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Health o Meter HDR743 Power Supply Replacement

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  1. Health o Meter HDR743 Power Supply Replacement, Power Supply: 步骤 1 中的图像 1，1

    • Connect a voltmeter at the power supply’s connection to the circuit board and the power supply.

    • If the the voltage at the power supply is incorrect, the power supply should be replaced.

    编辑

  2. Health o Meter HDR743 Power Supply Replacement: 步骤 2 中的图像 1，1

    • Use wire strippers to cut the wired connection to the power supply.

    • If the wires need replacing, you will need to use a soldering iron and remove the connections at the board.

    编辑

  4. Health o Meter HDR743 Power Supply Replacement: 步骤 3 中的图像 1，1

    • Use the wire strippers to cut off the rubber ends of the power supply wires.

    • Use a soldering iron and solder to fuse the connections between the two wires.

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  5. Health o Meter HDR743 Power Supply Replacement: 步骤 4 中的图像 1，2 Health o Meter HDR743 Power Supply Replacement: 步骤 4 中的图像 2，2

    • Test the power supply once the wires have been reconnected.

    • If the Health o Meter still has power issues, check the connections between the new power supply and the board.

    • If no issues are found, the circuit board may need to be replaced.

    编辑
结论

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

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