HP 15 Series Laptop | LA-D707P | Power On, White Display | Role of Hall sensor | Can we fix it?
Hi guys, Here we received an HP 15 Series Laptop for repair with a White display when it turns on. After diagnosis we found Hall Transistor problem that was pulling LIDSW# to low. We managed to replace a Hall transistor and repair this motherboard. Just have a look you might be amazed on the working principle of Hall transistor
▶︎
Steps to diagnose a laptop power issue with no schematic - Hp laptop no power, troubleshooting guide
▶︎
HP Laptop | Liquid Damage | LA-D707P | PCH power management reqirements are missing.
▶︎
How a faulty mosfet looks like - HP G60-214EM laptop repair
▶︎
A Repair Shop Replaced The Thermal Paste, But NOW Doesn't Know Why It's Dead!
▶︎
“You Won’t Believe What Caused This 19V Short
▶︎
Unbelievable Workers | Working with Talented Engineers #46 #fail #adamrose #smartworkers
▶︎
NO! I don't want you to learn laptop repairs, i want you to learn electronics repairs!
▶︎
I Hacked This Temu Router. What I Found Should Be Illegal.
▶︎
New Day, New Laptop Destroyed By A Dodgy Repair Shop
▶︎
Listen and Feel the Peace | Tibetan Healing Sounds for Deep Meditation, Inner Peace & Soul Healing
▶︎
How to find a shorted mosfet - safe & fast, no thermal camera or multimeter
▶︎
11-06-26 Sukhmani Sahib Full Path | ਸੁਖਮਨੀ ਸਾਹਿਬ ਪਾਠ | Sukhmani Sahib Da Path | Fast Sukhmani
▶︎
Inside a 3000W Water-Cooled Power Supply (with GaN & SiC)
▶︎
HP LA-E802P| RAM not detected | PLTRST# is 0v but High impedence | Fixed technically.
▶︎
Laptop Destroyed By Just Replacing The Battery | Don't Do This!
▶︎
Most common fault on a Dead Laptop
▶︎
Understanding the importance of 32.768Khz Clock | This is a universal Concept | HP LA-C701P NO POWER
▶︎
Stop Guessing! Use These Test Points to Find Faults
▶︎
Unbelievable Smart Worker & Hilarious Fails | Construction Compilation #8 #adamrose #smartworkers
▶︎