Einleitung

This guide demonstrates and describes proper removal and replacement of the back casing. It is needed to access other parts for repair or replacement.

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    • Locate battery cover on the back of the case.

    • Slide battery cover to the right reveal the batteries.

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    • Remove battery cover.

    • Slide the red lock down.

    • Slide the metal tab to the right of the top battery.

    • Remove the 3-Volt Lithium Coin Cell Battery.

    • Slide the red lock up.

    • Slide the metal tab to the right of the bottom battery.

    • Remove the 3-Volt Lithium Coin Cell Battery.

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    • Using a Torx, T-6 star-bit screwdriver, unscrew four 7.38 mm screws from battery housing.

    • Unscrew four 7.15 mm screws from back casing.

    • Using the blue plastic opener tool along the seam of the case, pry off front casing.

    • Start prying from the bottom of the calculator as the casing hooks into the top.

Abschluss

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

Calvin

Mitglied seit: 09/01/15

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