Super expensive Ferretti Yacht motherboard Repair - Urgent 3 hours service request.

[@nickh4309]

I'm a mechanic, we usually just get new or remanufactured modules. Never thought to send a board out for repairs. I'm so used to dealing with the manufacturer and aftermarket that it never crossed my mind. Some are very expensive. Might be worth having repaired. Not to mention that it can take weeks to aquire sometimes.

[@kaelin000]

the biggest issue with a lot of automotive electronics is the presence of potting compounds, conformal coatings (principally for environmental and anti-explosion concerns - keeping the weather out and fire in) and a host of anti-tamper measures generally making them a bear to work on. if you consider the labour required to curcumvent those, diagnose and repair the fault THEN return it to OE standards... is probably why you don't see a lot of refurbished ECU's about, particularly when there's the option of buying them from breakers. also, from experience trying to repair a potted/coated PCB is the stuff of nightmares, it's really hard work not to do more damage to the board and/or components just removing the stuff.

[@hippopotamus86]

This is how my brother became successful doing 1 man plant repairs. He could fix things in a couple of days that other service centers would take weeks to do.

[@talos86]

@@kaelin000 yep, the conformal coating is a big pain in the ass. Some boards are just dipped in simple varnish(Valeo/Aptive BSI boards), some are coated with silicone(Hirschmann boards in the BMW sharkfin antennas), but the new standard is epoxy resin. The new Valeo windshield wiper motor assys are filled with epoxy resin. The motor housing contains the relay and the electronic board for the timed wiping and the rain sensor. If the relay fails(which are usually do), then you need to replace the whole assembly with the perfectly fine motor and electronics.

[@BillStelling]

Parrts for these sorts of ships are usually one offs and t is a bit hard to find replacement parts for.

[@stevestadnik9206]

@@kaelin000 Breakers, as in Automotive scrap yards? Problem is a lot of modules are locked to the VIN number that even a factory scanner cannot overwrite. While module may work, there will still be a warning light on for VIN mismatch. A work around is to read EEPROM chip from original module and transfer data to used module. There are guys that can do that, factory will tell you no.

[@artfulldodger33]

You are clearly building a reputation in the PCB Repair circle, where those responsible for 100s of Thousand Dollars worth of Machinery are turning to you for repairs of such items.... To think - just how far you have come in such a short period of time is quite amazing... That RTX 1070 of your's that needed repair during Covid was a God send.

[@ahmadomar1-v3t]

What gpu is an rtx 1070?

[@jefism]

@@ahmadomar1-v3t gtx 1070, still a workhorse of a GPU

[@collinrottinghaus6480]

rtx lol

[@OmbaAphire]

Wow, started like that, ty for the info, most impressive indeed, respect!

[@MrToucana]

Those Ferretti yachts cost around $1m a shot, so the owner can probably well afford a ‘super expedited service’ fee :-) The control panel incorporates a wireless link to a pendant controller for the engines and side thrusters which is worn on a lanyard around your neck, so the boat owner can reverse the craft into a tight mooring space while standing away from the helm.

[@filips7158]

Not that much better than the boat in my back yard. I bet that guy also has problems and isn't all that happy. Oh well...

[@TruFire710]

@@filips7158after talking to multiple boat owners I can happily say I probably will never buy one. Not too interested in the hobby but more power to those who enjoy it🤘🏾.

[@TeamGun]

@@filips7158 Can't spell assume without ass...

[@LeafTV-ws5pb]

Better use logitech bluetooth controller 😅

[@rickorr2181]

@@filips7158 just a big hole in the water to throw money into...lol!

[@BigRalphSmith]

Who doesn't love a "money is no object" customer? If there is any indicator that you are the man, it's when you are sought out by this type of customer.

[@kimrkarl]

I hate being that customer...

[@johnh1353]

These are usually the worst people to deal with ... unrealistic expectations and they think you "owe" them when its said and done ... unless the dude didn't actually say that and he's just rich as f*ck

[@MRTNLZL]

@@johnh1353 -> Ferretti Yacht, just let that SINK :D

[@CrazyCat229]

Worst customers are the ones that say that, tell you whats wrong with whatever you are working on, and give you the parts.

[@Sonny_McMacsson]

@@johnh1353 If you agreed to do the job then, yes, you validated the expectations and now do owe it to them.

