see the video and fix it. However if after you lube the problem remain. replace the old board deck, and test the motor see my personal TIPS for motor help.God bless you
LUBE THE deck belt, this happen because lack of maintenance, do ti2( lube the rollers bearing too3( test the input voltage motor, if there are the motor need repair4) test the output voltage board, for input voltage motor, if there are NOT the board is faulty. God bless you
Check the connections where the panel is located to make sure they are all secure. If you have done that it sounds like a loose solder connection on the display board. I would
recommend checking all wire harness connections by unplugging and
replugging back in each one.
adjust the reed switch, see the diagram attached , clean, and tight the wires very well.RUN the software calibration for diagnose, and troubleshooting.If you can not run the s. calibration and after you did the adjustment for reed swithc, tight the ribbon cable inside, then tight the connector from display board vs lower board. If the problem persist the display board is faulty or main motor board is faulty. RUN the s. calibration.sincerly. God bless you