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In the event of a LED PCB failure, the monitor surround LED PCB may require changing. To
carryout this maintenance the following steps must be followed.
1. Turn off the power to the cabinet.
2. Ensure the drive to the LED PCB has not failed as previously described in the earlier
section.
3. To change the LED PCB, the adjacent monitor will be required to be removed. This
removal process is described in section 5 “Monitor Information”.
Once the monitor has been removed, access to the LED PCB will now be accessible.
4. Unplug the LED PCB connector and proceed to unscrew the top and lower screws that
hold the board in place. As shown in the next image below.
5. Replace the faulty board and refit to the cabinet by reversing the removal process.
6. Power up the machine and test the LEDs in the Service menu section 6.15.
Unplug Connector
Remove Screws
