With FlexBV, if you're in the schematic and you want to find where the part is on the boardview, just right click on the part name in the schematic; that's all it'll take. The searching applies either way ( BV -> schem, or schem -> BV ). Just right click on the part in the BV and top-left of the popup is "Search [part X]". We'll need to get that OBData set up as well, but that can come later.
@peterwoodward7132 жыл бұрын
I actually prefer the 1 hour rabbit hole vids :-)
@der_reparaturmann2 жыл бұрын
Had a lot of these boards in the last weeks. Most if them had a blown capacitor like your board. But I have to say, nearly every single one had also a blown fuse! But I was there, several times 😂 Keep up the good work! Really appreciate your effort!
@ps-ri2qk2 жыл бұрын
interesting, btw with the lighting, couldn't see if power was on or off - like a glare or something. Great work on the fast assessment.
@arlasoft2 жыл бұрын
A 'PP Bus G3 Hot' based drinking game would be lethal on this channel....
@brk9322 жыл бұрын
Still better than Louis Rossman
@UKSCIENCEORG2 жыл бұрын
What is the best way to shield a PC from the EMP blast resulting from a thermonuclear explosion?
@deltaecho46732 жыл бұрын
Fridge
@farawaythrower2 жыл бұрын
toilet bowl lined with aluminum foil
@EvilTurkeySlices2 жыл бұрын
Faraday cage.
@rossrobotics63422 жыл бұрын
Tin foil on head
@elizabethtorres60692 жыл бұрын
Well done Dr. Graham the surgery was a success, and yes quite entertaining and the most humorous procedure done.. "STAB and STAB" Thank you Graham for making my day. ☕😂👍💕
@MrThebigcheese1232 жыл бұрын
Yes, they are prone to suddenly shitting the bed so to speak. I have had one weld itself onto the motherboard of a 2016 15" MacBook Pro.
@crylune2 жыл бұрын
I definitely enjoy the hour long videos, especially if they're about a custom build.
@TheOneTonHammer2 жыл бұрын
A few text books = 47 encyclopedias.
@2009numan2 жыл бұрын
Another great video Graham
@DumahBrazorf2 жыл бұрын
A blown fuse? On a Macbook??? It'a a fake.
@VictorTope2 жыл бұрын
Good Job 👍.
@shastrichandoo8172 жыл бұрын
Fantastic video sir. I've been able to repair alot more laptops since looking at your videos. My confidence with my hot air and iron station has grown drastically and also my ability to troubleshoot and diagnose problems have improved as well. Thanks alot for your priceless videos....
@DanielsGameVault2 жыл бұрын
Well that's a first: a fuse actually working on an Apple board >_> :))))
@elizabethtorres60692 жыл бұрын
I am so loving this this surgical transplant procedure.. You go Graham! 😂😁👍
@johndawe4492 жыл бұрын
Genius.
@PileOfEmptyTapes2 жыл бұрын
Cases like this one just make me appreciate rugged business machines that much more, even if sadly they have mostly gone the way of the dodo. I've seen some crazy stacking action at work.
@elizabethtorres60692 жыл бұрын
There might be two..🤔
@Ksilisab2 жыл бұрын
Fellas just so you know for the 1 hour videos there is a chrome extension that lets you play a video at any speed. these days for me 2.6x is rather comfortable for this specific youtuber. Learn a lot quickly!
@SidneyCritic2 жыл бұрын
But there's a playback speed selection in the YT player, ie, the gear symbol.
@Ksilisab2 жыл бұрын
@@SidneyCritic doesn't allow over 2x, that's why i mentioned it
@CaptainChristianZ18182 жыл бұрын
Apple products are design to fail. After 3 iphones, 2 macbooks, 3 ipads, 2 mini ipads......Never buy Apple ever again.
@fichambawelby26322 жыл бұрын
Don't worry, Graham; last week I repaired exactly the same A1466 model, with the same failure (burned tantalum cap), and checked only the right side of the fuse. It seems to be a very common mistake.Even Louis Rossman suffered from it...
@nishtakahmad26532 жыл бұрын
Sir MacBook Pro a1502 EFI PASSWORD SOLUTION
@StevenMayer67 ай бұрын
I placed a book on top of my mid 2011 MacBook Pro and the screen went green. Didn’t sent the book down hard or anything. Just light weight by mistake. Now I give people heck for stacking stuff on their laptops.
