Acer Aspire X3400 Acer Aspire X3400, X3400G Desktop Service Guide - Page 81

FRU (Field Replaceable Unit) List Chapter 6 This chapter offers the FRU (Field Replaceable Unit) list in global configuration of the X3400/X5400 desktop computer. Refer to this chapter whenever ordering the parts to repair or for RMA (Return Merchandise Authorization). NOTES:  When ordering FRU parts, check the most up-to-date information available on your regional web or channel. For whatever reasons a part number is changed, it will NOT be noted on the printed Service Guide. For Acer authorized service providers, your Acer office may have a different part number code from those given in the FRU list of this printed Service Guide. You MUST use the local FRU list provided by your regional Acer office to order FRU parts for service.  To scrap or to return the defective parts, follow the local government ordinance or regulations on how to dispose it properly, or follow the rules set by your regional Acer office on how to return it.  This document will be updated as more information about the FRU list becomes available. Chapter 6 73