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System service parts (Tower) - ThinkCentre M76 (type 3114, 3121, 3123, 3127)

Move the pointer over the part for a description. Click the part to locate the part number.

ThinkCentre M76 Tower System Memory Optical Drive System Board Hard Disk Drive Intrusion switch assembly Rear Fan Power Supply Microprocessor Battery

Note: If your specific model is not listed, please enter the product number on the Support & downloads page and refer to the product description. Look for the "Based on" model.

Note: Each Field Replaceable Unit (FRU) applies to All types and models, unless specific types or model numbers are listed with the FRU.

  • FRUs that have a 1 or 2 in the CRU column are Customer Replaceable Units (CRUs).
    • 1 identifies parts that are fairly simple to replace, requiring few or no tools.
    • 2 identifies parts that are slightly more difficult to replace.
    • N identifies parts that are not to be replaced by the customer.
  • RoHS compliance:
    • R identifies parts that are compliant.
    • N identifies parts that are not compliant

     

Item Description Service part number (FRU) CRU ID
System board
6 AMD RS760 ATX SIT (4 DIMM/TPM) 03T7012 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
B1P B2P B3P B4P
  Battery 3V- Lithium 45C1566 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
B1P B2P B3P B4P
  AMD RS760 mATX GA FDVI with TPM 03T6627 N MT 3114:
MT 3121:
MT 3123:
MT 3127:

