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LaCrosse Technology 5120 Weather Alarm Clock Teardown

撰写者： Liam Kandell (和另外一个贡献者)
发布于： September 13, 2021
  • 评论： 0
  • 收藏 1
  • 浏览量 958

LaCrosse Technology 5120 Weather Alarm Clock Teardown

撰写者： Liam Kandell (和另外一个贡献者)
发布于： September 13, 2021
  • 评论： 0
  • 收藏 1
  • 浏览量 958

拆解

你所需要的

这个拆解是不是维修指南。 要维修你的的LaCrosse Technology 5120 Weather Alarm Clock，请使用我们的维修手册。

  1. LaCrosse Technology 5120 Weather Alarm Clock Teardown, First Look: 步骤 1 中的图像 1，2 LaCrosse Technology 5120 Weather Alarm Clock Teardown, First Look: 步骤 1 中的图像 2，2

    • Pretty nice clock! Let's take a look at the features.

    • Time & Date Segments

    • Indoor temperature & humidity segments

    • Outdoor temperature & humidity segments

    • Projector

    • Snooze & backlight button

    • Battery backup

    编辑

  2. LaCrosse Technology 5120 Weather Alarm Clock Teardown, Unscrewing: 步骤 2 中的图像 1，2 LaCrosse Technology 5120 Weather Alarm Clock Teardown, Unscrewing: 步骤 2 中的图像 2，2

    • Before we get in, we need to remove the back screws. Use your THIN SHAFTED #1 Phillips Screwdriver.

    • DO NOT REMOVE THE BACK YET!!!

    编辑

  3. LaCrosse Technology 5120 Weather Alarm Clock Teardown, Opening Up: 步骤 3 中的图像 1，3 LaCrosse Technology 5120 Weather Alarm Clock Teardown, Opening Up: 步骤 3 中的图像 2，3 LaCrosse Technology 5120 Weather Alarm Clock Teardown, Opening Up: 步骤 3 中的图像 3，3

    • We will now open up the device VERY CAREFULLY!

    • Grab the sides of the clock and lift. Then, push down on the circuit board and lift the cover off.

    • Keep in mind that there are two thin red wires connecting the CB to the temperature sensor. DO NOT force the cover off.

    编辑

  4. LaCrosse Technology 5120 Weather Alarm Clock Teardown, On the Inside: 步骤 4 中的图像 1，1

    • So, now that we have it open, let's take a look at the inside.

    • Piezo

    • Temperature & humidity sensor

    • Battery terminals

    • A whole bunch of capacitors

    • Snooze & backlight buttons

    编辑

  6. LaCrosse Technology 5120 Weather Alarm Clock Teardown, Removing the Projector Cover Screws: 步骤 5 中的图像 1，2 LaCrosse Technology 5120 Weather Alarm Clock Teardown, Removing the Projector Cover Screws: 步骤 5 中的图像 2，2

    • Use your THIN SHAFTED #1 Phillips screwdriver to remove these three screws.

    编辑

  7. LaCrosse Technology 5120 Weather Alarm Clock Teardown, Projector Removal Continued...: 步骤 6 中的图像 1，3 LaCrosse Technology 5120 Weather Alarm Clock Teardown, Projector Removal Continued...: 步骤 6 中的图像 2，3 LaCrosse Technology 5120 Weather Alarm Clock Teardown, Projector Removal Continued...: 步骤 6 中的图像 3，3

    • Remove the black holder that is holding the projector in by pushing it up on the bottom of it with your fingers.

    • Then use a metal opening tool to put medium pressure on the clamp, and at the same time, push the projector outwards.

    • Now it's off!

    编辑

  8. LaCrosse Technology 5120 Weather Alarm Clock Teardown, Projector Cover Removal: 步骤 7 中的图像 1，3 LaCrosse Technology 5120 Weather Alarm Clock Teardown, Projector Cover Removal: 步骤 7 中的图像 2，3 LaCrosse Technology 5120 Weather Alarm Clock Teardown, Projector Cover Removal: 步骤 7 中的图像 3，3

    • Pull up on the back cover while jiggling it to get it off.

    • Then, simply pull out the projector.

    编辑

  9. LaCrosse Technology 5120 Weather Alarm Clock Teardown, Projector Disassembly: 步骤 8 中的图像 1，3 LaCrosse Technology 5120 Weather Alarm Clock Teardown, Projector Disassembly: 步骤 8 中的图像 2，3 LaCrosse Technology 5120 Weather Alarm Clock Teardown, Projector Disassembly: 步骤 8 中的图像 3，3

    • Use a Phillips #1 screwdriver (any shaft size is fine) to remove the four screws holding the two sides of the projector together to separate them.

    • Then, CAREFULLY remove the plastic black square above the screen, and then the screen itself. Done with the projector!

    • PLEASE be very cautious NOT to crack the screen because the liquid crystal is TOXIC!

    编辑

  10. LaCrosse Technology 5120 Weather Alarm Clock Teardown, Screen Disassembly Part 1: 步骤 9 中的图像 1，2 LaCrosse Technology 5120 Weather Alarm Clock Teardown, Screen Disassembly Part 1: 步骤 9 中的图像 2，2

    • Remove the five screws holding the screen down.

    • This step is short because of the limited amount of pictures per step.

    编辑

  11. LaCrosse Technology 5120 Weather Alarm Clock Teardown, Screen Disassembly Part 2: 步骤 10 中的图像 1，3 LaCrosse Technology 5120 Weather Alarm Clock Teardown, Screen Disassembly Part 2: 步骤 10 中的图像 2，3 LaCrosse Technology 5120 Weather Alarm Clock Teardown, Screen Disassembly Part 2: 步骤 10 中的图像 3，3

    • Now, lift the CB and separate it from the screen.

    • Remove all of the things like the backlight filter and distributor.

    • Finally, CAREFULLY remove the screen, buttons, and button frame.

    • PLEASE be very cautious NOT to break the screen because the liquid crystal inside of it is TOXIC!

    编辑

  12. LaCrosse Technology 5120 Weather Alarm Clock Teardown, You're done!: 步骤 11 中的图像 1，1

    • That's all! You did it! Thanks for following my guide! Please check out my other guides on my profile. See ya!

    编辑

作者

与1其他贡献者

Liam Kandell

于02/21/21注册

1,198 声望

创作了4篇指南

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