This is just good damn knowledge to learn no matter who we are. I spent two hours today tracking down a bad resistor from a small solar panel controller board. Honestly I was so impressed with how much technology PCB's made the world from even 50 years ago.
@-Sean_
7 ай бұрын
@kef991 don't laugh, you don't know all the details
@mhn...
Жыл бұрын
Thank you for taking the time to explain and simplify the tutorial with popular language words and without schematics, it's appreciated!
@Joeelectronicschematicsforauto
Жыл бұрын
Thanks for the comment I figure people not going to go troubleshoot to component-level anyway because the equipment alone costing me thousands of dollars it's just a general explanation so people will get familiar with computer modules in cars thank you so much
@allcatall3931
10 ай бұрын
i take that as, no problem..
@felipecervantes7881
2 жыл бұрын
You are damn good at explaning. Other people get lost in dialogue and not teaching. You are very good!
@thomastaylor2450
5 ай бұрын
no, he is terrible at it, there are so many far more superior videos hugely better at it than this
@dark_admin_4149
2 жыл бұрын
This is awesome exactly what I was looking for I'm a beginner and it's so hard to find a video that goes in depth and literally simplify things down to the core such as this is this and this goes to this and it's traced back to this and if this is not working then it's this but thank you I will subscribe and follow and watch more videos you make everything easy to understand thank you
@maar5725
Жыл бұрын
بعد شُكر الله ؛ شششُكراً لك ،،، Thank you very much , It’s very helpful for intelligent people . 👌🏼
@arthurfricchione8119
Жыл бұрын
I’ve watched your channel for quite sometime and your explanations are excellent. I enjoy learning something from all of them. Thank you for sharing Artie. 👍
@Mr.Thermistor7228
11 ай бұрын
What did he explain?!?! Please tell me what he taught you in this video, what information did you come away from this video with?? ..... You're answer is not a freaking thing!!! He taught NOTHING
@arthurfricchione8119
11 ай бұрын
@@Mr.Thermistor7228 you learned how to be a smart ass
@cannabisanomaly
7 ай бұрын
you’re the tony soprano of automotive soldering and you just teached me $500 worth of information. thank you, tone
@quentinrawlins4876
2 жыл бұрын
This is the Bomb....We must give it up to you! You my friend nailed this shit down! And now they be seeing it in Time.... Much love out to all....
@Joeelectronicschematicsforauto
2 жыл бұрын
I appreciate your comments so much it is a tough profession to teach but so much appreciated by viewers like you
@dr.n3246
2 жыл бұрын
Your explanation is clear and simple. Thank you
@Joeelectronicschematicsforauto
Жыл бұрын
I appreciate that so much thank you Dr n
@mz7176
2 жыл бұрын
Thank you for the video I thought it was explained clearly, I am a beginner and I appreciate you speaking in layman’s terms for us.
@joelcardona8363
10 ай бұрын
Nicely explained, been learning about this field for about a year or so and the way you explain this was very easy to understand. Thank you for your time and dedication, and willingness followed by the patience you have to make this easy to understand, well done. (Subscribe)
@kennedymwangi6879
Жыл бұрын
This is a great tutorial to anyone learning the basic components of a circuit board. love your channel
@Joeelectronicschematicsforauto
Жыл бұрын
I appreciate your feedback and and being a viewer thank you
@hstone0808
2 жыл бұрын
Finally,...someone who can not only easily explain BUT I can also UNDERSTAND. No offense to anyone, but I find I extremely hard to understand when the person thing the explaining won't uncurl their tongue from the roof of their mouth.
@youngtevanced8818
7 ай бұрын
The the quality test and production of this circuit board is mindblowing
@rebel4466
6 ай бұрын
These are very simple PCBs actually. Also lots of space between everything.
@josedelfuego
Жыл бұрын
Awesome, you gave us the most valuable information not many people bother giving thank you sir.
