Toshiba M400 - Manual (Page 187)

User’s Manual 8-11
Optional Devices
8. Lift the top edge of the keyboard after sliding the two release latches
and lay in face down on the palm rest.
Figure 8-8 Removing two screws and rotate the keyboard
9. Remove the two screws and take off the memory module cover.
Figure 8-9 Removing the memory module cover
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When you move the keyboard forward, do not touch the keys. Doing so
could cause misalignment. Hold the keyboard by the sides and lay it
gently on the palm rest.
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The keyboard is connected to the computer by a keyboard ribbon
cable. Be careful not to apply tension to this cable when you lift up the
keyboard. Do not try to disconnect this cable.
Screws
Screws
Memory module cover
■
Do not touch the connectors on the memory module or on the
computer. Debris on the connectors may cause memory access
problems.
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The memory module cover will be hot after using the computer for long
periods of time. Use care when removing.
The slot A is reserved for main memory. Use the slot B for expanded
memory. If only one card is installed, use the slot A.