Lenovo V14 Gen 4 i Hardware Maintenance Manual page 32

Figure 3. Lenovo V14 G4 IRU, Lenovo V14 G4 IAH, Lenovo V14 G4 IRH and Lenovo V14 G4 ABP exploded view
Table 4. FRU (CRU) categories
FRU (CRU) category
No.
1
LCD unit
Note: The LCD unit as a whole is not an FRU. It contains FRUs as its components.
2
Upper case
3
I/O board
4
I/O board cable
26
Hardware Maintenance Manual