Item
#
9645
FRUs
FRU#
CRU
Tier
2
Power
Supply
-
(225
Watt)
(RObust)
(models
G3C
G3B
G3H
G4C
G4B
G4H
J1Q
J1C
J1B
J1H
J1V
J3C
J3B
J3H
K1Q
K1C
K1B
K1H
K1V
K3C
K3B
K3H
K4C
K4B
K4H
J8Q
Q1Q
Q1C
Q1B
Q1H
Q1V
Q3C
P1C
G5Q
G7C
G7B
G7H
G9C
G9B
G9H
J6C
J6B
J6H
J7Q
J7C
J7B
J7H
J7V
K7Q
K7C
K7B
K7H
K7V
KKC
KKB
KKH
KAC
KAB
KAH
L3Q
Q5Q
Q5C
Q5B
Q5H
Q6C
Q6B
Q6H
Q5V
QDC
QFH
QCQ
QDC
QVB
QVH
QUQ
2AQ
3AQ)
41A9635
2
3
DVD-ROM
16X/48X
-
Black
(models
A1G
B1G
E1A
E1T
F1U
F1F
F1S
F1P
F1Y
G1U
G1F
G1S
G1P
G1Y
G3C
G3B
G3H
G4C
G4B
G4H
J1U
J1F
J1S
J1P
J1L
J1D
J1Y
J1G
J1M
J1A
J1Q
J1T
J1C
J1B
J1H
J1V
J1K
J1R
J1E
J1J
K1U
K1F
K1S
K1P
K1L
K1D
K1Y
K1G
K1M
K1A
K1Q
K1T
K1C
K1B
K1H
K1V
K1K
K1R
K1E
K1J
J8Q
Q1U
Q1F
Q1S
Q1P
Q1L
Q1D
Q1Y
Q1G
Q1M
Q1A
Q1Q
Q1T
Q1C
Q1B
Q1H
Q1V
Q1K
Q1R
Q1E
Q1J
Q3C
P1C
QKU
QKF
QVB
QVH
QSS
QSD
QSY
QTS
21M
QPM
QWU
QWF
22U
22F
25M
26M
27M
QUQ
31U
G7S
G7P
G7Y
G7C
G7B
G7H
G9C
G9B
G9H
J5S
J5P
J5Y
J7U
J7F
J7S
J7P
J7L
J7D
J7Y
J7G
J7M
J7A
J7Q
J7T
J7C
J7B
J7H
J7V
J7K
J7R
J7E
J7J
K7U
K7F
K7S
K7P
K7L
K7D
K7Y
K7G
K7M
K7A
K7Q
K7T
K7C
K7B
K7H
K7V
K7K
K7R
K7E
K7J
K8S
K8P
K8Y
Q5U
Q5F
Q5S
Q5P
Q5L
Q5D
Q5Y
Q5G
Q5M
Q5A
Q5Q
Q5T
Q5C
Q5B
Q5H
Q5V
Q5K
Q5R
Q5E
Q5J
QAS
QAD
QAY
3AM
3AA
3AQ
2AM
2AA
2AQ)
41N3325
1
3
DVD-ROM/CD-RW
Combo
Drive
-
48x/32x/48x/16x
-
SATA
No
Software
/
No
Royalty
for
VISTA
(models
F4J
F5U
F5F
F5S
F5P
F5Y
F5G
G5U
G5F
G5S
G5P
G5Y
G5M
G5Q
G5K
J6U
J6F
J6S
J6P
J6Y
J6C
J6B
J6H
K9U
K9F
K9S
K9P
K9Y
L2G
Q4U
Q4G
Q6C
Q6B
Q6H
P3G
F3U
F3F
F3S
F3P
F3Y
G2U
G2F
G2S
G2P
G2Y
G2A
G2T
J2U
J2F
J2S
J2P
J2Y
J3C
J3B
J3H
K2U
K2F
K2S
K2P
K2Y
L1G
M1G
Q2U
P2G
Q7S
Q7D
Q7Y
QEA
QET
QHU
QNU
QMU
QFM
QFH
QMU
QMF
QLU
QLF
QMU
QMF
QCQ
QRM
28G
23U
23F
24U
24F
)
42Y9353
1
3
DVD
Recorder
Rambo
8
-
SATA
vista
and
nonvista
(models
CTO
QDC
QQM
29M)
