Inconsistent outlet temp L7

Follow

Alphatio

• May 04, 2022 13:04
• Edited

I have L7 (8800 MH) which has inconsistent outlet temp.

The last hashboard has one sensor indicating 94 C. Every now and then the miner shuts down due to high temp at 95 C.

What I've tried:

• Upgrade to latest firmware (ANTMINER-L7-release-202201241601.bmu) 
• Disassemble the miner and replug all fan/power connections
• Clean the hash board by using blower

I think this 10 C different is unusually inconsistent with other sensors. I've tried to remove hash board from the case, but unable to do so. So I just dust out from the front and at the back.

What I want to ask for help:

• What I can do? It's still in warranty, but shipping takes time. If there is any solution, I prefer to do it myself
• How can I remove hash board from the case. Below is what I've dissembled, but I unable to pull hash boards out. I cannot see any screw. The hash boards are kinda stick to the case.

0

• 

  Nick

  • May 06, 2022 08:33

  Dear customer.
   
  Please send us the newest Kernel log and miner status screenshot.
  
  To ensure the security of your information, please send the newest kernel log in text form.（Please don't copy and paste here,it's not safe.）
  Please check the below link for How to copy kernel log into text form
  https://support.bitmain.com/hc/en-us/articles/360016522253-How-to-copy-Kernel-Log-into-text-form
  We will check and help you.
   
  Here is some information you may need.
  https://support.bitmain.com/hc/en-us/articles/360021030633-FAQ-for-Miner
   

  0

  Comment actions Permalink

Please sign in to leave a comment.