Re: tek 7904A...

David C. Partridge <david.partridge@...>

The later 7904As had a REALLY NOISY PC type fan at the rear. Almost as
raucous as the 2430A (which is deafening).

The early 7904As with the same fan type as the 7834 etc. were nice and

If ever there were a candidate for replacement with a modern quiet fan ...


-----Original Message-----
From: TekScopes@... [mailto:TekScopes@...] On Behalf
Of Greg Werstiuk
Sent: 22 December 2009 07:45
To: TekScopes@...
Subject: RE: [TekScopes] Re: tek 7904A...

You are correct the 7904A adds an air stirrer on the right hand side (when
faced from the front).

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