Keyboard (Lenovo Preferred Pro USB -- without hub)
FRU #
CRU
SF/G
• MT 4215: CTO
• MT 4219: CTO
• MT 4220: 12G 13G 15G 16G 17G 18G 21G CTO 64G 82G 83G 84G 85G 86G 87G
88G A5G A6G A7G A8G A9G B1G B2G
• MT 4221: CTO
• MT 4222: 21G 16G CTO 53G 54G 55G 57G 58G 59G 61G 76G 77G 78G A2G A3G
41A5323
1
Thailand
• MT 4215: CTO
• MT 4219: CTO
• MT 4220: 41T 42T CTO 82T 83T 84T 85T 86T 87T 88T A5T A6T A7T A8T A9TB1T
• MT 4221: CTO
• MT 4222: 44T 45T CTO
41A5324
1
Turkish
• MT 4215: CTO
• MT 4219: CTO
• MT 4220: 12G 13G 15G 16G 17G 18G 21G CTO 64G 82G 83G 84G 85G 86G 87G
88G A5G A6G A7G A8G A9G B1G B2G
• MT 4221: CTO
• MT 4222: 21G 16G CTO 53G 54G 55G 57G 58G 59G 61G 76G 77G 78G A2G A3G
41A5325
1
Turkish
• MT 4215: CTO
• MT 4219: CTO
• MT 4220: 12G 13G 15G 16G 17G 18G 21G CTO 64G 82G 83G 84G 85G 86G 87G
88G A5G A6G A7G A8G A9G B1G B2G
• MT 4221: CTO
• MT 4222: 21G 16G CTO 53G 54G 55G 57G 58G 59G 61G 76G 77G 78G A2G A3G
41A5326
1
UK English
• MT 4215: CTO
• MT 4219: CTO
• MT 4220: 12G 13G 15G 16G 17G 18G 21G CTO 64G 82G 83G 84G 85G 86G 87G
88G A5G A6G A7G A8G A9G B1G B2G
• MT 4221: CTO
• MT 4222: 21G 16G CTO 53G 54G 55G 57G 58G 59G 61G 76G 77G 78G A2G A3G
41A5327
1
126
Hardware Maintenance Manual
Summary of Contents for ThinkStation E20
Page 1: ...Hardware Maintenance Manual Machine Tyeps 4215 4219 4220 4221 and 4222 ...
Page 2: ......
Page 3: ...Hardware Maintenance Manual Machine Tyeps 4215 4219 4220 4221 and 4222 ...
Page 15: ...Chapter 2 Safety information 9 ...
Page 16: ... 18 kg 37 lbs 32 kg 70 5 lbs 55 kg 121 2 lbs 1 2 PERIGO 10 Hardware Maintenance Manual ...
Page 19: ...Chapter 2 Safety information 13 ...
Page 20: ...1 2 14 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 44: ...38 Hardware Maintenance Manual ...
Page 74: ...68 Hardware Maintenance Manual ...
Page 170: ...164 Hardware Maintenance Manual ...
Page 174: ...168 Hardware Maintenance Manual ...
Page 177: ......
Page 178: ...Part Number 71Y8031 Printed in USA 1P P N 71Y8031 71Y8031 ...