Hey guys!
any advice / experiences with that driver from the TN36 UT ?
i think that 4pcs R062 are the sense resistors?
what are the R020s for??
black left wire is LED-
middle red the Thermistor
right red LED+
Hi
Yes R062 they seem to be sensing resistors…. R020s they are perhaps the reference value for actuate thermistor
i got help form Vinh
there is another resistor 
-> he uses a R050 and a lot of thermal cubes
-> i had a R200 which gave me 5,2A @16V (the lower Vin, the higher A, driver is quite linear )
and my Luxmeter guesstimated 10.xxx Lumen :sunglasses: from the shaved emitters
me happy!
Where is it? Could you post a photo of the resistor please?
Thanks in advance
i PMed you - i am not sure why, but i feel if vinh did not publish i do not either…
Ok, thx
Hey M4D M4X I just tore my tn36 UT apart thinking I could figure out how to add some lumens… stumbled upon this thread, can you point me in a direction? Can I gain any amps by simply removing reaistors?
there is a resistor between LED- and the ground ;)
if you remove it will be dark
lowering ita value will give you more Lumens!
be careful not to short it or the driver may burn...
I think I found it, says 2R20. What if I just bypass it with solder? 
I don’t mess a whole lot with the pcb’s but three XHP70s should be cranking out more lumens than stock. If I’m going through my junk drivers looking for a resistor would it say like R10 or R15? Appreciate the response, I know it’s and old light now and an old thread
do not bridge as its too hot then
R100 did also overheat FAST
i used a R200 then