Released in 2006, identified by model number PP20L for e1505

19 Soru Tümünü görüntüle

What's a reflow

What's a reflow, and how is it done?

Yanıtlandı! View the answer Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Puan 0
Yorum Ekle

Pro Tech Toolkit içeren veya $100,00tüm siparişlerde ücretsiz kargo!

Mağazamıza Göz Atın

1 Cevap

Filtre ölçütü:
Seçilen Çözüm

kmlaport, here is an excellent paper on solder reflow. Basically what you are trying to accomplish is to reflow the solder around the contacts of the components, whatever they may be, or like in your case the GPU. The GPU is a BGA "The Ball Grid Array or BGA, is a very different package to those using pins, such as the quad flat pack. The pins of the BGA package are arranged in a grid pattern and this gives rise to the name. In addition to this, rather than having the more traditional wire pins for the connections, pads with balls of solder are used instead. On the printed circuit board, PCB, onto which the BGA components are to be fitted there is a matching set of copper pads to provide the required connectivity." from here. A search on about reball may yield some better visual answers to your question. Reball in principle is the same for any BGA component. Hope this helps, good luck.

Bu yanıt yardımcı oldu mu?

Puan 2
Yorum Ekle

Yanıtını ekle

kmlaporte sonsuza kadar minnettar olacak.
İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 Gün: 0

Son 30 Gün: 0

Her zaman: 482