Dead PC speaker? \ VOGONS

Dead PC speaker?

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First post, by The Serpent Rider

Posted on 2018-09-17, 20:49

The Serpent Rider Offline

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Recently I've acquired Intel LT430TX board with integrated PC Speaker, bur for some reason it does not function (external works fine). Is it even common for a PC speaker to just die?

I must be some kind of standard: the anonymous gangbanger of the 21st century.

Reply 1 of 2, by canthearu

Posted on 2018-09-17, 21:30

canthearu Offline

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The Serpent Rider wrote:
Recently I've acquired Intel LT430TX board with integrated PC Speaker, bur for some reason it does not function (external works fine). Is it even common for a PC speaker to just die?

http://www.elhvb.com/mobokive/Archive/Intel/L … TX_67703201.pdf

See Page 29/30

You need to bridge pin 26/27 of the Front panel i/o connector to send the speaker signal to the internal buzzer. Otherwise it won't get the internal speaker signal.

Reply 2 of 2, by Windows9566

Posted on 2019-01-14, 05:30

Windows9566 Offline

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Same with my AN430TX, i had to bridge the pins with a jumper for the speaker to work.

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