VOGONS


First post, by Cbb

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Newbie

Hi there!
I've got SBPro 2.0 CT1600 rev 08 and when I've took a closer look at the board I've found two tube caps - C34 and C15 are desolered.
Also at some reason there was desoldered L7809 volt regulator, but I've already soldered it back )))
The card now is making sound, but it still not okay at my vision. Can anyone got this revison of the souncard take a look on C34 and C15 caps markings so I'll be sure which value to be soldered?
Thanks in advance

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Reply 1 of 3, by luckybob

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l33t

95% chance the missing caps will be the same as the ones nearby.

electronics manufacturing likes to use the fewest different parts whenever possible.

So that top smaller cap is most likely identical to the pack of 7 thats nearby. The larger cap is likely to be the same as the two larger ones near the isa connector.

It is a mistake to think you can solve any major problems just with potatoes.

Reply 2 of 3, by firage

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Revision 07 looks the same here.

Wincap R85SM(M)
C15: 100uF 16V (The caps in the middle of the PCB are the same; C55, C65, C67, C68, C75, etc)
C34: 1uF 50V (Lot of similar caps of a different make on my card. C116 & C117 at the top right are the exact same.)

My big-red-switch 486