Major Fru And Cru - Lenovo IdeaCentre AIO 5 24IMB05 Hardware Maintenance Manual

Note: The silicone grease can be applied to the surfaces of the microprocessor and heat sink to eliminate air
gaps. The hexagonal socket is used to pick up the antenna connectors.

Major FRU and CRU

Your computer contains the following types of CRU and FRU:
• Self-service CRU: Refer to parts that can be installed or replaced easily by customer themselves or by
trained service technicians at an additional cost.
• Optional-service CRU: Refer to parts that can be installed or replaced by customers with a greater skill
level. Trained service technicians can also provide service to install or replace the parts under the type of
warranty designated for the customer's machine.
• FRU: Refer to parts that must be installed or replaced only by trained service technicians. If customers
choose to replace the FRU by themselves, the product warranty might be affected.
Number
1
Mouse
2
Computer chassis
3
System stand
4
Hinge cover
5
System board
6
Power switch board
7
Wireless charging module
8
DC-in board
9
Subwoofer
10
Wi-Fi card
54
IdeaCentre AIO 5 24IMB05 Hardware Maintenance Manual
Description Self-service CRU Optional-service CRU
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No