Mobile Phone Backlight Section Explain | mobile repairing course full video

[@oladayomustopha9130]

You're the best technician! Thanks for sharing us this again; we love you❤

[@SergesMike]

Wow, thank you!

[@harritronics360]

The blacklight section is a typical example of a boost converter meaning it takes a small amount of voltage and boost it to a higher voltage. For instance, 3.8v vph to 15-20volts or more. The PMIC does the opposite and it's called a buck converter.

[@harritronics360]

Thanks for this video, it reminds me of basic electronic building blocks.

[@klassicDev]

please what is the name of this schematic software you are currently making use of, and is it free?

[@magamboisah9490]

Much respect brother I really appreciate brother 💪

[@SergesMike]

Always welcome 🤗

[@Amgadaffi]

Great job, God bless boss

[@taanhquan3665]

Mình góp ý chút bạn nên trình bày trên sơ đồ nguyên lý cho mọi dễ hình dung. Xem sơ đồ bố trí linh kiện khó hiểu hơn.

[@elijahemmanuelottah9023]

what could be the problem phone hurting after changing the screen

[@loveforneedy]

I got a class now

[@DanielFrancis-b2b]

Do you train?

[@MarshaTembo]

Hello how much is it to pay for schematics tool

[@SergesMike]

Which Schematic do you need?

[@lucky.09]

Samsung f62 schematic diagram