Lenovo 2119 Maintenance Manual page 114
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,
Hide thumbs
Also See for 2119:
- Hardware maintenance manual (282 pages) ,
- User manual (152 pages) ,
- Hardware maintenance manual (282 pages)
Table of Contents
Advertisement
Hazardous moving parts. Keep fingers and other body parts away.
CAUTION:
Never remove the cover on a power supply or any part that has the following label attached.
Hazardous voltage, current, and energy levels are present inside any component that has this label
attached. There are no serviceable parts inside these components. If you suspect a problem with
one of these parts, contact a service technician.
To replace the power supply assembly, do the following:
1. Turn off the computer and disconnect all power cords from electrical outlets.
2. Remove the computer cover. See "Removing the computer cover" on page 94.
3. Disconnect the power supply assembly cables from the system board and all drives. See "Locating
parts on the system board" on page 75.
4. Release the power supply assembly cables from the cable clips and ties in the chassis.
108
ThinkCentre Hardware Maintenance Manual
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