@michaelcloud9230
2 жыл бұрын
OMG this is a great video, very descriptive thankyou
@WJHandyDad
7 ай бұрын
7:23 - yeah, they won't pay for it, but these are skills that we, the DIY's need to have, especially when parts are scarce or no longer made
@dangerdavefreestyle
11 ай бұрын
they will not pay a man to sit at a bench and repair these because asians make them for pennies and there has always been a steady supply. it is a lost art. many will actually deem a pcm, module, or circuitboard as being faulty partly because they assume and fire a parts cannon at a problem, another being a lack of a department equipped to send it to and have it tested. i am an electrician and trained in all this stuff but did not specialize in it or do it everyday. in the navy we had a guy specifically for this sortof thing and he was very valuable and so amazing. he could find an open resistor somewhere in a huge maze of a mess of a circuitboard and repair it in a heartbeat. maybe we dont need so many gosh darn electronics in vehicles. maybe older vehicles restomoded (obviously a hei distributor is better than points, and do we really need a pcm? my 69 ford used to get the same gas mileage as trucks today) are the way to go and encourage people to ride bicycles, motorcycles, and scooters more often to save on gas instead of having all this circuitry to regulate emissions and try to squeeze mpg etc, or all these stupid body control modules and can bus systems. fordtechmakulko just did a repair for a taillight for $4500 and uncletonysgarage also made a video about how silly its becoming. is it so hard to turn a dial to choose the temperature of the heater or a/c? they used to just have a cable, then they went to vacuum, now its ran by a Fing computer
@bri0013
11 ай бұрын
I understand your sentiment about repairing instead of replacing and the "parts cannon" my brother is currently dealing with 2019 Ford 150 throwing codes out like confetti.. that being said he's checked, as well as the mechanic of all things mechanical. All the while I'm sure the problem is a circuit board problem. So far no results. 30k truck that won't run.
@dangerdavefreestyle
11 ай бұрын
@@bri0013 checkout ford tech makulko, get a high level scanner, etc, or sigh, have a dealership hook it up
@hiroyeager5945
2 жыл бұрын
i am a total beginner but i learnt nothing from this almost 20 minute vid that i couldn't figure out by myself just by observing modules/pcbs; it's was like explaining the notion of clouds and that there will eventually appear rain because of them
@Joeelectronicschematicsforauto
2 жыл бұрын
Thank you for your comments and explanation of printed circuit boards is a very difficult one especially for a beginner it does require technical knowledge to understand traces the components but I was asked by people who wanted to understand how a printed circuit board works and that's only if you have some technical knowledge if you're a beginner I would refer you to the other videos in the channel Joe electronics schematics for Auto
@tylerleitner6754
Жыл бұрын
This is for sure not a beginner video lol. Learn more about components, circuit board types and go from there. You'll learn enough terminologies from those lessons too discover further advanced training. It's not this video creators fault that it was your mistake that you thought this video was a good place too start. If you didn't understand one thing he was saying. This video is too advanced for you.
@wristocrat
Жыл бұрын
Okay dude u totally understand everything just by seeing it in real life once cool man bet you’re really smart and cool bro
@edwardreichard3852
Жыл бұрын
If you were familiar with all the components on the circuit board, it would be much easier to understand what he is talking about. Knowing the components would help with your understanding on what their function is,
@aritrasinghachowdhury3227
Жыл бұрын
@@Joeelectronicschematicsforauto m
@websitemain9260
9 ай бұрын
Thank you Sir for your hard job i really appreciate it . and sir please i need full explain FULL Multimeter using parts for CIRCUIT BOARD Testing ....................
@morrismwatata7482
5 ай бұрын
Your are good teacher at least I learn something
@NigelPilot-z8u
7 ай бұрын
Excellent work and analysis
@dalejustice9207
6 ай бұрын
Finally someone i can understand
@annakelly9850
Жыл бұрын
Not ohms, the meter is set to diode check. You're actually seeing the voltage drop across an item. It still pretty much works the same to trace signals. If you forward bias a diode, it'll show approx. .5 volts.
@Joeelectronicschematicsforauto
Жыл бұрын
The diode function of the meter will measure followed by us and reverse bias so info advised you should have around points 6.7 hold and reverse by should be open or o l but keep in mind if there are other components across that diodewhile you are measuring it you will get in a inaccurate measurement
@Joeelectronicschematicsforauto
Жыл бұрын
Try to take the diodeout of the circuit to measure it more accurately and I assume we're talkin about a silicone diode not a germanium or LED that's why when you measure the diodes in the alternator it's not always accurate
@Joeelectronicschematicsforauto
Жыл бұрын
So forward direction around .6 v very high or o l
@sollykhan2385
9 ай бұрын
Fantastic and enlightening video, Thank you so much, looking forward to more of your content, Cheers 🙂
@Southernshaker
Жыл бұрын
A year later, but a very good video. Anyone who can't understand this needs to be a door greeter at Walmart.
