Unless you havn't used it for a thousand years,LOL,as you look at it it should be pretty self explanatory.Can you post a picture of it,then we can show you step by step where to go.
But i think if you try ,you'll figure it out,it's like riding a bike!!!
Kathi

I need it as well. This is a link to Brother Sewing maching model VX-810 owners manual.

Here is a link that might be useful: http://www.brother-usa.com/ModelDocuments/Consumer/Users%20Manual/UM_VX_807_810_EN_1068.PDF

Thank you sharongatesh_tria_rr_com. Your link produced the manual for the machine I just picked up at a resale shop for $5. I have disassembled it the covers and was looking for the proper points to lubricate. This was very helpful!!!!