Author

Topic: T17e Hashboard (Read 48 times)

hero member
Activity: 589
Merit: 500
Founder Of miningpuppets
July 01, 2021, 04:51:19 AM
#2
Hi all,

I have a T17e with 1 bad hashboard, only 48 asics are found.  I have put in a brand new APW9+ PSU, new fans, and new data cables to see if the issue would go away with no luck.  Unfortunately there are no available replacement hashboards to be found online.  I just had a few questions:

-Are there any repair sites in the US that could look at the board?
-If there are no repair options, I am thinking of repairing myself, and have ordered 4 BM1396 chips.  Once I get them, I am going to start taking heatsinks off and inspecting signals.  Is there anything else I need to purchase?
-Does anyone know what temp sensor these boards use?  One of the good boards has a bad sensor.  Kernel log says NCT218, but am unsure what to order until I open it up.

For reference I have also done the SD card stock firmware -> latest firmware update, and also tried HiveOS with no luck.

Thank you,
Ed

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newbie
Activity: 3
Merit: 0
June 09, 2021, 08:47:21 PM
#1
Hi all,

I have a T17e with 1 bad hashboard, only 48 asics are found.  I have put in a brand new APW9+ PSU, new fans, and new data cables to see if the issue would go away with no luck.  Unfortunately there are no available replacement hashboards to be found online.  I just had a few questions:

-Are there any repair sites in the US that could look at the board?
-If there are no repair options, I am thinking of repairing myself, and have ordered 4 BM1396 chips.  Once I get them, I am going to start taking heatsinks off and inspecting signals.  Is there anything else I need to purchase?
-Does anyone know what temp sensor these boards use?  One of the good boards has a bad sensor.  Kernel log says NCT218, but am unsure what to order until I open it up.

For reference I have also done the SD card stock firmware -> latest firmware update, and also tried HiveOS with no luck.

Thank you,
Ed
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