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    Power Adapters - Z, SZ and TZ

    Discussion in 'VAIO / Sony' started by jeme, Sep 16, 2008.

  1. jeme

    jeme Notebook Evangelist

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    Are any of the power adaptors of the above interchangeble? For instance will the bar type adapter of the SZ and/or TZ work with the Z? Does anyone know?
     
    jeme, Sep 16, 2008
    #1
  2. D1330HI

    D1330HI Notebook Geek

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    I am using the bar - it has the same specs as the original and works fine. I don't think that you save any weight. It does fit better in my backpack.

    Z590.
     
    D1330HI, Sep 16, 2008
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  3. jeme

    jeme Notebook Evangelist

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    Very cool - I do not have to purchase another - I am assuming you are talking about the bar for the SZ and not the TZ? I actually have both.

    Selling the SZ soon.
     
    jeme, Sep 16, 2008
    #3
  4. DetlevCM

    DetlevCM Notebook Nobel Laureate

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    Its easy to find out.
    Just compare the Output power ratings.

    For my SZ7VN/X

    19,5V / 4,7A

    I can't see why the plug should differ.
     
    DetlevCM, Sep 16, 2008
    #4
  5. D1330HI

    D1330HI Notebook Geek

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    Yup, you can use it for the Z.

    Stick AC Adapter VGP-AC19V21 for SZ.
     
    D1330HI, Sep 16, 2008
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  6. SCtud

    SCtud Notebook Enthusiast

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    it works, though sony's website doesn't show them as compatible. sony is probably trying to make you buy more specialized accessories even though the specs on both are the same. i have several extra chargers for my SZ which thankfully all work on the Z, though i'd like to know if there is any danger in this.
     
    SCtud, Sep 18, 2008
    #6
  7. FenderP

    FenderP Notebook Deity

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    The TZ and Z/SZ are two different beasts and not interchangeable.
     
    FenderP, Sep 18, 2008
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  8. DetlevCM

    DetlevCM Notebook Nobel Laureate

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    Check the output!
    If the output Volts (V) and Amperes (A) is the same and the plug fits easily there is no danger, if the output is different better stop, damage will come - sooner or later.
     
    DetlevCM, Sep 18, 2008
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  9. TZ300

    TZ300 Notebook Evangelist

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    I recall reading an article about the rate of charging which is built into the adapter. Some chargers do charge faster than others, and I am not sure if it will hurt the battery.
     
    TZ300, Sep 18, 2008
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  10. DetlevCM

    DetlevCM Notebook Nobel Laureate

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    The rate of charge wont be directly relate to the charger as far as I'm aware.
    The rate of charge will depend on the Voltage and the resistance of the battery/components with the battery for charging.

    Thus, if your "Power Brick" has the same output values it shouldn't cause any damage.
    If the output is higher it'll fry your system, if its lower it will either fail to supply sufficient energy, or if the power consumption stays the same at a lower voltage will fry your system/power brick too.
     
    DetlevCM, Sep 18, 2008
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  11. JBLMD2004

    JBLMD2004 Newbie

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    Will the Sony Stick AC 19.5v adapter VGP-AC19V21 work on the Z series laptops. Sony's website says not compatible. Why wouldn't it be?
     
    JBLMD2004, Sep 28, 2008
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  12. DetlevCM

    DetlevCM Notebook Nobel Laureate

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    Output may be an issue...
    The plug could be different but I doubt it.
     
    DetlevCM, Sep 28, 2008
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  13. jh2

    jh2 Notebook Enthusiast

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    What if the power adapter is 19V, 90W (ie 4.7A) ? Can it be used to replace a Sony rated at 19.5V, 4.7A?
     
    jh2, Sep 28, 2008
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  14. DetlevCM

    DetlevCM Notebook Nobel Laureate

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    No.
    (Theoretically yes - however computers are sensitive equipment, and therefore no)
     
    DetlevCM, Sep 28, 2008
    #14