Fixed HP 4729 Ultra Ink Advantage All-in-one Printer paper Jam & pickup error

I have an HP 4729 printer that I bought one year ago, the printer most frequently is showing paper jam error and the prints are not coming out. What should I do? Can I solve this problem to watch the video? I tried to solve this problem. But I couldn&fix it. Paper Jam error comes due to the dust on the sensor so we have to clean the sensor after that this can be resolved. Call Now - Click below Link Gurgaon Address Shop No- IX-62, ILD Mall Sohna Road Sector 47 Gurgaon Dwarka Address Shop No- G-35, Pankaj Plaza, Metro Pilor No -1030 Dwarka Sector -12 Near Metro Station & City Center Mall #Dwarka