Today, I started disassembling the EagleTac MX30L3-C 6*XP-G2. I encountered such a weird setup, I’m asking for advice before I jump in and ruin an expensive flashlight.
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- I got as far as removing the reflector/LED assembly.
First, unscrew the bezel. The wires connecting the reflector/LED assembly to the driver are twisted, so gently unscrew the assembly, pull it out, then untangle the wires.
- Here’s a closeup of the 6 reflectors covering the 6 XP-G2s. I didn’t try very hard with wires dangling, but the reflectors don’t seem to unscrew.
- The LEDs must be inside the black disc shaped part of the assembly. How do I get to them?
- While I have this disassembled, here’s a look at the electronics board underneath the assembly. Using my multimeter’s continuity test, I’ve determined that the main red wire splits into 3 parallel circuits, each with 2 LEDs in serial - 3P2S. That would mean the driver is sending out 6 volts to the 3 parallel circuits, and each XP-G2 LED in serial is receiving 3 volts.
- Here’s the best shot of the driver side I could get.
The only safe first move I can think of is to desolder the main red and black wires from the reflector/LED assembly, so I can work without dangling wires. Any suggestions for the next move after that?