Skip to main content

Free Shipping on Domestic Orders $75+

Marshall Stanmore II Power Switch Replacement

What you need

  1. Marshall Stanmore II Power Switch Replacement, Rear Panel: step 1, image 1 of 2 Marshall Stanmore II Power Switch Replacement, Rear Panel: step 1, image 2 of 2
    • Turn off the device and unplug the cable from the wall and the speaker.

    • Lay the speaker with the back panel facing up on a flat, stable work surface.

    Ask FixBot

    Add Comment

  2. Marshall Stanmore II Power Switch Replacement: step 2, image 1 of 2 Marshall Stanmore II Power Switch Replacement: step 2, image 2 of 2
    • Use a Phillips #2 screwdriver to remove the ten 20.5 mm screws that secure the rear panel to the chassis.

    Ask FixBot

    Add Comment

  3. Marshall Stanmore II Power Switch Replacement: step 3, image 1 of 2 Marshall Stanmore II Power Switch Replacement: step 3, image 2 of 2
    • Carefully lift the rear panel and let it rest on an object, like a stack of books, to avoid straining the cables.

    • Do not attempt to fully remove the panel, as this will damage the connections inside.

    Ask FixBot

    Add Comment

  4. Marshall Stanmore II Power Switch Replacement, Power Switch: step 4, image 1 of 3 Marshall Stanmore II Power Switch Replacement, Power Switch: step 4, image 2 of 3 Marshall Stanmore II Power Switch Replacement, Power Switch: step 4, image 3 of 3
    • Locate the Power Switch PCB on the left-hand side above the subwoofer.

    • Use a Phillips #2 screwdriver to remove the two 10 mm screws that secure the PCB.

    • Because the space inside is somewhat cramped, consider using the iFixit 150 mm Flex Extension included in the iFixit Pro Tech Toolkit.

    Ask FixBot

    Add Comment

  5. Marshall Stanmore II Power Switch Replacement: step 5, image 1 of 2 Marshall Stanmore II Power Switch Replacement: step 5, image 2 of 2
    • Locate the PCB's black wire connector and gently disconnect it.

    • Do not pull on the wires.

    Ask FixBot

    Add Comment

  6. Marshall Stanmore II Power Switch Replacement: step 6, image 1 of 3 Marshall Stanmore II Power Switch Replacement: step 6, image 2 of 3 Marshall Stanmore II Power Switch Replacement: step 6, image 3 of 3
    • Pull the PCB out of the mount.

    • Take care not to damage the rubber seal surrounding the switch base as depicted in picture two.

    • Rocking the PCB back and forth while pulling may help remove the module.

    Ask FixBot

    Add Comment

Conclusion

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

Cancel: I did not complete this guide.

3 other people completed this guide.

3 Guide Comments

Hellooooo very good but were did you fint the eplace the power switch ?

Fred - Reply Share

Where can buy on /off switch ?

Choi Kee - Reply Share

On/off switch bar is broken

Choi Kee - Reply Share

Add Comment

View Statistics:

Past 24 Hours: 2

Past 7 Days: 25

Past 30 Days: 116

All Time: 2,856