i like this video very much,i'm a filipino and i want to be a computer technician some day, thank you very much for the very good video,you give me a very great idea.
very helpfull video :) Great skill on the soldering. i never new you could solder chips like that free hand. Time to give it a try on my acer 6930 :) thank you :)
A lot of people don't know over seas Acer is a leading brand computer and considered one of the best! What happened with your computer can happen with any of them! I have an Acer 6930 that I've had problems with but I know it can happen with any of them. Acer just like any of them have gotten better with time!
I have Aspire 5315 having 1) battery charging issues (not the battery unit or power supply), breaks charging cycle even when the laptop is off. I removed the battery, the laptop works. 2) when working without the battery unit, sudden turn off during usb 2.5"HDD copy transfers or during high graphics operations. I sense, it's power control issues, but don't have schematics or PCB layouts to diagnose. Any particular or common IC's or caps you suspect ? Any suggestions ? Thanks!
Nice Video . This is a question about the EC. This EC has a ROM area . Did you welded in blank and then It boots from SPI BIOS or you have programmed before ?
Awesome video. Messy workstation... lol. j/k Best part watching him solder the chip. Lots of soldering pointers if you watch closely. Almost as good as suturing a shredded finger under a microscope.
hi sir, i just want to ask what are the tools did you use in your video? from the chemical you put in the IC up to soldering iron. please tell me because i need those tools to repair may laptop. sorry for my english sir
Pretty funny watching this on the same Laptop he is repairing there... Do you got any idea why the Device could suddenly turn off without any warning or normal setup? PS: Great video i immediatly subscribed!
Witam posiadam flux type rma-223 i Flux smf12p hot air saike 898d i nie mogę odlutować elementów z płyty głównej. Grzeje na 360 stopni, powietrze wydmuchiwane na 5-6 i za cholerę nie mogę odlutować elementów z HP v6000. ustawiam temperatura na 390 stopni i też nic. kombinuje słaby duży nadmuch gorącego powietrza i nic.
Hello I have an acer aspire one 725 0412, when I plug the adaptor the laptop work normally, but the battery doesn't recharge, a message "battery 0%available, plugged in but not charging" appear. I went to Device manager, battery , uninstalled drivers and reinstall but was the same. I bought a genuine brand new battery and nothing change. I measured the adapter and was fine, and the laptop work normal with it. Can you tell me if I measure the battery connector on my laptop, which ammount of volts is the normal number to read?, because I measured and the maximun was 3.36 per each contact. Do you know what can I check ?Appreciate your help.
Got a same make model # 6930 - 6455 around 2007 or 8 year, this one does turn on after many attempts specially after sitting for a day atleast,can you suggest if could be the same problem ? As I checked all other troubleshoot methods,will really appreciate help from a genius like you. Thx
Tks, you knew the IC was damaged physicolly. But, how you know, when one IC is damaged internally and you have to test with the tester or multitester in measurement?
Hi I have the same laptop and a similar problem. When I press the power button, the blue LED's light up and then it all turns off again. How did you identify which chip or matrix was broken? I don't know the proper terms I apologize. I just want to get my laptop to get fixed. I don't trust the repair shops I've been here. If ever I want to learn to identify the broken part and then point it out to them. I don't have access to the materials you've used.
hallo ...After I removed sio because he was unemployed, I found that the same base of in the motherboard was buried. there is 3 pin disappeared ..i don't know what i have to do ..thanks
Please help me with the problem my laptop won't turn on sometimes.sometimes it will turn on.let say if we turn on the laptop and turned off and when we try to turn it on back it won't.we have to wait for 3 hours to power it ON again.the symptoms are at least we have to wait for 3-5 hours to power it ON back. i need your experts help please thank you.
Just interesting, i have pc like this, problem when turning on just lights turns on main panel (blue) (screen not), for few seconds and turns off, after that this proces repeats and dont't turn on fully maybe you know what kind of problem can it be, and how posible to solve it?
