Compaq Deskpro /i where is the battery

[minesman]

Hi all. My church was just donated 5 Compaq Deskpro i (33mhz) machines. Each one has the Administrator password set. I need to reset the CMOS. (I believe this will fix my problem). Cant find the battery though. Any thoughts on where I can view motherboard/box layout for this kind of machine? Any thoughts on exactly where in the box the battery lies?
Thanks.

[Josh]

You Will Need to check the support section for Compaq's out of production models..er....wait. Here Is the URL.

http://www.compaq.com/support/techpubs/qrg/Dpi.html

This is a adobe pdf document so you will need adobe acrobat reader to view the document. This document covers the entire deskpro i line of machines from the 386-25 to the 486-66.

Hope this helps.

Josh