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  1. #1
    Junior Member
    Join Date
    Apr 2017

    Default PSP 2000 working only on AC adapter - Working batteries not detected

    Hi folks,

    I m having some battery issues with my PSP2000 recently.
    I have been trying to find the answer and fix it but haven't found the info anywhere yet.
    Any clue where the problem could come from?

    Basic description of the problem:
    1- the PSP do not recognize batteries, which are proven to work on other PSPs
    2- my PSP works when connected to wall socket

    In details:

    - PSP works while connected to power outlet

    - PSP does not even start when on battery.

    - When plugged in with battery, if I disconnect the power supply cable, PSP will turn off immediately

    - When plugged in with battery, the battery indicator at the top right of the screen shows 3 bars, but for only 10 seconds, then it will be actually blinking every 10 seconds.

    - When plugged in with battery, when going to the battery info menu it does not disclose the details (dashes) and power source shows as "Exernal"

    - The PSP battery port (3 pins) looks just fine.

    Where could the issue come from?
    I thought it could be the power supply/charging fuse on the mobo, though the PSP works on AC adapter (should I rule it out though?).

    Thank you!
    Last edited by Groliv; 04-01-2017 at 03:56 AM.



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