Specifications
Table Of Contents
- Contents
- About this manual
- Safety information
- Important service information
- General checkout
- Related service information
- Lenovo 1051
- Specifications
- FRU replacement notices
- Removing and replacing an FRU
- 1010 Rear cover
- 1020 Right speaker
- 1030 Vibrator motor
- 1040 Sub board
- 1050 LCD FPC
- 1060 Main FPC
- 1070 HDMI FPC
- 1080 Hall sensor FPC
- 1090 Main board
- 1100 Left speaker
- 1110 Rear camera
- 1120 USB and volume key FPC
- 1130 Volume key
- 1140 LTE main antenna (LTE version) or WIFI2 antenna (WiFi version)
- 1150 LTE MINO/GPS/WIFI1 antenna (LTE version) or GPS/ WIFI1 antenna (WiFi version)
- 1160 WIFI2 antenna (LTE version)
- 1170 Battery pack
- 1180 Power key
- Locations
- Parts list
- Notices
Lenovo 1051 Hardware Maintenance Manual
4
• Always look carefully for possible hazards in your work area. Examples of
these hazards are moist floors, nongrounded power extension cables, power
surges, and missing safety grounds.
• Do not touch live electrical circuits with the reflective surface of a plastic
dental mirror. The surface is conductive; such touching can cause personal
injury and machine damage.
• Do not service the following parts with the power on when they are removed
from their normal operating places in a machine:
— Power supply units
— Pumps
— Blowers and fans
— Motor generators
and similar units. (This practice ensures correct grounding of the units.)
• If an electrical accident occurs:
— Caution: do not become a victim yourself.
— Switch off the power.
— Send the victim to get medical aid.