Dell 3521 No Power Problem LA-9104P Rev 1.0 (A00)

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N-Tech Naresh Laptop Repair & Training Center

N-Tech Naresh Laptop Repair & Training Center

5 жыл бұрын

Course Details - drive.google.com/file/d/1Dyph...
Join my Telegram Link - t.me/+DFkNLUMgfh82Nzg1
Laptop Model Number Dell 3521 Part Number LA-9104P Rev 1.0 (A00)
Best Laptop Repairing & Advanced Chip Level Training Center in Delhi
Contact For Repairing & Advanced Chip Level Training
Naresh
Contact us:- 9711102627
Whatsapp:- 9711102627
Telegram:- 9711102627
Office Address G-9, Sidharth Building-96, Nehru Place, New Delhi -110019
Course: Laptop Chip Level Repairing Course.
Basic To Advance Level
Course Duration: 4 Month
Course Details ----
BASIC ELECTRONICS
Module 01----
. About Currnet
. About Resistor,of Denoting Letter, Symbol, Measuring Unit Testing of Resistor ok Condition or Faulty Condition,About Resistor Pull Up,Pull Down Resistor.
.Application of Resistor,Voltage Divider Logic High And Logic Low Concept.
. About Fuse ,of Denoting Letter, Symbol Measuring Unit Testing of Fuse ok Conditon of Faulty Condition.
. About Coil , Denoting Letter, Symbol, Measuring Unit, Testing of Coil ok Conditon or Faulty Condition.
.About Capacitors, Denoting Letter Symbol , Measuring Unit, Testing of Capacitors ok Conditon or Faulty Condition, Types of Capacitors Polar or Non Polar.
. About Diode , Denoting Letter,Symbol, Measuring Unit, Testing of Diode ok Conditon or Faulty Condition.
.About Crystal, Denoting Letter, Symbol Measuring Unit, Testing of Crystal ok Conditon or Faulty Condition.
.About Transistor, Denoting Letter ,Symbol , Measuring Unit, Testing of Transistor Ok Conditon or Faulty Condition,Type of Transistor NPN Transistor PNP Transistor.
.About Mosfet ,Denoting Letter,Symbol, Measuring Unit, Testing of Mosfet ok Conditon or Faulty Condition, Types of Mosfet N Channel P Channel .
.About IC ,Denoting Letter Testing of IC ok Conditon or Faulty Condition.
.Use of Digital Multi-Meter
.Use of SMD Temperature Controlled Iron, Temperature Controlled
.Use of D.C. Power Supply
.Use of D.S.O.
.Logic Gates.
.About Regulator, Step Down Regulator, Single Phase & Dual Phase Regulator
.Power IC, Digital IC, Working, Pin Details, Testing.
.Ohm's Law
.Buck And Boost Regulator
.LDO, Linear Regulator Concept
Module 02----
Bios Editing Of All Brand Like This hp.Acer.Dell. Asus.Lenovo Upto 12th Generation Bios, All Types Of Extraction Method, Clean Me/Csme/Txe Region Concept Upto Version 15, Ami Bios Extraction Method, Password Removal Tricks Of All Brand, Lenovo Thinkpad Bios Unlocking Patching Method, Lenovo Thinkpad Bios Unlocking Direct Programming Method, Use Of All Type Of Bios Extractor.
Module 03----
Advance Level Laptop Circuit Schematic Explanation up to 12th Generation,( Quanta.Compal. Wistron,LCFC , Inventec.) Including All Circuit Like This Vin Circuit, Step Down Circuit, Step Down ic Enabling Logic, Battery Charging Circuit, io Chip, Ram Supply Circuit, CPU Core Circuit, DC to DC Load Switch Circuit, 1.8Volt ALW, 1Volt ALW, VPP, VTT, VDDQ Trigger Logic of Laptop Motherboard. +3V_S5 & +5V_S5 Regulator. BIOS, EC Bios, Main- Bios, Programming. About SLP_S4#, S4_ON, SUSP & SUSP#.SUS Supply Formation(+3V_SUS, +5V_SUS). Complete Voltage Circuit of Laptop Motherboard 1st generation to 12th Generation, PSID And Adapter ID Circuit, SIO to PCH Communication, SATA, SSD, USB, Fan Controller Circuit, Thermal Circuit, Keyboard, Touchpad, Sound, Wi-fi , Lan Circuit, Power Sequence, DSO Auto Mode & Capture Mode Normal Mode LVDS/EDP Circuit, RTC Circuit, Green Clock Concept, Onboard RAM Disable, Graphics Conversion About Board Viewer.Complete Trouble Shooting of Motherboard.
Lifetime Support---
Lifetime access on Telegram----
