Blurring of Screen Monitor (6cm x 4.5cm)

When I switch on my Coolpix S9700, the telescopic lens moves out into position as normal but the screen monitor image is extremely blurred and will not focus on any lens image - tried Settings adjs. including AF Assist and other changes icl.Reset to Original and nothing works. Screen monitor will play back images on camera memory or images on another card no problem…… any ideas?