TA Triumph-Adler CX 8020 - Manual (Page 77)

2. There are Levers (2) at both sides of the
2
2
Corner Transport Unit (3).
3
Pull both Levers (2) inward to open the Corner
Transport Unit (3) backward.
3. Remove the mis-fed paper gently.
NOTE
There is a Photoconductive Drum (large cylinder) on the bottom of the Upper Unit.
Do not touch the drum when you remove the mis-fed paper or when you
open/close the Corner Transport Unit!
Do not leave the Upper Unit open for a long period as the Photoconductive Drum is very
sensitive to light. (Direct sunlight is very harmful.)
That stated, remove the mis-feed media and then close the Upper Unit immediately after
the media is removed. Do not leave upper unit open!
If the Drum is damaged, you will have to replace it, as it is a very important part in
creating the print image.
Chapter 4 Error Treatment 4-18