@Joeelectronicschematicsforauto
Жыл бұрын
Thanks for the comment I appreciate it really much I like to teach many people with different backgrounds electronic
@ChosenHandle
10 ай бұрын
Great video. Really appreciate you making this!
@ugochukwubelenu9950
11 ай бұрын
This is a very good teaching.
@turanamo
Жыл бұрын
When the Italian Mafia explains circuit boards!
@TheAutomacticGAMER
5 ай бұрын
Love the video, made me laugh when he said " why do I do this?"
@mike-yp1uk
Жыл бұрын
I like the automotive aspect and look forward to some circuit and component tests showing some results we can duplicate with following
@xkupi
Жыл бұрын
This is some good teaching to the point thank you.
@Joeelectronicschematicsforauto
Жыл бұрын
Thank you so much trying my best on a difficult subject
@jimohmuiz1490
Жыл бұрын
This is deep knowledge. Am a biginner, can you please guide me on electronics repair, I don't seem to understand much of the presentation. Or refer to resources to get me started
@money.making.mitchell
11 ай бұрын
Great video
@zabidi59
6 ай бұрын
Do like to share this video please.
@arrond316
8 ай бұрын
Thank you for the lessons my friend.
@skykingimagery899
27 күн бұрын
How do you find the one malfunctioning component? And does an oscilloscope help?
@micmike
4 ай бұрын
Thanks that was interesting.
@austinharding9734
3 ай бұрын
what im tryi g to figure out are the numbers on the sides of the board with large holes and no accompanying prefix, They appear to be for where wires are attached. But they are in discontinuous order. They jump around in 3's. most of all seemingly no i fo for where the would be wires go to or the type of wire to be used
@GilbertS5252
10 ай бұрын
Thanks fore the information, good to know
@Wali-jt8lj
5 ай бұрын
Good job. Thanks 👍
@nelfowz
5 күн бұрын
how can i learn about this all is there some kind of good resource that can gather all of this info. like what is a resistor, capacitor, etc. why are they labeled with letters r as a resistor etc. and how to track the connection, and how to fix them. please tell me how can i learn more about pcb and how to fix them
@GamingForFunYT
Жыл бұрын
Hi, i have an electronic problem and in searching for a solution i came across your channel, i have a board from garage door opener motor and it works motor opens door and closes it when i press button on motor but when i connect my switch to open door via the signal ports for the switch it does not work something is wrong with the board but i dont see anything visual that is broken.
@LuisA1Million
9 ай бұрын
Subscribed!! Thank you for the knowledge!!
@noone-zq7my
9 ай бұрын
They are not called chips they are IC's ( integrated circuits ) the chip is on the inside of the package which can have many pins coming out of it.
@benjaminlolik4743
Жыл бұрын
Thanks you much, l wish to learn a lot from you sir.
@drumtwo4seven
10 ай бұрын
GREAT JOB ! 👍👍👍
@domainmojo2162
7 ай бұрын
It might not be cost-effectie in automotive, but brother- believe me, it's more than cost-effective in other things. As a result of this, I managed to find a few loose connections on my $400 dollar AMD GPU! THANK YOU!
@Joeelectronicschematicsforauto
7 ай бұрын
It depends on what the problem is sometimes you need expensive equipment in this case obviously loose connections all you need is a solder done
@kingshearer2
2 ай бұрын
fab
@ernieschatz3783
6 ай бұрын
Veto and Luigi told me that not all three contact SMD components are transistors, see. It gets so complicated...fugettabout it!😅
@RixtronixLAB
Жыл бұрын
Nice video, thanks for sharing :)
@KhinMaungTun-q9u
9 ай бұрын
Thanks a lot Teacher.
@laidman2007
Жыл бұрын
This was great! Thank you!
@KhinMaungTun-q9u
9 ай бұрын
Thanks a lot Sayar.
