4
Memory Upgrade
RealPOS XR5 (7603) Installation Procedures
1. Open the Top Cover.
2. Open the latches at the ends of one of the Memory Module Sockets.
3. Align the DIMM in the socket and push it straight down by applying pressure on the
ends smoothly with both hands as indicated by the arrows below (Note that the
DIMM connector is keyed).
4. Ensure that the edges of the DIMM engage the latches and that the latches are
completely closed.