平常都是使用耳機在聽音樂，都沒有什麼問題
但是今天忽然要把聲音放出來給朋友一起聽，才發現拔掉耳機以後 PB 喇叭沒有聲音
我又把耳機重新插好，用耳機卻又能聽到聲音
不曉得是哪裡出問題了
我是 PB G4 1.25GHz , OS X 10.3.3, 已更新過 2004-05-03 安全防護更新
謝謝。
Powerbook G4 1.25GHz 喇叭沒有聲音
版主: Alex Tsai、ross_tt、bryanchang、digdog
找到幾年前一篇文章寫有關 PB G4
There are also sporadic reports of headphone problems.
When some users have plugged headphones into the PBG4,
then removed them, no sound came from the laptop.
Playing around with the headphones (removing and re-inserting them),
fiddling with the Sound Control panel, trashing preferences,
and similar steps have no effect.
Other users have reported annoying popping sounds in the headphones.
If you're experiencing such problems,
there seems to be no option but sending the PBG4 in for repair.
可能真的要找個時間拿去檢查看看。
There are also sporadic reports of headphone problems.
When some users have plugged headphones into the PBG4,
then removed them, no sound came from the laptop.
Playing around with the headphones (removing and re-inserting them),
fiddling with the Sound Control panel, trashing preferences,
and similar steps have no effect.
Other users have reported annoying popping sounds in the headphones.
If you're experiencing such problems,
there seems to be no option but sending the PBG4 in for repair.
可能真的要找個時間拿去檢查看看。