Dc cable for power adapter 4.0x1.7mm
This cable is for repairing the power supply. If necessary, replace the original cable on the power supply for a laptop or other equipment. This is the most economical repair method, because it does`nt require replacing the entire power supply. This method is suitable for service centers and for those who can make this repair on their own.
The most common problems that may require cable replacement in the future:
• The laptop is often placed on the edge of a table, and the cable starts to break near the power connector when the power supply is hanging, this pulls on the cable.
• The laptop is often placed very close to the wall, not paying attention to the fact that the power supply connector is pressing against the wall and the cable breaks.
• The power supply cable is often pulling and pulled out of the laptop.
• The power cord is usually on the floor where it can be damaged by pets.
• And finally, often the power cable is not neatly folded, they just take it and put it in a bag, not paying attention to where and how it breaks.
All this leads to the fact that the cable twists, breaks, the insulation is damaged, the braid begins to unravel, and much more. Not only does it look bad, breaking the integrity of the cable can lead to interference in the laptop, and this is unstable or even complete damage to the laptop.
The solution to this problem is to replace the power supply cable.
Be sure to check the polarity before installation.