Author

Topic: I want remove a s-9 heat sink (Read 195 times)

hero member
Activity: 756
Merit: 560
April 10, 2018, 10:21:31 AM
#3
Heat the heatsink with a heat gun, and use some kind of foreceps to grab and roll the heatsink off of the chip with a slight rocking motion. Always make sure to take the smaller bottom heatsink off first.

Then you can use a razor to scrape the epoxy off.


^^^Thats how I was taught by Bitmain at one of their training sessions.
legendary
Activity: 2464
Merit: 1710
Electrical engineer. Mining since 2014.
April 10, 2018, 09:42:37 AM
#2
I think that sidehack or lightfoot might have some good methods for this.
legendary
Activity: 4256
Merit: 8551
'The right to privacy matters'
April 09, 2018, 11:01:54 PM
#1
I have an s-9 board I burnt.

Was interested in removing a heat sink.

Has any one found a decent solvent to do this?
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