Lenovo ThinkCentre M57 Hardware Maintenance Manual - Page 250

Item # 9012 FRUs 2 Microprocessor, Dual Core E1400 Processor 2.0GHz 800MHz 512K L2 65W (models) 2 Microprocessor, Dual Core E1200 Processor 1.6GHz 800MHz 512K (models) 2 Microprocessor, Wolfdale Core 2 Duo E7300 Processor 2.66GHz 1066MHz FSB 3M L2 65W M0 Stepping (models) 2 Microprocessor, Dual Core E1600 Processor 2.4GHz 800MHz 512K L2 65W M0 Stepping Level (models) 2 Microprocessor, Core 2 Duo E2180 Processor 2.0GHz 800MHz FSB 1M L2 (models) 3 DVD-RW/CD-RW Rambo 8 - SATA VISTA AND XP (models A1K) 3 DVD-ROM/CD-RW Combo Drive - 48x/32x/48x/16x - SATA vista and XP (models A3Q A2K) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk drive, 160GB (7200RPM), Serial ATA (models A3Q A2K) 5 Hard disk drive, 250GB (7200RPM), Serial ATA (models A1K) 6 Diskette drive, 3,5″, 1.44MB, 2-mode, (w/bezel) (models) 6 Diskette drive, 3,5″, 1.44MB, 2-mode, (w/bezel) (models) 7 Front USB/Audio with bracket (all models) 8 Memory module, 1 GB PC2-5300 (667MHz) DDR2 SDRAM (models A3Q A1K A2K) 9 System board, Saturn non AMT(GA) support 45nm processor (models) 9 System board, Saturn AMT(GA) support 45nm processor (models A3Q A1K A2K) 10 280 Watt DT Power Supply -Standard, Robust, JP (models A3Q A1K A2K) FRU# 45R8339 45R8341 46R1622 46R1655 45C1773 43C1042 42Y9353 41N8213 40Y9035 40Y9036 40Y9105 40Y9107 41N8212 41X4256 45R5312 45R5313 41A9705 CRU N N N N N 2 2 2 2 2 2 2 2 2 N N N The FRUs listed in the following tables are not illustrated. 9012 FRUs Second Serial Port Cable, 250mm (all models) Cable, diskette drive (all models) Hard disk drive fan and bracket asm (all models) Fan duct assembly (all models) Shield, EMC, blank 5.25 in. drive bay (all models) Shield, EMC, blank diskette drive bay (all models) Foot stand (all models) Rear USB 2Ports II LP (R), low profile I/O, 200mm, Rohs (all models) System board shield (all models) Cover (all models) Mechanical shell kit (all models) Miscellaneous hardware kit (all models) Hard disk drive bracket assembly (plastic and grommets) (all models) Speaker cable assembly, 600 mm cable length (all models) Intrusion switch assembly (all models) Bezel kit, without IBM logo (all models) 20-in-1 Card Reader (all models) 244 Hardware Maintenance Manual FRU# 42Y8008 41A7147 41R6325 41R4808 41N8271 41N8273 41R4813 42Y8006 41R6108 41N8204 41R6223 41N8209 41N8210 41N8217 41R6208 41R6238 45R8139 CRU 2 2 2 2 2 2 1 2 N 2 N 2 2 2 2 2 2