PHILIPS LP140WF1(SP)(K1) LG PHILIPS 14 LCD SCREEN Details about New LP140WF1(SP)(K 1) For Lenovo T440S FRU 04X0626

[Music] s okay the problem is when i connect the dc power connect i've connected the dc jack you can see the answer is zero zero two you can see here now i am pressing the power button no variation it is not getting power on you can see the no variation zero zero two means the v in is okay but the standby voltage is not generating what are the reasons for not getting power on you can go for a standby section you have to check notebook switch on you have to check rtc section everything you have to check so let us diagnose how to repair it i have removed the dc jack i'm opening the back panel [Applause] i'll remove the battery now let me remove the cmos battery first step again don't disturb the board check ram is connected yes ram hard is everything is connected now i will connect the dc power supply [Music] [Music] no variation okay let me connect another cmos battery [Music] i'll conne