Item
#
4155 FRUs
FRU#
CRU
Tier
3
Memory module, 2GB DDR3 2RX8 RDIMM PC3-8500 (1066MHz) (models 11C 11B
11H 11V 12C 12B 12H 12V 13C 13B 13H 13V 14C 14B 14H 14V 15G 19G 18G 39U
39F 41U 41F 51H 63M 65M 56J CTO)
46R6023
1
3
Memory module, 4GB DDR3 2RX4 RDIMM PC3-8500 (1066MHz) (models 25J 26Q
CTO)
46R6024
1
3
Memory module, 8GB DDR3 4RX4 RDIMM PC3-8500 (1066MHz) (models CTO)
46R6025
1
3
Memory module, 1GB DDR3 ECC UDIMM PC3-8500 (1066MHz) (models 33U 33F
34U 34F 36B 36H 36V 74G CTO)
53Y6195
1
3
Memory module, 2GB DDR3 ECC UDIMM PC3-8500 (1066MHz) (models 42G 43G
45M 46M 47U 47F 52V 67B 67H 73G CTO)
53Y6197
1
3
Memory module, 1GB DDR3 1RX8 RDIMM x 72 PC3-10600R (1333MHz) (models
17G 27U 21G 22G 23G 24G 64M CTO)
89Y1289
1
3
Memory module, 2GB DDR3 2RX8 RDIMM x 72 PC3-10600R (1333MHz) (models 11C
11B 11H 11V 12C 12B 12H 12V 13C 13B 13H 13V 14C 14B 14H 14V 15G 19G 18G
39U 39F 41U 41F 51H 63M 65M 56J CTO)
89Y1290
1
3
Memory module, 4GB DDR3 2RX4 RDIMM x 72 PC3-10600R (1333MHz) (models
25J 26Q CTO)
89Y1291
1
3
Memory module, 8GB DDR3 2RX4 RDIMM x 72 PC3-10600R (1333MHz) (models
44J CTO)
89Y1292
1
4
Optical drive, DVD-ROM Drive - 16x/48x (SATA) - DOS/Linux (models 44J CTO)
41N3325
1
4
Optical drive, DVD-ROM Drive - 16x/48x (SATA) - DOS/Linux (models 44J CTO)
71Y5543
1
4
Optical drive, DVD Burner/CD-RW Rambo 8 (SATA) - DOS/Linux (models 15G 16G 19G
17G 18G 35C 35B 35H 35V 25J 26Q 27U 28U 28F 29U 29F 31U 31F 32U 32F 33U 33F
34U 34F 21G 22G 23G 24G 36C 36B 36H 36V 37C 37B 37H 37V 38C 38B 38H 38V
39U 39F 41U 41F 42G 43G 45M 46M 47U 47F 49C 51H 52V 53V 54Q 54C 55Q 55C
67B 67H 66C 63M 64M 65M 56J 57J 58J 59J 61J 62J 68U 68F 68S 69A 69Q 69K 71A
71Q 71K 72A 72Q 73G 74G 75G 76J 77J 78J CTO C9J D1G D2G D3G D4G E6M E7M
E8M E2J E3J E4J E5J D8G D9G E1U E1F D5H D6H D7C)
43C1042
1
4
Optical drive, Blu-Ray DVD Burner (SATA) - Vista (models 11C 11B 11H 11V 12C
12B 12H 12V 14C 14B 14H 14V CTO)
53Y7643
1
4
Optical drive, Blu-Ray Disc Burner (SATA) - Vista (models 11C 11B 11H 11V 12C
12B 12H 12V 14C 14B 14H 14V CTO)
53Y3365
1
4
Optical drive, Blu-Ray DVD Burner (SATA) - XP/Vista (models 11C 11B 11H 11V 12C
12B 12H 12V 14C 14B 14H 14V 48C CTO)
71Y5547
1
4
Optical drive, DVD Burner/CD-RW Rambo 8 (SATA) - DOS/Linux (models 11C 11B 11H
11V 12C 12B 12H 12V 14C 14B 14H 14V 48C CTO)
71Y5545
1
4
Optical drive, Blu-Ray DVD Burner (SATA) - DOS/Linux (models 11C 11B 11H 11V 12C
12B 12H 12V 14C 14B 14H 14V 48C CTO)
71Y7266
1
5
Power switch/LED assembly and the internal speaker (all models)
41R5532
2
6
Diskette drive, 3.5" 1.44MB 2-Mode FDD-ALPS (models 11C 11B 11H 11V 12C 12B
12H 12V 14C 14B 14H 14V 25J 28U 28F 44J 59J CTO)
40Y9105
1
6
Diskette drive, 3.5" 1.44MB 2-Mode FDD-SONY (models 11C 11B 11H 11V 12C 12B
12H 12V 14C 14B 14H 14V 25J 28U 28F 44J 59J CTO)
40Y9107
1
7
Front panel cable, front panel cable assembly (USB, audio, 1394) (all models)
41R5657
2
8
Hard disk drive, 250GB SATA - 7200 rpm (models 11C 11B 11H 11V 12C 12B 12H 12V
14C 14B 14H 14V 16G 19G 17G 29U 29F 32U 32F 21G 45M 46M 65M 56J 74G CTO)
46R6029
1
158
ThinkStation Hardware Maintenance Manual
Summary of Contents for 4157 - ThinkStation S20 - 2 GB RAM
Page 1: ...ThinkStation Hardware Maintenance Manual Machine Type 4105 4155 4157 4158 4217 4218 ...
Page 2: ......
Page 3: ...ThinkStation Hardware Maintenance Manual Machine Type 4105 4155 4157 4158 4217 4218 ...
Page 15: ...Chapter 2 Safety information 9 ...
Page 19: ...Chapter 2 Safety information 13 ...
Page 20: ...1 2 14 ThinkStation Hardware Maintenance Manual ...
Page 21: ...Chapter 2 Safety information 15 ...
Page 27: ...Chapter 2 Safety information 21 ...
Page 31: ...Chapter 2 Safety information 25 ...
Page 38: ...32 ThinkStation Hardware Maintenance Manual ...
Page 56: ...50 ThinkStation Hardware Maintenance Manual ...
Page 80: ...74 ThinkStation Hardware Maintenance Manual ...
Page 93: ...Chapter 10 Replacing FRUs Type 4105 4157 4217 87 ...
Page 124: ...118 ThinkStation Hardware Maintenance Manual ...
Page 264: ...258 ThinkStation Hardware Maintenance Manual ...
Page 268: ...262 ThinkStation Hardware Maintenance Manual ...
Page 274: ...268 ThinkStation Hardware Maintenance Manual ...
Page 275: ......
Page 276: ...Part Number 53Y4348 Printed in USA 1P P N 53Y4348 53Y4348 ...