[@thpeti]

I've repaired a similar output stage on a board for a nearby farmer's John Deere years ago. The cable leading to a solenoid next to the plow was just shorted to ground because of mechanical damage. The guy fixed the cable and I replaced the failed transistor and I also had to repair the PCB with a bypass wire. As I know, he's still using that tractor on his field. So I think the yacht owner will be also satisfied, as I think, there was a similar problem on the vehicle.

[@OOpSjm]

​@@DR_1_1 lightning strike is fairly common

[@chrishunt1941]

Thanks for fixing my board. Was very pleased

[@sag47]

Neat, was that all that was needed for a drop-in repair or was there other steps required like firmware updates?

[@XeonXR6]

Thanks for picking up where Rossman left off. Stellar job!

[@MrPhantomPC]

I’m a technician for a certain fast food chain, a lot of our boards are going down on all our equipment and we usually junk the boards and replace (1,100 per board), if you see a big order from your store; you’ll know the request I submitted got approved 👍

[@retiredcryptohunter9031]

I used to do this job in the military as a 2M tech and it was very satisfying to do.

[@a13Banger]

Can't get enough of your videos. I could watch full work-day-long videos of your repairs 😂

[@_-_ttt_-_]

Yeah Alex should live streaming 😅

[@Jeff-nb4re]

a quick trip in the superyacht would have been a good reward for that awesome job !

[@mattstroker]

I haven't done any work like this for a while, am fully equipped tough. And watching you work gives me the itch to get back to it again 😄

[@lolbots]

aching for lead poisoning, are ya?

[@destrierofdark_]

@@lolbotswhat?

[@BuddyTheWolfYT]

@@lolbots Don't eat the solder, wash your hands and you will be fine...

[@mrbisaya]

i used to work as an Engineer for big electronic contract manufacturer, the ladies that does rework have amazing skills.

[@kurtfrancis4621]

Ladies more slender fingers are frequently more useful in such work. ME here that started as an EE, and worked for several companies where electronics & microelectronics utilized women as the primary line workers. Excellent skills those women had.

[@CrisNoelM]

@@kurtfrancis4621Work center full of Female technicians and Male QA😂

[@VashStarwind]

Hopefully dude fixed whatever caused those ICs to blow in the first place.. other wise its just gonna happen again

[@getahanddown]

Yeah they did look stinky! A bit of juice came through them

[@HAMIT-786]

yeah i was thinking the same@theanimalchannel-og9wt

[@g.s.3389]

i was thinking the same.

[@kot1pelto]

I had exactly the same thought. Why did they blow in the first place?

[@skunkjobb]

Maybe he shorted some wires while doing some work. Happened to me once when I mixed up the colors of the wires.

[@taroitofilau3983]

I have no idea what you did but i love using electronics as a consumer and i was in awe watching your skills on display. You are the Man!

[@acbattery]

What about a quick test measurement on an obvious short that may has caused the issue? Maybe ist only a shorted cap or something...

[@Paperghost]

You only do what the customer requests, anything else is folly.

[@VashStarwind]

@@Paperghost Ooo we a have a half ass'r in the comments...

[@EFCasual]

​@VashStarwind without schematics you'd just be guessing. Hopefully a boat tech that can get a board repaired can also understand wider electronics repair on the other boat equipment that probably caused this failure.

[@Look_What_I_Did]

Short didn't cause that. Reversed polarity caused it.

[@ghostraider4312]

If the customer is requesting to change specific components then it is assumed that the customer knows what the issue is and your job is to change the components as requested. 🤷‍♂️ That’s what they’re paying. Not for diagnosis.

[@ejeckk]

When you stated the component was fused to the board, I heart sank for the customer. I was glad when you removed the part without incident. Great job, Alex.

[@zqzj]

Yeah, what an awful day it would be for them not to go out on their multi million dollar yacht lol

[@mattmoreira210]

​@@zqzjlmao

[@ejeckk]

@@zqzj I don't covet or envy someone because they have more money than I. He's just another customer needing a part fixed. I don't care if he's rich.

[@TermitesRGood1]

why he can afford a new board....

[@ejeckk]

@@TermitesRGood1 do you think if he ordered a new board he'd get it within three hours?

