Miscellaneous Parts; Connector And Cable Guide - Lenovo ThinkPad L590 Hardware Maintenance Manual

Table 7. LCD FRUs (continued)
No. FRU descriptions
3
Microphone rubbers
4
Camera/microphone combo card
5
LCD/camera cable
6
Wireless antenna assembly
7
Hinges
8
LCD rear-cover assembly

Miscellaneous parts

Table 8. Miscellaneous part
FRU descriptions
Screw kit for L490:
• Screw M2 x L3, silver (23)
• Screw M2 x L3.5, black (2)
• Screw M2 x L5, black (6)
• Screw M2.5 x L2.5, black (6)
• Screw M2.5 x L4.5, silver (6)
• Screw M2 x L2.4+2.2, black (4)
• Screw M2 x L7, black (6)
• Screw M2 x L2.3, silver (4)
• Spec
Screw kit for L590:
• Screw M2 x L3, silver (26)
• Screw M2 x L2.3, silver (5)
• Screw M2 x L2.4+2.2, silver (4)
• Screw M2 x L5, black (3)
• Screw M2 x L2, black (1)
• Screw M2 x L4+2, black (4)
• Screw M2 x L3+2, black (3)
• Screw M2 x L4+4, black (2)
• Screw M2.5 x L2.5, silver (6)
• Screw M2.5 x L4.5, silver (6)
• Spec
Label Kit

Connector and cable guide

This section provides information to help Lenovo authorized service technicians identify connectors and
cables for replacement purpose. To view each FRU and the exploded illustration of the computer, see "Major
FRUs and CRUs (for L490)" on page 51 and "LCD FRUs" on page 55.
56
L490 and L590 Hardware Maintenance Manual
Self-service Optional-service
CRU CRU
No No
No No
No No
No No
No No
No No
Self-service Optional-service
CRU CRU
No No
No No