canon IR 8500

[acsolutions]

SKMBT_75011062413530.pdfleaving lines after long run. replaced t/s corona assembly also noticed paper lifting up under drum. this is a leagal document so the top portion is white out. Thanks

[teckat]

Try covering the Upper and Lower Pre-Transfer Guides with electrical tape

arcing of the Transfer Guide Bias ???
any error codes>>

[acsolutions]

I did the electrical tape on the lower guide due to a e-069 code that occurred several months ago. I did not see any codes that were resent, as far as the upper guide is it called upper registration guide, I did not see a pre-registration guide in the manual. Thanks for the responce

[mr.daus]

fisrt chek the humidity paper
then chek the registration cluth if the transfer sparation coronas was replaced
chek cluth break,,, registration inlet plate from right deck cover are opened

[acsolutions]

Yes, I replaced the reg. clutch. what am I looking for on the inlet guide? paper is good, running it through other machines. "registration inlet plate from right deck cover are opened" What am I looking for? have not checked the clutch break! thanks

[teckat]

Yes, I replaced the reg. clutch. what am I looking for on the inlet guide? paper, is good running it through other machines. "registration inlet plate from right deck cover are opened" What am I looking for? have not checked the clutch break! thanks

?????? is this image dark area only on legal size & is it in the same location all the time
issue.JPG

[acsolutions]

yes, it seems to be in the same location. Doesn't seem to change positions! I am running it LTR only.

[mr.daus]

paper sideways when entered into the registration,,may be caused feed roll before registration,,
try LTRR and try LTR running, whats the difference???

[KL568]

Use to service this model ages ago, is there a pre-transfer ass'y? Tried pulling out & run a few copies.
The HVT's cable/plastic housing might be "burn"

Does paper jams occur when make copies in 2-sided mode for said 20 pages?
Transfer/Sep cable/plastic housing likewise have "burn" marks