Dell Inspiron 3521 - Disassembly and cleaning

Рет қаралды 162,098

6 жыл бұрын

In this introductory video, we will show how to disassemble laptop Dell Inspiron 3521.
Our team will show all necessary steps of disassembling, however don't hesitate to ask us if you have some questions.
Be careful this may damage your laptop or other equipment! We are not responsible for any damage to your device!
If you finding our video helpful to you, please don't forget to give us a Thumbs Up!
How to (replace, remove, disconnect, install, upgrade, clean, apply):
0:10 - replacement battery module
0:35 - replacement optical drive
0:51 - replacement main access panel
1:10 - replacement hard drive/ssd
1:35 - replacement keyboard
2:20 - replacement wi-fi
4:46 - disconnect USB
5:01 - disconnect screen
5:25 - replacement motherboard
6:12 - replacement fan and heatsink
6:57 - clean CPU/GPU and heatsink
8:19 - applying thermal grease/paste

Пікірлер: 68

@-malamute 6 күн бұрын

For those wondering how the keyboard came off, there's a little latch that's easily flipped up before pulling it out. A few other connections are that way also. I've an old laptop that began overheating and shutting down. This video has been very helpful, but an explanation of the steps would have been appreciated. Suggestions on the type of thermal paste to get would also have been helpful. My computer is currently dismantled and I'm in the process of getting the thermal paste. Wish me luck putting everything back together! A video of the reverse process would also have been greatly appreciated. 😅

@AIDANPEREIRA 3 жыл бұрын

Thanks boss. My brother spilled tea on it and I managed to open it up to absorb some of it and let it dry out. Thanks

@ajithboygenius 3 жыл бұрын

Thank you Bro!!! Really helpful... Keep doing this more

@gouthamkumar1012 Ай бұрын

Your video helped me not to tear a laptop. I didnt know there were screws existing underneath the keyboard.

@geefhotmail6311 2 жыл бұрын

Thanks man, helped me out.

@lendarknessbl 3 жыл бұрын

very helpful. thanks

@giorgoschatzigiannis3443 2 жыл бұрын

very nice and helpful video for the 3521 with ati graphics card

@ebleksin 3 жыл бұрын

Hi dude, can you give me Info about dwd rw metrics . For SSD upgrade .

@surajkumar-cn7cx 8 ай бұрын

Thank you video is very helpful 😊

@Aram-ug1nt Жыл бұрын

This was really helpful thank u sm

@skewd2528 3 жыл бұрын

How the hell did your keyboard come off so easily?!?!

@FireFoxDestroyer 2 жыл бұрын

you needa flat head screwdriver, not a nail.

@AlsoMarcus Жыл бұрын

For me it did two

@sky_splash247 8 ай бұрын

Same here:(

@IkaikaKahoano Жыл бұрын

You don't need to spread the paste on the die. Just add a line down the center like you did and place the heatsink back on and tighten down.

@aleksandrsass8406 2 жыл бұрын

Wow. Thanks a lot!!!

@jury68000 4 жыл бұрын

Thank you for the video. It helped me a lot

@valmirgafa2023 3 жыл бұрын

sabe remover a senha da bios?

@mdsaad5191 2 жыл бұрын

Thanks ❤️

@vishalgaikwad9428 2 жыл бұрын

Very nice 👌 👍 👏

@myheartformusic759 6 жыл бұрын

When I insert my charger, the charger switches off what might be the problem the charger or the charging unit? And how do i fix it ?

@pokeball-6969 Ай бұрын

Your mother board has some problem...same issue with my computer

@havyarimanaigor1522 Жыл бұрын

Hello, I would like to ask you a question, what is this device that you remove at 6:49? because mine makes engine noise all the time. I'm on Windows 10 22h2

@ST3W101 Жыл бұрын

its probably to late now but that was the heatsink and the heat pipe. if it makes an engine sound then your fan is most likely rubbing against something.

@MoneySteps 3 жыл бұрын

This model socket CPU can be unplugged to upgrade?

@n4n7e15 2 жыл бұрын

i dont think so ... ask an expert

@januartitri4053 2 жыл бұрын

Im a noob I cant even take out the keyboard, did you press something when you take the keyboard?

@ragnargaming6815 3 жыл бұрын

Bro is ke charger ka link send kr skte ho

@adekeyebernard7899 Жыл бұрын

The same laptop got damage and my motherboard connected to my charging port got removed 🙃 Can it be repair and be working perfectly ?

@27medkhalil 3 жыл бұрын

I have this lap exactly long time ago. And i want to ask about if i want to add another ram , does it must be the same type i.e ddr3 ? And which is better one ram 8gb or adding another 4gb ram to the existing one?

@supersaiyan5975 3 жыл бұрын

I have the same like battery has a problem, display. I added ddr3 of 2 gbram.

@supersaiyan5975 3 жыл бұрын

There are two slots, one os 4gb and other one is empty but you have can add 4 more Of ddr3 ram.

