Spare Parts Level 1: Stands for FRU( Field Replaceable Unit) and CRU( Customer Replaceable Unit) which are used for first tier system service use and in LOW stock level and RTV items.
Spare Parts Level 2: Stands for subassemblies of FRU and consumed parts which should be in HIGH stock level and scrap items.
Spare parts Level 3: Mainboard Components
Option items: "MFG" is responsible for 1st year support after product phase-out. CSD only provides FRU(plain package) instead of whole option item(marketing package) accordingly.
* RETURN/SCRAP" : the choice made for high dollar valued item to be returned for repair and low dollar valued item to be scrapped locally.
* VENDOR S/N COLLECT : which the item may not be returned local but with vendor S/N collect for pass-through warranty claim. The details please do follow AIH/RTV process procedures.