Lenovo ThinkCentre M55 Hardware Maintenance Manual - Page 369

Item # 9166 FRUs FRU# 11 Memory - 1GB DDR2 SDRAM NP (PC 5300) (models A1U A1F A2U A2F) 30R5126 11 Memory - 1GB DDR2 SDRAM NP (PC 5300) (models A1U A1F A2U A2F) 41X4252 12 Riser card and bracket assembly (all models) 39M0587 13 Microprocessor, Pentium CONROE-L E2180 2.0GHz 800MHz FSB, 1M, EM64T 45C1773 (models) 13 Microprocessor, Pentium CONROE-L E2220 2.4GHz 800MHz FSB, 1M, EM64T 45C1774 (models) 13 Microprocessor, Core 2 Duo E4500 Processor 2.2GHz 800MHz FSB 2M (models) 43C6305 13 Microprocessor, Conroe E6300 Processor 1.86GHz 1066MHz FSB 2M L2 (models A1U A1F A2U A2F) 41X2495 14 Heat Sink and Retention Module kit (all models) 41A7713 15 Mechanical base (all models) 41R4841 CRU Tier 1 1 1 N N N N 2 2 RoHS? Y Y Y Y Y Y Y Y Y The FRUs listed in the following table are not illustrated. 9166 FRUs Hard disk drive bracket assembly (all models) Power switch/LED cable assembly (all models) SATA cable assembly (all models) Optical cable, 1 drop (all models) Intrusion switch cable (all models) Vertical stand (all models) Bezel assembly, optical rotating (all models) EMC Shield kit (diskette drive and optical bays) (all models) EMC Shield, system board (all models) Cable asm, diskette drive (all models) Thermal sense cable (460 mm) (all models) AC-DC converter, ADP, internal enclosed assembly, 275WATTS (all models) FDD Cable (all models) Universal Adapter Bracket 5.25 to 3.5-inch (all models) FRU# 39M0578 39M0580 39K0526 39M0584 39K5022 39M0589 39M0592 41N5325 41N5326 41N8269 41R2509 41A9640 41R3292 32P4743 CRU Tier 1 2 1 1 1 1 2 1 1 1 1 1 2 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9166 Keyboards (USB Preferred - without hub) US English (models A1U A2U) French Canadian 445 (models A1F A2F) French Canadian 58 (models A1F A2F) FRU# 41A5289 41A5301 41A5302 CRU Tier 1 1 1 RoHS? Y Y Y Chapter 8. FRU lists 363