Chip Level’ in technology means ‘Basic Level’ or ‘in-depth’ In computers, replacing a hard drive would be hard drive repair, but repair at chip level would means replacing the controller card, solder repair if necessary, etc. and thus getting the hard drive to work. Chip Level Service Training (CCST) is the training program in which an individual is trained over the assembling and dismantling laptops as well as desktops. This training provides the knowledge of the hardware maintenance on chip level of the computers.
Verification at this level involves checking the integration through the interconnections between different chips on the board. The functionality at the lower levels is assumed to have been fully verified. Often, the application software is applied at this stage to verify the entire system.