Lenovo ThinkCentre A52 Hardware Maintenance Manual page 172

Item #
4 DVD-ROM drive (16X/48X) - black (models CTO A2V B1V B2V 71G 72G 73G 74G
77G 78G 79G 7AG 7BG 7CG)
4 DVD-ROM drive (16X/48X) - black (models CTO A2V B1V B2V 71G 72G 73G 74G
77G 78G 79G 7AG 7BG 7CG)
4 CD-RW/DVD-ROM Combo drive (48X/32X/48X/16X Max) (models CTO 75G
76G 42A 42Q 42T G2U G2A G2T 43A 43T 7DG 7EG 7FG 7GG)
4 CD-RW/DVD-ROM Combo drive (48X/32X/48X/16X Max) (models CTO 75G
76G 42A 42Q 42T G2U G2A G2T 43A 43T 7DG 7EG 7FG 7GG)
4 Multiburner Plus (models CTO)
5 Diskette drive, 3,5", 1.44MB, 3Mode,(wo/bezel) (models CTO A1A A1Q A1T A1C
A2V B1V B2V 21A 21Q 21T 22A 22Q 22T D1C D2C D3A D3Q D3T D4A D4Q D4T
E1C E2C E3A E3Q E3T E4A E4Q E4T 71G 72G 41A 41Q 41T 42A 42Q 42T 77G
7AG 27Q 28Q 61Q G1Q G2U G2A G2T 43A 43T 51C G3Q 7BG)
5 Diskette drive, 3,5", 1.44MB, 3Mode,(wo/bezel) (models CTO A1A A1Q A1T A1C
A2V B1V B2V 21A 21Q 21T 22A 22Q 22T D1C D2C D3A D3Q D3T D4A D4Q D4T
E1C E2C E3A E3Q E3T E4A E4Q E4T 71G 72G 41A 41Q 41T 42A 42Q 42T 77G
7AG 27Q 28Q 61Q G1Q G2U G2A G2T 43A 43T 51C G3Q 7BG)
5 Diskette drive, 3,5", 1.44MB, 3Mode,(wo/bezel) (models CTO A1A A1Q A1T A1C
A2V B1V B2V 21A 21Q 21T 22A 22Q 22T D1C D2C D3A D3Q D3T D4A D4Q D4T
E1C E2C E3A E3Q E3T E4A E4Q E4T 71G 72G 41A 41Q 41T 42A 42Q 42T 77G
7AG 27Q 28Q 61Q G1Q G2U G2A G2T 43A 43T 51C G3Q 7BG)
6 Bezel assembly (all models)
7 Power switch/LED assembly (RoHs) (all models)
8 Speaker assembly, Soldered terminals ( all models)
9 Front audio/USB assembly (all models)
10 Hard disk drive, 40GB (7200RPM), Serial ATA (models CTO)
10 Hard disk drive, 40GB (7200RPM), Serial ATA (models CTO)
10 Hard disk drive, 80GB (7200RPM), Serial ATA (models CTO A1A A1Q A1T A1C
A2V B1V B2V 21A 21Q 21T 22A 22Q 22T D1C D2C D3A D3Q D3T D4A D4Q D4T
E1C E2C E3A E3Q E3T E4A E4Q E4T 71G 72G 73G 74G 75G 76G 41A 41Q 41T
42A 42Q 42T 77G 78G 79G 7AG 27Q 28Q 61Q G1Q G2U G2A G2T 43A 43T 51C
G3Q 7BG 7CG 7DG 7FG 7GG)
10 Hard disk drive, 80GB (7200RPM), Serial ATA (models CTO A1A A1Q A1T A1C
A2V B1V B2V 21A 21Q 21T 22A 22Q 22T D1C D2C D3A D3Q D3T D4A D4Q D4T
E1C E2C E3A E3Q E3T E4A E4Q E4T 71G 72G 73G 74G 75G 76G 41A 41Q 41T
42A 42Q 42T 77G 78G 79G 7AG 27Q 28Q 61Q G1Q G2U G2A G2T 43A 43T 51C
G3Q 7BG 7CG 7DG 7FG 7GG)
10 Hard disk drive, 160GB (7200RPM), Serial ATA (models CTO 7EG)
10 Hard disk drive, 160GB (7200RPM), Serial ATA (models CTO 7EG)
10 Hard disk drive, 250GB (7200RPM), Serial ATA (models CTO)
10 Hard disk drive, 250GB (7200RPM), Serial ATA (models CTO)
11 System board, 945GZ (models CTO A1A A1Q A1T A1C A2V B1V B2V 21A 21Q
21T 22A 22Q 22T D1C D2C D3A D3Q D3T D4A D4Q D4T E1C E2C E3A E3Q E3T
E4A E4Q E4T 71G 72G 73G 74G 75G 76G 41A 41Q 41T 42A 42Q 42T 77G 78G 79G
7AG 27Q 28Q 61Q G1Q G2U G2A G2T 43A 43T 51C G3Q 7BG 7CG 7DG 7EG 7FG
7GG)
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Hardware Maintenance Manual
8326 FRUs FRU# CRU
40Y8935 *
40Y8957 *
40Y8919 *
40Y8941 *
40Y8909 *
40Y9107 *
40Y9105 *
40Y9113 *
41A7185 **
41N5284 **
39P5023 **
41A7187 **
40Y9033 *
40Y8760 *
40Y9034 *
40Y8761 *
40Y8762 *
40Y9035 *
40Y8763 *
40Y9036 *
41D2471 *