Compaq AP200 - Professional - 128 MB RAM Reference Manual page 76

4-12 Hardware Upgrades
1. Turn off the workstation and any external devices, then disconnect the
power cord from the grounded AC outlet. Disconnect the network
cable and any external devices from the system.
2. Remove the workstation access panel and locate the DIMM sockets.
3. Open both latches of the DIMM socket, and insert the memory module
into the socket.
Begin by installing a module into the socket nearest the preinstalled
module, and install the modules following the numerical order of the
sockets.
Match the notch on the module with the tab on the memory socket.
Push the module down into the socket, ensuring that the module is fully
inserted and properly seated.
CAUTION: Static electricity can damage the electronic com-
ponents of the workstation or optional boards. Before beginning
these procedures, ensure that you are discharged of static
electricity by briefly touching a grounded metal object. See
"Appendix B" of this guide for more information.
CAUTION: When handling a memory module, be careful not to
touch any of the contacts. Doing so may damage the module.
IMPORTANT: On a power-managed system, the power cord MUST be
disconnected from the grounded AC outlet.