The motherboard's resistor has developed corrosion.
The motherboard's resistor has developed corrosion.
You're facing a tough situation with your laptop. The issue might be due to corrosion from a loose screw, possibly affecting a resistor. If you decide to fix it yourself, replacing the small component could be challenging. It may feel overwhelming, but since you can't find a repair shop nearby, consider checking online forums or local electronics stores for advice. If you're comfortable with DIY repairs, gathering the right tools and following detailed guides might help you tackle this on your own.
The motherboard likely failed due to a loose screw. The laptop could be severely damaged.
Even after swapping the component, you doubted it would function properly. The screw I discovered was stuck between the CPU heatsink and the part. It’s hard to believe it instantly damaged the metal, likely working its way through until it destroyed that board section.
Are you referring to the part next to "PL5401"? That piece is a capacitor. When you search for "ceramic smd capacitor," you'll find many examples since capacitors are widely used. Resistors are another type; they’re typically black with a three-digit number etched on them, though this isn’t always the case. Capacitors vary in voltage and capacitance values as well as sizes, making it important to select the correct replacement if this is the faulty item. You should find a repair shop that offers board-level repairs. Although soldering one in place isn’t overly complex and removing it is similarly straightforward, handling everything cleanly requires skill—especially if you’re not very experienced with components or soldering. Always disconnect the battery before working on the board unless you’re confident.