Its probably mfg cold solder defects or due to flexing of the users way of handling operating that lead to this. Problem is not powering up aka power but broken contact invisible to human eye likely of these chips go bad is 1 of million (not common) if defect in mfg it would of been in a day. Maybe he is using post-diag tool to trace motherboard chip problems like in old PC days in the 90s
For soldering pads smd or bga ic chips cleaning with solder wick it is better to use a bottom preheating for easier solder removal with less danger of pad destroying.Multiple layer boards with lead free solder are difficult to melt the solder and also are prone to damage with excessive local heat from the iron tip.
i've a problem with my laptop Acer aspire 5733. If i turn on my laptop, it will go off automatically after 10 minutes. Has it the same problem? I don't have hotair station. do you have another solution? with hairdryer?
hi i have an Acer ASPIRE 5532 laptop i try to short out the cmos chip there was a password on my bios..i left it with a friend an he let solder get away on the legs of the chip now the pc has no power in it at all..what can i do to fix this problem
Very good information and technique. But i could not think of the justification to repair it because not everyone would have all the equipment that you have. The time to repair it is also long. I doubt its 30+ minutes like shown in the video. I believe you could have used an hour or so for it. And if one does perform such repairs, the cost would be too high given the skills and equipment involved. But it is still good info for people willing to delve into it as a hobby or occupation.
Hi. In most cases it is from bump device. Or when You take laptop in one corner it twists... Plastic case can manage such thing, but solder (especially balls under ic's) and vias on pcb not. Next one is water (or liquid) damage. In this 3 example cases motherboard is still inside but You can physically damage it.
Hi, i have an Acer Aspire 6935G laptop, with Nvidia 9600M Gt (G96-630-A1). MXM2, 512MB, DDR3 dedicated graphics card which developed display issues (total white screen), i want to replace this with Nvidia 9600M GT (G96-630-A2) MXM2, DDR3 1 GB graphics card. My query is will this 1GB card perfectly fit and work flawlessly in my laptop?
If you have the right connection to the mainboard (If not integrated) then yes you also have to consider modifying the case in order to get more cooling and a better airflow
Hey bro marek, what language you speak i lost my HP CELERON blue dual core on between 3rd and 4th of August here at Airport beach at KOR westin in Lahaina...i filled a police report but@nothing comes up...i even@talk to@assistant chief@of lahaina police@Department. So anyways i@lost everything even my Philippines passport, green card permanent resident card ssn card and driver license and some used/old device that i@can combine and build it and make it@run...help me@out bro
14:51 Dlaczego zamiast sprawdzać pencetą delikatnie poruszając układ, podciąża do góry na siłe? - efektem są zerwane pady, eh... reszty nawet nie oglądałem
i have lenovo z570 , my laptop suddenly power off and can't power on again and also my laptop charger was blinking so plzz...plz give me some solution plzz.. I've also tried holding the power button for 30-50 sec but still my laptop can't power on
You took to much time for removing the IC you will damage nearby parts due to excessive heat. Becareful when using desoldering Wig you can easily break the IC tracks with the solder Iron heat.
Wykonałeś fantastyczna prace, dzięki Twojemu toturialowi wymieniłem pastę na mostku, procesorze i karcie graficznej, dziękuje!
i like this video very much,i'm a filipino and i want to be a computer technician some day,
thank you very much for the very good video,you give me a very great idea.
First time I seen an IC replaced off the board, that was cool. Your the man!
Your language is very good. I can understand you very well. Thank you for this video.
very helpfull video :)
Great skill on the soldering. i never new you could solder chips like that free hand.
Time to give it a try on my acer 6930 :)
thank you :)
exelente aporte asi es como tienen que ser los videos sin andar con egoismos, cinco que es de uno nadie se lo quita, tenes compadre
A lot of people don't know over seas Acer is a leading brand computer and considered one of the best! What happened with your computer can happen with any of them! I have an Acer 6930 that I've had problems with but I know it can happen with any of them. Acer just like any of them have gotten better with time!
