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why! L140/1PU CMOS battery replacement

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  1. why! L140/1PU CMOS battery replacement, Back cover: crwdns2935265:01crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 why! L140/1PU CMOS battery replacement, Back cover: crwdns2935265:01crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Remove the screws.

    • Lift the cover.

  2. why! L140/1PU CMOS battery replacement, Disconnection: crwdns2935265:02crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 why! L140/1PU CMOS battery replacement, Disconnection: crwdns2935265:02crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • For safety reasons, the battery must be disconnected before each intervention.

    • Disconnect the battery your fingers.

    • Other components can now be replaced safely.

  3. why! L140/1PU CMOS battery replacement, SSD1: crwdns2935265:03crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 why! L140/1PU CMOS battery replacement, SSD1: crwdns2935265:03crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 why! L140/1PU CMOS battery replacement, SSD1: crwdns2935265:03crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Unscrew the screw.

    • The SSD will lift by itself.

    • Remove the SSD.

  4. why! L140/1PU CMOS battery replacement, CMOS 1: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 why! L140/1PU CMOS battery replacement, CMOS 1: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 why! L140/1PU CMOS battery replacement, CMOS 1: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Peel off the adhesive tape.

    • Using a spudger, carefully peel off the battery.

  5. why! L140/1PU CMOS battery replacement, CMOS 2: crwdns2935265:05crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 why! L140/1PU CMOS battery replacement, CMOS 2: crwdns2935265:05crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 why! L140/1PU CMOS battery replacement, CMOS 2: crwdns2935265:05crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • After carefully peeling off the battery, disconnect the cable.

    • The adhesive strip is located under the battery and is circled in orange.

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To reassemble your device, follow the steps in reverse order.

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