Item
#
9636
FRUs
FRU#
CRU
Tier
4
Hard
Disk
Drive
160GB
7200
rpm
Serial
ATA
(models
D4J
D5J
Q1J
Q3J
Q4J
QNK
QWK
2BJ
2CJ)
40Y9035
1
5
Rotating
bay
assembly
(models)
2
6
Bezel
Plastic
Kit
(models)
41A7718
2
7
Slim
Diskette
Drive
1.44
MB
3
mode
(without
FDD
cable
and
bezel
)
(models
D1J
D2J
D3J
D4J
D5J
B1J
B2J
B3J
Q1J
Q3J
Q4J
QBJ
QCJ
QEJ
QPJ
QQJ
QRJ
QSJ
QTJ
QUJ
2BJ
2CJ
2DJ
2EJ
)
40Y9109
1
7
Slim
Diskette
Drive
1.44
MB
3
mode
(without
FDD
cable
and
bezel
)
(models
D1J
D2J
D3J
D4J
D5J
B1J
B2J
B3J
Q1J
Q3J
Q4J
QBJ
QCJ
QEJ
QPJ
QQJ
QRJ
QSJ
QTJ
QUJ
2BJ
2CJ
2DJ
2EJ)
40Y9111
1
8
Heat
Sink
(all
models)
41A7705
2
9
Pentium
D
915
2.8GHz
800MHz
FSB
2Mx2
L2
(models
B1J
B2J
B3J)
41X7775
N
9
Pentium
D
925
Processor
2.8
GHz
800
FSB
2MBx2
L2
C1-Value
(models
H1U
QUA
QEJ)
41X2413
N
9
Pentium
D
935
Processor
3.2
GHz
800
FSB
2MBx2
L2
(models
D1J)
41X8050
N
9
Pentium
D
945
Processor
3.4
GHz
800MHz
FSB
2Mx2
L2
(models
J1U)
41X7776
N
9
Pentium
4
631
Processor
3.0
GHz
800
FSB
2MB
L2
(models
D4J
D5J
F1U)
41T1712
N
9
Pentium
4
641
Processor
3.2
GHz
800
FSB
2MB
L2
(models
G1U)
41T1713
N
9
Pentium
E2160
800/1800MHZ-1M,
LGA,
EM64T
(models
QLU
QNU
2CJ
2DJ
)
43C1968
N
9
Pentium
E2140
800/1600MHZ-1M,
LGA,
EM64T
(models
QPJ
QJU
QKU
QWK
)
43C1967
N
9
Celeron
D
336
Processor
2.80GHz
533
FSB
256KB
L2
(models
E1U)
41T1695
N
9
Celeron
D
352
Processor
3.2GHz
533MHz
FSB
512KB
L2
B1-Value
(84W)
(models
D2J
D3J)
41T4966
N
9
Celeron
420
Processor
800/1600MHZ-512K,LGA,EM64T
A1
(models
QQJ
QRJ
QSJ
QTJ
QUJ
QHU
QVU
QNK)
43C3835
N
9
CONROE
E4300
800/1800MHZ-2M
L2,
LGA,
EM64T
B2-Value
(models
QBJ
QCJ)
42Y8009
N
9
Core
2
Duo
E4400
Processor
2.0GHz
800MHz
FSB
2M
L2
(models
2BJ
2EJ
)
43C2056
N
9
CONROE
E6300
1066/1860MHZ-2M
L2
LGA
EM64T
B2-Value
(models
Q1J
Q3J
Q4J)
41X2495
N
10
System
Board
(models
D1J
D2J
D3J
D4J
D5J
B1J
B2J
B3J
Q1J
Q3J
Q4J
E1U
F1U
G1U
H1U
J1U
QBJ
QCJ
QAU
QEJ
QPJ
QQJ
QRJ
QSJ
QTJ
QUJ
QHU
QVU
QJU
QKU
QLU
QMU
QNK
QWK
2BJ
2CJ
2DJ
2EJ
)
43C3480
2
11
512
MB
PC2-4200
(533MHz)
DDR2
SDRAM
(models
E1U
F1U
G1U
H1U
J1U
QAU)
41X4251
1
11
512
MB
PC2-5300
(667MHz)
DDR2
SDRAM
(models
D2J
D3J
D4J
D5J
B1J
B2J
B3J
Q1J
Q3J
Q4J
QBJ
QCJ
QEJ
QPJ
QQJ
QRJ
QSJ
QTJ
QUJ
QHU
QKU
QLU
QNK
QWK)
41X4255
1
11
1
GB
PC2-5300
(667MHz)
DDR2
SDRAM
(models
D1J
QVU
QJU
QMU
2BJ
2CJ
2DJ
2EJ
)
41X4256
1
12
Riser
card
assembly
(all
models)
41A7730
1
13
Speaker/cable
assembly
(all
models)
39K5012
1
14
Chassis
(all
models)
41A7717
2
The
FRUs
listed
in
the
following
table
are
not
illustrated.
Chapter
9.
FRU
lists
129
Summary of Contents for ThinkCentre A55
Page 1: ...Hardware Maintenance Manual Types 9636 9638 9640 9641 9642 9643 9644 9645 ...
Page 2: ......
Page 3: ...Hardware Maintenance Manual ...
Page 16: ...10 Hardware Maintenance Manual ...
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 12 Hardware Maintenance Manual ...
Page 22: ...16 Hardware Maintenance Manual ...
Page 23: ...1 2 Chapter 2 Safety information 17 ...
Page 24: ...18 Hardware Maintenance Manual ...
Page 25: ...1 2 Chapter 2 Safety information 19 ...
Page 32: ...26 Hardware Maintenance Manual ...
Page 33: ...Chapter 2 Safety information 27 ...
Page 34: ...1 2 28 Hardware Maintenance Manual ...
Page 38: ...32 Hardware Maintenance Manual ...
Page 39: ...1 2 Chapter 2 Safety information 33 ...
Page 54: ...48 Hardware Maintenance Manual ...
Page 102: ...96 Hardware Maintenance Manual ...
Page 115: ...Chapter 8 Replacing FRUs 109 ...
Page 122: ...116 Hardware Maintenance Manual ...
Page 206: ...200 Hardware Maintenance Manual ...
Page 209: ......
Page 210: ...Part Number 42Y4652 Printed in USA 1P P N 42Y4652 ...