motherboard replacement

slick1952
slick1952 Member Posts: 4 New User

Hello,

I would like to know what is the difference between acer 7741z motherboard mbpt401001 and mbpt501001. My present laptop has the mbpt401001 that went bad. I have anther one that it is a mbpt501001. Will this one work. The only difference I see is that the 501001 does not have a connector for the speaker.

 

Thanks

Answers

  • laurent_14
    laurent_14 ACE Posts: 10,046 Trailblazer

    Hello slick1952,

     
    For Aspire 7741Z, it exist only one motherboard:
     
    MB.PT501.001MAIN BD.UMA.E70CP.W/RTC.LF

     

     

    For Aspire 7741G or 7741ZG:

     

    MB.PT401.001MAIN BD.DIS.HM55.DDR3800.LF
    France
  • slick1952
    slick1952 Member Posts: 4 New User
    Mine is a 7741z-5731 and it has the mb.pt 401.001. Does the mb.pt501.001 have sound connection?

    Thanks
  • laurent_14
    laurent_14 ACE Posts: 10,046 Trailblazer

    Hello,

     

    Normally, there is a SPK1 connector on the MB.PT501.001 (JE70-CP).

     

    I found some informations about the motherboards:

     

    MB.PT501.001:

    Chipset: Intel HM55 Express

    Graphic chipset: ATI Madison (HD 5000M series)

    Memory: DDR3 - 800/1066/1333MHz

     

    MB.PT401.001:

    Chipset: Intel HM55 Express

    Graphic chipset: ATI HD 5650 

    Memory: DDR3 - 800/1066/1333MHz

     

    Do you have the same CPUs?

     

     

     

    France
  • slick1952
    slick1952 Member Posts: 4 New User

    yes the same cpu's. 

  • laurent_14
    laurent_14 ACE Posts: 10,046 Trailblazer

    Have you bought the laptop new or used?

    I checked again and the motherboard is MB.PT501.001 (only one).

    France
  • slick1952
    slick1952 Member Posts: 4 New User
    Bought it new
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