Eşyalarını Tamir Et Topluluk Mağaza

Model A1013, A1052, A1085, or A1107 / 1440x900 screen resolution

121 Soru Tümünü görüntüle

Seçenekler

Crashes when unplugged or plugged-in.

I have a 17" 1.33 PowerBook. I have no problems charging or booting, or running, but whenever I unplug the charger the computer will turn off. Or, if I boot when unplugged, and then plug in the charger, the computer will also turn off. It always happens just as the charger is about to disconnect (about 1/4 of the way inserted). With the computer off and the top-case removed, if I insert the charger plug 1/4 way into the DC-in board the PRAM battery makes a soft, high-pitched noise. I've replace both the DC-in and the PRAM battery, but nothing has changed this problem.

I'm at a loss. Could it be the charger? or the DC in board, the PRAM? or a short somewhere else? I don't want to buy a lot of new parts if it's most likely a short in the motherboard.

Any help would be appreciated, thanks.

Yanıtlandı! Cevabı görüntüle Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Evet Hayır
Puan 1
Yorum Ekle

3 Cevap

Filtre ölçütü:
En Faydalı En Yeni En eski
Seçilen Çözüm

Seçenekler

Run the PMU reset and the PRAM reset and see if that helps. Ralph

http://support.apple.com/kb/HT1431

http://support.apple.com/kb/HT1379

Bu yanıt yardımcı oldu mu?

Evet Hayır
Puan 1

2 Yorum:

Have reset both in the past with no effect, and did it again, still with no effect. Have tried 2 different batteries, with the same result.

tarafından

If you can borrow another charger try that to a least eliminate a cause. Ralph

tarafından

Yorum Ekle
En Yararlı Yanıt

Seçenekler

Try connecting/disconnecting the power at the outlet. What happens when you do that?

Bu yanıt yardımcı oldu mu?

Evet Hayır
Puan 1

1 Yorum:

When I unplug from the outlet everything is fine. But even when unplugged, if i unplug from the computer, total immediate shutdown.

tarafından

Yorum Ekle

Seçenekler

Wiggle the power connector at the laptop end a little bit while its running. This may help you narrow down which is faulty, the power connector on your laptop or the end of the power cable.

Bu yanıt yardımcı oldu mu?

Evet Hayır
Puan 0
Yorum Ekle

Yanıtını ekle

alexbrooks sonsuza kadar minnettar olacak.
İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 gün: 0

Son 30 gün: 1

Her zaman: 1,280