Upgrade for NEC Mobilepro 770 to 780 or 790? - Handheld

This is a discussion on Upgrade for NEC Mobilepro 770 to 780 or 790? - Handheld ; Can anyone verify whether case/keyboard/screen are same among 770/780/790 and only the main circuit boards are different? I am wondering if you could take a 790 circuit board and ROM and upgrade my 770 to a 790. Any idea? Thanks......

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Thread: Upgrade for NEC Mobilepro 770 to 780 or 790?

  1. Upgrade for NEC Mobilepro 770 to 780 or 790?

    Can anyone verify whether case/keyboard/screen are same among
    770/780/790 and only the main circuit boards are different? I am
    wondering if you could take a 790 circuit board and ROM and upgrade my
    770 to a 790. Any idea? Thanks...


  2. Re: Upgrade for NEC Mobilepro 770 to 780 or 790?

    770 no. 780 > 790, yes

    The upgrade 880 is running a 790 rom

    wrote in message
    news:1187883461.198667.150410@q5g2000prf.googlegro ups.com...
    > Can anyone verify whether case/keyboard/screen are same among
    > 770/780/790 and only the main circuit boards are different? I am
    > wondering if you could take a 790 circuit board and ROM and upgrade my
    > 770 to a 790. Any idea? Thanks...
    >




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