nacon ps4 wired controller faulty LED and trigger pot

[jetuaime81]

I have a nacon controller which has some fancy RGB ring (4 RGB LEDs). 3 of 4 leds are not good and I am looking for a replacement. The size I measured is 3mm x 2.5mm and it seems a 3528 led would fit fine, and it's in common anode. But I am not sure what wattage it is. I have attached photos of led and driver ic (ak63rq1 I think).

Also one of the triggers is malfunctioning sometimes, I don't know what these pots are called. I measured across the 1st and last legs (in circuit) seems to be 1.1kohm pot. I found some xbox controllers have this but they are 10k. Any info?

[stj]

if the leds are bad you should change all of them because the remaining ones will fail soon
as for the pot - maybe get some contact cleaner into it

[jetuaime81]

if the leds are bad you should change all of them because the remaining ones will fail soon
as for the pot - maybe get some contact cleaner into it

Yes I am planning to change all 4. Do you know what wattage it is?

[stj]

no idea - but it's gonna be tiny in that package.
i doubt there are many options to choose anyway

[jetuaime81]

no idea - but it's gonna be tiny in that package.
i doubt there are many options to choose anyway

I ordered some 0.2W RGB 3528 package. I couldnt find anything else on local sites. Let's see

[jetuaime81]

no idea - but it's gonna be tiny in that package.
i doubt there are many options to choose anyway

I recieved the led but it's pinout is different. Size is exactly the same however I searched many brands, but all have the same pinout (as in attached picture). What this controller uses is 1+, 4 R-, 3 G-, 2 B- . It's like if I place it upside down the pinout matches. I don't know why the manufacturer didn't choose standard pinout. 😔

Does anyone know such an LED?

[stj]

the drawing is common-anode, so the oposite would be common-cathode

[jetuaime81]

the drawing is common-anode, so the oposite would be common-cathode

No it is common anode only (+ve is common). I put red probe on 1 and black on other 3 and the corresponding LED lights up