JLCPCB is asking, LED Polarities?

[DustyTrail]

I got an email from JLCPCB after ordering my PCB v4.5’s. They are asking about the polarities of the three LED’s. Could someone see if they’re right?

[m_elias]

That’s with a substituted part? Why is one oriented differently then the other two?
Have you seen this?

AIO v4.5 update released

I ordered a PCB but due to lack of parts in stock, I replaced C459134 with C409522 and received the following message: Since we are not so sure about the polarities of C409522 is correct or not. Could you please kindly check if the polarities and placements of the components are correct in the below picture? Is it okay to proceed with production? [unnamed] What should I reply?

[DustyTrail]

Yes, I substituted the LED’s with the one you have pictured. I didn’t really notice one being backwards, this is all new to me so trying to identify parts correctly is still foreign.

[DustyTrail]

I see the PWR/ETH is backwards. I’ll have them switch that one and go with it. If they’re backwards, I’ll just have to swap them when I get it. Not a huge deal.

[m_elias]

Did you see my answer in the other thread? If they’re backwards just the colors should be swapped.

[DustyTrail]

@m_elias yeah I read it, if they are backwards they’ll just be the opposite color. I’m guessing when I fire it up first time the light will be flashing red first? I’ll know pretty quick if they’re backwards.