Where can I find a manual for the meade 312 telescope?

The manual is on the Meade web site here:
http://www.meade.com/manuals/index.html

Here is the exact manual of the web site listed above
http://www.meade.com/manuals/TelescopeManuals/LXDseries/LXD55_Instruction_Manual_revD.pdf

This manual is located on the Meade web site here:

http://www.meade.com/manuals/index.html


and here is your manual:
http://www.meade.com/manuals/TelescopeManuals/LXseries/LX90-LNT.pdf

Contact Meade customer service:

http://www.meade.com/support/index.html

or look on their manual web site page here:

http://www.meade.com/manuals/index.html

Here are three manuals for your scope. One of them is your model:

http://www.meade.com/manuals/TelescopeManuals/Refractors/Meade70AZ_AR.pdf

http://www.meade.com/manuals/TelescopeManuals/Refractors/Meade%2070AZ-ADR.pdf

http://www.meade.com/manuals/TelescopeManuals/Refractors/Meade%2070AZ-ADS.pdf

Meade has all of their ENGLISH language manuals on this web site.
http://www.meade.com/manuals/index.html

Here is your telescope- ETX90
http://www.meade.com/manuals/TelescopeManuals/ETXtelescopes/ETX-90%20w-autostar%20man.pdf

A dealer in the Nederland may have one in your language. Locate a nearby telescope shop.

Meade maintains a web site for their telescopes. Look on this page for your model. OR- call Meade Customer Service.

http://www.meade.com/manuals/index.html

http://www.meade.com/support/index.html

Here is the Meade web site with all of their manuals. Find your telescope and download a manual.

http://www.meade.com/manuals/index.html

Here is Meade's manual web page. Find your telescope on the page:
http://www.meade.com/manuals/index.html

Here is Meade's manual web site page-- look around for your telescope or one similar to your telescope for a manual.

http://www.meade.com/manuals/index.html

Here is the Meade manual-- if this is not correct-- look at the full page of manuals on the Meade web site and find your telescope.

http://www.meade.com/manuals/TelescopeManuals/Refractors/Meade-RB60.pdf

http://www.meade.com/manuals/index.html Manual page