Комментарии:
Surely it’s red probe to ground if that’s sending out the Voltage ?
Ответитьthat was a great outcome for sure
ОтветитьIs it possible the chip got so hot that basically it’s disconnected itself? I say this because you’d think it would have a heat sink but that looks more like a clamp to keep the chip against the board.
Ответитьcrapy double dragon street fighter game. Double Dragon is a total different game.
Ответитьwow
ОтветитьThe important question is did this board ever work?
If it never worked, its a bit of a stretch but maybe the contaminant under the Rock chip prevented all the solder mask balls from making a connection when it was manufactured and the reflow fixes it once the contaminant was removed.
"Take that Marian" - another classic StezStix Fix quote!
ОтветитьI know your Huapar broke and youse fixed it. Good fix vid that one too btw. I want one as the equivalent Flir is ridiculously higher priced (they aren't worth it imo) but the price for the Huapar has moved further north since your fixed-it video. More like £360+ after vat.
ОтветитьIt takes a ridiculous amount of time to boot with no indication.
ОтветитьTake that Marian 😂😂😂😂
ОтветитьIf everything fails reflow the main chip and let's go !!! "Hey !! Wait!! Have got a new complain! "
Ответить"massive"
ОтветитьSteve.. you have Monkey Island wallpaper. I already loved your channel, now this is just ridiculous.
Ответитьalways fast forward until the singing stops 😒
ОтветитьRecomend to add termal pad to the heat sink ! Or update the heat sink !
ОтветитьHey! Would you like thumbnail maker for your channel?
ОтветитьA nice long video.... I love it when they are about 30 mins long :)
ОтветитьI feel like maybe that wasn't fabric or a hair under the IC, but more like a bug that worked its way under and shorted something out? I would think you'd see debris during the reflow, but 🤷
Ответить"I can never resist a zero-ohm-resistor."
ОтветитьCoils are the opposite of capacitors. They should be low resistance at DC and high resistance at AC.
Ответитьo my god
ОтветитьIt is fuseless to resist a zero ohm resistor ...
Love your videos... Thank you for your content...
Never seen such a gob smacked face like that. Well done.
ОтветитьIt’s all to do with negative neons!
ОтветитьBelieve in youre self more pal we all love youre repairs keep it up pal thankyou 👌
ОтветитьCracked joint, or maybe not enough superheat during initial reflow to fully make a joint in the centre (could have been ‘sintered’) reflowing it with direct heat will have remade the connection (obviously)…
Ответитьyou sure say but a lot
ОтветитьThe little hair like wire or the reflow
ОтветитьI always think with reflows, it's the memory chips nearby that get the benefit. Worth a shot either way. Nice
ОтветитьWow. That’s all that’s in there…. I’d replace that board with a pi and joy kit for an arcade 1up.
ОтветитьLove you videos - the surprise on your face when things work is great….. well done, I’d still replace the internams with a pi5 ❤
ОтветитьHere's a funny story on reflowing chips. About ten years ago I had a coworker ask me if I could fix his laptop. I told him I'd look at it and see what I could do. He tells me it doesn't show any signs of life. Also he tells me that if I fix it, don't look at his pictures because he has nude pictures of his girlfriend. I asked him why would he even tell me that because I wouldn't have looked if I didn't know that bit of info. He was convinced I wouldn't fix it. Long story short I reflowed the Southbridge and it came to life. I brought it back to him and he asked what he owed me. I told him it's free of charge, and by the way, you're a lucky man. 🤣
ОтветитьTime to read what is capacitor and finally understand whats going on when multimetr beeps for a couple of seconds in that mode.
ОтветитьYou make these calls and second guess yourself thinking it was luck but you are a very intelligent guy and you have learned so much over the years you need to give yourself more credit! I do love how you stay humble tho. Such an awesome guy!
Ответитьdid the short appear because it was sitting against the metal casing?
ОтветитьI'm going to take a guess and say that the manufacturer isn't actually testing them before they leave the factory. I don't think the cpu came loose, I think it was never on properly to begin with
ОтветитьThere's no resisting a zero ohm resistor! Your face when that worked should be your channel icon! Great honest reaction
ОтветитьDose anyone know how to get the store to work I keep getting an error
ОтветитьAs catphrases go, i'll think i'll resist that one. 😉
ОтветитьSounds like the wife..
Lights are on but nobody's home..
Nice shirt, and very nice chest hair
ОтветитьIts a good job King and King rhyme Steve 😂
ОтветитьShort no short, charging a cap but is usually visible or switching on a MOSFET so leads the right way around Sir!! Inductors (coils) basically are a dead short at DC so hard to measure unless they are open but at AC its another kettle of fish, you would need to test at about 100 Khz AC. Resetting the trans optical wave differential oscillators time vector circuitry using heat was a cracking idea !.....cheers.
ОтветитьOpen the pod bay doors, Hal..
ОтветитьWow, a bad BGA solder! You don't see those too often, knowing how the factories work! Great repair!
ОтветитьI hope you put the improper amount of thermal compound on that heat spreader...
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