Beeping and error code on rep rap machine

Just installed a new board as the old one broke at a connection point...
switched from the MKS board on top to the one on the bottom (only one i could order figured it would be fine)
https://youtu.be/g8Edf0CCKqo
There is a video of the problem and what happens when i give it power...if i unplug the LCD it will stop and also if i hold the reset switch it will stop....
UPDATE: unplugged all connections and only plug in the LCD and i get beeping still....the beeping coincides with a blue LED on the board itself right next to the reset switch ...even if the LCD isnt plugged in the light still flashed..

Quote:

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Originally Posted by austing

Just installed a new board as the old one broke at a connection point...
switched from the MKS board on top to the one on the bottom (only one i could order figured it would be fine)
https://youtu.be/g8Edf0CCKqo
There is a video of the problem and what happens when i give it power...if i unplug the LCD it will stop and also if i hold the reset switch it will stop....
UPDATE: unplugged all connections and only plug in the LCD and i get beeping still....the beeping coincides with a blue LED on the board itself right next to the reset switch ...even if the LCD isnt plugged in the light still flashed..

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Update: flashed the MKS board and installed marlin now im getting on the LCD

" 476/0 "
" Err:MAXTEMP "