Machine Type 9644 - Lenovo ThinkCentre A55 Hardware Maintenance Manual

Machine Type 9644

12
Item #
1 Cover (models)
2 Power Supply - (225 Watt) (models A1A A1T B1G D1G F1G G1G E3G H1A H1T
F2G J1G E4G J2J J4J J6G J7G )
2 Power Supply - (225 Watt) (Japan) (models CTO A2J A3J A4J J5J J8J)
2 Power Supply - (225 Watt) (RObust) (models CTO H1Q G2V J3Q)
3 DVD-ROM 16X/48X - Black (models A1A A1T B1G D1G G1G A2J A3J G2V J2J J3Q
J8J J6G)
3 DVD-ROM/CD-RW Combo Drive - 48x/32x/48x/16x - SATA (models H1A H1Q
H1T F2G J1G E4J F1G E3G J7G )
3 DVD Recorder Rambo 8 - SATA vista and nonvista (models CTO J5J)
4 Hard Disk Drive 80GB 7200 rpm Serial ATA (models A1A A1T B1G D1G G1G E3G
A2J A3J A4J H1A H1Q H1T J1G E4G J3Q J2J J4J J5J J8J J6G)
4 Hard Disk Drive 160GB 7200 rpm Serial ATA (models F1G F2G G2V J7J)
4 Hard Disk Drive 250GB 7200 rpm Serial ATA (models CTO)
4 Hard Disk Drive 500GB 7200 rpm Serial ATA (models CTO)
5 Rotating bay assembly (models)
170
Hardware Maintenance Manual
1
14
13
11
9644 FRUs
2
3
5
6
7
8
9
10
4
FRU# CRU Tier
41R6220 1
41A9629 2
41A9632 2
41A9635 2
41N3325 1
42Y9353 1
43C1042 1
40Y9034 1
40Y9035 1
40Y9036 1
41X5582 1
2