What is keyboard ribbon cable?
The term "ribbon cable" refers to any cable with wires that run parallel on a flat plane down the length of the cable. Ribbon cables are typically used to connect internal components in laptops to save space.
How do I clean my keyboard ribbon cable?
For unlocking the connector, you have to lift it up by moving it few millimeters upwards. When done with this, pull out the cable. You can use a pencil eraser to erase any corrosion or dust particles present on the metal pieces or contacts. Clean the locking clips and connectors as well by just brushing off.