Distortion in scaled graphics printing in my new Canon LBP2900B

[p55xp]

I use scaled graphics for making silk screen which is used in manufacturing Printed Circuit Boards. Normally this print outputs are taken via some CAD or, Corel Draw. Last 10 years up till now I was using a HP 1020 laserjet, that yield the perfect output. Yesterday I bought a new Canon LBP2900B and failed in the very 1st. run. A vector graphics rectangle of 150mmX200mm deformed in the left side to 202mm length but right side is 200mm. Width of 150 mm is alright in top and bottom. I never faced such problem before.
Please help.
Thanks,
p55xp

 

[Ink stained Fingers]

Since this is a new printer I would recommend that you contact Canon directly for support

 

[p55xp]

Thank you for prompt response.
I already contacted Canon. They may solve the problem but I'm curious about knowing the root cause. So I appeal to the knowledgeable person of this great forum to contribute some from their knowledge base.
Thanks.