Minor components include re-flashing to latest OS, S/W or OS reconfiguration, keyboard membrane, backup battery, plastic bezel, connectors and digitizer.
Major level 2 components include part housing, internal circuit boards (excluding motherboard), WLAN module, WWAN module, LCD display, Uninterruptible Power Supply.
Major level 3 components – motherboard (MLB).
All parts replaced during the service are supplied with a one year parts and labour warranty.