(Topic ID: 335293)

No right speaker sound in CV

By PBatt

1 year ago



Topic Stats

  • 2 posts
  • 1 Pinsider participating
  • Latest reply 1 year ago by PBatt
  • No one calls this topic a favorite

You

Linked Games

#1 1 year ago

I think I need an education here. I recently install a Pinsound Plus in my CV looking for improved sound (and maybe stereo). But alas, no sound from the right speaker. I don't belive there was any sound from the right speaker before in Pinsound install. Is "no sound" the correct operation for this pin? Or is something wrong with my CV? And if the current operation is correct, is there a way engage the right speaker?

Thank you!

Peter

#2 1 year ago

SOLVED (maybe) - "the back box speakers are wired in parallel, with a 10uf non-polarized capacitor in series with the right speaker (the tweeter). The capacitor is used to block lower frequency sounds from being reproduced by the speaker. Technically, the capacitor forms a first-order high-pass filter with a crossover frequency of 4000 Hertz. This configuration presents an effective impedance of around 4 ohms."

If the 10uf capacitor fails "open", then the signal to the speaker is open and the speaker will remain silent.

The repair is simple...replace the capacitor.

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