How to Fix Laptop DC Power Jack | Repair Charging Port Click to view on Bing9:01(With BONUS Footage: Fix Overheating Laptops) If your laptop power jack doesn't seem to work any more or moving the power wire causes your laptop to go on battery mode or even worse it turns yourAuthor: Lex Selfmade LifeViews: 937K Replace Broken DC Power Jack on Your Laptop Computer Replace Broken DC Power Jack on Your Laptop Computer (UPDATED).: OK, I had my kids running around my room and kept tripping on my laptop's power cable. Then DC power jack was damaged. I had to always keep pressing the jack in order to charge my laptop. I reached my limit. I was almost throwing my computer out o.. Dell laptop DC power jack pinout | Tom's Hardware Forum >I'm attempting to wire in a different DC power jack (the original broke >and direct replacements are not available except by purchasing a new >motherboard) on an Inspiron 8600 and thought that it would be a rather >straight forward project. You've discovered the third power supply connector for modern Dell laptops. Laptop Port Jack Socket Connector - DC power jack port OEM ZF 6HP26 6HP28 Valve Body Sleeve Connector Seal kit 6pcs BMW Transmission $ 130 Add to cart asus motion ibm seneca standard jack $ 20 Add to cart Laptop Port Standard 18 $ 15 Add to cart asus G53 G53J g53jw dc power port Inside the DELL AC Power Adapter - The Laptop Junction Move the cable, plug, jack if possible and see if the field is updated or intermittent. In this case it's likely a loose contact. If the field just says "Unknown Device Installed" all the time, try the adapter with a different DELL laptop - if it works in that case, it's most likely the host controller chip on the mother boards or the power adapter adapter jack that needs re-soldering. DC Power Jack Wiring | All About Circuits Hi all, Looking for some quick assistance (easy one) on how to properly wire a 3-pin DC power jack. I don't need/want the switching pin. The positive pin I am assuming is the center. The switching pin I am assuming is the pin that does not have continuity when I test between it and the jack.. Is there a pinout description for the DC power jack? - iFixit Is there a pinout description for the DC power jack? I have a board for an HP G50 model laptop. but cannot power it without the DC jack. I know I can get one on eBay, but I think modding it with a permanent power supply to the board would be much more fun. Does anyone know the pinout diagram for the power connection on this board? Power Connector – LaptopTips A common weak spot on most laptops is the DC power jack. If someone trips on the wire while you have the power adaptor plugged into your laptop, chances are that the power jack will get damaged. On most laptops the DC power jack is soldered directly to the motherboard and there are only three or four small pins holding it in place.