@alpha-j3r Жыл бұрын
Can i use the jumper instead of PPBUS_G3H fuse (F7140)
@elizabethtorres60692 жыл бұрын
8:02 am- Well Good morning to yah Graham, haven't started a pot of my Folgers Coffee yet.. Cheers to your first brew. 😁☕ Work that magic Graham, for we all here in U.S. Brooklyn NY have Faith in you. 🤔Probably a broken, loose wire near the monitor screen.. I think they placed more than just a couple of books on top.😁☕"Cheers"
@Mike-gk7qh2 жыл бұрын
all of ur videos r mesmerizing to me,, don't know why...
@elizabethtorres60692 жыл бұрын
YES... YES... YES! I WAS RIGHT... GRAHAM IS TEACHING ME.. WHAT... LET'S CHECK FIR A SHIRT?
@kcinplatinumgaming25982 жыл бұрын
I think you need an extended holiday .. your starting to forget things lol
@markharrisllb2 жыл бұрын
Thanks to your videos I have far better understanding of what is going on, though I wouldn’t be confident enough to try and fix my iMac if something happened.
@tttttttt50152 жыл бұрын
hej adam. jag har set dina filmer du är superduktig.. just nu skulle jag behöft din kunskap... blir helt sjukt trött. försöker instalera en skrivare i windows 10. jag håler på gå i taket.. snälla hjälp mig. canon pixma mp210. .. slänger snart utt datorn.
@Paul-ib5xv2 жыл бұрын
Whats the model number of the transistor tester you used. Looked like a self build kit. Thanks
@joseedumont32312 жыл бұрын
howww, howww, I'm a professional 😉
@radio-ged4626 Жыл бұрын
Ah the garden path of discombobulation.
@DimSimSam2 жыл бұрын
If she could smell smoke she maybe have been suffering a stroke
@frankgrudge88232 жыл бұрын
Nice vid, 20 min vids r best thanks for your content
@geoffreykeane40722 жыл бұрын
You ended up finding the faults in the right order though Graham. Root cause was that cap.
@ArthurTugwell2 жыл бұрын
Hi, can you do a vid or share the link of how you made that transistor tester please?
@robertsneddon7312 жыл бұрын
14:40 onwards -- It's possible that the solder used to mount an SMD fuse melts at a higher temperature than standard 60/40 or modern lead-free solders do. Having the fuse de-solder itself before it blows is not a good thing.
@NebukadV2 жыл бұрын
That is a good thought. However, how likely is it, that such a board would go trough another run of Pick&Place + Reflow just for the fuses (and maybe some other components)? I am asking out of curiosity. Is that really something that is done in motherboard manufaturing?
@Adrian_Finn2 жыл бұрын
@@NebukadV I can think of one other apple device that had something similar in terms of solder used and that was the Iphone 10 that used lower melting point solder for its interposer sandwich board construction compared to the rest of the solder used on that board. I think that proves in principal that this can be done at manufacturing so I can imagine that fuses at manufacturing could be soldered with high melting point solder, but I would think it more likely that they would just attach fuses to bigger copper planes to soak excess heat.
@pldaniels2 жыл бұрын
It's using the same solder as the rest of the board; the issue is that with these boards there's a massive amount of thermal mass to counter/heat-up first. Even with a 1kW hot air station like the Quick 861DW or Atten it takes time to get that fuse off. Usually we pickle the ends with leaded solder to help it come off quicker. Macbook boards in general need quite a bit of heat to rework because of the extensive copper flood areas on multiple layers ( conversely, rework an iPhone like that and parts come off in seconds )
@Adrian_Finn2 жыл бұрын
@@pldaniels Yeah I thought that was the more likely explanation.
@mosesj.t99582 жыл бұрын
Hello, Do you give private lessons for beginners ?
@gojartdestani2132 жыл бұрын
Is it possible to change a motherboard battery on any laptop?
@bryandrobny76902 жыл бұрын
It died like a goblin char on World Of Warcraft long and slow
@shaunflichel4487 Жыл бұрын
whats that test board you are using when you tested the capacitor?
@jameswallace62492 ай бұрын
Measure twice cut once comes to mind. Great video
@_packa_27312 жыл бұрын
Couldn't you just take out that screen protect Plexiglass? Seem's to be just glued in. Makes it absolutly perfect readable on Camera.
@Adamant_IT2 жыл бұрын
That's definitely something to consider, I shall ponder!
@landtimforgot2 жыл бұрын
Anti-glare stick on for multimeter?
@hans429 Жыл бұрын
7:40 DUDE NO! V_Core /CPu is shorted to ground wen turned of for protection reasons...its not a short...
@Adamant_IT Жыл бұрын
You're sort-of right. Vcore doesn't short when turned off, it's just always _low resistance_ , to the tune of 3-4Ohms. However, that low resistance will be _after_ the vcore mosfets, and in this video we're working on input capacitors _before_ the mosfets.
