Lenovo ThinkCentre M50 Hardware Maintenance Manual (HMM) - Page 210

Item # 6 7 7 7 7 7 8 8 8 8 8 8 8 8195 FRUs Diskette drive, 3.5 1.44 MB w/o bezel (all models except CSJ CTJ CUJ) Hard disk drive, 40 GB EIDE (models A1U A1S A1P A1Y A2U A3M A4U A4S A4P A4Y B2U B2F B4U B4S B4P B4Y D2U D2S D2P D2Y D3U D3F D4U D4S D4P D4Y E1U E1S E1P E1Y E4U F1U F1S F1P F1Y F2U F2S F2P F2Y 11S 11P 11D 11Y A1D A7U A7F B2S B2P B2D B2Y B4D D2D D9M D4D E1D EAM F2D 91U 92U 93U 94U 95U 96U 97U 98U 14U 14F DDU DDF 24J 28S 28D 28Y 34J 35U 35S 35D 35Y 45U 47U 47S 47D 47Y 29U 39U 39S 39Y) Hard disk drive, 80GB 7200rpm S-ATA (models G1U G1F 22M 31M 41M 51C 25M 32M 42S 37M 4AM 4CM) Hard disk drive, 80GB 7200rpm EIDE ATA-100 (models B5U D5U D6U E2U E3U E3F F3U F4U F4F F4S F4P F4Y A5U A6C D8U DAC DBC D6S D6P D6D D6Y E3S E3P E3D E3Y E9U E9F F5U F5F F4D DCU DCF DEU DEF A8U 21C 23U 26U 26S 26D 26Y 27S 27D 27Y 36U 36S 36D 36Y 46S 46D 46Y 48U 48S 48D 48Y 3AS 3AY) Hard disk drive, 120GB 7200rpm EIDE ATA-100 (models EBC F6C 33U 33S 33D 33Y) Hard disk drive, 160GB 7200rpm S-ATA (models 51C 43C 44M 4BU 4BF 52M) System board, 10/100 E-net, no POV (models 41M 51C 25M 32M CTJ 26U 26S 26D 26Y 33U 33S 33D 33Y 42S 43C 27S 27D 27Y 4CM A1U A1S A1P A1Y A2U A3M A4U A4S A4P A4Y B2U B2F B4U B4S B4P B4Y B5U D2U D2S D2P D2Y D3U D3F D4U D4S D4P D4Y D5U D6U E1U E1S E1P E1Y E2U E3U E3F E4U F1U F1S F1P F1Y F2U F2S F2P F2Y F3U F4U F4F F4S F4P F4Y G1U G1F CAU CBU CCJ CDU CEU CGU CHJ CJU CKU CLJ CMU CNU CPU CTO 11S 11P 11D 11Y A1D A7U A7F A5U A6C B2S B2P B2D B2Y B4D D2D D8U D9M DAC DBC D4D D6S D6P D6D D6Y E1D E3S E3P E3D E3Y E9U E9F EAM EBC F5U F5F F6C F2D F4D 91U 92U 93U 94U 95U 96U 97U 98U 14U 14F DCU DCF DDU DDF DEU DEF A8U 21C 22M 23U 24J 31M) System board, 10/100 E-net, no POV (supports Prescott CPU) (models 41M 51C 25M 32M CTJ 26U 26S 26D 26Y 33U 33S 33D 33Y 42S 43C 27S 27D 27Y 28S 28D 28Y 34J 35U 35S 35D 35Y 36U 36S 36D 36Y 37M 45U 46S 46D 46Y 47U 47S 47D 47Y 48U 48S 48D 48Y 4AM 4BU 4BF 52M CVJ CWU CYU 4CM A1U A1S A1P A1Y A2U A3M A4U A4S A4P A4Y B2U B2F B4U B4S B4P B4Y B5U D2U D2S D2P D2Y D3U D3F D4U D4S D4P D4Y D5U D6U E1U E1S E1P E1Y E2U E3U E3F E4U F1U F1S F1P F1Y F2U F2S F2P F2Y F3U F4U F4F F4S F4P F4Y G1U G1F CAU CBU CCJ CDU CEU CGU CHJ CJU CKU CLJ CMU CNU CPU CTO 11S 11P 11D 11Y A1D A7U A7F A5U A6C B2S B2P B2D B2Y B4D D2D D8U D9M DAC DBC D4D D6S D6P D6D D6Y E1D E3S E3P E3D E3Y E9U E9F EAM EBC F5U F5F F6C F2D F4D 91U 92U 93U 94U 95U 96U 97U 98U 14U 14F DCU DCF DDU DDF DEU DEF A8U 21C 22M 23U 24J 31M) System board, 10/100 E-net, POV (model 44M) System board, 10/100 E-net, POV (supports Prescott CPU) (model 44M) System board, Gigabit E-net, POV (models CSJ CUJ) System board, Gigabit E-net, POV (supports Prescott CPU) (models CSJ CUJ) System board, 10/100 E-net no POV (models 29U 39U 39S 39Y 3AS 3AY) FRU# 76H4091 19K1568 71P7293 24P3665 24P3687 71P7297 89P7942 41X2825 89P7941 41X2827 89P7943 41X2831 89P7958 204 Hardware Maintenance Manual CRU * * * * * * ** **