308 Upgrade and Maintenance Manual TX1320 M4
System board and components
Figure 187: Removing the system board
Ê Use both hands to lift the system board carefully out of the chassis in a slight
angle. Thereby you pull the connectors out of the I/O panel (see arrows).
V CAUTION!
Always take 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!
Do n0t damage the EMI springs 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 278.
Ê If applicable, remove the iRMC microSD card, see section "Removing the
iRMC microSD card" on page 286.
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