| Fritz |
| Does anyone know the clock speed of teh Sony CDP620 or 650ES players? They were built around 1986. |
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| Elso Kwak |
| quote: | Originally posted by Fritz
Does anyone know the clock speed of teh Sony CDP620 or 650ES players? They were built around 1986. |
Hi Fritz,
As your Sony was before the introduction of Sony's bitstream converters I believe the frequency is 16.9344MHz.
But you have to locate the crystal anyway if you want to do the clock mod. The crystal looks like a small flattened metallic cylinder. Usually the frequency is printed on it, at least partially.
Hope this helps,
:cool: |
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| Fritz |
Hi Elso,
Unfortunately the thing is packed so tight you cant read the side of the crystal so I may have to remove it to read the package. Woud I be removing the crystal anyways for a clock mod. ie is this were an external clock wires in?
THanks |
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| Elso Kwak |
| quote: | Originally posted by Fritz
Hi Elso,
Unfortunately the thing is packed so tight you cant read the side of the crystal so I may have to remove it to read the package. Woud I be removing the crystal anyways for a clock mod. ie is this were an external clock wires in?
THanks |
Hi Fritz,
Yes, one of the two pads of the crystal is used to connect the clock. Yes the crystal has to be removed anyway.
:cool: |
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| jleaman |
Sony CDP620 can a external dac be used on this cd player ? I have one that could maybe be used for something ..
j' |
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