Chapter 6: Replacing Assemblies
To remove and replace the motherboard
6–28
To remove and replace the motherboard
Use the following procedure to remove and replace the motherboard assembly. When necessary,
refer to other removal procedures.
1 Disconnect the power cable and remove the cover.
2 Remove the CD-ROM drive.
3 Remove all cables from the PCI cards.
4 Remove all PCI cards from the motherboard.
5 Disconnect all cables from the motherboard.
6 Remove the six 5 mm hex nuts from the back panel connectors.
7 Remove the six T10 screws holding the motherboard to the ATX tray.
Figure 6-27
Removing the Motherboard
8 Remove the remaining T10 screws from the motherboard.
9 Lift the motherboard out of the tray.
10 To replace the motherboard assembly, reverse the above procedure.
11 Run the self test to verify the oscilloscope is operating properly.
See "Self Test Verification" in chapter 3.
Port lock
screws (6)
T10 screws
(8)
PCI cards
IDE1
IDE2
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