Lenovo ThinkCentre A55 Hardware Maintenance Manual page 320

Shield, EMC, blank diskette drive bay (all models)
Cover (all models)
Mechanical shell kit (all models)
Bezel kit (all models)
Miscellaneous hardware kit (all models)
Hard disk drive bracket asm (plastic and grommets) (all models)
Hard disk drive fan and bracket asm (all models)
Speaker cable asm, 600 mm cable length (all models)
Serial port Cable (all models)
Fan duct assembly (all models)
Fan duct assembly (all models)
Rear USB cable asm (with low profile PCI bracket) (all models)
Rear USB 2Ports II HP(R), high profile I/O, 300mm, Rohs (all models)
Rear USB 2Ports II LP(R), low profile I/O, 200mm, Rohs (all models)
Rear Com2 cable II HP(R), high profile I/O, 250mm, Rohs (all models)
Rear Com2 cable II LP(R), low profile I/O, 250mm, Rohs (all models)
Foot stand (all models)
Retention module, AMD (all models)
8986 Keyboards (PS2 Preferred Pro)
US English (models 21R 22R 31U 32U D1U D2U 35R)
Hong Kong/Taiwan (models B1V 23V D3V)
French Canadian 445 (models 31F 32F D1F D2F)
French Canadian 58 (models 31F 32F D1F D2F)
Korean (models 21K 22K 35K)
LA Spanish (models A1S A1Y A2S A2Y A3S A3Y 24S 24Y 25S 25Y 26S 26Y 31S
31Y 32S 32Y D1S D1Y D2S D2Y B2S B2Y 33S 33Y 34S 34Y)
Brazil/Portuguese (models A1P A2P A3P 24P 25P 26P 31P 32P D1P D2P B2P 33P
34P)
Optical Wheel Mouse (400DPI, USB) (all models)
Optical Wheel Mouse (400DPI, USB) (all models)
PS/2 Three Button ball mouse (models CTO)
ScrollPoint Optical Mouse (800DPI, USB) (models CTO)
8986 Adapters and miscellaneous FRUs
USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO)
314
Hardware Maintenance Manual
8986 FRUs
8986 mice
CRU
FRU# Tier RoHS?
41N8273 N
41N8204 2
41N8205 2
41N8206 N
41N8209 N
41N8210 N
41N8211 N
41N8217 N
39K5021 N
41A7151 N
41R4808 N
41N8267 N
42Y8005 N
42Y8006 N
42Y8007 N
42Y8008 N
41R4813 N
41R2507 N
CRU
FRU# Tier RoHS?
41A5039 1
41A5046 1
41A5051 1
41A5052 1
41A5060 1
41A5061 1
41A5044 1
CRU
FRU# Tier RoHS?
41U3013 1
41U3030 1
41R0018 1
41U3019 1
CRU
FRU# Tier RoHS?
41R3378 2
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y