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Marshall Kilburn Main Speaker Replacement

はじめに

Issues with the sound quality of the speaker can be resolved using this guide. Since screws can get loosened and mess up the sound quality, the speaker can be tightened or replaced by following this guide. It is very important to remember to unplug the device before attempting to replace the main speaker.

必要な工具と部品

  1. Marshall Kilburn Main Speaker Replacement, Battery: 手順 1、 2の画像 1 Marshall Kilburn Main Speaker Replacement, Battery: 手順 1、 2の画像 2

    • Place the unit face down as shown in the picture, exposing the battery cover.

    • Remove the two 4.0mm long screws holding the cover on using a T10 driver.

    編集

  2. Marshall Kilburn Main Speaker Replacement: 手順 2、 1の画像 1

    • Remove the battery cover using a fingernail or nylon spudger.

    編集

  3. Marshall Kilburn Main Speaker Replacement: 手順 3、 1の画像 1

    • Remove the battery and unplug the power lead.

    編集

  4. Marshall Kilburn Main Speaker Replacement, Power Switch: 手順 4、 3の画像 1 Marshall Kilburn Main Speaker Replacement, Power Switch: 手順 4、 3の画像 2 Marshall Kilburn Main Speaker Replacement, Power Switch: 手順 4、 3の画像 3

    • Place speaker as shown in image and remove the four corner 45.5mm back cover screws with a Phillips #2 driver.

    • Using a Phillips #2 driver, remove the six remaining 21.5mm outer back cover screws.

    編集

  6. Marshall Kilburn Main Speaker Replacement: 手順 5、 2の画像 1 Marshall Kilburn Main Speaker Replacement: 手順 5、 2の画像 2

    • Remove the back cover by using the vent hole as a grip.

    • Gently pull out the back cover and let it hang on the side of the speaker that has the knobs and power switch.

    • Unplug the main power lead from the control board; this allows the back to be opened more, allowing easy access to the power switch.

    編集

  7. Marshall Kilburn Main Speaker Replacement: 手順 6、 3の画像 1 Marshall Kilburn Main Speaker Replacement: 手順 6、 3の画像 2 Marshall Kilburn Main Speaker Replacement: 手順 6、 3の画像 3

    • Pull the back cover attached to the motherboard to the side as shown in first image.

    • Remove the white insulator from the stereo speaker and place it to the side.

    編集

  8. Marshall Kilburn Main Speaker Replacement: 手順 7、 2の画像 1 Marshall Kilburn Main Speaker Replacement: 手順 7、 2の画像 2

    • Place the speaker up right, and unscrew the golden bolt around the power switch with your hands, or a wrench.

    • Gently pull out the power switch as shown in the image.

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  9. Marshall Kilburn Main Speaker Replacement: 手順 8、 3の画像 1 Marshall Kilburn Main Speaker Replacement: 手順 8、 3の画像 2 Marshall Kilburn Main Speaker Replacement: 手順 8、 3の画像 3

    • Use a slim spudger to wedge out the four red wires attached to the power switch.

    編集

  10. Marshall Kilburn Main Speaker Replacement, Main Speaker: 手順 9、 3の画像 1 Marshall Kilburn Main Speaker Replacement, Main Speaker: 手順 9、 3の画像 2 Marshall Kilburn Main Speaker Replacement, Main Speaker: 手順 9、 3の画像 3

    • Unscrew the eight 22.5mm screws of the speaker cover and the device using a Phillips #2 screwdriver.

    • Gently push the speaker cover out of the stereo speaker.

    • Make sure to slowly push out the speaker cover, and not too far because it is still connected to the stereo speaker.

    編集

  11. Marshall Kilburn Main Speaker Replacement: 手順 10、 3の画像 1 Marshall Kilburn Main Speaker Replacement: 手順 10、 3の画像 2 Marshall Kilburn Main Speaker Replacement: 手順 10、 3の画像 3

    • Disconnect the blue wires connected to the tweeter.

    • Disconnect the yellow wires connected to the main speaker.

    • Disconnect the red wires connected to the second tweeter.

    編集

  12. Marshall Kilburn Main Speaker Replacement: 手順 11、 2の画像 1 Marshall Kilburn Main Speaker Replacement: 手順 11、 2の画像 2

    • Unscrew the four 13.5mm screws connecting the main speaker to the speaker cover, with a Phillips #2 screwdriver.

    編集
終わりに

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

2 の人々がこのガイドを完成させました。

作成者

3人の作成者と共同で作成されました。

Jeff Feuss

メンバー登録日: 01/14/19

423 ポイント

3のガイドは作成済み

バッジ: 11

+8 個以上のバッジ

チーム

Oregon Institute of Technology, Team S1-G3, Lancaster Winter 2019 Oregon Institute of Technology, Team S1-G3, Lancaster Winter 2019人のメンバー

OIT-LANCASTER-W19S1G3

4 メンバー

10のガイドは作成済み

6 件のコメント

Google search doesn’t give many results for replacement speakers. Where did you get your replacement speaker? Thanks.

texasbluezman - 返信

I am looking for the replacement Speaker as well

Sean G - 返信

The device page has a couple of references that could help you find purchasing information on The Marshall Kilburn.

Jeff Feuss - 返信

I’m also looking for the replacement speaker. Jeff Feuss, you mentioned the “device page,” but I’m not sure where this is (I just joined this site). I get the point of “ifixit,” but I’m ready to call in some help on the repair at this point. I’m going on a year of trying to get my speaker back in working condition. I’ve tried the third party location where I purchased it, BestBuy (wouldn’t service it), and a local electronics repair company. Marshall has been absolutely no help; they only service the Kilburn (1st gen) at the center in England. However, they require the originating address to be in England (won’t return the speaker outside of England). I’m currently seeking friends that live in England. :-)

Julian Philip Cunningham - 返信

im after a mainboard if someone wants to sell me theirs

andrew graham - 返信

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