Thanks for taking the time to share this with us. Where did you learn to do this?
Nice! I learned a LOT from watching this vid - thank you!
pro trick : watch series on Flixzone. Me and my gf have been using them for watching lots of of movies these days.
@Huxley Jaxtyn Definitely, been using flixzone for years myself =)
I have Aspire 5315 having 1) battery charging issues (not the battery unit or power supply), breaks charging cycle even when the laptop is off. I removed the battery, the laptop works. 2) when working without the battery unit, sudden turn off during usb 2.5"HDD copy transfers or during high graphics operations. I sense, it's power control issues, but don't have schematics or PCB layouts to diagnose. Any particular or common IC's or caps you suspect ? Any suggestions ?
Thanks!
Hi, what is that thing you are cutting in 34:34. What is this material? Does it have the opposite effect than thermal paste?
Nice Video .
This is a question about the EC.
This EC has a ROM area . Did you welded in blank and then It boots from SPI BIOS or you have programmed before ?
what material did he use there please specify i have laptop with same problem on this vid.
Awesome video. Messy workstation... lol. j/k Best part watching him solder the chip. Lots of soldering pointers if you watch closely. Almost as good as suturing a shredded finger under a microscope.
great dude. you got a new fan😉 great for learning. thanks for that👍
esvblog are you italian?
anyways, your english isn't too bad, you got so much skill doing this work, and 8 bit music is just awesome!
+1 the music is so awesome, and ty for sharing your hard work, very skilled and impressive.
hi sir, i just want to ask what are the tools did you use in your video? from the chemical you put in the IC up to soldering iron. please tell me because i need those tools to repair may laptop. sorry for my english sir
great video you sir are very good at what you do thank you
Good job dude , keep it that way.
I never did see it come on....did you fix it or not?
Great video, thanks and nice T-Shirt.
what setting is your hot air station thanks
Swietna robota ;)
Pretty funny watching this on the same Laptop he is repairing there...
Do you got any idea why the Device could suddenly turn off without any warning or normal setup?
PS: Great video i immediatly subscribed!
Thanks. Helped me get laptop started.
what is your cam? tell me please
The work you did to the computer it really amazingly in my opinion ?
thanks a lot.
This is work like a pro Thumbs up !!! ;)
Good job sir. very useful video for me
Thanks for the video,great work!
Hello Mark can I ask if the IC you have shown has a hole on it? thank you
+B Sill Yes it has a small hole it is hard to see it ... but it is
what temperature use in hot air?
8-bit music and commodore 64 T-shirt i like it ;-)))
fan header is what you plug a fan into
hi , do you still have this laptop?
Very nice video, thanks for sharing!
jakbym podesłał Ci skopanego acera 5552 ,to zajął byś się nim odpłatnie?
Witam posiadam flux type rma-223 i Flux smf12p hot air saike 898d i nie mogę odlutować elementów z płyty głównej. Grzeje na 360 stopni, powietrze wydmuchiwane na 5-6 i za cholerę nie mogę odlutować elementów z HP v6000. ustawiam temperatura na 390 stopni i też nic. kombinuje słaby duży nadmuch gorącego powietrza i nic.
Hello I have an acer aspire one 725 0412, when I plug the adaptor the laptop work normally, but the battery doesn't recharge, a message "battery 0%available, plugged in but not charging" appear. I went to Device manager, battery , uninstalled drivers and reinstall but was the same. I bought a genuine brand new battery and nothing change. I measured the adapter and was fine, and the laptop work normal with it.
Can you tell me if I measure the battery connector on my laptop, which ammount of volts is the normal number to read?, because I measured and the maximun was 3.36 per each contact. Do you know what can I check ?Appreciate your help.
Vc é bom no que faz!
