Chapter 10. Fru Lists; Machine Type 8291 - Lenovo ThinkCentre E50 Hardware Maintenance Manual

Chapter 10. FRU lists

Notes:
1. In the following tables, A CRU (Customer Replaceable Unit) is identified by
2. For some machine types, there is a column with a heading of RoHS?. This

Machine Type 8291

Item #
1 Heat sink and fan assembly (models 21U 22M 22A 22Q 22T 22C 22B 22H 22V 22K
A1Q A2G 11A 11T 11V 11K 21F 22H 22V D1U D1F D2Q D3G E1U E1F E2U E2F
41S 41D 41Y D1S D1D D1Y A1A A1T A1C 11Q 11C 24A 24Q 24T 24C D2A D2T
D2C D4M D4A D4Q D4T D4C D4B D4H D4V D4K 71G 12Q 12T 12C D5G 02U
03U 01U A3S A3D A3Y 31S 31D 31Y 32S 32D 32Y D4S D4D D4Y)
2 Microprocessor, Celeron D, 2.80 GHz, 533FSB, 256KB L2 (models A1Q A2G A1A
A1T A1C 02U A3S A3D A3Y)
2 Microprocessor, Pentium 4, 2.66 GHz, 533FSB, 1MB L2 (models 12A 12Q 12T 12C)
2 Microprocessor, Pentium 4, 2.93 GHz, 533FSB, 1MB L2 (models 11A 11T 11V 11K
11Q 11C)
2 Microprocessor, Pentium 4, 3.06 GHz, 533FSB, 1MB L2 (models 21U 22M 22A 22Q
22T 22C 22B 22H 22V 22K 21F 24A 24Q 24T 24C)
© Lenovo 2006. Portions © IBM Corp. 2005, 2006.
either a 1, 2, or N in the CRU Tier column. A "1" means that the part is a Tier 1
CRU, A "2" means that the part is a Tier 2 CRU, and an "N" means that the
part is not a CRU.
column contains a "Y" if the FRU is RoHS compliant or an "N" if the FRU is
not RoHS compliant. Please read "Important information about replacing RoHS
compliant FRUs" on page 2 before replacing any FRUs.
8291 FRUs FRU# CRU Tier
41D2002 N
41D1810 N
41D1814 N
41D1815 N
41D1816 N
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