mx2610n light copy after dev ,drum change

[foudl]

mx2610n light copy after black dev -drum change, in order to get a darker copy i had to put the old drum unit back in, do you have any idea ??

[driving lots of miles]

Re: mx2610n light copy after dev ,drum change

mx2610n light copy after black dev -drum change, in order to get a darker copy i had to put the old drum unit back in, do you have any idea ??

Did you run sim 25-2 with the toner out of the machine after the developer change?

[foudl]

Re: mx2610n light copy after dev ,drum change

Yes i did it as request in the service manual..., any other suggestion.

[mutumoja]

Re: mx2610n light copy after dev ,drum change

I had the same problem please blow out all appropriate sensors arounnd the bk dev and primary t/belt on the back panel it fix it for me