Parabéns
I had the same issue. But i just took out the battery and used ac power only and it worked :D
Got a same make model # 6930 - 6455 around 2007 or 8 year, this one does turn on after many attempts specially after sitting for a day atleast,can you suggest if could be the same problem ? As I checked all other troubleshoot methods,will really appreciate help from a genius like you. Thx
Please, can you tell me where you buy the components?
greetings, Peter.
www.ebay.com/itm/1PCS-ORIGINAL-WINBOND-WPCE775CA0DG-IC-NEW-J90-/400820873764
thanks for ur effort great video.
Hello. Great instructional video. Please advise as to why Super i/o heats up even though the board doesnt work? Dell 3330 Thanks
Nice soldering!
Tks, you knew the IC was damaged physicolly. But, how you know, when one IC is damaged internally and you have to test with the tester or multitester in measurement?
want to ask about this ic's
WINBOND WPCE775CA0DG
WINBOND WPCE775LA0DG
can it replace each other ??
thanks sir
Let me know what are the tools used with name.....
Hi I have the same laptop and a similar problem. When I press the power button, the blue LED's light up and then it all turns off again. How did you identify which chip or matrix was broken? I don't know the proper terms I apologize. I just want to get my laptop to get fixed. I don't trust the repair shops I've been here. If ever I want to learn to identify the broken part and then point it out to them. I don't have access to the materials you've used.
Hey can you help My acer d257-13473 It will not blink even when you put on a charger it just stopped working suddenly. Do you know how I can fix it?
hallo ...After I removed sio because he was unemployed, I found that the same base of in the motherboard was buried. there is 3 pin disappeared ..i don't know what i have to do ..thanks
great work bro
may i know how to identify no power on symptom come from io ic please, thank you.
what a perfect work...great...!!
Please help me with the problem my laptop won't turn on sometimes.sometimes it will turn on.let say if we turn on the laptop and turned off and when we try to turn it on back it won't.we have to wait for 3 hours to power it ON again.the symptoms are at least we have to wait for 3-5 hours to power it ON back. i need your experts help please thank you.
Just interesting, i have pc like this, problem when turning on just lights turns on main panel (blue) (screen not), for few seconds and turns off, after that this proces repeats and dont't turn on fully maybe you know what kind of problem can it be, and how posible to solve it?
Great work..
Great video my friend. But how can we check/know if this chip is working? Because some of they dont have any holes or bad shape. Thx in advance
Its probably mfg cold solder defects or due to flexing of the users way of handling operating that lead to this. Problem is not powering up aka power but broken contact invisible to human eye likely of these chips go bad is 1 of million (not common) if defect in mfg it would of been in a day. Maybe he is using post-diag tool to trace motherboard chip problems like in old PC days in the 90s
Can you repair my Acer Aspire 6930? It does the same thing as your video.
What would be the cost please?
For soldering pads smd or bga ic chips cleaning with solder wick it is better to use a bottom preheating for easier solder removal with less danger of pad destroying.Multiple layer boards with lead free solder are difficult to melt the solder and also are prone to damage with excessive local heat from the iron tip.
i've a problem with my laptop Acer aspire 5733. If i turn on my laptop, it will go off automatically after 10 minutes. Has it the same problem? I don't have hotair station. do you have another solution? with hairdryer?
+1990idris you need to change paste on cpu or video card!
hi i have an Acer ASPIRE 5532 laptop i try to short out the cmos chip there was a password on my bios..i left it with a friend an he let solder get away on the legs of the chip now the pc has no power in it at all..what can i do to fix this problem
Could you give the temperature and air of the gun when using it
340C
nice vid keep up the good work :=}}}
thank you keep teaching
Nice tshirt....Commodore!
Very good information and technique. But i could not think of the justification to repair it because not everyone would have all the equipment that you have. The time to repair it is also long. I doubt its 30+ minutes like shown in the video. I believe you could have used an hour or so for it. And if one does perform such repairs, the cost would be too high given the skills and equipment involved.
