Sony Clie PEG-NR70 Motherboard Replacement

Geschrieben von: Daniel Soski
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Sony Clie PEG-NR70 Motherboard Replacement

Schwierigkeitsgrad

Moderate

Schritte

21

Zeitaufwand

15 - 20 Minuten

Einleitung

Installing a new motherboard involves removing the other components. Once this is done, removing the motherboard involves unscrewing the board from the housing and disconnecting various cables and wires.

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    • Unscrew the 1.9mm screw located at the top of the device with a Phillips #00 screwdriver.

    • It may be helpful to set up a piece of paper to keep track of where removed screws came from.

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    • Unscrew the 2.5mm screw located on the left side of the device with a Phillips #00 screwdriver.

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    • Unscrew the five 2.5mm screws on the back panel with a Phillips #00 screwdriver.

    • Remove the back panel by lifting it away with your hands.

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    • Pull up on the black tab on the battery pack to reveal the power cord.

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    • Disconnect the battery pack from the motherboard by unplugging the power cables. Gently pull the wire toward the bottom of the device.

    • Be careful to not tear the cables! They are very thin.

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    • Gently peel back the adhesive to completely disconnect the battery pack from device.

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    • Holding the memory module in place, unscrew the three 0.9mm screws with a Phillips #00 screwdriver.

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    • Lightly grab the memory module and pull it upwards.

    • Make sure you grab the end closest to the edge of the device. You may have to wiggle the module a bit to get it to come free.

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    • Unscrew the 2.5mm screw on the top portion of the audio module with a Phillips #00 screwdriver.

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    • Remove the tape that is holding the module down.

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    • Lift up the orange ribbon cable and unscrew the two 2.5mm screws located at the corners of the audio module with a Phillips #00 screwdriver.

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    • Unplug the audio module from the motherboard by disconnecting the wires by lifting the orange wire up.

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    • Use tweezers to unplug the speaker wire from the motherboard by pulling the plug (not the wires) down towards the speaker.

    • Be careful not to tear the speaker wires! They are very thin.

    • Remove the tape holding speaker wire by peeling it away.

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    • Holding down the speaker rail unscrew the two 2.5mm screws with a Phillips #00 screwdriver.

    • Remove the speaker rail vertically from the device.

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    • Unplug the ribbon cable found near the bottom of the motherboard by pulling it towards the bottom of the device.

    • Be careful not to tear the plug! It is very thin.

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    • Unplug the ribbon cable connected at the bottom of the memory module by prying it up with a spudger.

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    • Unplug the wires found underneath the right side of the "stem" of the motherboard by pulling gently.

    • Be careful not to tear the wires! They are very thin.

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    • Lift up the black locking tab holding the ribbon cable in place.

    • Gently pull on the ribbon cable to remove it from the ZIF connector.

    • Be careful not to tear the ribbon cable! It is very thin.

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    • Unplug the yellow connector from the underside of the left side of the motherboard by pulling gently.

    • Be careful not to tear the wires! They are very thin.

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    • Unplug the second yellow connector from the underside of the right side of the motherboard by pulling gently.

    • Be careful not to tear the wires! They are very thin.

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    • Unplug the last set of wires from underneath the top of the motherboard.

    • Be careful not to tear the wires! They are very thin.

    • The motherboard should be loose now. You should be able to wiggle it free from the housing.

Abschluss

To reassemble your device, follow these instructions in reverse order.

Tinte & Feder

Daniel Soski

Mitglied seit: 19/04/13

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