Pentium III Socket 370 Full-Size CPU Card Owner's Manual

Full-size CPU Card SBC- 780
Appendix B CompactFlash Cover Installation Guide B-6
B.2 How to disassemble the CompactFlash cover
If you would like disassemble the CompactFlash Card, please
follow the steps below. If you don’t follow the regular steps to
disassemble, the cover may suffer the permanent damage.
Step 1: Pull the cover a little bit from the corner indicated.