Hello all,
I found your forum on once a different forum printers.
I have a problem with adf in device: HP Officejet 6970. When i turn on the machine after initialization on screen is warning - paper jam in ADF. Do someone seen these problem? I repleaced one time in HP OJ 8715 ADF scanner but i didn't find problem just folded back, turn on and works. In actually machine any effects, all components looks correctly, optic sensor paper also.