修复你的物品 社区 商店

A1418/EMC3069/2017/3.0GHz四核心Intel Core i5、3.4GHz四核心Intel Core i5或3.6GHz四核心Intel Core i7处理器。于2017年6月8日发布。

20 个问题 查看全部 | 25配件 购买

更多选项

Need a guide assembling CPU back bracket

I am seriously at my wits right now

I wanted to upgrade my EMC 3069's CPU from i5 to i7 7700. I did the cleaning and repasting. I struggled too hard to install CPU's the back retainer then I proceed with assembly and, of course, PC won't boot at all. Only the first debug LED light is lit. Then I disassembled everything and found out that the CPU is bent very badly in the corners.

I threw that 7700 to trash and installed the old original i5, Again I struggled too hard with the cooler's retainer, after the second reassembly the PC didn't boot again, only first debug LED is lit. Disassembled, found out that it is, again, the CPU is very badly bent.

I couldn't find a single guilde on the interwebs as to how install this properly so here I am asking for a guide since I am going to get the third CPU, because third's the charm, I guess...

回答此问题 我也有这个问题

这是一个好问题吗？

是 否
得分 0
添加一条评论

1个答案

筛选条件:
最有帮助的 最新 最老的
最有帮助的答案

更多选项

Apple's engineers did the worse possible setup here! It's not easy for sure. The spring doesn't need to be as powerful as it is. I carefully bend back to spring tension so it's easier to set.

I find a tongue depressor can help, I cut it in half so it can go across the top of the chip along the edge on each side so when I pull them out the TIM gets squeezed where they where. Thus it holds the chip in the correct alignment within the socket. It's best to have a second pair of hands here.

Then how you tighten the screws is important! Just like how the lugs of a tire is tightened you need to ease the heatsink down evenly going in a cross pattern.

这个答案有帮助吗？

是 否
得分 1

1条评论:

I flattened the spring and going to try again with the third CPU today. Hopefully I didn't damage motherboard

由完成的

添加一条评论

添加你的答案

Pandemic 将永远感激不已
浏览统计数据:

过去 24 小时： 0

过去 7 天： 1

过去 30 天： 3

总计 47