Revlon 473 Hair Dryer Switch Replacement

Geschrieben von: Jessica Leyva
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Revlon 473 Hair Dryer Switch Replacement

Schwierigkeitsgrad

Moderate

Schritte

6

Zeitaufwand

5 Minuten

Einleitung

This guide will show you how to test and replace a faulty switch on a Revlon 473 Hair Dryer.

A faulty switch not only limits operation, but it is also a fire hazard. If the power switch on your Revlon 473 Hair Dryer isn't functioning, a switch replacement can improve the operation and safety of the unit.

Disconnect the Revlon 473 from any power source before you begin this repair.

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    • Before disassembly, make sure that the device is unplugged.

    • Remove the two 17.83 mm black screws located on the handle.

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    • Separate the shell from the main component.

    • Check to ensure each piece is free from debris.

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    • Remove the casing from the heating element.

    • For reassembly, reattach the silver casing before the black cover.

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    • Locate the two switches in the handle of the device.

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    • Set the multimeter to 200 ACV.

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    • Bring the probes toward each switch to test for continuity.

    • If the numbers on the multimeter continue to change, the circuit is closed and the switches are functioning.

    • If the meter stays at a set number, the circuit is open, and the switch needs to be replaced.

    • To replace a faulty switch, cut the wires and solder the wires back on to the new switch.

Abschluss

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

Tinte & Feder

Jessica Leyva

Mitglied seit: 18/09/12

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