[G4] Noisy G4/933 Quicksilver

[Brandon Robinson]

I wish it were that simple.  The P/S is dead.  I don't get any voltage out
of it.  I took it apart and can see some char, I might try to replace some
components, but usually something else caused the P/S to die other than the
component that died.


On 2/23/06, Richard Ramsowr <r.ramsowr at sbcglobal.net> wrote:
>
> It could be a fan going bad - and it will only get
> worst - so look around and find a replacement for it
> and if that doesn't solve the problem wel it's most
> likely the drive
>
>
> --- Pat Crowe <crowesnest at aapt.net.au> wrote:
>
> > When my G4 is first switched on, it is reasonably
> > quiet but after 20
> > or 30 minutes the noise level has risen
> > considerably. I understand
> > that two 7200rpm HDs are going to make some noise
> > and I am assuming
> > this is the noise I hear when first starting.
> > If the extra noise is being generated by the cooling
> > fans, can I
> > assume these cooling fans are driven by demand? ie.
> > as the
> > temperature climbs, the fans start and then increase
> > speed as required?
> > I note that the air exhausting from the CPU is not
> > even warm.
> > Jessamine.
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