But it is still good info for people willing to delve into it as a hobby or occupation.
very nice man
What won;t come out ? IC ? if Yes please check if there is no glue ... if no it should be no trouble.... Or please use preheater from bottom of ic....
can anyone tell me the IC name that replaced in the video? i really appreciate for the answers.bcz i also havethis problem
thanks man that help me a lot ;)
What's the songs names? It's so fantastic
Ensnare - Top Five Control
Stacked - Impeccable micro
danke shoen.....Thank you very much . . .
a wiesz może czy da sie wyjąc sam układ chłodzenia bez wyciągania płyty głównej? btw nie wiedziałem ze mamy takich zdolnych rodaków:)
good question, author can you answer this?
Pewnie ma wprawę ja za pierwszym razem pourywałem, jak się dojdzie do w prawy to można zrobić wiele.
loptop turn on and off after a few seconds loptop quick off please tell me problem ....
+Life Care IT IT is possibile that laptop is overheating. Or bios failure.
MY loptop fan work well and not overheating .
after 10 to 16 seconds loptop work well .
@@user-fw5bf7tb2b how do you know it's not overheating? open it up and clean ir, change thermal paste..
where u order new IC
p
Great work (y)
good job man
Good one thanks, i have acer 5750 charging ok, but , on its own it will just go off, hard to come on again
henry
HI sir when mother board is inside how come physical damage can happen
Hi.
In most cases it is from bump device.
Or when You take laptop in one corner it twists... Plastic case can manage such thing, but solder (especially balls under ic's) and vias on pcb not.
Next one is water (or liquid) damage.
In this 3 example cases motherboard is still inside but You can physically damage it.
ok thank u sir
Hi, i have an Acer Aspire 6935G laptop, with Nvidia 9600M Gt (G96-630-A1). MXM2, 512MB, DDR3 dedicated graphics card which developed display issues (total white screen), i want to replace this with Nvidia 9600M GT (G96-630-A2) MXM2, DDR3 1 GB graphics card. My query is will this 1GB card perfectly fit and work flawlessly in my laptop?
If you have the right connection to the mainboard (If not integrated) then yes you also have to consider modifying the case in order to get more cooling and a better airflow
give card a "reflow" and i bet it will be good for few months.
thank you videos
Nice job :-)
Hey bro marek, what language you speak i lost my HP CELERON blue dual core on between 3rd and 4th of August here at Airport beach at KOR westin in Lahaina...i filled a police report but@nothing comes up...i even@talk to@assistant chief@of lahaina police@Department. So anyways i@lost everything even my Philippines passport, green card permanent resident card ssn card and driver license and some used/old device that i@can combine and build it and make it@run...help me@out bro
good job would you give us the list of material which you used please .
great job
thankYou
thanks info mr
14:51 Dlaczego zamiast sprawdzać pencetą delikatnie poruszając układ, podciąża do góry na siłe? - efektem są zerwane pady, eh... reszty nawet nie oglądałem
Super ......
men are the best perfect video.
i have lenovo z570 , my laptop suddenly power off and can't power on again
and also my laptop charger was blinking so plzz...plz give me some solution plzz..
I've also tried holding the power button for 30-50 sec but still my laptop can't power on
Sorry had to turn this off because of stupid music in back ground nothing to do with what you are trying to achive
You don't have a volume control? funny guy
You took to much time for removing the IC you will damage nearby parts due to excessive heat. Becareful when using desoldering Wig you can easily break the IC tracks with the solder Iron heat.
can you please tell me the song names ?
ps: great video
Ensnare - Top Five Control
Stacked - Impeccable micro
thanks
thanks Mark , i need the name the music!!!! pleace very good
Ensnare - Top Five Control
Stacked - Impeccable micro
can you teach me more about laptop,no power/ plssss
ello mozna nazwe utworu lecacego w tle ;) pozdro
Ensnare - Top Five Control
Stacked - Impeccable micro