·Look at regardless of whether You can find any physical interference causing damage to the machine, and Watch out for electric shock. two. Unscrew the fixing screws of the control board, press the problematic control board forward to the bottom and remove it; We acquire anonymized knowledge for statistical and https://iceriverks3m20748.elbloglibre.com/29255490/iceriver-ks3m-calculator-for-dummies