Ana içeriğe geç

Announced on October 16, 2014, identifiable by the model number A1347 and EMC 2840.

195 Soru Tümünü görüntüle

Help identifying two SMD components on 2014 Mac Mini A1347 EMC 2840

Hi all,

I’ve gotten my hands on a 2014 mac mini board number 820-5509A. It doesn’t power on at all and I think I’ve found the reason why. Two components are missing from the board. I would like to buy them and solder on the board. Problem is I can’t find schematics anywhere for the mac mini! I’ve attached a photo to indicate the components I need to identify. Appreciate the help! Thanks.

Block Image

Yanıtlandı! Cevabı görüntüle Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Puan 0
Yorum Ekle

2 Cevap

Filtre ölçütü:
Seçilen Çözüm

The upper capacitor (marked with a curved arrow) is a 1uF/25V (ceramic, 10%, 0402), and the other one is 2.2uF/16V (ceramic, 10%, 0402).

Bu yanıt yardımcı oldu mu?

Puan 0

2 Yorum:

Thank you so much Lucas! I've taken one 1uF/25V (ceramic, 10%, 0402) from a donor board.... and I've got my hands on a 2.2uF/16V (ceramic, 10%, 0603) as well.... slightly larger case size but I've plenty of space so will solder those two on and report back! Thanks again.

tarafından

We have lift off :-)

tarafından

Yorum Ekle
En Yararlı Yanıt

charles, there are no schematics for the Mac Mini available anywhere. you will need to take some measurements from either a donor board or have somebody somewhere check theirs for you.

Bu yanıt yardımcı oldu mu?

Puan 2

2 Yorum:

Thanks, I'm guessing they are capacitors of some sort as they are brown... not black which would typically indicate a resistor. If anyone has a board they can measure up and tell me what it is would be very appreciated. Thanks!

tarafından

@vogelek23 I noticed you answered a similar query. Can you help at all? Thanks.

tarafından

Yorum Ekle

Yanıtını ekle

Charles sonsuza kadar minnettar olacak.
İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 gün: 1

Son 30 gün: 3

Her zaman: 260