@rekhamakeoverandhairtreatment Жыл бұрын

Bhai isme kuch grey grey sai hai ye kya hota hai pls btao

@ayaanmohammed1352 7 ай бұрын

Thermal paste, it helps in the heat dissipation of the cpu or apu

@LearnfrenchA1 2 жыл бұрын

.charger light nallatha erithu but Laptop light mattum vittu vittu erithu.....ethu charger problem ella or laptop battery problem

@Mk_m125 9 ай бұрын

@adonnesdondon130 3 жыл бұрын

that laptops processor is upgradable? if it is recomend somthing

@ayaanmohammed1352 7 ай бұрын

no, it is highly unlikely that the processor is upgradable. but if you just want to use excel or some other light program then i would recommend a SATA SSD, it will make the laptop feel snappy

@user-rq5wz8bw2z 6 жыл бұрын

What's the name of fluid that was added at 8:12

@NotebookCenterTV 6 жыл бұрын

Thermal grease

@PhyllisGlassup2TheBrim 5 жыл бұрын

Notebook-Center With all due respect, this is an interesting video but subtitles or an explanation might be useful along with a list of things I need before I start. As it is, I sit here wilth bits of laptop strewn about and wasn't aware that I would need thermal grease before I put it back together again. So I will order some online, then when it arrives, find I've losts bits because the cats have knocked them off or I dropped them and swept them up the next day and end up chucking the thing into the bin because several bits are missing.

@maeveskora 5 жыл бұрын

@@PhyllisGlassup2TheBrim Is it so hard to find a list of things that you need for computer cleaning prior to the disassembly of your computer ? Besised it doesn't take a genius to notice that they were applying some kind of fluid, which should either make you ask a question what it is under the comment section or seek help online.

@TheTotallyRandomGuy 4 жыл бұрын

It's called thermal paste, not thermal 'grease'. It is also not really a liquid, more of a paste, thus why it's called thermal paste.

@katerinakajevska52 3 жыл бұрын

@@TheTotallyRandomGuy Thermal grease and thermal paste are the same thing. So is thermal compound, thermal goop, thermal gunk, heat paste, that gooey stuff you put between your CPU and heat sink. The terms are used interchangeably, but the brands and types vary in composition and effectiveness.

@elodiedodie1628 3 жыл бұрын

Bonjour =) j' ai essayée de demonter ne serai ce que le clavier et ça fais pas comme la vidéo je comprend pas du tout

@n4n7e15 2 жыл бұрын

same :(with me

@himanksingla3415 4 жыл бұрын

I have same model white lines come on my screen in every few seconds What may be solution

@krishnakunal 3 жыл бұрын

its display issue..change the panel

@sanchitverma1644 3 жыл бұрын

Update drivers and windows

@fortiusguy87 2 жыл бұрын

can we change the processor of this laptop to i5 if possible

@monkeh3612 2 жыл бұрын

@PhyllisGlassup2TheBrim 5 жыл бұрын

8:30. wht are you putting on and spreading?

@itzedric 4 жыл бұрын

Thermal compound/paste/liquid

@MenacingPerson 4 жыл бұрын

Thermal paste

@bassembalouza5430 Жыл бұрын

what is the type of screw driver please?

@ayaanmohammed1352 7 ай бұрын

Philips or a trox screwdriver would work

@ShyMiata 3 жыл бұрын

Mine has a shit battery and I’d need to change out the thermal paste, change the HDD to an SSD and put in new ram and get a new battery. I guess I’m just gonna save up for a new laptop

@sawajiri100 25 күн бұрын

For the past 3 days i order this motherboard, my version is without GPU or Graphics Processor. and when my order is arrived then Unbox this i surprise my order have Graphics Processor with Heat pipe along with big Fan but i paid it with the price without GPU 😂😂 i said to seller in China THANK YOU VERY MUCH 😂😂😂

@gunnerzane5230 2 жыл бұрын

If you want to be bored for 11:13 this video is for you.

@Game-Pagol-Ridoy 5 ай бұрын

😮😮

@sabanuhas1820 3 ай бұрын

Its dell inspiron 3421 not 3521 great video though

@PhyllisGlassup2TheBrim 5 жыл бұрын

AAAAARGH!!!!!!!!! My laptop is in bits as I watched the video. However it didn't show you how to put it back together again!!!!!

@zyeuh2565 5 жыл бұрын

Reverse the steps? seriously, how is this difficult ?

@anotherone2746 2 жыл бұрын

Watch the video backwards😉

@rack_9 2 жыл бұрын

@@zyeuh2565 Everybody isn't going to think like you genius.

@devaprasadhjacob 2 жыл бұрын

It’s one of the worst laptop model and I lost all my data in the first year due to hd failure, upgraded ssd worked fine till bios update after which both KEYBOARD AND TOUCH PAD STOPPED working and the charger doesn’t work if laptop is on if I shutdown it charges, NO MORE DELL