[@liljonwask]

"The crooked pad will still make the boat go straight" 💀😂

[@cuanhogan4330]

😂

[@cuanhogan4330]

That's a very good thing, haha

[@sultan7679]

That low melting point solder is so satisfying ❤

[@7th_dwarf542]

I like how the channel author manages to avoid the long investigations on the boards and concentrates on the ones where the job is clear. We don't see what's behind the scene ofc but that's actually smart (or so it appears)

[@usfredfam]

Thanks!

[@devinmartin7626]

Bro I run a super small marine electronics company out of New orleans, I'm always pulling broken gear off of vessels. If you ever want an old radar system, transducer depth system or old marine display to have for a repair video for free to keep and play with let me know I'll save you the next one I pull off.

[@bibbidi_bobbidi_bacons]

Very good bro - if anyone can do it, it’ll be you. Glad these people are recognizing you

[@cdjames4246]

It is so good watching an expert like you work

[@EJBert]

Somebody has a date with their mistress tomorrow! Really enjoy your instructional videos!

[@dennissteel9802]

love this guys work very smart indeed and i could never understand why people would ever be unhappy with him and his repairs or stuff he just could not fix and he is straight forward with his customers

[@triadwarfare]

That's because he also charges for a no-fix.

[@kinsley2108]

You know they're paying Alex a boat load of money when he holds the board up very carefully with shaky hands haha. But serious chat, you do amazing work and the pun was definitely intended.

[@NorthridgeFix]

100%. I asked everyone to stay at least 100ft away from me while working on the board.

[@QactisX]

A yacht load of money

[@thadofalltrades]

@@NorthridgeFix man all those ribbon cables hanging off made me nervous.

[@polli3578]

What i would like to see, if the customer agrees of course, is that when you fix a board like this which you cant test. That the person who brought it in makes a short vid of it actually working in the vehicle or device they put it into.. Not sure how this would work but there might be customers up for it as they probably heard of you through word of mouth or youtube. (maybe give them a small discount)

[@dbcooper7326]

Super idea, especially this one.

[@lemoncake9385]

I must also admit, id love to see which yacht this board ends up in. Would love a mini video of them installing it back onto the yacht tbh xD

[@marbella-elviria]

These people don't film for discount

[@karelappel594]

It's truly amazing to witness your capabilities. If we were to establish the concept of KZbin mentors, I must say, you would undoubtedly stand out as the finest mentor I've ever had. I extend my heartfelt gratitude for the tireless effort you invest in disseminating your extensive knowledge. Your humility is evident, never seeking self-aggrandizement or anything in return. My wife and I firmly believe in the power of spreading positive influence, whether it pertains to refining social skills or, in your case, generously sharing years of experience and wisdom. I may not have an exact grasp of the duration you've been engaged in this noble endeavor, but I am acutely aware that the process of accumulating such a wealth of knowledge would demand a significant investment of time-potentially up to two decades-if I were to tread that path independently. Thank you for making a profound impact, one that transcends cultural boundaries and languages.

[@_droL]

I thought that was a new board until I realised you managed to reseat that crooked tab, wow! Great work!

[@derjaeger3321]

The only thing I understood was it was a Ferretti motherboard. The rest was totally incomprehensible to a non-techie, but the video was absolutely fascinating. The skill and precision it takes to repair these components is amazing.

[@TriflingToad]

this is the "explain in fortnite terms" trend, but nice haha

[@CanukArgento]

youre doing all work for that guy from now on ....awesome work brother hell see it like night and day ..congrats on the new client

[@ja.935g67]

Hope you and Family are safe from the fires Alex 🙏

[@JohnS-er7jh]

I really enjoy these soldering videos. I attempted to teach myself soldering (this was years before the public internet) for plumbing pipes and also electronics. I did buy a few very good books that coverred soldering. Anyway, all I did was make a big mess, I just gave up after a few attempts because I didn't have an actual project I needed to get done.

[@docgramps1]

About the only time in life you'd be happy paying premium for three hours and only getting 16 minutes :D Enjoyed seeing something a bit bigger, and the challenges that brought. Wouldn't have thought to snip the pins, I'll remember that. Nice.

[@geek34]

Wow. so that was amazing. thank you. I burnt my board soldering an electrical tester. it was our final exam in soldering course as part of electronics core. that was over 20 yrs ago. fun video. brings back memories of school.

[@misterbonzoid5623]

OK so delicate second-stage physical repair. It's the fault-finding I find interesting. My lesson from this is about using low-melt solder to help desolder.

[@AZOffRoadster]

Marine boards are conformal coated. That bad smell was weeks ticking off of your life. Hope you're in a well ventilated place.

