Buzzer: Difference between revisions
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== Buzzer == | == Buzzer == | ||
As a means for user interfacing without visual output, a [http://en.wikipedia.org/wiki/Piezoelectricity piezo electric] [http://en.wikipedia.org/wiki/Buzzer buzzer] is on the motherboard | As a means for user interfacing without visual output<ref>for instance, for [http://manuals.playstation.net/document/en/ps4/basic/power.html power states] and bootstages like [[Safe Mode]]</ref>, a [http://en.wikipedia.org/wiki/Piezoelectricity piezo electric] [http://en.wikipedia.org/wiki/Buzzer buzzer] (type of speaker, mostly used as beeper) is on the motherboard | ||
=== Notes === | |||
{{reflist}} | |||
=== Patents === | === Patents === | ||
Latest revision as of 22:46, 2 January 2014
Buzzer[edit | edit source]
As a means for user interfacing without visual output[1], a piezo electric buzzer (type of speaker, mostly used as beeper) is on the motherboard
Notes[edit | edit source]
- ↑ for instance, for power states and bootstages like Safe Mode
Patents[edit | edit source]
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