@leifu-dp5nr
10 ай бұрын
good video
@robertmotion
2 жыл бұрын
Great video. Question, I'm replacing my ebike motor pcb board. The replacement has 7 holes/copper rings for wiring. Bu my original has 6 - 5V, GND, SP, H1, H2, and H3. The replacement has an additional ring for wiring labeled "K". What does K stand for in this case? Keyswitch, ohms, resistance? Can't find any information or diagrams online. And if I solder/connect the "regular" wires, will I have a problem if I leave "K" unsoldered? No info online + could use the help. /bklyn 👑
@gunfighter3890
2 жыл бұрын
Thank you for this channel ❤️
@tobeforgottenisworsethande8995
Жыл бұрын
But you are totally correct. Without property functioning computers and cars and phones cause we're all out of chips. This stuff is kinda like majic or sorcery.. haha
@Jay-qu4ps
Жыл бұрын
how to learn electronics.....1.components 2_ multimeter working 3_ comparing simplest circut diagram with their pcbs design with component..you can find many over internet 4_ knowing ground and positive pins in pcb
@Joeelectronicschematicsforauto
Жыл бұрын
I agree with you Jay but it's like you can find a lot of people doing live stream going in different cities also but you still do it
@tonyzeolla-my8vf
7 ай бұрын
Are you sure that the line on the capacitors indicates the Positive side and not the negative side?
@rebel4466
6 ай бұрын
These are indeed the positive sides. But they're not electrolytic capacitors. They're tantalum. Tantalum is marked on the positive side, electrolytic is marked on the negative side.
@squallleonhart4605
Жыл бұрын
nice vid...thanks a lot....im studying electronics parts for first time.....
@NigelPilot
8 ай бұрын
Asap the technician has to compare the board function to the factory manufacture function to enable better knowledge of circuits and boards
@allianallan8264
Жыл бұрын
Also there is two IC bottom termination and surface mount IC
@ThatGuy2013
5 ай бұрын
You know, nowday it much easier to just swap and isolate the board to troubleshoot because like you said no one want to stay hours just to find the faulty components. Even if you want to do it, it take years and tons of knowledge before you can start for actual repair. It becoming lost art and I can't blame it being forgotten.
@MichaelFazio-ys8ly
22 күн бұрын
Yeah, but the board should be energized in order to find a failed component.
@SCOUT_THE-SERVANT
11 ай бұрын
Thank you.
@newpractice
2 жыл бұрын
Learned a lot
@Joeelectronicschematicsforauto
2 жыл бұрын
Glad to hear it appreciate the comment
@goudhaantje3569
9 ай бұрын
I have a 500 broke circuit (high voltage came in I think) and had it replaced for my boiler. If only I could figure out what component is broken.
@rebel4466
6 ай бұрын
Don't worry too much. If it got destroyed by overvoltage, repairing it will at least be a major challenge. Not everything will be right out destroyed. Could also be a chain reaction and one bad part destroys several others. Even worse if it's a part running some kind of program, as they can't be recovered or bought like that.
@mac1mike
Жыл бұрын
The small board is a Viper alarm Useless bit of info but I couldn’t resist
@ernieschatz3783
6 ай бұрын
Decent explanation, but you weren't set to ohms. Diode check shows voltage drop. You were showing zero voltage drop, not ohms.
@mohammedlamgouni8020
11 ай бұрын
Thanks
@ZeldaSneakyLink
11 ай бұрын
Lmao i was almost confused but i know what r chips n capacitors n resistors lol learned positive n negative n pads so most people not payin attention lol
@MaSter-mw3rb
Жыл бұрын
I totally think replacing capacitors is worth it. They are easy to visually see if they have gone bad.
@Joeelectronicschematicsforauto
Жыл бұрын
Sometimes yes sometimes no I've have capacitors that look fine but when you do a leakage test on them without working voltage they failed yet they looked fine
@user-bc5fw8qp1o
Жыл бұрын
Let me see
@jamesmckay8527
2 жыл бұрын
16:50 is what you came for
@sugrashica9254
Жыл бұрын
thank you, this should be the pinned comment
@picnicsinspace198
Жыл бұрын
So...the chips are down?
@karisikpekmez6850
6 ай бұрын
Do you know about, how to read the program inside a microchip? I heard the firms can read secret probrams of Pics. What are the keywords of thise topic ?
