Avalue EMX-QM77 - Manual (Page 32)

EMX-QM77 User’s Manual
32 EMX-QM77 User’s Manual
 A DDR3 SO-DIMM is keyed with a notch so that it fits in only one
direction. DO NOT force a SO-DIMM into a socket to avoid
damaging the SO-DIMM.

The DDR3 SO-DIMM sockets do not support DDR SO-DIMMs. DO
NOT install DDR2 SO-DIMMs to the DDR3 SO-DIMM socket.
Make sure to unplug the power supply before adding or removing
SO-DIMMs or other system components. Failure to do so may cause
severe damage to both the motherboard and the components.
2.6.4 Removing a SO-DIMM
1. Simultaneously press the retaining clips downward to unlock the DIMM.
2. Remove the DIMM from the socket.
Support the SO-DIMM lightly with your fingers when pressing the
retaining clips. The SO-DIMM might get damaged when it flips out with
extra force.
Unlocked retaining clip