VOGONS


First post, by Rainroark207

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I bought an Audigy 2 ZS sound card off ebay, that was supposed to be in working order. After troubleshooting, I noticed it's missing 2 SMD components. I'll attach a picture, but they seem to be a capacitor and maybe a resistor. Looks like they correspond to C209 and L16.

I can replace them no problem, but I need their values. Hoping someone can help me save this old hardware.

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Reply 1 of 4, by maxtherabbit

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L16 is an inductor. I have one of those cards handy, but alas don't have an LCR meter. If I had to wager, they are probably the same values as C213 and L22. Being LC filters for each audio channel

Reply 3 of 4, by Rainroark207

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maxtherabbit wrote on 2021-03-22, 19:13:

L16 is an inductor. I have one of those cards handy, but alas don't have an LCR meter. If I had to wager, they are probably the same values as C213 and L22. Being LC filters for each audio channel

Thanks, I had a hunch to try and copy those two myself. So we will see how it turns out.

The seller was great and gave me an immediate refund, but I hate to trash retro hardware.

Reply 4 of 4, by Tiido

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You can short out the inductor and the part will come to life, albeit at slightly reduced performance. Actual inductance will probably not matter too much, but since it is a filter element, bigger is better, size should be 0805. Capacitor will be a 0.1µF X5R type in 0402 package.

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