05 LED Module Replacement | LED Race Clock Support

2:54

When to use this

For an LED module with display problems such as missing pixels, damaged pixels, or pixels showing the wrong color.

Power state

Power off & unplugged

Disconnect before cable or screw work.

Tools

Phillips #2 screwdriver

Parts

Replacement LED module

Email support to order

Before you begin

With the clock off and unplugged, remove the back panel first (02 Back Panel Removal). Then follow this procedure's power state.
Turn off the LED Race Clock and disconnect it from electrical power.
Place the clock on a stable work surface and keep all hardware together.
Begin with the rear housing open.

Identify this part

LED module

Steps

Move cables away from the work area. Disconnect only the cables that block access and note where each connector belongs.
Remove the four screws securing the power supply to the clock body, two on each side.
Move the power supply only far enough to expose the module. Do not pull on its connected wires.

Move the power supply for access
Remove the mounting screws securing the LED module you are replacing (the upper-right module in the video), then lift the module straight out.
Disconnect the module ribbon cable and power connector. Pull on the connector housings, not the wires.

Disconnect module cables
Match the replacement to the surrounding module orientation. The printed circuit-board arrow must point to the right.

Printed arrow points right
Place the replacement into the opening, align the mounting points, and tighten the module screws evenly. Do not overtighten.
Reconnect the module power connector and ribbon cable until fully seated.
Return the power supply and cables to their original positions. Reinstall all four power-supply screws.
Confirm that no cable is loose or pinched before closing the housing.

Important

Four power-supply mounting screws: two per side.
Printed module arrow points right.
Pull connectors by their housings.

Check when done

Module hardware is secure, power and ribbon connectors are fully seated, and no cable is loose or pinched.

Still not working?

Email support@finishedresults.com. Tell us you completed procedure 05 and what you saw when you checked your work. Replacement parts are ordered the same way.