First I Googled the brand and then went to different sources online to trouble shoot my problem. I felt sure that the problem was with the lid lock assembly. So, I ordered the appropriate parts through AppliancePartsPros...what a great company! I watched several U-tube videos for guidance. It wasn't as easy as the videos demonstrated...the whole top assembly didn't lean back easily...some screws were 'special'...star shaped...kept dropping parts...did it totally by myself (a 65 yr old woman)..but...I did it...it works...I'm estatic!