How to disassemble the hash board from Antminer DR5/DR?

Please note: The disassembly method of this article is only applicable to fixed-frequency miners such as DR5 and D5.

Tools required:

  • Cross screwdriver (4 mm diameter)

  • Hexagon screwdriver (3 mm diameter)

  • A pair of protective gloves

1. Disassemble the control board case.

Place the miner as shown in the figure below. Use a cross screwdriver to remove the 6 screws.

Open the case

control board case

Unplug all cables (miner cable 9*2 19CM). Please refer to the red arrow sign in the image below.

 Unplug the cable 

cable on the control board

Remove 14 screws.

 14 screws


Remove the metal sheet of the power supply.

metal sheet 

Lift up the control board part and remove it.

control board 

2. Disassemble the hash board.

Remove the 4 screws on the metal plate on the back of the miner.

Remove 4 screws 

Pull the hash board out.

pull the hashboard out 

If you still do not understand this disassembly method, please contact us for further assistance.

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