N-Tech Bios & Shematic & Boardview
N-Tech Support
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Пікірлер: 39
@demontagemontage
@demontagemontage 3 жыл бұрын
THANK YOU! what dose you change?????
@abk3269
@abk3269 2 жыл бұрын
Thanks bro.. today I have done the job in same model laptop with your hints. Actually mine was qz4 mosfet was problem… work done.. 👍👍 And thanks for sharing the video. I hope that it will helpful to others also, which helped me to solve the case on my laptop 💐💐
@mrd8918
@mrd8918 4 жыл бұрын
Sir mere 3521 i5 me power button preaa karne pe power light ata hai hdd light on hota hai fir hdd light off hota hai aur power light dim hoke bahot slow tik ka sound ake band ho jata hai, ye sab bahot fast hota hai, 3 se 5 seconds me, please guide me kya problem hoga ?
@wizwon2467
@wizwon2467 Жыл бұрын
Thanks sir , I appreciated
@bendangao6197
@bendangao6197 3 жыл бұрын
Where is your training institute and location?
@azeempasha9679
@azeempasha9679 5 жыл бұрын
Very good sir
@mintu430
@mintu430 4 жыл бұрын
Nice Job sir
@devgupta3815
@devgupta3815 2 жыл бұрын
Nice videos sir
@ashiqnoorburki9428
@ashiqnoorburki9428 3 ай бұрын
love u sir
@ganeshkushwaha8980
@ganeshkushwaha8980 5 жыл бұрын
Good sir g
@mohdshaban01
@mohdshaban01 3 жыл бұрын
Koun si ic change kiye hai sir dekha to nhi hai
@durai6059
@durai6059 3 жыл бұрын
Nice video sir
@techparistech2659
@techparistech2659 4 жыл бұрын
Good job
@sarojkumar7229
@sarojkumar7229 3 жыл бұрын
Super sir
@Vipin-bh8ec
@Vipin-bh8ec 4 ай бұрын
Video pura banaya kijiye sir ji
@saarasworld8225
@saarasworld8225 3 жыл бұрын
Sir ....ji voltage kyu nh mil raha hai...plz bataeaa
@akmkumar4900
@akmkumar4900 2 жыл бұрын
Sir hamara leptop dell Inspiron n 5030 on nahi ho raha hai please help me
@sidharthgautam6124
@sidharthgautam6124 5 жыл бұрын
Nyc video
@anandcomputerssalesandserv6760
@anandcomputerssalesandserv6760 4 жыл бұрын
1) 3v 5v buck controller main se pok matlab power good signal nahi nikale ga to b+ se b_bios enable nahi hoga 2) agar aata bhi hoga to pq903/ pq902/pc908/ pr907 Bas yehi chig check ✔Karna hain problem solved ho jaye ga Sir agar maine barabar study karne kiya hain to replay plizz
@Manishtechofficial01
@Manishtechofficial01 2 жыл бұрын
Ekdam sahi
@Manishtechofficial01
@Manishtechofficial01 2 жыл бұрын
3&5 IC se p good niklega
@himanshunishad7208
@himanshunishad7208 3 жыл бұрын
Sir ji problem kaise solve kiye
@tapasnath1985
@tapasnath1985 4 жыл бұрын
Dell Inspiron 15 3521 support m.2 SSD?
@leolearning3048
@leolearning3048 3 жыл бұрын
No
@tapasnath1985
@tapasnath1985 3 жыл бұрын
@@leolearning3048 Thank you
@technosumit2382
@technosumit2382 4 жыл бұрын
Sir battry sai on nahi ho raha laptop But charging plug sai on ho raha
@n-technaresh
@n-technaresh 4 жыл бұрын
Battery change karke dekho
@tanveerkhanpathan8549
@tanveerkhanpathan8549 2 жыл бұрын
My dell laptop 3521 having no power and after i connect the charger to laptop, charger light turns off
@lifeline4670
@lifeline4670 2 жыл бұрын
same problem please help
@lifeline4670
@lifeline4670 2 жыл бұрын
share ur ph number please
@i.architect-21
@i.architect-21 11 ай бұрын
Mere bhi same prblm aa rhi
@amitborade3949
@amitborade3949 Жыл бұрын
Bhai solution thik se nahi bataya... No use for us... As we are not ur student
@lalbadshah5238
@lalbadshah5238 4 жыл бұрын
kisa repir kia y to bat nahi hoy pora dikana
@shahulhameed-eo1dc
@shahulhameed-eo1dc 3 жыл бұрын
Do in English plse
@Vipin-bh8ec
@Vipin-bh8ec 4 ай бұрын
Bich me video short q krte hai
@vaibhavsarraff1123
@vaibhavsarraff1123 3 жыл бұрын
Sir apna contact no dijiya
@Brison1949
@Brison1949 Жыл бұрын
English please
@Vipin-bh8ec
@Vipin-bh8ec 4 ай бұрын
Aisa krna hota hai to please video hi mat banaya kro sir ji 😢😢
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