Mac Pro (Mid 2010) Symptom Charts 41
2010-08-31
9. √ Computer powers on
√ Startup sound chime
√ Video present
√ Boots from Install DVD and drive
√ Reaches the desktop without kernel
panic/freezes
√ Computer sleeps/wakes and does
not shutdown
√ USB and FireWire functional
√ Ethernet /AP works
√ Bluetooth works.
Check for correct sound input/
output setup in System Preferences
Sound, then connect audio source
and headphones and check to see
if alternate audio in and out ports
are detected. Record sound using
QuickTime Player app, and play it to
check for audio in/out functionality.
Does internal and external audio
in/out work?
Yes No audio issue.
No Audio Issue. Go to Front
Headphone Jack Has No Audio
Quick Check.
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