Sony SRS-XB43 LED Module Replacement

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Identify the black latch on each of the plugs that are connected to the PBCs.
Swing the black latch open by gently prying the front/extruding lip of the plug with a spudger or other flat tool.
To give a sense of direction, the latch should swing away from you or towards the LED (metallic square).
Grab each ribbon cable and apply a horizontal pulling force (with respect to the LED control PCBs) to disconnect them from the connectors.

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