System board callouts, rear
Sys Bd Label Color Component Sys Bd Label Color Component
EXPANSION Black Slice docking connector DIMM1 Black Primary memory socket
SATA HDD Black Hard drive connector DIMM3 Black Secondary memory
socket
PSWD Black Password header and
jumper
CMOS Yellow CMOS reset button
SPKR Black Speaker connector
46 Chapter 4 Removal and replacement procedures – HP Elite Slice Base Module