@alantan792 жыл бұрын
I have sent my 2017 touchbar MBP to more than 17 vendors now and none of them is able to find out the issue. Issue #1 1 out of 2 usb ports not functioning at either side. #Issue 2 able to boot up safe mode but normal mode, it will reach the startup and get stuck at 'Critical Software Update Required'. Tested multiple USB re-installs with Mojave, Big Sur and Monterey with the same results. Touchbar seems to be dead in safe mode.. Appreciate any comments and advise on this (aside to replacing the entire logic board)
@robinsattahip23762 жыл бұрын
1001 ways to kill a computer.
@lerssilarsson64142 жыл бұрын
Tells a lot of the Mac-Folks - why not sit on it. 😄
@facelessvaper2 жыл бұрын
Off topic - I purchased a USB C / USB 3.x internal PCIe x1 card on a whim for my old motherboard, tried it once with my 960 in the x16 slot covering the 2nd x1 slot, so I used the bottom x1 slot and got a BSOD and gave up. Tbf fair I haven't got the balls to burn what I have to test it further + I got a refund, did you want it [ I'll cover P&P] without caveats or strings, it may make an interesting video.
@Adamant_IT2 жыл бұрын
Appreciate the offer, but I don't think there's much to tell on these - I've always found USB3 add-in cards to be unreliable. Haven't tried a Type-C one, but it sounds like they're the same as always!
@facelessvaper2 жыл бұрын
@@Adamant_IT Cheers for the response, no worries I'll have re-try one day when upgrade.
@SaiyedR2 жыл бұрын
Bro I need a small help from u, will u?
@Tech-Relief2 жыл бұрын
Ha, I thought I was a little dumb but I am pleased to say I already worked out the fuse was blown in board view since the cap connected to it :-)
@BronyumHexofloride2 жыл бұрын
got an old 15" 2010 i might have to send in sometime, completely stopped charging and refuses to power up, only a green light on magsafe cable and refuses to respond to a SMC reset
@housinit2 жыл бұрын
Or just check the fuse directly.
@elizabethtorres60692 жыл бұрын
Less time on computer repairs and more time for coffee.
@Ariannus2 жыл бұрын
I've learned anything from watching Lewis Rossman it's that MacBook fuses are usually decorative.
@ThePribinaczek2 жыл бұрын
when u said "placing few textbooks should not make a huge damage" well.. Back in 2014 I had a macbook pro 2013 and i had it in my luggage (in my suitcase) with textbooks, jeans , shirts etc. After opening the suitcase after travelling 3 hours in train it was completely BULGED !!!! THE BATTERY PROBABLY EXPLODED !!!!
@galvani49872 жыл бұрын
Is boardview by Paul Daniels only useful on repairing macbooks? Is it possible to use with any schematic such as those PDFs we "acquire" online?
@Adamant_IT2 жыл бұрын
Yea, FlexBV can open a lot of stuff - just that board views for other laptops are often very hard to find. I always get it out for MacBooks though, as they're very well documented, so the board views are easy to find.
@pldaniels2 жыл бұрын
Reinforcing what Graham has just said, yes, FlexBV works with most boardview formats and is entirely generic, not being locked to any specific brand or series; in fact, you can create your own boardview files from most PCB/schematic design suites. It is worth noting though that PDFs don't contain the information required to be boardviews ( ie, the iPhone schematics are in PDF of course and they show a part placement diagram in the first two pages, but it's not something that can be used as an actual boardview ). Essentially boardview files are a long list of 3 main bits of data; pin { name, position, side, part, net }, part { name, position, pins[] }, board outline { position[] }
@johngoard82722 жыл бұрын
Great fix very informative.
@TeemarkConvair2 жыл бұрын
if that fuse "always bites me" how have you "never seen" one blow? :)
@Adamant_IT2 жыл бұрын
I mean, I've not done as many of these as a great deal, but I've seen a fair few shorted PPBUS_G3Hs and yea, it seems like the rail will droop to zero before the fuse blows most of the time. But hey, now I've seen one, I'll probably see many!
@Digital-Dan2 жыл бұрын
I like EEVBlog's screen meter presentations best of those I've seen. Louis'' displays are variable in their reliability. I'll admit I haven't watched many of Paul Daniels' marathons.
@Madhawa3332 жыл бұрын
Yes a simple mistake, make big messy
@a.j.haverkamp40232 жыл бұрын
I wonder what would have happened if you spotted the fuse right away. Replacing it might have blown it at testing, because the coil was still faulty. Now you figured out both broken components. So it might have been a good thing to make a “mistake” by not testing the fuse the proper way.
