LED PCB modifications

The design of the 7’UP lamp necessitates routing the wires from the driver to the LED’s through holes in the bulkhead and the LED PCB. By using the bulkhead as a template the holes were marked with a felt tip pen. I did a Delrin fixture to hold the LED PCB in place while drilling. This also protected the LED domes, which are made from silicone and are quite fragile.
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Holes marked with blue felt tip pen

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Drilling away from the back side

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Removing burrs by finalising the drilling from the front.

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The finished LED PCB ready to mount on the bulkhead and driver assembly

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