Hello subratnayak,
I searched our knowledge base and found this article for skewed prints. If you are still having issues after trying these steps, I suggest that you call into our support department for assistance @ 1-800-821-2797.
Hello I have a WC 7855 Machine. Sadly I am getting Skewed Print. First I thought its an issue in Bypass Tray, but I check all trays with all types of paper (75 to 300 GSM / A4 to 12x18 size) and I am getting skewed print on all. Its not that big deal on single-side print but in dual-side print I am getting heavy misalignment due to this. Any help is much appreciated. (Note: I am on the lastest firmwire)