170W AC Charger Fit for Lenovo 5A10J75115 SA10M42720 SA10J20156 SA10J20143 36200317 45N0373 01FR043 45N0558 00PC761 00PC729 54Y8975 45N0371 45N0372 45N0370 Laptop - Power Supply Adapter Cord

this clients laptop isn't turning on so the first thing to check for is power and today I'm going to show you how to pass a laptop charger with a multimeter if your laptop isn't turning on and how to buy the exact replacement part if you need coming up roll the intro in in tags and welcome this is ash from in my tech helping you go from newbie to techy usual disclaimer before we start please be careful with any electrical or electronic struggle shoot and repair to at your own risk or otherwise consult a professional also you should have backed up your data hopefully but you would be surprised at the amount of people who never do until it's too late but here you can still try and retrieve your data before attempting to troubleshoot repair or send off your laptop sometimes just removing your hard drive and plug it it into a different system will allow you to boot into your hard drive and