Eşyalarını Tamir Et Topluluk Mağaza

1.83 GHz Core Duo or 1.83, 2, or 2.16 GHz Core 2 Duo A1208 (EMC 2104/2110/2114/2124)

201 Soru Tümünü görüntüle

Seçenekler

iMac Late 2006 won't power up

Installed SSD recently and everything worked for a week. This morning, I was unable to power on the machine. Disassembled the machine and peeled back the EMI cover. The first LED light came on as soon as connected to the power source and both fans jittered. When the power button is pressed, the second LED came on and stayed on. However, nothing happens. The third LED light never come on. Kept holding down the power button and the second LED went off. Any advice would be greatly appreciated.

Yanıtlandı! Cevabı görüntüle Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Evet Hayır
Puan 1
Yorum Ekle

2 Cevap

Filtre ölçütü:
En Faydalı En Yeni En eski
Seçilen Çözüm

Seçenekler

Sounds like a bad power supply. Also examine the 24 capacitors for swelling and/or corrosion.

Bu yanıt yardımcı oldu mu?

Evet Hayır
Puan 1

3 Yorum:

Thanks mayer. Will remove the power supply and look at it today. The fact that the first LED stays on solid when iMac is connected to the power source does not necessary indicate that the power supply is good?

tarafından

Almost all the power supplies 20 to 1 have had the the first green light on. All that indicates is that there is trickle power getting to the unit.

tarafından

Removed the power supply and examined it; noted 5 capacitors on the board. No swellings or corrosions were noted. Is there ways to test the PS to determine if it is good or bad?

tarafından

Yorum Ekle

Seçenekler

This is an all in one desktop unit.

Bu yanıt yardımcı oldu mu?

Evet Hayır
Puan 0

1 Yorum:

and? Tell us something we didn't know.

tarafından

Yorum Ekle

Yanıtını ekle

Shane sonsuza kadar minnettar olacak.
İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 gün: 4

Son 30 gün: 11

Her zaman: 891