[@lunam7249]

prolly not....with $ 1000's on the line and hours to repair, common sence health and fans take a second place

[@nexxusty]

Loved the video Alex. "Where is solder when you need it". Yep. Not on the iron, that's for sure.

[@Mosfet510]

Flux and low melt solder have been my friends. Nice repair.

[@jessicav2031]

I hope the customer orders genuine versions of those components from a reputable supplier to have on hand in case the knockoff ones fail, for the next repair. But they may not even know that ordering something with the same number from Ama*** is not the same as ordering it from Digikey/Mouser/whatever.

[@v12alpine]

The box they were in was labeled kinda sketch.

[@erock.steady]

that's clean. and money was no object. *and* customer provided the parts. how awesome was that? that's awesome, *that's* how awesome that was. that was an extra weeks worth of vacation is how awesome that was. that's why you got into this business, is how awesome that was.

[@wendellknicely395]

When soldering tabs on the power supply, you must make sure that the TAB is fully soldered to the pad on the PCB. This both for conductivity and for heat transfer. A little dab of solder paste on the PAD should do the trick as capillary action can not be counted on with such heat slugs. Now about the engineer who designed the board. Those parts are severely under heat sinked for the size loads that the part is designed for. The engineer may have made the right calculations if the load may be significantly less than the part is capable of.

[@canonicaltom]

That's what the hot air tool was for. With the flux under the thermal pad, the solder would have wicked along the entire length of the metal interface.

[@chemtype]

What caused the catastrophic failure? Whats stopping it from failing again in the same way?

[@JTBCOOL1]

Great great question.

[@subramaniamchandrasekar1397]

You are very professional and a good teacher. Kind regards.

[@marcyd2007]

Another nice job Alex. Hopefully the circuit on that 3rd pad from the left that was damaged was still making a connection.

[@Note2Self_IRL]

Would you apply a conformal coat to keep out the moisture ? I would imagine that would be important in a marine environment.

[@SidebandSamurai]

May not be necessary as it probably is in a watertight box anyway

[@chantalslut]

I used to design some electronics for a containership company. I spoke with these guys what theire experience was with this matter. They said that either you do nothing, not even seal the electronis or clousure so that there is plenty of ventilation, or you have to seal it of so incredible well that in the future repairs will be impossible. Half solutions will cause moisture build up and you be worse off then doing nothing. These ships would offcourse sail from the north to the tropics.

[@SidebandSamurai]

@@chantalslut I wonder if sticking a decrescent pack inside the enclosure will help keep moisture down. I am sure this is not a common problem.

[@GoldenCroc]

I dont know much about the if the moist air with salt affects electronics in such a negative way, but what I can say is that there will be no liquid water on the parts and the air shouldnt be more moist than inside a house located next to the sea. So if that usage is ok without a coating, this should be as well.

[@firebirdude2]

When the generator in our show semi died during show setup, we found the main PCB had some fried parts. 1200 miles from HQ. We took the PCB to someone just like this and had him repair everything in a couple hours. Cost does not matter. We're in the middle of a show! Seems like a similar situation here.

[@fluxjunkie6645]

Those BTS442e2 are SMART high side switches with overload over heat over current and all sorts of protection .none of which worked.

[@joseph_donovan]

Ship ahoy! Anchors away! Splice the main sail, and so on! Blimey! How long before NASA come calling on Alex to remotely fix the wandering rover on the planet Mars? Awesome Alex!

[@hang10wannabe]

I wonder what the charge for repair was... urgent same day with "no bill is too high" mentality just curious.

[@shank3111]

Beautifully done. Hats off to you buddy!

[@stacyg3802]

Nice job! I thought there was going to be a torn pad or two as burn't as it looked. Low melt solder is awesome as is your skills.

[@stiffcookie]

"A crooked pad will still make the boat go straight" ... philosophical stuff right there

[@ThatDIYguy862]

whats the melting point of the solder that you used to put the components back? Some videoes you say to use low melt to put things back on and others you don't, does it depend on the part you're soldering on like a plastic connector for a screen or something would melt without low melt solder ?

[@mujahidtoor1255]

Well done ❤.. its been 3 year watching your vedios ❤😊 all are very informative 👏

[@ThriftyToolShed]

Mind playing tricks, when Alex first used hot air and mentioned the smell it's like I could literally smell it. If you know you know! You just don't forget that charred board smell! It's no telling what that control board cost💲 Nice work!

