LAPTOP REPAIR - TYPE C AND ACOK IN BQ25700A

WHAT IS TYPE C CHARGER? WILL IT GIVE 5 VOLTS OR 20 VOLTS? TO KNOW PLEASE WATCH THESE VIDEOS.
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[@toannguyen-hf5xk]

Thank teacher

[@ballu213213]

😍😍😍😍

[@itknowledge9488]

❤❤❤❤❤

[@anztechnology]

Bahut Lajawab 👍

[@Pavithralaptopcare]

☺ thank you

[@lovelylovely5121]

❤❤❤❤❤❤❤❤❤❤❤❤

[@Nareshshejul]

thank you so much sir

[@adelekebulejo5916]

Well done sir, I always enjoyed all your videos

[@AKCOMPUTERS]

nice video

[@sheikhsaadisaadi1767]

Thanks Sir. Make a video Dell latitude 5400 C type

[@Pavithralaptopcare]

if you have schematic, please send it to my telegram NO. [phone]. will do video.

[@kooseduardo1973]

Muchas gracias por explicar el funcionamiento de un equipo con conector tipo C. Tendría otro vídeo explicando las condiciones de ese BQ25100 para saber si está funcional o está ma lo gracias. Es de mucha ayuda su explicación

[@Pavithralaptopcare]

Pls provide me the schematic and datasheet which I will make video

[@thusithapriyantha6756]

Again a big thank for this great work❤

[@bothalagefernando5330]

Good video friend 👌👌👌👍👍

[@HARIPRASAD-bz7xg]

Good explain sir

[@ictrepairs6963]

I understood from your video that 20 volts are converted inside the logicboard from the 5v rail but for what I know the power delivery ic establish a connection with the adapter sensing a resistance, in the beginning only provides the first 5v rail and soon after if some conditions are respected is the adapter that switchs its voltage up to 20v 5a as example. What did I get wrong ?

[@Pavithralaptopcare]

I will reply for this later.

[@markjamesromeroo8217]

First

[@Pavithralaptopcare]

Didn't get. What first?

[@anztechnology]

​@@Pavithralaptopcarefirst comment sir

[@Pavithralaptopcare]

🙏

[@dumbomalo]

So AcOK is set to low if we use the logic diagram, but if you read the datasheet it say "When VBUS rises above 3.5V or falls below 24.5V, CHRG_OK is HIGH " etc etc

[@Pavithralaptopcare]

You are true. As per the data sheet it has given. But, when we examine the board there was no voltage in the motherboard and cross checked the functional diagram it was low. According to u what it will be?. I appreciate your valuable answer. Thank you

[@Pavithralaptopcare]

And also a important message to all. Acok# is no longer monitored by EC.

[@laptopDoctorKZN]

so can rts5455 be bypassed and can supply 20v to bq chip ?

[@Pavithralaptopcare]

Pls share the full details in my telegram [phone].

[@simlapcare]

Thank you, what is advantage of thic C type charger when compair normal AC 19v?

[@Pavithralaptopcare]

Infact, not much advantages but more complicated for service technicians. 🙂

[@Pavithralaptopcare]

Type-C ports support relatively larger charging currents ranging from 3 A to 5 A, and support reverse charging.

[@simlapcare]

@@Pavithralaptopcare yes, thank u.

[@sushilsaxena7038]

Sir if I am using 20 volt c type adaptor what voltage I will get at vbus20

[@Pavithralaptopcare]

20v