Muller Martini Bravo S (odd problem)

Discussion in 'Book Binding' started by Khaled Quazi, May 9, 2018.

  1. Khaled Quazi

    Khaled Quazi New Member

    Joined:
    May 2018
    Messages:
    1
    Location:
    Luton, United Kingdom
    Hi All,

    I am new to the forum, Hope all who read this are well.

    I have a weird problem with the Muller bravo s.
    Every menu i go to on the display shows a value 'NET'
    It is in every option so nothing can actually be selected.

    Has anyone come across this problem before? and is there a solution :).

    Many thanks to all and any help.
     
  2. CHOCK

    CHOCK Senior Member

    Joined:
    Dec 2016
    Messages:
    1,736
    Location:
    Managua,Nicaragua
    Hi sir:
    Please reset the display Turn Off the machine wait for 60 seconds, disconnect the Connector who is attached to the
    display .
    Clean the connectors very well and see if the Pins are o.k, clean male-female pins with Cleaner clean contacts.
    2) Test the battery Lithium if have ,normally 3.3Vdc, SEE if there are out of Voltage Range , Replace it.
    Is the Back up for Cmos-ROM Memory.
     
  3. CHOCK

    CHOCK Senior Member

    Joined:
    Dec 2016
    Messages:
    1,736
    Location:
    Managua,Nicaragua
    Reset in this way

    Attached is there how to reset the CPU in the motherboard for your console.

    Look the RST (Reset)pin +Grnd)ground) pin, in Google, look for Pins diagrams in according the number of CPU or microprocessor, example attached.

    Previously, test the Vcc(voltage in the Cpu or microprocessor +CLK(clock in MHZ) measure with some DMM , that can measure Frequency.

    Blessing
     

    Attached Files:

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