image look like? I had a similar problem with a DP where the developer tank was seized.

[Xuanvinhqnam]

What does the image look like? I had a similar problem with a DP where the developer tank was seized.

the image has been normaly, I think a paper I used were damp and thin.

[alexxcopier]

check the suction fan and filters

[Xuanvinhqnam]

Thank you, but where is the suction fan and filters place ?