Lenovo ThinkCentre M90 Hardware Maintenance Manual page 304

Keyboard (Lenovo Preferred Pro USB -- without hub)
• MT 3029, 3054, 3139, 3219, 3349, 3421, 3769, 3934, 4992, 5206, 5267,
5325_SB
Keyboard (Preferred Pro Full Size PS/2)
PS/2--US English
• MT 3245:
• MT 3269:
• MT 3491:
• MT 3627:
• MT 5485:
• MT 5536:
• MT 5567:
• MT 5864:
• MT 3029, 3054, 3139, 3219, 3349, 3421, 3769, 3934, 4992, 5206, 5267,
5325_SB
PS/2--Arabic
• MT 3245:
• MT 3269:
• MT 3491:
• MT 3627:
• MT 5485:
• MT 5536:
• MT 5567:
• MT 5864:
• MT 3029, 3054, 3139, 3219, 3349, 3421, 3769, 3934, 4992, 5206, 5267,
5325_SB
PS/2--A/F
• MT 3245:
• MT 3269:
• MT 3491:
• MT 3627:
• MT 5485:
• MT 5536:
• MT 5567:
• MT 5864:
• MT 3029, 3054, 3139, 3219, 3349, 3421, 3769, 3934, 4992, 5206, 5267,
5325_SB
296
ThinkCentre Hardware Maintenance Manual
FRU # CRU
FRU # CRU
41A5039 1
41A5040 1
41A5041 1