@rebel4466
6 ай бұрын
Heavily depends on what you're looking for and what you're reading it from. Logic Analyzers can do a good job. Some memory can be accessed differently or interfaced in other ways. But it's not really a beginner topic in most cases, there also are security measures against doing just that. But good luck!
@karisikpekmez6850
6 ай бұрын
@@rebel4466 I asked different subject. To remove the top of the chip and then read program directly with convenient devices.
@engineer0111
2 ай бұрын
I like the "real life" aesthetic 😐
@ahmednor5806
2 жыл бұрын
🙏🙏🌹🌹
@tobeforgottenisworsethande8995
Жыл бұрын
I don't think chips was why they were lining up
@AlpacaLaca88
11 ай бұрын
Holy tantalum
@Ozzy3333333
Жыл бұрын
Those are Tantulm caps, not electrolytic caps
@Joeelectronicschematicsforauto
Жыл бұрын
Yes electrolytic capacitors have polarity obviously other capacitors do not but through hole and surface mounts are a little I was probably off pointing to other components thank you so much
@cooperradke3774
2 жыл бұрын
That is not a single sided board. Single sided have traces on only one side. That is a double sided.
@Joeelectronicschematicsforauto
2 жыл бұрын
A double sided board means the board also that has the components on the other side you have traces on every board but that doesn't mean you have the components on the other side what that does is you're saving space by making the board much smaller like your cell phone board
@Ikbenjanus
10 ай бұрын
Let’s help each other out. Q: Why did you watch the video? Q: What is your occupation, or short background ~ to help the rest understand where you would like to use this info. Q: On a scale from 1 to 10, what is your understanding on the topic before watching the video? Q: On a scale from 1 to 10, how much did you understand from the video?
@Ikbenjanus
10 ай бұрын
A: I would like to learn more about circuits. Specifically I want to find out whether or not it is possible to use some of the components on a circuit board and combine them with other components of another. A: Accounting ~ I am in the accounting industry and I am unable to explain what the internet is, how it’s build, and how we use it. I am however able to explain to you how to download an investing app, how to link my digital money with the app, and how to instantly supply money to the stock market. Yet as a professional accountant I cannot even begin to explain what and how it is made possible to transact at such a speed. So I am watching this video to develop new skills. A: 3 out of 10 A: 5 out of 10
@nissanslut7870
2 жыл бұрын
So, I’m a mechanical engineer. When I was in school we did plenty of circuitboard stuff. The thing that still really confuses me, is the boards inside buttons. I have four wires going into a multi function button. It’s got six functionalities. I’ve got a ground and a signal for the back lighting on the buttons, and then only two wires for all six functions.
@Joeelectronicschematicsforauto
2 жыл бұрын
It depends what kind of switches there are and also the b+ wire and ground a single wires like in a car motor for the seats to go in by directional modes
@SleepyMagii
Жыл бұрын
Isn't that what logic gates are for? 😶 (I'm new, legit question)
@nissanslut7870
Жыл бұрын
@@SleepyMagii mmm not sure they’re that complex. For a computer, yes, but for a button, I believe it’s resistance based, but i don’t see any resistors. It’s a 2 position switch so 🤷♂️ idk lol
@MohamadAliDayekh
8 ай бұрын
well actually they fix those all across Asia so ......
@middleway1885
Жыл бұрын
Boop 🎉
@ameerabegum390
3 жыл бұрын
Sir can you please explain about how does motion sensor break work in car
@Joeelectronicschematicsforauto
3 жыл бұрын
If you're asking about a motion sensor in the car for breaking into the car it works by anybody getting into the car censor detects any motion but this is one that you can plug in in and out almost a portable type and gives off a hot a high pitch sound if that's what you were asking
@Mike-we3rb
2 жыл бұрын
I just did this for fun with a board and the majority of the board was giving me 650, 960, 1400 etc. what does that mean
@Joeelectronicschematicsforauto
2 жыл бұрын
Usually numbers dictate designing manufacturing and component sizes different surface Mount components for the smallest components possible
@Mike-we3rb
2 жыл бұрын
@@Joeelectronicschematicsforauto ohh ok i understand. I was fixing Bluetooth speaker for my friend cuz charging port broke off. The red light that indicates it’s charging would turn on whenever I pressed it onto the pads but right when I soldered it on I saw the red light slowly dim out and didn’t come back on. Now If I put the negative lead anywhere on the board and touch the light itself with positive the light will come on. Battery isn’t even plugged in too lol
@kennyrmurray
11 ай бұрын
That’s not why they don’t give schematics
@MrBlunt419_
2 жыл бұрын
"How do we know!?"
