Online laptop chip level repairing training course in Hindi. Slp_s5, slp_s3, slp_s0 Sleep States of laptop motherboard concept explained in this video. Sleep modes in the working of a laptop are very essential to have an active or the suspend mode.

RAM DDR voltages for SRAM, DDR1, DDR2, DDR3, DDR4, DDR4L is also explained in this video. VDDQ voltage and VTT voltage requirements in a RAM IC along with the VDDQ and S5, S3 enabling signals working is explained with logic and concept.

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VTT is the termination voltage required by the RAM slot and Core area of CPU for the data transfer supervision. VDDQ is the supply voltage requirement of the RAM section for enabling the RAm slot working.

VDDQ is the data quality voltage required to enable the proper communication between the SOC CPU and the RAM section.

RAM section is completely enabled at the slp_s3 state or when the SUSP# signal is asserted by the PCH to the SIO or directly to the concerned section.

This is a demo video of laptex's complete laptop chip level repairing training course online as well as the offline module.

Click on the link given to understand the complete logic and working of the charging ic

https://www.youtube.com/watch?v=QrLeC...

Also, laptex is conducting online and offline laptop repair course demo. Click on the link given below to watch the complete video.

https://www.youtube.com/watch?v=LJEnb...

Watch the offline demo class on the link given below:-

https://www.youtube.com/watch?v=1qh0W...

Laptex provides the complete component as well as chip level training with live practical on faulty motherboards to understand the application of the concept.
As our slogan defines learn the logic concept.

For further query WhatsApp or call us
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You can also visit our office @ 605A Sahyog building 6th floor Nehru place Delhi 110019.

Join our #course module and become an expert in laptop motherboard repairing. All are welcome to join our free Demo Class.

Happy Troubleshooting from Laptex.