Hardware Reference
In-Depth Information
Figure 13.26
Fault location chart (initial stages)
Where possible the temperature should be compared with that generated by
a similar chip fitted in the same board or that present in another functional
module. Where the larger chips have been fitted in sockets, each should be
carefully removed and replaced in turn (disconnecting the power, of course,
during the process) before replacing it with a known functional device.
Figures 13.26-13.32 show a series of fault location charts that can be used
to pinpoint faults in a generic PC.