@jameskrivitsky9715
Жыл бұрын
Info is good but dialogue is a bit repetitious
@pvanb2
Жыл бұрын
oh that highly touted JIT manufacturing from a decade or two ago....JIT chickens coming home to roost.
@Joeelectronicschematicsforauto
Жыл бұрын
I didn't understand the comment
@pvanb2
Жыл бұрын
@@Joeelectronicschematicsforauto JIT...the Just In Time manufacturing craze a few years ago, and still in use today, where hardly any inventory stocks were kept on hand, and disparate parts or material required to manufacture a product would arrive ...just as needed...of course if the supply chain breaks down, as we see today, chaos and productions stalls ensue. Understand now ?
@Joeelectronicschematicsforauto
Жыл бұрын
@@pvanb2 it depends on the order is that they have in a manufacturing company if they make o protocol it designed the first one then the then you have to order parts based on how many numbers the customer ordered and also the parts needed of course if the customer cancelled it then you're stuck with all the parts and all the employees are you just hired to get the order out so there's pros and cons why they have to do it that way
@pvanb2
Жыл бұрын
@@Joeelectronicschematicsforauto it really depends on the nature of the business...if you are manufacturing smaller job lots to a customer's spec, that you bid on, JIT would be disastrous if you imitated a supply chain to fill that order. Any disruption, like weather, strikes, supplier not fulfilling your needs, and many other variables, would leave you with an idle workforce, and perhaps penalties for late order fulfillment. if the customer reneges, after you have signed Purchase Orders, court action will fulfill the money owed, (and then some ) from the recalcitrant customer. (Been there) Much better to lock down your supplies and materials needed with a discount for volume and early payment. Thus no disruption in fulfilling the requirement. if you are savvy, and have a good relationship with your suppliers, perhaps they will only batch lot ship rather then all the order at once....but care again is needed to not be short. Now with a manufactured item being continually marketed, with a large volume, then some JIT supply chain is warranted, but still carry enough inventory to meet any disruption in supply....which today seems to be the norm. But previously the JIT theory and practice was carried to extremes.
@Joeelectronicschematicsforauto
Жыл бұрын
@@pvanb2 I agree with you it's ready it's better to have all the parts ready but sometimes that's hard as you try parts don't come on time or not available that leaves the customer mad manufacturing is not an easy industry it relies on orders and if you don't get the orders what do you do with all your employees and all the parts that's why Chevrolet use a gold got rid of the Caprice it was just too good of a car people will not buy a new cars they needn't manufacturing new car so they can make their for the quarter
@allianallan8264
Жыл бұрын
They are IC
@thomastaylor2450
5 ай бұрын
some people should not be trying to teach, awful. almost all about continuity test and not how to understand printed circuits
@GreyWolfUA
Жыл бұрын
Who those people who giving thumb up to this video? This is absolutely waste of time, totally useless video.
@aguapotablees
Ай бұрын
With the diode test function of your multimeter, you can see the voltage drop between two points, not the resistance! Wrong explanation!
@rahimsarvejahani2083
Жыл бұрын
I am your Farsi-speaking audience.And now I can't understand what they are saying.Please add Farsi subtitles to your videos.I use translator to comment
@yowhatsup9909
Жыл бұрын
KZitem has a function that allows you to see subtitles in diffenrent language, it's called ''automated translation''. It doesn't work 100% correctly but it should help you.
@bradleycooper5436
9 ай бұрын
Then random American doesn't speak Persian my friend xd
@rahimsarvejahani2083
9 ай бұрын
🙏🙏🙏@@yowhatsup9909
@rahimsarvejahani2083
9 ай бұрын
Dear friend, I did not know that KZitem has online translation.If I upset you I apologize.You didn't have to answer❤@@bradleycooper5436
@EHCM1092
Жыл бұрын
15 minutes wasted of my life watching this video 😮
@gypsand
3 жыл бұрын
Sir could you please do another video explaining the wording/jargon describing the components abilities such as the word: Owens or Ohwns. Lack of the basic language/ jargon limits the understanding. Thank you!
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