Pch se jo clock cpu ko jaata hai usko is itp clock bolte isse pahle drampwrgood cpu pwr good but isko check nahi kar sakte isliye direct frame signal check karte agar wo aaya to ye sb perfect. Sir agar aap ko koi idea ho kaise check karte ye to video banaao na plz❤
The day I bought DSO VIDEO COURSE AND I LEARNT THE SKILL ON HOW TO CHECK RTC SECTION WITH CMOS BUT NOT LDO, SO FAR ONLY THIS WEEK I HAVE REPAIRED 20 LAPTOPS, WHEN ON LDO SHOWS THAT RTC SECTION IS OK, BUT WHEN I use CMOS battery only IT DROPS VOLTAGE from 3v to 1.7v but on 3.3V LDO SHOWS ITS OK. I HAVE MANAGED TO REPAIR THE MOTHERBOARDS WITH THIS LOGIC FOR A LONG TIME. Please sir LAPTEX IS THE BEST
HLO HELP ME I UPGRADE MY LENVO idea pad slim 3 laptop by upgrade utility tool but after upgrade my laptop screen not opening or caps lock and number lock not light up only power button blinking up or fan working
I need one help my Dell Inspiron 15r 7520 SE sudden automatically off. Then after try to on then only 4 beep Ram error. Kindly provide Ur address then I sent my laptop to u for repair.