Lenovo ThinkCentre A55 Hardware Maintenance Manual page 566

Item
#
13 Power supply (220V/250W/ATX12V - China) (models CTO A4Q 21Q 22Q
23Q D3Q D4Q B4S B4P B4Y 35S 35P 35L 35D 35Y 35Q 35C 35B 35H 35V
36S 36P 36Y 37S 37P 37Y D7Y)
13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO)
13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO)
13 Power Supply 310W standard only for Japan (models CTO)
The FRUs listed in the following tables are not illustrated.
Thermal grease kit (all models)
Shield, 5.25 EMC (all models)
Cable, Serial (all models)
Shield, diskette drive EMC (all models)
Cable, Diskette drive (RoHs) (all models)
Cover, left side (all models)
Chassis assembly (all models)
System board I/O Shield - (all models)
Planar Shield (models)
Kit, Miscellaneous hardware (all models)
Cable, hard disk drive and optical signal (all models)
Front system fan (all models)
4-pin PATA to 15-pin SATA power connector (all models)
SATA cable, 457mm (models)
Retainer, Card Reader (all models)
Front Fan AVC (all models)
Optional HDD Bracket Assembly, without 4Pin cable (all models)
Chassis assembly (all models)
Retention module, AMD (all models)
ODD/FDD/Cardreader Retainers (models)
RM Asm, Intel (models)
9631 Keyboards (Lenovo Preferred Pro fullsize, Black)
US English (models A4Q A5U A6U B1G 21Q 22Q 23Q 24R 25R 33G 34U D1U
D2U D3Q D4U D4L D4G D4M D4A D4Q D4C D4H D4R D4E D5G E1G A7U B3U
B5G 28U 29U 2AR 32G 35U 35L 35G 35M 35A 35Q 35C 35H 35R 35E 36U 38G
D6U D7U D8G)
Arabic (models B1G 33G D4G D5G E1G B5G 32G 35G 38G D8G)
Arabic/French (models B1G 33G D4G D5G E1G B5G 32G 35G 38G D8G)
Belgian/French (models B1G 33G D4G D5G E1G B5G 32G 35G 38G D8G)
Belgian/UK (models B1G 33G D4G D5G E1G B5G 32G 35G 38G D8G)
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Hardware Maintenance Manual
9631 FRUs
9631 FRUs
CRU
FRU# Tier RoHS?
41N3485 2
41N3479 2
41N3482 2
24R2596 2
CRU
FRU# Tier RoHS?
91P8835 N
41N8080 2
39K5021 2
41N8078 2
41A7182 2
41N8050 1
41N8051 N
41N8053 N
41N5347 N
41N8055 2
39M0516 1
41R2519 1
41R3300 1
43N9013 N
41R2913 1
41R4791 1
41R6106 1
41R2533 1
41R2507 N
43N9351 2
41A7139 N
CRU
FRU# Tier RoHS?
41A5039 1
41A5040 1
41A5041 1
41A5042 1
41A5043 1
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
N
N
N
Y
Y
Y
Y
Y
Y
Y
Y