CLC 4000 - Looks like Scratch marks in printed sheets

https://www.google.com/search?safe=off&biw=1066&bih=589&ei=EFtdXNG9GMP0tAWKzYLQCg&q=error+061%2F0070+canon&oq=error+061%2F0070+canon&gs_l=psy-ab.3...7351.239617..239883...7.0..0.220.2915.9j14j2......0....1..gws-wiz.....6..35i39j0i131j0j0i67j0i20i263j0i203j0i22i30j0i22i10i30j33i299j33i160.ak6i6tSzBtI

https://www.thecopiernetwork.com/canon-color/canon-clc-e061-0070-a-16831/

https://www.scribd.com/doc/35715867/Canon-CLC-1100-Service-Manual

E071 / E072 / E073

Transfer Frame Connector
Poor Contact due to toner scattering around Transfer Connector
Replace Connector FG6 0948

TD Cleaner assy
Motor M8 being overloaded. Drive shaft from motor goes through long plastic bearings these were getting clogged with toner and oil
clean drive shafts
Transfer driver PCB
Static discharge onto transfer driver from peeling off old TD sheet too fast
Replace Transfer Driver PCB (FG6 - 2579) Remove old TD sheet SLOWLY to prevent problem.

If you haven't cleaned the optics and the coronas, do it. Always clean the machine, first. It'll save you money in the end. Not just the original glass. There are 3 optical mirrors in the optics cavity(underneath the original glass). One above the drum, and there are thre high voltage corona wires that get dirty.

White usually means that light is being blocked, and black usually means dirty coronas.

Don't know your technical level. if you need instructions

Let me know

hi first of all cheq the required power for clc 4000 is tis 110V AC or 220V AC, secondly verify the outle of power from wall plug may yor machine 220v and you are putting on 110V
thanks

you must chose the bypass try to copy the heavy paper

DESCRIPTION:
THE WASTE TONER LOCK DETECTION
SWITCH (SW4) HAS BEEN PRESSED FOR O.1 SECONDS OR MORE.
Solution: the waste toner is FULL.you have to get rid of that TONER.

You might try www.justmanuals.com.It is a pay site but they seem to have everything.Good Luck

No, you can not print on a #10 envelope. The copier is not designed to. There are to many bend that have to be made to make a copiy and it has to wrape around the transfer sheet / drum. I take it you have tried and it jams ever time.....

try a clear server on the Fiery. shut down/re-start

**Warning if u need your job log saved do so before clearing Fiery server.

Dear sir; First thing you have to check is ,when you press print button does the exposure lamp is on, if not replace it. I would say that's the problem, if you need more help, just email me, I'm always around, good luck, DON'T FORGET GIVE ME A RATING
HAVE A HAPPY HOLIDAY !!!