AN515-54 RAM and NVMe Upgrade without disconnecting the battery

Nitro_Predator
Nitro_Predator Member Posts: 12

Tinkerer

Guys, is it mandatory to disconnect the battery if I'm to install a second NVMe and a RAM card? The wires seem thin and delicate plus there's a black tape over it which I think won't stick properly again if I take it off.

What could go wrong if I just install the RAM and the NVMe without disconnecting the battery?

Answers

  • Buhidma
    Buhidma Member Posts: 22 Networker
    i strongly recommend disconnecting the battery. i did it myself and im not a professional it was my first time.
    as long as you have the right tools u should be ok. dont use ur hands its very delicate with very little movement space.
    also the black tape will stick properly again no problem its very strong just make sure u do it in a clean environment with no dust.
    good luck 
  • Nitro_Predator
    Nitro_Predator Member Posts: 12

    Tinkerer

    Buhidma said:
    i strongly recommend disconnecting the battery. i did it myself and im not a professional it was my first time.
    as long as you have the right tools u should be ok. dont use ur hands its very delicate with very little movement space.
    also the black tape will stick properly again no problem its very strong just make sure u do it in a clean environment with no dust.
    good luck 

    That's just the thing, it looks so delicate - I'd rather leave it as it is if it isn't much of an issue to do so.

    After all, AN515-53 had service panels - one couldn't disconnect the battery even if they wanted to before replacing/upgrading RAM cards and NVMe/SATA SSDs.
  • Nitro_Predator
    Nitro_Predator Member Posts: 12

    Tinkerer

    Bring up my post, BUMP
  • Nitro_Predator
    Nitro_Predator Member Posts: 12

    Tinkerer

    Bump again
  • See how to disconnect the battery at 1:23:
    I suggest you wear an anti-static wristband too.
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  • Nitro_Predator
    Nitro_Predator Member Posts: 12

    Tinkerer

    edited September 2021
    See how to disconnect the battery at 1:23:
    I suggest you wear an anti-static wristband too.

    I have the anti-static wristband, it's just that I felt the battery connector is too delicate to be messed with. What's more, the AN515-53 had service panels to upgrade RAM and storage - disconnecting the battery wasn't necessary back then... what changed with the AN515-54 that made disconnecting the battery a necessity?
  • You must disconnect the battery, because even when the laptop is off, the battery keeps passing electrical current to the motherboard.
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  • Nitro_Predator
    Nitro_Predator Member Posts: 12

    Tinkerer

    You must disconnect the battery, because even when the laptop is off, the battery keeps passing electrical current to the motherboard.

    Wasn't that the case with AN515-53?
  • When the user is going to perform any type of maintenance on a laptop, of any brand, he must always disconnect the lithium battery:

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  • Nitro_Predator
    Nitro_Predator Member Posts: 12

    Tinkerer

    edited September 2021
    When the user is going to perform any type of maintenance on a laptop, of any brand, he must always disconnect the lithium battery:


    Well, if the manufacturer says so, who am I to say otherwise :D

    Quick question, do I have to press the power button for 5 seconds after removing the battery to totally drain the system of residual electricity?
  • I always press the power button for a few seconds after disconnecting the battery.

    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
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