Введение

In order to remove and replace the circuit board, the back panel must first be removed by taking out the two screws on the back of the device. To reduce the chances of damaging the meter, remove the battery as soon as the back cover is removed. Next, the four screws that secure the circuit board must be removed. This will free the circuit board to be removed and replaced.

Place the meter face down, so the back panel and screws can be seen.
  • Place the meter face down, so the back panel and screws can be seen.

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Unscrew the two 9mm screws on the back panel using a #0 Phillips screwdriver. Unscrew the two 9mm screws on the back panel using a #0 Phillips screwdriver.
  • Unscrew the two 9mm screws on the back panel using a #0 Phillips screwdriver.

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Remove the back panel of the device by lifting upward.
  • Remove the back panel of the device by lifting upward.

  • Remove the battery from the meter before continuing.

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Remove the four 7mm Phillips screws holding the circuit board in place. Remove the four 7mm Phillips screws holding the circuit board in place.
  • Remove the four 7mm Phillips screws holding the circuit board in place.

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Gently lift the circuit board away from the device casing.
  • Gently lift the circuit board away from the device casing.

  • Remove the battery after removing the back cover to reduce the chances of short-circuiting the circuit board.

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Заключение

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

3 участников успешно повторили данное руководство.

Anna Kihm

Member since: 13.10.2014

793 Репутация

Автор 5 руководств

Команда

Clemson, Team 2-4, Benson Fall 2014 Member of Clemson, Team 2-4, Benson Fall 2014

CLEM-BENSON-F14S2G4

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Автор 6 руководств

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