Introduction

This guide will outline how to replace the Sony FDL-220R Watchman batteries and clean the battery contacts if they are corroded. Steps include basic disassembly of the Sony FDL-220R Watchman, and tools include a Phillips #00 Screwdriver and a solution of warm water and baking soda.

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    • Press down on the textured area and push towards the bottom of the device.

    • Gently remove the battery cover.

    • Remove the three AA batteries.

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    • Inspect battery contacts for any signs of damage.

    • Clean battery contacts with a solution of warm water and baking soda if there is corrosion.

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    • Locate the five 5x11mm screws surrounding the battery compartment.

    • Remove screws with a Phillips #00 screwdriver.

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    • Grasp the entire back half of the Watchman's casing.

    • Snap off casing from the bottom of the device.

    • Gently pull off entire back casing.

    • Buttons may fall out upon opening casing. See the button replacement guide to fix buttons.

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    • Inspect the two small springs on the back of the battery compartment.

    • Clean contacts with a solution of warm water and baking soda if there is corrosion.

Conclusion

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

Sam Putnam

Member since: 22/10/14

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