CTS Test 2 Questions and Correct Answer

What items might be considered field replaceable units in laptop? Ans-> Batteries, keyboards, LCD Screens, optical and hard drives What diagnostic software is used by several manufacturers, and can run tests on keyboards, video, speakers, touchpad, optical drives, wireless LANs, motherboard, processor, ports, hard drive, and memory? Ans-> PC-Doctor List and describe three front panel connectors you will likely see going from the front panel to the motherboard Ans-> Power SW: controls power to the motherboard; must be connected for pc to power up HDD LED: controls the drive activity light on the front panel that lights up when any SATA or IDE device is in use Reset SW: switch used to reboot the computer What two laptop manufacturers provide their service manuals online free of charge? Ans-> Dell Lenovo a connector on a motherboard that consists of pins that stick up from the board Ans-> front panel header controls the drive activity light on the front panel that lights up when any SATA or IDE device is in use Ans-> HDD LED a type of connect