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Title: Antminer L3+ showing just 3 hashboards instead of 4 Post by: theghost1980 on August 23, 2017, 11:23:08 PM Hi there. Since yesterday I can see my panel as the following:
https://s5.postimg.org/4a4kk3ilz/Screen_Shot_2017-08-23_at_13.08.22.png You can notice only 3 hashing boards working just fine. The #1 is missing. There is no xxxxxx or -------- or something else warning or saying something else. I have tried reseting the miner to factory settings. Switching off/on several times. Changing the PSU unit. Testing the cables on the PSU (all are good 12.3 V+ each). So far I have no more ideas about what to do or try. Since yesterday I'm still waiting for technical support but they may be celebrating another Chinese year :S Any help it would be very appreciated. Thanks for your time. Title: Re: Antminer L3+ showing just 3 hashboards instead of 4 Post by: xxcsu on August 24, 2017, 04:42:49 AM Did you tried to switch the cables from control board to hashing blades ?
https://shop.bitmain.com/workOrderGuide.htm Create a repair ticket , your L3+ should be under warranty Title: Re: Antminer L3+ showing just 3 hashboards instead of 4 Post by: theghost1980 on August 24, 2017, 09:47:55 PM Did you tried to switch the cables from control board to hashing blades ? https://shop.bitmain.com/workOrderGuide.htm Create a repair ticket , your L3+ should be under warranty Thanks for answer. In deed it is damaged. I have tried changing the data cables of each hash board and the #1 is totally missing. So I'll send it for repair. It is pretty new but I asume that it was my responsibility. Basically I left another person "taking care of the miners" also the ventilation duct it had a curve (about 45 degrees) and I've learnt a big lesson it should be straight :S Thanks man! Title: Re: Antminer L3+ showing just 3 hashboards instead of 4 Post by: dinger669 on October 24, 2017, 11:58:23 PM How long did it take to get your board repaired? I got a late sept batch and after a few hours the board disappeared.
Title: Re: Antminer L3+ showing just 3 hashboards instead of 4 Post by: Jon_Bones on November 01, 2017, 12:54:58 PM this is a normal voltage? antminer L3+ dashboard half chips disappeared
https://www.youtube.com/watch?v=yKgijl3ZrfQ Title: Re: Antminer L3+ showing just 3 hashboards instead of 4 Post by: stevebills on January 30, 2018, 11:34:42 PM I have the same problem only 3 boards working and im sure its a faulty controller and did you get yours fixed?
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