TX1310 M3 Upgrade and Maintenance Manual 199
System board and components
Figure 121: Positions of the screws
Ê Remove eight screws from the system board (see circles).
Ê Use both hands to carefully pull the plug shells out of the connector panel
and remove the system board from its tray.
V CAUTION!
Always hold the system board with both hands!
Never lift the system board one-sided or at a heat sink, because the
solder connections between the socket and the system board come
under tension and increase the risk of damage and malfunction!
Don’t damage the metal bay covers which are essential to comply with
applicable EMC regulations and satisfy cooling requirements and fire
protection measures.
Ê Place the removed and the new system board on an antistatic surface.
Ê If applicable, remove the TPM, see section "Removing the TPM" on
page 191.
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