68kMLA Classic Interface
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| Click here to select a new forum. | | SE/30 logic board large capacitors | Posted by: beachycove on 2018-02-19 17:12:08
The SE/30 has, among other capacitors, two radials rated 220µF (16V) at C11, and 470µF (16V) at C2.
Can anyone tell me what they are for?
| Posted by: beachycove on 2018-02-19 19:35:24
I ask because I have recapped all but these two, and my floppy drive does not appear to be getting power. I’ve tried a couple of drives and two cables....
Just trying to figure out what to do next.
| Posted by: beachycove on 2018-02-19 20:55:19
Sorry, tried another: The third floppy worked, so the first two were dead. That was an unwelcome fluke.
All the same, what do C2 and C11 do?
| Posted by: SuperSVGA on 2018-02-21 04:33:07
C2 is Audio Power Filter, C11 is +5V Supply Filter
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