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Grace Digital Mondo Main Speaker Replacement

简介

The replacement for your device's main speaker requires a little extra effort than the other components in the device, but is still easily manageable with a soldering kit. With the little amount of desoldering required for this project, a YouTube video undergoing basic safety precautions and soldering kit use is recommended.

你所需要的

  1. Grace Digital Mondo Main Speaker Replacement, Front Panel: 步骤 1 中的图像 1，1

    • Remove (2) screws (14 mm) with a PH1 screwdriver on the device.

    • There is one screw on the back left, and another just below it on the bottom of the device.

    编辑

  2. Grace Digital Mondo Main Speaker Replacement: 步骤 2 中的图像 1，2 Grace Digital Mondo Main Speaker Replacement: 步骤 2 中的图像 2，2

    • Use a plastic spudger to remove the front preset selection buttons.

    • We recommend you remove all of them for easier access.

    • Gently reach underneath and pull off the mesh speaker cover. It only clips in so don't worry about breaking anything.

    编辑

  3. Grace Digital Mondo Main Speaker Replacement: 步骤 3 中的图像 1，1

    • Remove (4) screws (14 mm) with a PH1 screwdriver on the front panel by the speaker.

    • Be careful with these screws, as they can be stripped easily.

    编辑

  5. Grace Digital Mondo Main Speaker Replacement: 步骤 4 中的图像 1，1

    • Move the metal spudger around the front panel to remove any adhesive attaching the front panel to the device.

    • Pull apart the front panel from the device with help from the metal spudger.

    编辑

  6. Grace Digital Mondo Main Speaker Replacement: 步骤 5 中的图像 1，3 Grace Digital Mondo Main Speaker Replacement: 步骤 5 中的图像 2，3 Grace Digital Mondo Main Speaker Replacement: 步骤 5 中的图像 3，3

    • Detach a pin connector at the top of the device using a metal spudger to open up the inner components.

    • Detach (4) pin connectors inside using a metal spudger to separate the front panel from the rest of the device.

    编辑

  7. Grace Digital Mondo Main Speaker Replacement, Main Speaker: 步骤 6 中的图像 1，1

    • Remove (4) screws (14 mm) with a PH1 screwdriver around the speaker.

    编辑

  8. Grace Digital Mondo Main Speaker Replacement: 步骤 7 中的图像 1，1

    • Desolder the wires from the speaker.

    • Separate the speaker from the front panel.

    编辑
结论

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

3等其他人完成本指南。

作者

与2其他贡献者

Freddy Yaniz

于02/08/16注册

570 声望

创作了2篇指南

徽章: 15

+ 12更多徽章

团队

USF Tampa, Team 6-3, Eyestone Spring 2016 USF Tampa, Team 6-3, Eyestone Spring 2016 的会员

USFT-EYESTONE-S16S6G3

4 名成员

创作了8篇指南

2条评论

Fred, April 12,2017 Thanks SO MUCH for this repair series. I bought the Grace Mondo internet radio several years ago and loved everything except the sound. Whenever any low notes played and at louder volumes the speaker would bottom out and distort terribly. I immediately wanted to replace the speaker but only got as far as removing six screws. Thanks to your guide, I saw how to pry the face plate off and expose the speaker. I replaced it with: http://www.parts-express.com/hivi-b3n-3-..., and am extremely happy with the results. Finally bass notes and clear music at louder volume without distortion. THANKS AGAIN!

Jim King - 回复

I used this guide to replace the speaker on my Mondo + unit. This guide and the recommended speaker in the previous comment got me up and running in no time. The Mondo and Mondo+ are extremely similar with only some slight differences on the internals. I did have to slightly modify the new speaker to make it fit in the enclosure. There were two plastic ribs on the front faceplate that were preventing it from fitting. Two small slots in the outer rim of the speaker flange solved this. The new speaker is louder, clearer and has a higher power rating so I should not have to replace it again.

Matt Schirmacher - 回复

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