Dead Lenovo, SIO EC startup chip replacement

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[@Dr.muthanna]

Nice presentation about the sequence of tracking the faulty chip Thank you Sorin

[@fidifada1372]

Laptop guru..this channel has made me a genius too..Bravo sir I salute you

[@SiETechNotebookReparatur]

I can no longer imagine working without a suitable programmer. I use my SVOD programmer 2-3 times a week for EC programming, the investment came back in a few weeks.

[@intrax2tv]

What about cleaning the old solder and applying solder paste to resolder using hot-air? My preferred method cause no pins bending...

[@em0_tion]

Looks like a sweet gadget, thanks for sharing 👍 Wonder if the POST and KBD test funcions are as useful as the main one. Will check your channel as well, i see you have some beefier newer laptops in your titles, though i suck at German. My high-school German teacher has every right to be ashamed of me, and i was her best student in my class! 🤣

[@SiETechNotebookReparatur]

@@intrax2tv I couldn´t really be friends with the solder paste, maybe no good quality tried so far. If there is no sensitive component in the near is I also use for EC desoldering and soldering hot air. If there is something sensitive in the area, I use by desoldering Chipquik and solder by hand. Everyone has their own favorite way of doing it, and it doesn't matter what anyone says if it works.

[@SiETechNotebookReparatur]

@@em0_tion Keyboard test is great, you can see immediately if a button reacts or not, stays pressed in etc. I still use the first version of SVOD, it can't do POST code. The new SVOD is always updated and gets new features like POST or battery tester, I will buy it soon. (there are other programmers too, many use ENIT SIO or Vertyanov, I have no experience with them)

[@user.fedorman]

A dead laptop and Sorin repairing it with his magic, what I like the most

[@rubenniko7863]

i guess im asking the wrong place but does anyone know a tool to get back into an instagram account?? I was dumb forgot my login password. I would love any tips you can offer me!

[@lanegenesis1390]

@Ruben Niko instablaster ;)

[@rubenniko7863]

@Lane Genesis i really appreciate your reply. I got to the site on google and Im in the hacking process now. Takes a while so I will reply here later when my account password hopefully is recovered.

[@rubenniko7863]

@Lane Genesis it did the trick and I finally got access to my account again. Im so happy:D Thank you so much you saved my ass!

[@lanegenesis1390]

@Ruben Niko No problem :D

[@emc2electronics60]

Hi Sir,, probably the design of that voltage rail for that model for 3volts and 5volts is a suspend voltage probably coming after pressing the power button . However if the 3volts and 5volts ldo should always be present to supply the SIO in its vcc or vccp or whatever the pin name is. incase The 3v LDO is not present, probably there is a short in the 3volts rail or its the other way around in the 5volts power rail, How I hope we can discuss more regarding this just for th purpose of getting more knowledge. By the way, I am a technician from the Philippines

[@giorgostexnikos6976]

thenks for pitstopcomputers.

[@mabuhayphilippines9853]

thank u my professional teacher in Laptop repair.. i learn a lot from your video sir.. i'm from philippines

[@reynaldofigueroa7881]

Vaya 2 videos en el mismo dia, awesome!!

[@unexplainedphenom81]

Great video, I am having this same issue with a Lenovo Legion i5/1050ti

[@opeyemiadeyemi1210]

Thanks sir for improving my skills Please sir, can you forward videos on reading basic pc components for exactitude. Thanks Sir.

[@karimbayaa3935]

That trick around 24 minutes on finding the power button solder pad to turn it on is gold! Thank you! Also, the tip about paypal 6 month warrant is interesting. So even if an ebay seller covers somethign for 30 days, if it goes bad within 6 months, paypal will still cover it after the first 30 days?

[@adult-songs]

Superb! Quality seems to be improved. But need to find newer and faster microscope camera without such rolling shutter. Just to match all other cameras quality :-)

[@ahmedbenghait343]

Perfect job as always ...Very good lesson ...Thanks a lot

[@AnonymousRepair]

YOU can tests on LE1 for 3.3v to super io on most lenovo laptops , I use rt809f to program on the motherboard always have spares of this super io, you can extract the firmware from the bios with a hex editor tool, Find "ITE EC " in hex file copy from FF to length of 20000 should be 128kb ,Always do bios update after the repair, Hope the battery charges

[@aljoanad2618]

Your my idol👍 From Philippines☺

[@puppyspurs]

Your videos help me a lot .

[@zx8401ztv]

Smashing, another laptop lives again :-D Yes that reliable man for the programmed super io chips is a good service :-D

[@7207691302]

I Never before ur teaching style sir 👌.

[@Martin-ot7xj]

Hi there, please show us how we can order pre-program start up chip from Internet. Thnx

[@saciu]

You can also buy empty one and program it by yourself if you have programmer.

[@GKirChhOff]

@@saciu where can you find the program? Or is it just bios from manufacturer?

