hp elitebook 845 g7 ryzen 5 pro not turning on fixed!! | hp laptop no power

[@Inverter8]

Very impressive, I realy like the way you describes your reparings, your knowledge is gold, thank you😊

[@Laptop_repair_zone]

Thank you very much!

[@adelhakeem]

More than wonderful work

[@Laptop_repair_zone]

Thank you very much! 👍

[@samernaoum7868]

brother i am really impressed with the way to diagnose the faults without schematic (I have Hp EliteBook holding motherboard number:E114139 I can't find schematic for it the laptop is taking power and the fan sipping full speed no display on the screen i think the voltage going to the ram chips is not enough coz it reading now 0.94v i think it should be 1.2v but the problem is the driver providing that voltage is codded and i don't have schematic so wher i get the number from ?what do you think ?please get me some advice thanks

[@Laptop_repair_zone]

Thanks for comment, schematic not available, what is the smd code can you give me?

[@samernaoum7868]

@@Laptop_repair_zone it is AQPJ707

[@samernaoum7868]

@@Laptop_repair_zone the component is AQPJ707

[@LaptopDoctor2020]

Great

[@Laptop_repair_zone]

Thanks brother

[@hktaohid1702]

❤❤