Has anyone opened one of these up and looked at the circuit? In particular, does each LED have its own limiting resistor? Lights of interest include SL ProPoly 4AA LED, PT Attitude, Lightwave 4000, and so forth. Reason for asking: these lights tend to overdrive their LED's and I'm wondering where the points of failure are, i.e. if a resistor or LED goes, do the rest of them keep working?
Thanks.
Thanks.