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R62 Laptop Motherboard Dc Jack Light Blinking Solution 

N-Tech Naresh Laptop Repair & Training Center
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Course Details - drive.google.com/file/d/1Dyph...
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Laptop Part Number DA0R62MB6E0 REV E
Model Number HP Pavillon 15
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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6 апр 2024

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Комментарии : 12   
@abhinashprasad7108
@abhinashprasad7108 4 месяца назад
SIR AAP KA PROBLOM KO SOLVE KARNE KA TARIKA BAHOOT ACHCHA HAI AAP FULL EXPLANTION K SATH VIDEOS BANATE HAI SIR AAP BAHOOT ACHCHE TECHNICIAN AOUR TEACHER BHI HAI THANKS SIR AAP KO BAHOOT BAHOOT DHANYAWAAD❤❤❤❤❤
@kishornarkhede4268
@kishornarkhede4268 4 месяца назад
Best diagnostic system with full of knowledge, your teaching skill very nice everyone can understand easily and perfect 🎯 👍👍🙏
@greenpunjab2011
@greenpunjab2011 4 месяца назад
may God bless u Sir.
@rahuljangir9476
@rahuljangir9476 3 месяца назад
Very helpful sir 👏 👍 👌
@kooseduardo1973
@kooseduardo1973 4 месяца назад
MUCHAS GRACIAS POR LOS SUDTITLOS SON D MUCHA AYUDA GRACIAS
@sunrisecomputersshoppe5190
@sunrisecomputersshoppe5190 2 месяца назад
Naresh ji ur best.....🎉
@user-rc2jm5yz4n
@user-rc2jm5yz4n 4 месяца назад
Sir Mouse hi aacha H display ke liye..😁😊
@user-jr4yh3qf6d
@user-jr4yh3qf6d 4 месяца назад
U best
@georgethomas9422
@georgethomas9422 4 месяца назад
👏👏👏👏
@atifservicecenter
@atifservicecenter 4 месяца назад
Sir freshers ko laptop repairing ke time voltages ko leke bohot problem hota hai like kon kon sab voltage always (standby) main rahega and baki kon kon sa voltages after standby release (suspend) rahega ye pata karne main bohot dikkat hota hai. Please Please sir ek detailed video banaye voltage sequence ke upar, taki ham freshers bhi pata kar paye ki kon sa voltage kab milna chahiye. Thank you very much for this video ❤
@skjatayumobileandlaptop1013
@skjatayumobileandlaptop1013 4 месяца назад
Bahi voltages mein 3 stage hai, 1- always on, 2-dsw-deep sleep, 3-suspend
@atifservicecenter
@atifservicecenter 4 месяца назад
@@skjatayumobileandlaptop1013 Thank you for your kind reply... lekin bhai pata kaise chalta hai ki kon sa voltage always rahega, kon sa suspend rahega aur kon sa dsw-deep sleep hai ? Ye kaise pata chalta hai.
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