[@TheSilmarillian]

1million apparently it controls nearly all motor and thrust ect on a super yacht

[@davidgagnon5581]

Holding the board horizontal so that the residue runs off the edge, I use a pump sprayer with 99% alcohol & a paint brush to just rince the rez right offa the board instead of trying to mop it up. Do that a couple times & its clean clean clean. Could also use self-adheisive heat sinks on those overheating components to help stop it happing again?

[@fieldsofomagh]

Very professional looking finish. I am impressed. Job very well done. Camera work excellent as is the audio.

[@frosthoe]

20 years ago we had a rare old cnc machine Mobo go out. Only one was sourced in Israel, so a (un) lucky employee with a passport got to fly to Israel, get handed a Mobo box , and get back on a plane for return...as I recall, it was $8000 for the trip and fees. and another $10,000 for board. Production line was $38,000 an hour lost revenue. When our lasers went out , a service man from AUSTRALIA would fly out ASAP overnight and stay till job was done , then go back to OZ. Now we have you to call! Nice.

[@careyautorepairs]

Thank you for repairing this board for me, I do appreciate it. Some yacht owner somewhere. 😂😂 I actually enjoyed this video.

[@Puff3in]

are those cooled?

[@davebrown6552]

I would have to ask what fried the 60V 20A self limiting components before I just replaced them.

[@TexasTimelapse]

This is the only channel on KZbin that can turn chicken shit into chicken soup! Excellent work! It really is better than factory.

[@tenmillionvolts]

It's lucky the customer has tested the drivers and bias components before supplying only the output devices. I'd expect a cascade failure when there's that much destruction. I guess they were going to test it back on the yacht and find out if they had fixed the over-current situation

[@mohame.k5399]

the magical words , " money is not the problem " xD

[@mt9443]

great video!

[@BrostroTheWizard]

I have been fixing my own electronics for years. Didn't realize I could turn it into a job. That's awesome. Cool video.

[@josephcooksley3219]

Good interesting and efficient work on the Board 😅

[@cuppacheese]

Why didn’t you pre apply solder on the big pad under the components?

[@seitenryu6844]

Because he would have to remelt it when placing the components. It's easier to apply lots of liquid flux and allow the solder to flow onto the pad. Less heat as well.

[@-ColorMehJewish-]

I usually go over a lot of my boards w/ 99% iso --- and a soft toothbrush. I find that it does a much better job than a q-tip/swab

[@Derpy1969]

BTS544s are power FETs. I think they are also smart FETs (current sensing). It would seem these were not short circuit protected by SW or hardware.

[@robert48044]

When I was in the Army I was a 27E, one of the only MOS at the time that repaired its own test equipment. I worked on Dragon, Tow, Javelin launcher's and trackers. I could repair a lot of the equipment and yet there was still stuff I sent to be repaired by civilians. This is what I imagine the civilians did.

[@bitrage.]

Words of wisdom "A crooked pad will still make the boat go straight" 😂🤣

[@chandrakantbentur6966]

Alex sir so happy to work on the big boards got rid of repairs on those regular smd's for a while😊

[@lolopete]

Simply amazing, your skills make it look so easy.

[@dbcooper7326]

I hope he takes the Northridge Family on a day out on the Yacht after this super service.

[@krispy4605]

These are why I love your videos, never know what your going to get 😂

[@wartlme]

Low-melt solder is nice. I have used low-melt solder from NRF.

[@vintagetubeamplifiers]

I repair tube amplifiers from the late 1940's through 80's and I would love to transition to this someday as I turn down work on all modern, double sided PCB amps. I learn a lot from watching you, thank you.

[@crcomments8509]

I’m sure you will find many of the newer modelling amps are multilayer boards, with loads of via holes to cause issue. Even in the early 2000’s some consumer HiFi’s had 5 layer boards.

[@cheeseburgerbeefcake]

While Northridge Fix's content is fantastic for component level repair, also checkout Barevids amplifier repairs (also youtube channel); he is UK based and does in car audio amplifier work that I assume is transferrable to other amplifiers - his repairs often include the troubleshooting process of the different sections of D class amps.

[@NonEuclideanTacoCannon]

See, to me, those old tube amps are a lot more complicated than a modern PCB. Most of the time all the components are just soldered to each other in line, and stuffed into a box. I always figure it out eventually, but it sure would help if everything were nicely fastened to a board.