43C1042
1
4
Hard
Disk
Drive
80GB
7200
rpm
Serial
ATA
(models
A1G
B1G
E1A
E1T
F1U
F1F
F1S
F1P
F1Y
F2S
F2P
F2Y
F3U
F3F
F3S
F3P
F3Y
G1U
G1F
G1S
G1P
G1Y
G2U
G2F
G2S
G2P
G2Y
G2A
G2T
G3C
G3B
G3H
G4C
G4B
G4H
J1U
J1F
J1S
J1P
J1L
J1D
J1Y
J1G
J1M
J1A
J1Q
J1T
J1C
J1B
J1H
J1V
J1K
J1R
J1E
J1J
J2U
J2F
J2S
J2P
J2Y
K1U
K1F
K1S
K1P
K1L
K1D
K1Y
K1G
K1M
K1A
K1Q
K1T
K1C
K1B
K1H
K1V
K1K
K1R
K1E
K1J
K2U
K2F
K2S
K2P
K2Y
J8Q
Q1U
Q1F
Q1S
Q1P
Q1L
Q1D
Q1Y
Q1G
Q1M
Q1A
Q1Q
Q1T
Q1C
Q1B
Q1H
Q1V
Q1K
Q1R
Q1E
Q1J
Q2U
Q3C
P1C
P2G
F4J
F5U
F5F
F5S
F5P
F5Y
F5G
G5U
G5F
G5S
G5P
G5Y
G5M
G5Q
G5K
G7S
G7P
G7Y
G7C
G7B
G7H
G9C
G9B
G9H
J5S
J5P
J5Y
K7U
K7F
K7S
K7P
K7L
K7D
K7Y
K7G
K7M
K7A
K7Q
K7T
K7C
K7B
K7H
K7V
K7K
K7R
K7E
K7J
K8S
K8P
K8Y
L3M
L3Q
Q4U
Q4G
Q5U
Q5F
Q5S
Q5P
Q5L
Q5D
Q5Y
Q5G
Q5M
Q5A
Q5Q
Q5T
Q5C
Q5B
Q5H
Q5V
Q5K
Q5R
Q5E
Q5J
P3G
Q7S
Q7D
Q7Y
QAS
QAD
QAY
QHU
QMU
QDC
QKU
QKF
QLU
QLF
QMU
QMF
QVB
QVH
QSS
QSD
QSY
QTS
21M
QPM
QRM
28G
QWU
QWF
22U
22F
23U
23F
24U
24F
25U
26U
27U
31U
2AM
2AA
2AQ)
40Y9034
1
4
Hard
Disk
Drive
160GB
7200
rpm
Serial
ATA
(models
J3C
J3B
J3H
K3C
K3B
K3H
K4C
K4B
K4H
L1G
G6U
G6F
J6U
J6F
J6S
J6P
J6Y
J6C
J6B
J6H
J7U
J7F
J7S
J7P
J7L
J7D
J7Y
J7G
J7M
J7A
J7Q
J7T
J7C
J7B
J7H
J7V
J7K
J7R
J7E
J7J
K9U
K9F
K9S
K9P
K9Y
KKC
KKB
KKH
KAC
KAB
KAH
L2G
Q6C
Q6B
Q6H
QGM
QEA
QET
QNUQFM
QFH
QCQ
QQM
29M
QUQ
3AM
3AA
3AQ)
40Y9035
1
4
Hard
Disk
Drive
250GB
7200
rpm
Serial
ATA
(models
M1G)
40Y9036
1
4
Hard
Disk
Drive
500GB
7200
rpm
Serial
ATA
(models
CTO)
41X5582
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
E1A
E1T
F2S
F2P
F2Y
G3C
G3B
G3H
G4C
G4B
G4H
9AZ
F4J
G7C
G7B
G7H
G9C
G9B
G9H
J5C
J5B
J5H
K8S
K8P
K8Y
F4J
Q7S
Q7D
Q7Y
QAS
QAD
QAY)
40Y9109
1
182
Hardware
Maintenance
Manual
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 ...