Introduzione

This guide will outline how to replace the Sony FDL-220R Watchman mono-speaker. Steps include a thorough disassembly of the Sony FDL-220R Watchman, and tools include a Phillips #00 Screwdriver, soldering station, and tweezers.

Knowledge of how to solder a basic through-hole contact is required.

  1. Press down on the textured area and push toward the bottom of the device. Gently remove the battery cover.
    • Press down on the textured area and push toward the bottom of the device.

    • Gently remove the battery cover.

    • Remove the three AA batteries.

  2. Locate the five 5x11mm screws surrounding the battery compartment. Remove screws with a Phillips #00 screwdriver.
    • Locate the five 5x11mm screws surrounding the battery compartment.

    • Remove screws with a Phillips #00 screwdriver.

  3. Spedizione gratuita per tutti gli ordini superiori a 100,00 US$ o contenenti un Kit Attrezzi Pro Tech!

    Sfoglia il Nostro Negozio
  4. Grasp the entire back half of the Watchman's casing. Snap off the casing from the bottom of the device.
    • Grasp the entire back half of the Watchman's casing.

    • Snap off the 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.

  5. Carefully grasp the entire circuit board. Pull the circuit board off of the device's plastic casing. Pull the circuit board off of the device's plastic casing.
    • Carefully grasp the entire circuit board.

    • Pull the circuit board off of the device's plastic casing.

  6. Locate the mono-speaker on the device. Locate the two through-hole contacts to the right of the speaker. Touch a soldering iron to the two through-hole contacts.
    • Locate the mono-speaker on the device.

    • Locate the two through-hole contacts to the right of the speaker.

    • Touch a soldering iron to the two through-hole contacts.

    • While the solder is hot, pull down on the wire with tweezers.

    • It may be helpful to remove excess solder with a solder wick or sucker.

Conclusione

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

Un'altra persona ha completato questa guida.

Sam Putnam

Membro da: 22/10/2014

484 Reputazione

4 Guide realizzate

Team

Baylor, Team 4-5, Williams Fall 2014 Membro di Baylor, Team 4-5, Williams Fall 2014

BU-WILLIAMS-F14S4G5

4 Membri

4 Guide realizzate

Visualizza Statistiche:

Ultime 24 Ore: 0

Ultimi 7 Giorni: 1

Ultimi 30 Giorni: 3

Tutti i Tempi: 140