Microprocessor
12 AMD Sempron™ 145 (2.8GHz, 1M Total Cache, AM3, 45W) 71Y9191 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Sempron™ 180 (2.4GHz,1M Total Cache,AM3,45W) 03T7054 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Athlon™ II X2 B22 (2.8GHz, 2M Total Cache, AM3, 65W) 71Y5429 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Athlon™ II X2 B24 (3.0GHz, 2M Total Cache, AM3, 65W) 71Y5431 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
B2P
AMD Athlon™ II X2 B24 (3.0GHz, 2M Total Cache, AM3, 65W) 03T7014 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Athlon™ II X2 250 (3.0GHz, 2M Total Cache, AM3, 65W) 64Y8014 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
B1P
AMD Athlon™ II X2 255 (3.1GHz, 2M Total Cache, AM3, 65W) 03T7015 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Athlon™ II X2 260 (3.2GHz, 2M Total Cache, AM3, 65W) 03T7016 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Athlon™ II X2 220 (2.8GHz,1MB Total Cache, AM3 65W) 03T7043 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Athlon™ II X3 445 (3.10GHz,1.5MB Total Cache, AM3, 95W) 03T7017 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Athlon™ II X4 640(3.0GHz, 2MB Total Cache, AM3, 95W) 03T7018 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
B3P
AMD Athlon™ II X4 645(3.1GHz, 2MB Total Cache, AM3, 95W) 03T6021 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Phenom™ II X2 555 (3.2GHz, 7M Total Cache, AM3, 80W) 89Y0793 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Phenom™ II X2 560 (3.3GHz, 7M Total Cache, AM3, 80W) 03T8231 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Phenom™ II X2 B53 (2.8GHz, 7M Total Cache, AM3, 80W) 03T7019 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
B4P
AMD Phenom™ II X2 B55 (3.0GHz, 7M Total Cache, AM3, 80W) 03T7020 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Phenom™ II X2 B57 (3.2GHz, 7M Total Cache, AM3, 80W) 03T7021 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Phenom™ II X3 B73 (2.8GHz, 7.5M Total Cache, AM3, 95W) 71Y5433 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Phenom™ II X3 B75 (3.0GHz, 7.5M Total Cache, AM3, 95W) 71Y5435 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Phenom™ II X3 B77 (3.2GHz, 7.5M Total Cache, AM3, 95W) 03T7022 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Phenom™ II X3 740 (3.0GHz, 7.5M Total Cache, AM3, 95W) 71Y5437 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Phenom™ II X4 B93 (2.8GHz, 8M Total Cache, AM3, 95W) 71Y5439 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Phenom™ II X4 B95 (3.0GHz, 8M Total Cache, AM3, 95W) 71Y5441 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Phenom™ II X4 955 (3.2GHz, 8M Total Cache, AM3, 95W) 03T7024 N MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Sempron™ 180 (2.4GHz,1M Total Cache,AM3,45W) C3 CPU(R) 45nm 03T7054   MT 3114:
MT 3121:
MT 3123:
MT 3127:
AMD Sempron™ 150 (2.9GHz, 1M Total Cache, AM3, 45W) C3 45nm 03T6023   MT 3114:
MT 3121:
MT 3123:
MT 3127:
Planar AMD RS760 mATX GA FDVI w/ TPM
03T6627
  MT 3114:
MT 3121:
MT 3123:
MT 3127:
Memory
2 2GB PC3-10600 (1333MHz) DDR3 UDIMM 64Y6649 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
B1P B2P B3P B4P
4GB PC3-10600 (1333MHz) DDR3 UDIMM 89Y9224 2  
Mechanicals
9 Intrusion switch assembly 41R6116 2 All model
10 Tower IV 9225 Rear FAN (with out fan grille) 43K6340 2 All models
4 Pin system fan 45K6340 2 All models
  Tower IV 9225 Front FAN ((with fan bracket) 43N9599 2 All models
Cable -SATA 250mm (RoHS) 54Y9929 2 All models
LED/switch cable (760mm, 25L) Kit 45J9577 2 All models
Front Input Output cable (25, A660, U280) 45J9573 2 All models
Sensor Cable (460mm) kit with bracket 45J9495 2 All models
Speaker cable (400mm) 43N9091 2 All models
New Optional Hard Disk Drive Bracket Assembly to improve Cable Routing 41R6106 2 All models
Floppy Disk Drive / Card Reader Blank Bezel 45K6261 2 All models
ODD Bezel, Button for ODD 45K6265 1 All models
C2 Intrusion Switch cable ( included in the kit 41R6115) 39K5022 2 All models
Rear USB 2 Ports II HP 42Y8005 2 All models
Front fan used for 2*500G and 1TB 43N9599 1 All models
AMD 89W 4Pin Cooler Kit Tower (No Fan Grill) 43N9886 2 All models
Intrusion Switch Assembly Tower 475mm --Optional 39K5022 2 All models
Speaker, internal speaker , cable assembly 43N9091 1 All models
Cable-SATA 420mm (RoHS) for ODD 2 latching, right angle 54Y9948 2 All models
Side Cover 41N8050 2 All models
Intrusion Switch assembly 41R6116 2 All models
Hard Disk Drive Tray, Tower 41R6291 2 All models
Front bezel base 45K6258 2 All models
Top handle assembly 45K6259 2 All models
USB cover,Melbourne 45K6260 2 All models
Floppy Disk Drive/ Card Reader cover 45K6262 2 All models
ODD blank cover assembly 45K6263 2 All models
1st ODD cover assembly 45K6264 2 All models
Rear IO shield, ATX, for RS760, 45K6268 2 All models
Rear IO shield, ATX, Q57, FOF, with USB number 43N9846 2 All models
Tower chassis primary Hard Disk Drive cage 45K6272 2 All models
Tower rubber foot (For acoustic improvement) 45K6278 2 All models
Front bezel with 1st ODD bezel assembly 45K6367 2 All models
Cable clip FCW-29 45K6365 2 All models
Retainer, Card Reader/ODD/FDD,Tower IV 45K6378 2 All models
Mechanical Kit 03T9622 2 All models
Power supplies
11 320 Watt ATX Power Supply (90plus) 54Y8841 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
B1P B2P B3P B4P
280W Watt ATX power supply (85plus) - standard, robust, Japan 45J9431 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
B1P B2P B3P B4P
280W ATX power supply - robust, for all countries except Japan 45J9436 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
B1P B2P B3P B4P
280W ATX power supply (85plus)- Standard, Remove SATA 3.3v, Robust, Japan 54Y8854 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:

280W ATX power supply - Remove SATA 3.3v, Robust, for all countries except Japan 54Y8853 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:

