Lenovo ThinkCentre M51 Hardware Maintenance Manual - Page 178

Machine Type 8141 10 9 1 2 3 8 7 4 5 6 Item # 8141 FRUs 1 Top Cover Asm (all models) 2 Heat sink (all models) 3 256MB PC2 3200 Memory (DDR1) (models 21S 21P 21Y 31S 31P 31Y 32A 32T CTO 11U 22B 22H 23U 23F 23G 24A 24Q 24T 25G 31U 31F 31G 31L 31D 31M 31A 31Q 31T 31C 31B 31H 31V 31K 31J 32U 32Q 33C 33B 33H 33V 34G 35S 35P 35Y 31E A1U A1S A1P A1L A1Y A2U A2S A2P A2L A2Y 12U 12A 12Q 12T 12C 12B 12H 12V 13S 13P 13L 13Y 14U 14F 15U 26U 27S 27P 27L 27Y 28U 29U 36U 37U 37F 37S 37P 37L 37D 37Y 37G 37M 37A 37Q 37T 37C 37B 37H 37V 37K 37E 37J 38S 38P 38L 38Y 39U 3AU) 3 512MB PC2 3200 Memory (DDR1) (models CTO) 3 256MB PC2 3200 Memory (400mhz DDR2) (models A3K A4U A4S A4Y A5S 16S 16Y 16B 16H 17K 3BU 3BF 4FC 4GC 4JU 4JF 4KU 4LU 4MU 4MS 4MY 4NS 4NY B2G B6V B7B B7H B8K B9U B9F B9S B9Y D3G D4G D6C D7B D7H D7V D8K D9U D9F D9S D9Y B1G BAC A6S A6P A6Y 2BS 2BP 2BY 3DS 3DP 3DY 4RG 4SG BBS BBP BBY BCS BCP BCY DAS DAP DAY DBS DBP DBY 2CU 3LF A7U ABS ABP ABY A8U ACS ACP ACY AAU ADS ADP ADY 1BU 1CU 1DU 19U 1AS 1AP 1AY 2DS 2DP 2DY 2DB 2EU 2EF 2EG 2FU 2FF 2FS 2FP 2FL 2FD 2FY 2FG 2FM 2FA 2FQ 2FT 2FC 2FB 2FH 2FV 2FK 2FJ 2GS 2GP 2GA 2GQ 2GT 2HU 2JU 2KU 2LG 3ES 3EP 3EY 3EC 3EB 3EH 3EV 3FU 3FF 3FS 3FP 3FL 3FD 3FY 3FG 3FM 3FA 3FQ 3FT 3FC 3FB 3FH 3FV 3FK 3FJ 3GU 3HU 3JS 3JP 3JA 3JQ 3JT 3KU 3LU 3NU 3NF 3NS 3NP 3NL 3ND 3NY 3NG 3NM 3NA 3NQ 3NT 3NC 3NB 3NH 3NV 3NK 3NJ 4TS 4TP 4TY 4TC 4UG 4VU 4WU 4XU 4XF 4YS 4YP 4YY 54U 54G 55S 55P 55Y 55C BDU BDF BDS BDP BDL BDD BDY BDG BDM BDA BDQ BDT BDC BDB BDH BDV BDK BDJ BEU BEF BES BEP BFA DCU DDU DDF DDS DDP) FRU# 89P6730 89P6729 73P2683 73P2684 73P3220 CRU * ** * * * 172 Hardware Maintenance Manual