@steveyates91442 жыл бұрын
Always learn a lot from you. So so informative 👌also .... What camera setup do you have ? I am looking to upgrade mine and yours gets right in there👍
@Radovanslav2 жыл бұрын
I see you use about 2 Pauls of flux.
@elizabethtorres60692 жыл бұрын
🎶"warming up the board"🎶 😁☕Graham hey that 2nd cup.
@miguelfontenele2212 жыл бұрын
OMG a fuse doing it's job on a macbook, i guess there is a first time for everything. :P GG, nice fix and nice video!
@elizabethtorres60692 жыл бұрын
I mean a SHORT not a shirt!! I blame it on my coffee..😂☕
@lesabre19722 жыл бұрын
yup, I love the 1-hour ones.LOL
@Coffeeology2 жыл бұрын
"BAM! Bam? Please bam."
@AnonymousRepair2 жыл бұрын
This is a very common fault on these macbooks👍👍👍
@christozed2 жыл бұрын
It does not matter that you did not check the fuse, otherwise it burned out to protect the circuit so it wanted a change, not only the fuse, but also what burned out, because it would most likely burn it again if the capacitor had not been changed
@Darren777Au2 жыл бұрын
Nice work, always worth the while in checking both ends of a component, could save time later.
@GadgetUK1642 жыл бұрын
Fantastic work! Easy mistake on the fuse ;)
@KAPTKipper2 жыл бұрын
it helps when the customer gives you accurate information, regarding the smell in this case.
@tiemenvanderbijl7852 жыл бұрын
"auw! auw! I am a proffesional" that made me laugh.. good job!
@directsystems22252 жыл бұрын
Bro. What camera are you using to show the mother board
@Adamant_IT2 жыл бұрын
Logitech BRIO webcam, with lots of studio lighting.
@ACOnetwork2 жыл бұрын
299 noice. 😁 Thanks for your videos dude 😁👍
@azammchunguzi46872 жыл бұрын
Wow i like your vedio
@DrStonewaller2 жыл бұрын
Love watching these videos, even though i have no idea what youre saying half of the time lol
@bulwinkle2 жыл бұрын
When I was learning to repair electronics rule 1 was always check the fuse.
@elizabethtorres60692 жыл бұрын
🤔☕Burned out graphic card or blown Capacitor?
@QuentinStephens2 жыл бұрын
Interesting and instructive. Thank you.
@badvoiceallnoise2 жыл бұрын
11:54 🤣
@lucymc01912 жыл бұрын
great video graham im not a tech but its interesting and informative ...
@simonemenesello52352 жыл бұрын
Good video. Boardview program is very fantastic, what is name? Thanks
@Adamant_IT2 жыл бұрын
FlexBV, available from pldaniels.com/flexbv/ There is a free alternative called OpenBV which does basic stuff, but lacks the schematic view and built-in measurements plus more than Flex has.
@rodsjames92982 жыл бұрын
Hy i have question : what can i do when the cpu or the chipset is shorted ?
@Adamant_IT2 жыл бұрын
Silicone like the CPU and chipset will always appear to be shorted due to their low internal resistance. It's a red herring. Use resistance mode, not beep mode, on your multimeter, and you should find they have a few ohms of resistance.
@rodsjames92982 жыл бұрын
@@Adamant_IT Thank you very much maister !
@akcoord96152 жыл бұрын
could anybody help me plz i need boardview file for this (Sony+VAIO+FLIP+14+SVF14N+(QUANTA+FI2+REV.+1A))
@tulsatrash2 жыл бұрын
Facinating.
@scavenger8882 жыл бұрын
Please give us some info on the make and model number of the capacitance meter you used on this video. Always Thanks!
@Adamant_IT2 жыл бұрын
One of these kits: www.ebay.co.uk/itm/154812401897 I've modified mine with a lipo batt and USB charging, but other than that it's a cheap kit one. There are lots of variations of the "Transistor Tester", but I'm not sure if they all have the same features. You can check capacitance with most multimeters, but these transistor testers are very good for a poor man's ESR test as well.
@galvani49872 жыл бұрын
Great video as always! Thanks a lot for sharing!
@willbarger22332 жыл бұрын
Nice work
@Marco-wp3im2 жыл бұрын
Nice job
@kinggreene2 жыл бұрын
@Adamant IT you failed one of the most obvious ways of at least finding where the bad component was, smell it, you could have found the area quite quick
@Adamant_IT2 жыл бұрын
Actually I did, and there was no smell! I should've left that bit in though, yea. It's in the screen cut during the moment where I'm looking at the board.