Hard drives
7 SATA 320GB 7200 RPM / 3Gb / 8M 87H4891 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
B1P B2P B4P
SATA 320GB 7200 RPM / 3Gb / 8M 45K0409 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
B1P B2P B4P
SATA 320GB 7200 RPM / 3Gb / 8M 45K0628 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
SATA 500GB 7200RPM / 3Gb / 16M 03T7040 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
SATA 500GB 7200RPM / 3Gb / 16M 45K0629 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
SATA 1TB 7200RPM / 3Gb 45K0410 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
B3P
SATA 500GB 7200RPM / 3Gb / 16M 03T7041   MT 3114:
MT 3121:
MT 3123:
MT 3127:
SATA 1TB 7200RPM / 3Gb 45K0412   MT 3114:
MT 3121:
MT 3123:
MT 3127:
SATA 1TB 7200RPM / 3Gb 03T7042   MT 3114:
MT 3121:
MT 3123:
MT 3127:
SATA 1TB 7200RPM / 3Gb 45K0623 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Optical drives
3 16x/48x DVD-ROM drive - SATA 71Y5543 2  
DVD recordable - SATA, 12X RAM write 71Y5545 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
B1P B2P B3P B4P
Keyboard (Lenovo Preferred Pro PS/2 Full Size)
  United States English 41A5039 1  
Arabic 41A5040 1  
Arabic/French 41A5041 1  
Belgium French 41A5042 1  
Belgium English 41A5043 1  
Brazilian Portuguese 41A5044 1  
Bulgarian 41A5045 1  
Chinese/United States 41A5046 1  
Czech (ABB) 41A5047 1  
Danish 41A5048 1  
Dutch 41A5049 1  
French 41A5050 1  
French Canadian 41A5051 1  
French Canadian 41A5052 1  
German 41A5053 1  
Greek 41A5054 1  
Greek/United States 41A5080 1  
Hebrew 41A5055 1  
Hungarian 41A5056 1  
Iceland 41A5057 1  
Italy 41A5058 1  
Japanese 41A5059 1  
Korean 41A5060 1  
Latin America Spanish 41A5061 1  
Norwegian 41A5062 1  
Polish 41A5063 1  
Portuguese 41A5064 1  
Romanian 41A5065 1  
Russian/Cyrillic 41A5066 1  
Serbian/Cyrillic 41A5067 1  
Slovak 41A5068 1  
Spanish 41A5069 1  
Swedish/Finnish 41A5070 1  
Swiss French/German 41A5071 1  
Thailand 41A5072 1  
Turkish 41A5073 1  
Turkish 41A5074 1  
United Kingdom English 41A5075 1  
United States Euro 41A5076 1  
Slovenian 41A5077 1  
India 54Y8382 1  
Keyboard (Lenovo Preferred Pro USB)
  United States English / Chinese - Simplified 41A5289 1  
Arabic 41A5290 1  
Arabic/French 41A5291 1  
Belgium French 41A5292 1  
Belgium English 41A5293 1  
Brazilian Portuguese 41A5294 1  
Bulgarian 41A5295 1  
Chinese/United States 41A5296 1  
Czech (ABB) 41A5297 1  
Danish 41A5298 1  
Dutch 41A5299 1  
French 41A5300 1  
French Canadian 41A5301 1  
French Canadian 41A5302 1  
German 41A5303 1  
Greek 41A5304 1  
Greek/United States 41A5305 1  
Hebrew 41A5306 1  
Hungarian 41A5307 1  
Iceland 41A5308 1  
Italy 41A5309 1  
Japanese 41A5310 1  
Korean 41A5311 1  
Latin America Spanish 41A5312 1  
Norwegian 41A5313 1  
Polish 41A5314 1  
Portuguese 41A5315 1  
Romanian 41A5317 1  
Romanian 41A5316 1  
Russian/Cyrillic 41A5318 1  
Serbian/Cyrillic 41A5319 1  
Slovak 41A5320 1  
Spanish 41A5321 1  
Swedish/Finnish 41A5322 1  
Swiss French/German 41A5323 1  
Thailand 41A5324 1  
Turkish 41A5325 1  
Turkish 41A5326 1  
United Kingdom English 41A5327 1  
United States Euro 41A5328 1  
Slovenian 41A5329 1  
Arabic (New) 45J4880 1  
Lithuanian 45J4896 1  
Estonia 51J0059 1  
India 54Y8381 1  
Keyboard (Lenovo Fingerprint Reader USB)
  United States English 03X8001 1  
Arabic 03X8002 1  
Arabic/French 03X8003 1  
Belgium French 03X8004 1  
Belgium English 03X8005 1  
Brazilian Portuguese 03X8006 1  
Bulgarian 03X8007 1  
Chinese - United Stated 03X8008 1  
Czech (ABB) 03X8009 1  
Danish 03X8010 1  
Dutch 03X8011 1  
French 03X8012 1  
French Canadian 03X8013 1  
French Canadian 03X8014 1  
German 03X8015 1  
Greek 03X8016 1  
Greek - United Stated 03X8017 1  
Hebrew 03X8018 1  
Hungarian 03X8019 1  
Iceland 03X8020 1  
Italy 03X8021 1  
Japanese 03X8022 1  
Korean 03X8023 1  
LA Spanish 03X8024 1  
Norwegian 03X8025 1  
Polish 03X8026 1  
Portuguese 03X8027 1  
Romanian 03X8038 1  
Romanian 03X8039 1  
Russian/Cyrillic 03X8028 1  
Serbian/Cyrillic 03X8040 1  
Slovak 03X8029 1  
Spanish 03X8030 1  
Swedish - Finnish 03X8031 1  
Swiss French - German 03X8032 1  
Thailand 03X8033 1  
Turkish 03X8041 1  
Turkish 03X8034 1  
UK English 03X8035 1  
US Euro 03X8036 1  
Slovenian 03X8037 1  
Mice
  Optical Wheel Mouse (400DPI, USB) 41U3013 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
B1P B2P B3P B4P
  Optical Wheel Mouse (400DPI, USB) 41U3030 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
B1P B2P B3P B4P
  Optical Wheel Mouse (400DPI, USB) 89Y1273   MT 3114:
MT 3121:
MT 3123:
MT 3127:
B1P B2P B3P B4P
  Edge Mouse 45J4889 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
  Optical Wheel Mouse (PS/2) 51J0061 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Adapters and Miscellaneous
  Single Slot SD Media Card (attached in Mechanical line-fit part ) 46R8239 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
