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Modifications apportées à l'étape #9

Modifié par David Hodson

Modification approuvée par David Hodson

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Lignes de l'étape

[* black] The I/O board in the MacBook Air is mostly unchanged from last year, except that it no longer has a socket for the [guide|11167|iSight cable|stepid=39962].
[* red] We find a Cirrus chip marked 4208-CRZ next to the headphone jack. This isappears to be a two channeltwo-channel version of the CS4207 Low Powerlow power HD Audio Codecaudio codec with headphone amp or a [http://en.wikipedia.org/wiki/Chrysler_Cirrus|very small Chrysler]amp.
[* red] We find a Cirrus chip marked 4208-CRZ next to the headphone jack. This isappears to be a two channeltwo-channel version of the CS4207 Low Powerlow power HD Audio Codecaudio codec with headphone amp or a [http://en.wikipedia.org/wiki/Chrysler_Cirrus|very small Chrysler]amp.