[@saciu]

@@GKirChhOff i mostly get them from *.bin files from internet. You can extract kbc program from bios IF it have one inside, but its tricky.

[@gokuls9062]

@@saciu how to learn to program it?

[@paulandrew6456]

Im always super excited to watch your videos, cos there's always something new to learn from your wealth of experience. I'm filled with awe and I hold you in high esteem. May God continue to bless and keep you to continue to do what you do best. Stay blessed Sorin!

[@dm3montejares652]

Very informative video Sir, keep up the good work

[@puppyspurs]

Good job

[@jeff15]

Love ur chnl. Keep up the great work. Learned a lot from you. !!! Cheers

[@lizleckey973]

Early on you showed a chip that was bypassed for power. (FET?) You didn't show coming back and removing it after replacing the super-io. Also not sure what the chip with the short was shorted for? I'm guessing the superio turns it on normally? Anyhow.. that.

[@saeidshariati5103]

tnx my master

[@sureshananthanarayan9848]

Superbly find the issue

[@ngelay1824]

thanks for way, u r my savior....

[@MrRvdbeek]

Sorin you solder the mosfet. Was it still needed after a new superiochip? Great job thank you

[@tanishqbhaiji103]

Maybe

[@djtongi]

I think with the new superIO you can also remove the dodgy bridge on the mosfet... now it‘s driving it for sure....

[@yehtut3209]

many thanks, sir.

[@remu3881]

You are right about 27° today tomorrow is going to be 29° in London 😎

[@tenmillionvolts]

Congratulations on a good summer. Here in NZ, 12 degrees c, winter

[@hamzesa002gh7]

Hello dear friend - I live in Iran. And I follow your videos. Please enable automatic translator to Iran for your videos. So that I can better understand what you are saying. Thanks

[@confederatefan]

Hi, i have a lenovo g510 i7 that doesnt turn on does t charge, no lights when charger inserted. Basically a dead laptop. Will replacing that chip fix it?

[@algboydz]

thank you very good work, did you flashing IO before start up laptop ?

[@tenmillionvolts]

He buys them Pre-flashed from his Romanian supplier. That is the one he showed in the video

[@beny66ka]

You forgot to remove the jumper on the MOSFET, didn't you? Otherwise a very nice video.

[@em0_tion]

Must be a new viewer. This is how Sorin replaces mosfets/fuses 😂

[@mathiaspfute9870]

NICE WORK

[@mufutauridwan8848]

Keep on growing boss u ar bless

[@nkhjk3457]

Cant wait to start playing with some new things ! :)

[@abdalhafeez678]

Nice job bro just go ahead ❤️

[@oddity4650]

What do you do if you get a replacement super i/o chip, but it needs to be programmed? Do you have a video showing how you do that?

[@emvdl]

Thanks as usual 👍

[@metalacos]

I don't even have to look a video I already Know i will press like :)

[@bilandouzinkali]

hi boss tnx tnx tnx from morocco

[@kingsleychukwunonso7524]

I really don't know how to use my multimeter to read components...can I get help from you

[@sahadanadan9253]

Hi sir, i have hp leptop, if i put the power, super IO will getting hot, how can i fix that problem?

[@1033141]

thank you sir

[@learie101]

i check the charger out of the laptop and it shows 19V but when i check it when it is plugged into the motherboard it jumps around between 10v and 19v

[@andrewhenderson9474]

Where you from Sorin? Great work

[@tenmillionvolts]

He's from Romania. Living in England

[@cabdiwalimaxamed8970]

Ok sir thanks

[@n4_ku]

I would like to see you fixing Nintendo Switch. Maybe a side project and making some money on ebay.

[@gastoncourtois]

Hi Sorín. Can you tell me if this fix solves the 4 beeping on startup issue for Lenovo Yoga 700 14ISK? Thanks.

[@19mati67]

Sorin, you need a thermal camera. Ex Clujean, now in LA.

[@em0_tion]

He clearly doesn't. Petrol and wit serve him pretty well.

[@jonclement]

$85 for low resolution. also great to track down air leaks in your house

[@valentinautei]

I can't find this guy on ebay. I need a programmed ite 8528E for Lenovo yoga 300 IBR

[@electronicsrepairschool]

check our discord

[@PHONE-LAPTOP-REPAIR]

i have all the volts but still cant turn on and light blinking on the jack

[@adolphweissman5973]

Sir, may I ask if where do you buy super io chips?

[@andresbudihardja]

how to do it with 88i6745-TFJ1?

