LAPTOP REPAIR - 38 - WHAT IS PLTRST#, DRAMRST#, LPC SIGNAL? HOW IT LOOKS IN DSO?

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LAPTOP REPAIR - 38 - WHAT IS PLTRST#, DRAMRST#, LPC SIGNAL? HOW IT LOOKS IN DSO?
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Пікірлер: 20

@cesarguerra5328 5 ай бұрын

Thank you sir, you are excelent teacher…

@glazyrap9244 6 ай бұрын

you are the best man!!!!Trully!

@bothalagefernando5330 Жыл бұрын

Good work friend I think with trigger mode easy to understand High low high 👍☺️

@eswarasystems8625 Жыл бұрын

Thank you sir. Very nice video. And very very informative ❤

@user-pi2mt4mj3x Жыл бұрын

Very good apperitiated video thank you sir 😊

@sumuduasiri 10 ай бұрын

Thanks very much sir.

@vbinamati Жыл бұрын

Nicely explained 👌

@maheshbabutankashala4149 Жыл бұрын

Sir, The PLTRST signal is not expected as you shown, initially it is High logic and fall Low logic for a fraction of seconds and raised to High logic (HLH).

@Pavithralaptopcare Жыл бұрын

U r right. But it is in a fraction of seconds depending on DSO settings. Practically u can check and pls update. I have shown a practical case.

@antoinemerlot4346 8 ай бұрын

Hello, Can we measure the signals on the PCH chip or do we have to measure them elsewhere? Is a multimeter with an oscilloscope function sufficient as a device? thank you for your answer

@Pavithralaptopcare 8 ай бұрын

It depends on the signals which u r going to check. For some signals, multimeter is enough. But, for some signals we need oscilloscope.

@antoinemerlot4346 8 ай бұрын

Hello, sorry I am French (I translate with Google but I don't understand all of the English) can we measure the pltrst signal with a multimeter, if so what is the value? same question for SLP S3 and DRAMRST signals Thank you very much

@Pavithralaptopcare 8 ай бұрын

Yes. Plt and s3 3.3v Dram depends on ram voltage

@sumuduasiri 10 ай бұрын

Sir can you please show us how to make sure EDP and LVDS data is correct with DSO. Those data can be seen with DSO?

@AKCOMPUTERS Жыл бұрын

Super 👌👌👌

@glazyrap9244 6 ай бұрын

so sir, how we can determining faulty based on missing those signals. If we have a laptop which have blackscreen, and those signals are missing, that means that EC or PCH are dead??

@Pavithralaptopcare 6 ай бұрын

Keep watching our videos. We will make practical videos. In that u come to know.

@glazyrap9244 6 ай бұрын

@@Pavithralaptopcare sure i will, you are awsome!