Item
#
6487 FRUs
FRU#
CRU
Tier
RoHS?
4
Cover (all models)
39M0465
1
Y
5
Memory - 1GB DDR2 SDRAM NP (PC 5300) (models GQU GQF GQS GQP
GQL GQD GQY GQG GQM GQA GQT GQC GQB GQH GQV GQK GQR GQE
GQJ GQQ)
41X4252
1
Y
5
Memory - 1GB DDR2 SDRAM NP (PC 5300) (models GQU GQF GQS GQP
GQL GQD GQY GQG GQM GQA GQT GQC GQB GQH GQV GQK GQR GQE
GQJ GQQ)
30R5126
1
Y
6
Heat sink, aluminum (all models)
41A7855
2
Y
7
System board (G), (models GQU GQF GQS GQP GQL GQD GQY GQG GQM
GQA GQT GQC GQB GQH GQV GQK GQR GQE GQJ GQQ)
43C7178
N
Y
7
System board (AMT), (models GQU GQF GQS GQP GQL GQD GQY GQG GQM
GQA GQT GQC GQB GQH GQV GQK GQR GQE GQJ GQQ)
43C7179
N
Y
7
System board, Daytona AMT(GA) V3.3( fix AMT lost issue) for optional (models
GQU GQF GQ S GQP GQL GQD GQY GQG GQM GQA GQT GQC GQB GQH
GQV GQK GQR GQE GQJ GQQ)
45C9891
2
Y
7
System board, Daytona AMT(GA) V3.2( fix HDD missing issue) for optional
(models GQU GQF GQ S GQP GQL GQD GQY GQG GQM GQA GQT GQC
GQB GQH GQV GQK GQR GQE GQJ GQQ)
45R3820
2
Y
8
Microprocessor, Pentium E2140 800/1600MHZ-1M, LGA, EM64T (models GQU
GQF GQ S GQP GQL GQD GQY GQG GQM GQA GQT GQC GQB GQH GQV
GQK GQR GQE GQJ GQQ)
43C1967
N
Y
8
Microprocessor, Celeron D 341 Processor 2.93GHz 533MHz FSB 256KB L2
(models)
41T1696
N
Y
8
Microprocessor - Pentium CONROE-L E2180 2.0GHz 800MHz FSB, 1M,
EM64T (models)
45C1773
N
Y
8
Microprocessor - Pentium CONROE-L E2220 2.4GHz 800MHz FSB, 1M,
EM64T (models)
45C1774
N
Y
8
Microprocessor - Core 2 Duo E4500 Processor 2.2GHz 800MHz FSB 2M
(models)
43C6305
N
Y
9
Front panel card Asm (all models)
41A7864
2
Y
10
Speaker Asm, Soldered Terminals (all models)
39P5023
2
Y
11
Hard disk drive, 80GB, 7200RPM, Serial ATA (modelsGQU GQF GQS GQP
GQL GQD GQY GQG GQM GQA GQQ GQT GQC GQB GQH GQV GQK GQR
GQE GQJ)
40Y9034
1
Y
11
Hard disk drive, 80GB, 7200RPM, Serial ATA (models GQU GQF GQS GQP
GQL GQD GQY GQG GQM GQA GQQ GQT GQC GQB GQH GQV GQK GQR
GQE GQJ)
40Y8761
1
Y
12
Diskette drive, 1.44MB, 3-mode, w/o bezel (models)
40Y9107
1
Y
12
Diskette drive, 1.44MB, 3-mode, w/o bezel (models)
40Y9105
1
Y
13
DVD-ROM 16X/48X - Black (models GQU GQF GQS GQP GQL GQD GQY GQG
GQM GQA GQQ GQT GQC GQB GQH GQV GQK GQR GQE GQJ)
41N3325
1
Y
13
DVD-ROM 16X/48X - Black-nonvista/vista (models GQU GQF GQS GQP GQL
GQD GQY GQG GQM GQA GQQ GQT GQC GQB GQH GQV GQK GQR GQE
GQJ)
42Y6324
1
Y
The FRUs listed in the following table are not illustrated.
80
Hardware Maintenance Manual
Summary of Contents for ThinkCentre M55
Page 2: ......
Page 17: ...Chapter 2 Safety information 11 ...
Page 18: ... 18 kg 37 lbs 32 kg 70 5 lbs 55 kg 121 2 lbs 1 2 PERIGO 12 Hardware Maintenance Manual ...
Page 21: ...Chapter 2 Safety information 15 ...
Page 22: ...1 2 16 Hardware Maintenance Manual ...
Page 23: ...Chapter 2 Safety information 17 ...
Page 29: ...Chapter 2 Safety information 23 ...
Page 33: ...Chapter 2 Safety information 27 ...
Page 42: ...36 Hardware Maintenance Manual ...
Page 46: ...40 Hardware Maintenance Manual ...
Page 56: ...50 Hardware Maintenance Manual ...
Page 84: ...78 Hardware Maintenance Manual ...
Page 380: ...374 Hardware Maintenance Manual ...
Page 384: ...378 Hardware Maintenance Manual ...
Page 387: ......
Page 388: ...Part Number 41X6286 Printed in USA 1P P N 41X6286 41X6286 ...