
Chapter 5: Replacing Assemblies
Cable removal (for replacing the motherboard)
117
Cable removal (for replacing the motherboard)
This section shows the various cables that need to be removed when replacing the motherboard.
1
Disconnect the power cable and remove the top cover.
2
Disconnect all cables from the motherboard.
Figure 5-42 shows an overview of the cables that need to be removed from the standard 90000
A-Series motherboard. The subsequent pictures show close-ups of each cable. Figure 5-51
shows the performance-enhanced 90000A motherboard so you know where to reconnect the
cables. The cables are the same on the performance-enhanced models, but they may connect
to the motherboard in different locations. Use Figure 5-42 to determine where they should be
connected.
Figure 5-42
SATA cabl es
bet ween
backplane
and
mot herboard
Display cable between
motherboard and front panel
Power harness between
backplane and
mot herboard
Po w e r
cable for
CPU f an
Power harness between
backplane and motherboard
SATA cabl e
mot herboard
Fr ont panel
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