Lenovo G50-70 Dead - Solved by Easy Way

Рет қаралды 6,060

3 жыл бұрын

COPPER LINES TRAINING CENTER ( CLTC ) CHENNAI 9841076606.
Leading Chip Level Service Trainers for LAPTOP & DESKTOP
Motherboard's in CHENNAI.

We are Covering,
* Simple ways to solve any kind of Laptop Motherboard problems
* Understanding & Importance of Schematics & Data Sheets
* Stage by Stage testing points for dead motherboards
* How to reach the faulty sections directly
* Power Sequence for Dual Core, Corei3,i5 and i7 Motherboards
* Power Start-up Difference between Laptop & Desktop
* Dead Board Short Tracing methods & Solutions
* Various reasons for Power ON-NO Display Issue
* How the Clock Generator Works & How to Check
* Working Concepts of MOSFET and Regulators
* BIOS Flashing with RT809F Programmer
* S1-S2-S3-S4 Voltages and Signals Sequence
* How the Transistor works with signal line
* GPU to GMCH Display Convertion
* Do's & Dont's before you start Chip Level on Motherboards

Пікірлер: 23

@dakshinanaagalingam2793 Ай бұрын

How clear schematic explanation thanks you sir

@device_drivers_installation 3 жыл бұрын

vaalthukal ungaluku. experienced persons mattum than solli thara mudiyum.

@alexanderjhonpaul9080 2 жыл бұрын

Excellent class sir. A big salute for a simple and detailed explanation. No matter how long is the video but should be useful and effective like this. 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

@Userofindian 3 жыл бұрын

Splendid! I'm very proud to be your student.

@akhillr2245 2 жыл бұрын

u save me thank u boss.i was in deep trouble about the mosfet gate

@GOVINDRAJ-1727 3 жыл бұрын

Excellent concept live explanation Bala sir Thank u...

@karthisurya1415 Жыл бұрын

vera level exemple sir👏

@premKumar-rw6kw 3 жыл бұрын

Wow....!!!!!.... Wonderful Explanation

@elavarasanputhinan772 3 жыл бұрын

Superb explanation sir

@karuppiahragu46 3 жыл бұрын

excellent sir 🤝🤝

@arunrajan8451 3 жыл бұрын

Great sir

@sinilpn6408 Жыл бұрын

Super sir ❤❤

@perumalp28 3 жыл бұрын

Superb

@velmuruganramaswamy639 3 жыл бұрын

Super sir

@rajeeshcp908 3 жыл бұрын

Thank u so much..❤️

@devsystemservice4053 3 жыл бұрын

❤️❤️❤️hates of you sir🙏🙏🙏🙏

@Userofindian 3 жыл бұрын

FYI:It's not hates of it's "hats off".👍

@stevinramesh 3 жыл бұрын

Sir hp laptop board model LA-D730P I check all capicators and check voltage but the has no voltage what can I do sir my laptop problem is charging light is on but the board didn't on