Lenovo ThinkCentre A52 Hardware Maintenance Manual page 254

Item #
5 Memory module, 256MB, DDR2 SDRAM, NP (PC 4200) (models CTO A1S A1P
A1L A1Y B1S B1P B1L B1Y 21S 21P 21L 21Y 22S 22P 22L 22Y D2S D2P D2L D2Y
D3S D3P D3L D3Y E2S E2P E2L E2Y E3S E3P E3L E3Y E4S E4P E4L E4Y F2S F2P
F2L F2Y F3S F3P F3L F3Y F4S F4P F4L F4Y G1S G1P G1L G1Y G2S G2P G2L G2Y
A2S A2P A2L A2Y 41S 41P 41L 41Y 42S 42P 42L 42Y 43S 43P 43L 43Y 44S 44P 44L
44Y 81S 81P 81L 81Y 82S 82P 82L 82Y B2S B2Y 47S 47Y 51S 51Y 54S 54Y)
5 Memory module, 512MB, DDR2 SDRAM, NP (PC 4200) (models CTO D1U D1F
E1U E1F F1U F1F G3S G3P G3L G3Y G4G 45U 45F H2U H2F 83S 83P 83L 83Y 84G
85U 85F 91U 91F 46G 61G G5U G5F B3S B3Y 48S 48Y 49S 49Y 4AU 4BU 4BF 52S
52Y 53S 53Y 55S 55Y 56S 56Y 57U 58U 58F G6S G6Y G7S G7Y G8G G9G 31S 31Y
32S 32Y 34U 89S 89Y 8AS 8AY)
5 Memory module, 1GB, DDR2 SDRAM, NP (PC 4200) (models CTO H1G 92G 33S
33Y 35G 8BG 8BY)
5 Memory module, 2GB, DDR2 SDRAM, NP (PC 4200) (models CTO)
6 Heat sink (all models)
7 System board (models B2S B2Y B3S B3Y 47S 47Y 48S 48Y 49S 49Y 4AU 4BU 4BF
51S 51Y 52S 52Y 53S 53Y 54S 54Y 55S 55Y 56S 56Y 57U 58U 58F G6S G6Y G7S G7Y
G8G G9G 31S 31Y 32S 32Y 33S 33Y 34U 35G 89S 89Y 8AS 8AY 8BG 8BY CTO A1S
A1P A1L A1Y B1S B1P B1L B1Y 21S 21P 21L 21Y 22S 22P 22L 22Y D1U D1F D2S
D2P D2L D2Y D3S D3P D3L D3Y E1U E1F E2S E2P E2L E2Y E3S E3P E3L E3Y E4S
E4P E4L E4Y F1U F1F F2S F2P F2L F2Y F3S F3P F3L F3Y F4S F4P F4L F4Y G1S
G1P G1L G1Y G2S G2P G2L G2Y G3S G3P G3L G3Y G4G A2S A2P A2L A2Y 41S
41P 41L 41Y 42S 42P 42L 42Y 43S 43P 43L 43Y 44S 44P 44L 44Y 45U 45F H1G H2U
H2F 81S 81P 81L 81Y 82S 82P 82L 82Y 83S 83P 83L 83Y 84G 85U 85F 91U 91F 92G
46G 61G G5U G5F)
7 System board, Grand Cayman 945G (models B2S B2Y B3S B3Y 47S 47Y 48S 48Y
49S 49Y 4AU 4BU 4BF 51S 51Y 52S 52Y 53S 53Y 54S 54Y 55S 55Y 56S 56Y 57U 58U
58F G6S G6Y G7S G7Y G8G G9G 31S 31Y 32S 32Y 33S 33Y 34U 35G 89S 89Y 8AS
8AY 8BG 8BY CTO A1S A1P A1L A1Y B1S B1P B1L B1Y 21S 21P 21L 21Y 22S 22P
22L 22Y D1U D1F D2S D2P D2L D2Y D3S D3P D3L D3Y E1U E1F E2S E2P E2L
E2Y E3S E3P E3L E3Y E4S E4P E4L E4Y F1U F1F F2S F2P F2L F2Y F3S F3P F3L
F3Y F4S F4P F4L F4Y G1S G1P G1L G1Y G2S G2P G2L G2Y G3S G3P G3L G3Y
G4G A2S A2P A2L A2Y 41S 41P 41L 41Y 42S 42P 42L 42Y 43S 43P 43L 43Y 44S 44P
44L 44Y 45U 45F H1G H2U H2F 81S 81P 81L 81Y 82S 82P 82L 82Y 83S 83P 83L
83Y 84G 85U 85F 91U 91F 92G 46G 61G G5U G5F)
8 Microprocessor, Celeron 2.53GHz, 533 FSB, 256KB L2 (models CTO)
8 Microprocessor, Celeron 2.66GHz, 533 FSB, 256KB L2 (models CTO A2S A2P A2L
A2Y)
8 Microprocessor, Celeron 2.80GHz, 533 FSB, 256KB L2 (models CTO A1S A1P A1L
A1Y)
8 Microprocessor, Celeron 2.93GHz, 533 FSB, 256KB L2 (models CTO B1S B1P B1L
B1Y)
8 Microprocessor, Celeron 3.06GHz, 533 FSB, 256KB L2 (models CTO B2S B2Y B3S
B3Y)
8 Microprocessor, Celeron 3.20GHz, 533 FSB, 256KB L2 (models CTO)
8 Microprocessor, Pentium 4 2.66GHz, 533 FSB, 1MB L2 (models CTO)
8 Microprocessor, Pentium 4 2.93GHz, 533 FSB, 1MB L2 (models CTO 21S 21P 21L
21Y)
8 Microprocessor, Pentium 4 3.06GHz, 533 FSB, 1MB L2 (models CTO 22S 22P 22L
22Y)
8 Microprocessor, Pentium 4 2.8GHz, 800 FSB, 1MB L2 (models CTO 41S 41P 41L
41Y 42S 42P 42L 42Y 43S 43P 43L 43Y 44S 44P 44L 44Y 45U 45F)
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Hardware Maintenance Manual
8381 FRUs FRU# CRU
30R5120 *
30R5121 *
30R5122 *
30R5123 *
39M0538 **
41X0161 N
45R6340 N
39J7016 **
39J7017 **
39J7018 **
39J7019 **
39J7020 **
39J9696 **
41D0690 **
41D0692 **
41D0694 **
39J7021 **