Lenovo 2119 Maintenance Manual page 4
Machine types: 2119, 2121, 2697, 2698, 2742, 2750, 2756, 2800, 2929, 2932, 2934, 2935, 2941, 2943, 2945, 2960, 2961, 2967, 2982, 2986, 2988, 2992, 2993, 2994, 2996, 2999, 3181, 3182, 3183, 3184, 3185, 3186, 3187, 3190, 3198, 3201, 3202, 3204, 3207, 3208,
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Also See for 2119:
- Hardware maintenance manual (282 pages) ,
- User manual (152 pages) ,
- Hardware maintenance manual (282 pages)
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3184, 3186, 3190, 3201, 3204, 3208, 3212, 3217,
3220, 3226, 3228, 3302, 3391, and 3392 . . . .
on the front of your computer . . . . . . .
computer . . . . . . . . . . . . . . .
Locating major FRUs and CRUs . . . . . .
Looking up FRU information . . . . . . .
Locating internal drives . . . . . . . . .
For machine types: 2756, 2800, 2929, 2932, 2934,
2941, 2945, 2961, 2982, 2988, 2993, 2996, 3181,
3183, 3185, 3187, 3198, 3202, 3207, 3209, 3214,
3218, 3224, 3227, 3306, 3393, and 3395 . . . .
on the front of your computer . . . . . . .
computer . . . . . . . . . . . . . . .
Locating major FRUs and CRUs . . . . . .
Looking up FRU information . . . . . . .
Locating internal drives . . . . . . . . .
on the front of your computer . . . . . . .
computer . . . . . . . . . . . . . . .
Locating major FRUs and CRUs . . . . . .
Looking up FRU information . . . . . . .
Chapter 9. Replacing FRUs (machine
types: 2697, 2698, 2742, 2750, 2935,
2943, 2960, 2967, 2986, 2992, 2994,
2999, 3182, 3184, 3186, 3190, 3201,
3204, 3208, 3212, 3217, 3220, 3226,
3228, 3302, 3391, and 3392) . . . . . . 93
Handling static-sensitive devices . . . . . . .
Installing or replacing hardware . . . . . . . .
Removing the computer cover. . . . . . .
Installing or replacing a PCI card . . . . . .
Replacing the battery . . . . . . . . . .
Replacing the microprocessor . . . . . . .
Replacing the system board . . . . . . .
Installing the solid state drive . . . . . . .
ii
ThinkCentre Hardware Maintenance Manual
71
drive . . . . . . . . . . . . . . . . .
71
72
Replacing the rear fan assembly . . . . . .
73
75
assembly . . . . . . . . . . . . . . .
75
Replacing the internal speaker. . . . . . .
78
Replacing the thermal sensor . . . . . . .
Replacing the WiFi units . . . . . . . . .
79
79
Replacing the keyboard or mouse . . . . .
80
Completing the parts replacement . . . . .
81
Chapter 10. Replacing FRUs (machine
83
types: 2756, 2800, 2929, 2932, 2934,
83
2941, 2945, 2961, 2982, 2988, 2993,
86
2996, 3181, 3183, 3185, 3187, 3198,
3202, 3207, 3209, 3214, 3218, 3224,
87
3227, 3306, 3393, and 3395) . . . . .
87
Handling static-sensitive devices . . . . . . .
Installing or replacing hardware . . . . . . . .
88
Opening the computer cover . . . . . . .
89
91
92
drives . . . . . . . . . . . . . . . .
Installing or replacing a PCI card . . . . . .
drive . . . . . . . . . . . . . . . . .
Replacing the battery . . . . . . . . . .
Installing the solid state disk . . . . . . .
93
Replacing the hard disk drive . . . . . . .
93
Replacing the optical drive . . . . . . . .
94
95
95
Replacing the microprocessor . . . . . . .
98
Replacing the system board . . . . . . .
. . .
100
102
Replacing the internal speaker. . . . . . .
106
107
assembly . . . . . . . . . . . . . . .
109
Replacing the WiFi units . . . . . . . . .
111
114
117
Replacing the keyboard or mouse . . . . .
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . .
119
124
126
. . . . .
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