Lenovo ThinkCentre M50 Hardware Maintenance Manual (HMM) - Page 188

Item # 8 9 10 10 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 8193 FRUs Pivot lock, 3.5 DASD (all models) Chassis/top cover kit (all models) 128 MB SDRAM (models CAU CBU CCU CDU CEU CFU 14P 15P) 256 MB SDRAM (models B1G D1G E1G F1G G1G 71G 72G 73G 74G 75G 76G 77G 78G 79G 7AG 7BG 7CG 7DG 7EG F2G 7FG 91U 92U 93U 94U 95U 96U 97U 98U 11U 11F 12U 12F A3U A3F D1U D1F E1U E1F F1U F1F 7GG 7HG 21P 31P 32P 33G 34P 35G 36U 36P 37U 41U 41P 42G 43U 43P 7JG 7KG 7LG 7MG B4G) System board, 10/100 E-net, no POV (models B1G D1G E1G F1G G1G 71G 72G 73G 74G 75G 76G 77G 78G 79G 7AG 7BG 7CG 7DG 7EG F2G 7FG 91U 92U 93U 94U 95U 96U 97U 98U CTO CAU CBU CCU CDU CEU CFU 11U 11F 12U 12F A3U A3F D1U D1F E1U E1F F1U F1F 7GG 7HG) System board, 10/100 E-net, no POV (supports Prescott CPU) (models B1G D1G E1G F1G G1G 71G 72G 73G 74G 75G 76G 77G 78G 79G 7AG 7BG 7CG 7DG 7EG F2G 7FG 91U 92U 93U 94U 95U 96U 97U 98U CTO CAU CBU CCU CDU CEU CFU 11U 11F 12U 12F A3U A3F D1U D1F E1U E1F F1U F1F 7GG 7HG 14P 15P 21P 31P 32P 33G 34P 35G 36U 36P 37U 41U 41P 42G 43U 43P 7JG 7KG 7LG 7MG) System board, 10/100 E-net, no POV (model B4G) System board, 10/100 E-net, no POV (supports Prescott CPU) (model B4G) Intel Celeron 2.0 GHz (models 11U 11F) Intel Celeron 2.2 GHz (models 12U 12F) Intel Celeron 2.4 GHz (models 14P 15P) Intel P4 2.4 GHz (models 91U 92U CAU A3U A3F 7HG) Intel P4 2.4 GHz (models 93U CBU) Intel P4 2.53 GHz (models B1G 71G 72G 73G 74G) Intel P4 2.66 GHz (models D1G 75G 76G 77G 78G 7FG 95U 96U CDU D1U D1F 21P) Intel P4 2.6 GHz (models 94U CCU) Intel P4 2.8 GHz (models E1G 79G 7AG 7BG 97U CEU E1U E1F 31P) Intel P4 2.8 GHz (models 98U CFU 32P) Intel Prescott Celeron 2.53 GHz (models 7MG B4G) Intel Prescott P4 2.8 GHz (models 35G 36U 36P 37U 7KG 7LG) Intel Prescott P4 2.8 GHz (models 33G 34P 7JG) Intel P4 3.0 GHz (model F2G) Intel Prescott P4 3.0 GHz (models 42G 43U 43P) Intel P4 3.06 GHz (models F1G 7CG 7DG 7EG F1U F1F 41U 41P) Intel P4 3.2 GHz (models G1G 7GG) Fan sink (for =>3.0 Ghz) (models F1G 7CG 7DG 7EG G1G F2G F1U F1F 7GG 41U 41P) Fan sink (for