Avalue ERS-A50M - Manual (Page 11)

Quick Reference Guide
ERS A50M Quick Reference Guide 11
2.3 Installing Hard Disk & Memory
Step 1. Unfasten 3 screws from bottom and rear side.
Step 2. Remove the chassis cover.
Step 3. Insert the drive into position, and secure with 4 screws.
Step 4. Insert DDR3 SODIMM into memory socket.
Step 5. Place back the cover and fasten 3 screws back to complete