Digital Sender LCD Problem

Discussion in 'General Electronics Chat' started by uddipon, Sep 25, 2012.

  1. uddipon

    Thread Starter New Member

    Sep 22, 2012
    Dear Friends,
    We have HP9250C Digital Sender.But recently we are facing a big problem, When this one ready mode that time we can not use full area of LCD panel. Using only about marking area.
    Go to this link for problem facing photos : Click Here

    When I touch the LCD screen, work only selected area (Red color Marking).
    When I Touch Administration Menu, it works easily, But when i try to touch
    supplies status, it is not working. Also, When I touch network address, it looks like good & working.

    How can I solve this problem?
    What is the main reason for this problem?
    Is any problem for Hardware, Software (Firmware)?
    Or how can I replace the LCD touch screen from Bangladesh?

    Please advice us ASAP.

    With best regards
    Last edited: Sep 25, 2012