NVIDIA Quadro FX380LP 512MB (DVI+DP) ATX 64Y8204 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
HD5450 512M/A/DVIDP ATX 89Y6151 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
DP to DVI-D cable 200mm 43N9160 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Soft Modem V.90/V.44 - ATX 64Y6640 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
PCIe IEEE 1394 Firewire Adapter (ATX) 89Y1712 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Parallel port card -HP (Tower) 71Y5498 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Bitland 88E8075 1000M PCIE DASH NIC FH ® 53Y4008 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
BTL external speaker 41A5334 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
LI300mm Rear USB 2Ports II HP(R) 42Y8005 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
LI350mm Rear Com2 cable II mini(R) 41R8548 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
NVIDIA GeForce310 512M DMS59 (HP) 89Y9226 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
DMS59 to Dual DVI Dongle 41X6398 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
NVIDIA Geforce 310 512M 64BIT (VGA+DP) ATX 03T9008 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
NVIDIA Geforce 310 512M 64BIT (VGA+DP) ATX 71Y8664 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Soft Modem V.90/V.44 - ATX 03T9026 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Bitland 88E8075 1000M PCIE DASH NIC FH ® 03T6621 2 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Power cords - primary
  United States, (Thailand) 41R3184 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
China 41R3256 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Japan 41R3248 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Brazil 45J9595 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Latin America (High Voltage) - Argentina, Paraguay and Uruguay 41R3176 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Australia, New Zealand 41R3196 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Korea 41R3260 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Hong Kong, Singapore, Malaysia, Brunei 41R3224 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Taiwan 41R3278 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Italy 41R3232 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Indonesia, Laos, Cambodia and Vietnam 41R3208 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Denmark 41R3212 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Switzerland 41R3228 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Israel 41R3236 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
South Africa 41R3220 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
India 41R3341 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Austria, Belgium, Croatia, Czechoslovakia, Finland, France, Germany, Hungary, Netherlands, Norway, Poland, Portugal, Romania, Spain, Sweden 41R3208 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
United Kingdom, Ireland 41R3224 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Thailand 43N9029 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Power cords - secondary
  United States, (Thailand) 41R3185 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
China 41R3257 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Japan 41R3249 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Brazil 41R3271 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Latin America (High Voltage) - Argentina, Paraguay and Uruguay 41R3177 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Australia, New Zealand 41R3197 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Korea 41R3261 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Hong Kong, Singapore, Malaysia, Brunei 41R3225 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Taiwan 41R3279 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Italy 41R3233 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Indonesia, Laos, Cambodia and Vietnam 41R3209 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Denmark 41R3213 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Switzerland 41R3229 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Israel 41R3237 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
South Africa 41R3221 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
India 41R3175 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Austria, Belgium, Croatia, Czechoslovakia, Finland, France, Germany, Hungary, Netherlands, Norway, Poland, Portugal, Romania, Spain, Sweden 41R3209 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
United Kingdom, Ireland 41R3225 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Thailand 43N9030 1 MT 3114:
MT 3121:
MT 3123:
MT 3127:
Purchase parts online
MT 3114:
MT 3121:
MT 3123:
MT 3127:

  • Alias ID: MIGR-77272
  • Document ID: PD011006
  • Last Updated :6/17/2014
  • (c) 2014 Lenovo