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Re: Crystal confirmation...



David Wilson wrote:

> Well mine doesn't...
> 
> The crystal is marked:
> 
> 14.25045
> 197002
> N D K
> 
> This is an RFI Rev-D motherboard with the 50Hz jumper connections made
> as I am in Australia which uses PAL 50Hz TV.

Yes, PAL Apples use 14.25 MHz. Or should.

14,250,000 / 912 = 15,625

15,625 Hz is the PAL horizontal frequency.

Somehow Apple seems to have gotten their hands on a batch of 14.25045
instead of plain 14.25, I wonder what on earth they were being used for
before the Euroapple came along.

Anyway, both frequencies are incredibly hard to get nowadays, so please
don't throw away the crystals from non-working Euroapples.

-- 
Linards Ticmanis