[@michaelmichalski4588]

There's no way that the board didn't suffer more damage with those kind of burnt components. But I would guess that was the very first thing that was told to the customer. So the customer gets what the customer requests, if he's willing to pay.

[@arontesfay2520]

Doesn't the flux residue protect the solder joints from corrosion if they ever come into contact with water?

[@GenuineTraumatizer]

From the title alone i already knew what would be said "Money is no issue get it done today" Words from the owner and crews and maintenance people of every yacht ever - i deal with them quite often in my trade, and have pulled some impressive hail mary's to get things done. I also take tips 🙂 That said half the time they want pure unobtainium from a small country across the globe NDA'd and its wild.

[@cooldawg2009]

How did the solder help losen the chip from the board? Or maybe I misnderstood something…

[@dakotart1984]

Great fix. Any update on if it worked? I always get leery when people hand you parts in unmarked bags of unknown origin. On top of that, those chips got hot. Id speculate other damage to the nearby components and whatever the heck those chips controlled could potentially have an issue that could cause the problem to occur again.

[@michaelbirchall2247]

Does the low melt solder mix with the high melt solder and make it a lower melt solder?

[@borayurt66]

I wish I had customers that bring the needed components themselves and say "money is no object". That's a good life...

[@jed1947]

Thanks - soft solder and flux magic on a set of BTS 442 E2 Infineon Technologies' Smart Highside Power Switches. If curious, you can search for an application note describing common use in automotive (& marine apparently) design to switch 12 volt battery loads.

[@paulhewson4600]

Do you use any HR machines like and HR550 or HR600XL, or just hot air wands?

[@krakenunbound]

I'd like to know the cause of failure. I'm always wary of repairing by simply replacing what is damaged and not what caused the damage.

[@manurietsch1979]

You’r a real Artist 🙏

[@tonyj5408]

ice work brother!! keep it up thanks for showing us

[@henrywalker8287]

what would you do if the component was fused to the board?

[@fabriglas]

Would be interesting to find out did it work....!

[@mardina1a]

The parts that you have been replaced looks like switching some high current motor or something else so if the parts burn like that probably new parts will burn again owner has to be carrefull about that.the job was easy for Alex he did well what the customer needs well done

[@alexg232]

Yeah looks like he has a motor with all three windings shorted from the damage to those triacs

[@robc8593]

You would hope the owner knows exactly what he switched on that burnt out the board and has replaced it. Maybe it was a freak accident like a motor stalled by a rope tangle or something.

[@fir3w4lk3r]

Is the customer aware that changing the components doesn;t mean that the problem is solved? :P :P :P

[@leonkernan]

The customer could be an expert on those parts for all you know. Maybe they accidently shorted something and don't have soldering skills. They just needed someone who could take the parts and put them on fast.

[@southerncharity7928]

@@leonkernanno, such an expert would have the soldering skills.

[@NorthridgeFix]

The customer mentioned something about replacing a battery that caused this damage. They were very specific on what needed to be done.

[@saladin9645]

The custumer provide to you the component they mean he know what he do

[@cleitonfelipe2092]

Doesn't matter, he's paying for the replacement.

[@christopherleubner6633]

Had a massive surge go on the switched lines to deep fry the solid state relays like that. Would also check those resistors and any upstream switching transistors etc. Backfeed into a board like this would be bad.

[@jeffalarson]

I noticed you simply replaced the components without any initial diagnosis or final testing. Are you able to share what caused this?

[@sausagefingers714]

id imagine the customer may have just asked to have the parts changed with the ones they brought with it. which he's done. its a $1,000,000 boat, best not to get too involved with it, it could end up costing northridge a fortune if things go sour i guess :)

[@EFCasual]

Probably off board power. Hard to know without schematics which I'm sure aren't available.

[@Look_What_I_Did]

@@EFCasual Off board power? You mean shore power? You are a clown...

[@BuzzingGoober]

Exactly..who know if that definitely fixed it

[@erikhoffa966]

Great stuff ! would be nice with feedback from customers. 👍

[@zpd8003]

So you returned the board without doing any testing to confirm proper connections?

[@Guardian_Arias]

Is low melt solder not 63/37 solder? I suppose Sn42/Bi58 could fit the build except it has a melt point of 138c and yeah, only desolder with that stuff.