My Nitro (AN515-57) Charging Isn't working as it should.

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HctorSto
HctorSto Member Posts: 2 New User

My Nitro (AN515-57.) recently for around a week or two. Has not been charging as it originally did. Now, to charge the Laptop, I need to position it at a certain angle before the laptop considers to be charging. I am new to laptops, so I can't tell what is the problem, and got mine around two years ago.

Answers

  • Puraw
    Puraw ACE, Member Posts: 18,163 Trailblazer

    🔍 Problem Summary: The laptop only charges when positioned at a certain angle — strongly suggesting physical connection instability, likely centered around the barrel plug or DC jack.

    🔌 Initial Checks: Barrel Plug & Adapter

    • Verify Adapter Origin: Is it the original Acer adapter? Many third-party plugs fail to align perfectly.
    • Plug Fit Test: The barrel should seat with a firm "click" and not require wiggling or angling. If it doesn’t, the plug might be:
      • The wrong size (common: 5.5mm outer / 1.7mm inner).
      • Slightly worn or bent at the tip.
      • Loosely held due to worn socket inside the laptop.

    🧪 Hands-On Stability Test

    • Gently insert the plug, then wiggle it while watching the charging LED:
      • Flickering LED = loose contact, likely port or plug mismatch.
      • Stable LED despite movement = issue may lie deeper (e.g., battery logic or internal board).

    ⚠️ Signs of Port Fatigue

    • Needing to angle or apply pressure usually means:
      • Mechanical wear of the DC jack.
      • Possible solder joint fatigue inside the laptop (jack detaching from motherboard).
      • Risk: progressive wear can make port entirely non-functional.

    🧠 Contextual Extras

    • Nitro AN515 series often uses standard barrel-type DC plugs, but tolerances can vary across batches. A photo of the charger plug tip could clarify.
    • If it's two years old, connector degradation is plausible, especially if it's been plugged/unplugged frequently or under cable strain.

    🛠️ Potential Remedies

    1. Temporary: Prop or secure the plug in a stable position — not ideal, but can buy time.
    2. Long-Term:
      • Try an OEM replacement adapter first.
      • If issue persists, consider DC jack replacement — often involves motherboard-level solder work (service center).