[@jakubmrozinski1273]

Thank You for next lesson Sorin

[@Florinutzzzzz]

Looking at a lot of these videos i came over a big problem and now i ask for the kind people on chat or even Sorin if he reads this. I bought a desktop motherboard (something fancy that can do a overclock) and the guy a bought from scammed me. Is not working i checked the mosfets, all good, super io, i changed a 4leg current regulator an buttons started to lit up on the board, then i checked capacitors on board everything good except the socket! I tried to change one and saw the same problems some of them are shorted still after the replacement. Is this a dead give away that the problem is my chipset 🤔

[@tenmillionvolts]

Sounds like a rail short. Use a current limited power supply like he does and feed into the rail at around 1 amp. Feel for heat on the main board to find the short

[@luvpantats]

i have a motherboard that’s is spoiled and nobody wants to fix it in singapore 🇸🇬. The shop ppl are asking me to get a new board. 3 shops, all 3 shops told me there’s lots of problem.. i want you to make a video of my motherboard and tell me what exactly is the problem.. If your okay pls🤝

[@sachinbhandari345]

I got the same motherboard. I'm getting 1.8-2.0 voltage at 4:51 What could be the possible fault?

[@tanishqbhaiji103]

Short or bad mosfet

[@akira2891]

I have a Lenovo G480, when I press the power button, it tries to boot, 1 time with the battery, and 4 times with AC adapter, no BIOS screen, I've checked all other components and they are ok, including adapter. So the problem is on the mainboard, but what component can it be?

[@saciu]

Try to reprogram bios.

[@safn1949]

Average temp here.....35c. perfect

[@tenmillionvolts]

Here in New Zealand it is winter. 12c, brrrrrrrrrr

[@petlyfwithhooman7601]

You are amazing

[@cabdiwalimaxamed8970]

How much it caust the new cheep

[@romainethomas7919]

What's the name of ebay seller for these sio chip

[@Abdallah.795]

How do we know if the chip is preprogrammed or just any chip

[@saciu]

Some KBC chips can be empty because they program themselfs from bios. And if you dont have programmer you dont know if its programmed or not.

[@abrishzepre3099]

pleas ser how can i got you

[@herrlip72]

I no like to use wick for bridges, I like to rub iron over only

[@pihmusik]

[@DanielsGameVault]

11:07 WAHAHAHA ! LOL ! That made my day :)))

[@elkamouny]

Why you say this capacitor is the 3.3v without schematic????

[@tenmillionvolts]

The super IO chip runs from the 3.3v line. It's normal in laptops. he looked for the common rail that ran around the chip with many decoupling caps on it and found it was shorted to ground. Then he knows there is a short on the 3.3v rail. He fed his own power supply into the 3.3v rail and the shorted component on that rail got hot (in this case, the super IO chip)

[@uK8cvPAq]

Why are chips failing like this? Chips never used to fail.

[@ilnowfeel8071]

I want to buy. microscope so Which one good. this names of brand efix or koppace or phonefix. Can you help me sir please thank u so mach ... efix or koppace or phonefix.this used Anyone please good or not good

[@duohsylvester6087]

I have the same laptop (Lenovo Z50-70) not charging not oning super io heating up

[@tenmillionvolts]

Now you have the supplier and the training :-)

[@STNG17-]

Another Sorin to subscribe I guess 🤣

[@adocolakovic7767]

Level Pro 👍

[@earlytechhub]

I’m a young guy who reside in Ghana, but I have watching your videos,I want to be a technician like you, so please can I have your contact info, so I can message you for solutions.

[@laptopDoctorKZN]

hi discord link not woking :0

[@akashatkumar5536]

Nice and learning video sir...sir I have acer aspire V5-473PG laptop is motherboard model number ZRQ...it's display not come and also automatically on off after laptop triger....plz guid me how I am repair this thanks...

[@kintag4459]

you number one

[@sniper5406]

lol 27° is crazy hot, we have 43° outside what about that ^_^

[@johnruiz6743]

No ESD strap? Probably damaging more chips on the motherboard? 🤣

[@Lackooo84]

"rubbish lenovo" :D :D

[@MohamedFawzy-ln2pn]

But you not program this chip IO

[@tenmillionvolts]

he buys them pre-programmed from his supplier. that's why he showed the supplier listing

[@djoki7773]

Your company name please and location

[@abuubakarosmanaweys9106]

👍👍👍

[@rmitkumar7564]

Here indian 42 Good work

[@dost79]

I got to say not impressed by soldering chip beck.... Didn't clean pads, not enough paste,,,,

[@onetimelifebigcamera1607]

😍

[@dm3montejares652]

Sir can I have your email add? I want to ask something about my laptop, I have a sony laptop with wierd problem

[@Electricworld-1]

yes

[@Roberto.P]

Fix this rubbish!!! 🤣🤣🤣

[@rexlenardcosina1679]

plss sir join me on your discord.. i need to learn want to learn..

[@duohsylvester6087]

Sir please give us your email

[@atoms1978]

Dodji🤣🤣🤣🤣🤣🤣

[@nrg16108]

Lenovo & HP all rubbish!

[@KNFIX-CUCHI]

thank you sir