Source:Lenovo Parts Lookup
Source notes
Lenovo Support parts list for machine type 82FG: "5C20Z72188" (CS20 Y4 HD 2MIC BU AVC). (via MG fold)
5C20Z72188
Lenovo CS20 Y4 HD 2MIC BU AVC 5C20Z72188
Which laptops does 5C20Z72188 fit? 5C20Z72188 (Lenovo service part) is documented to fit 12 laptop models, including IdeaPad 5 15ITL05, IdeaPad 1 15ADA7 and IdeaPad 3 15ITL6 and 9 more. Fits come from OEM documentation (Lenovo Parts Lookup), last checked 2026-11-04; not bench-tested. Full compatibility list.
Lenovo spare part description: "CS20 Y4 HD 2MIC BU AVC". Documented OEM replacement; see each fit for configuration limits.
Compatible Business Laptop Models (12)
Devices documented to accept this OEM component. Compatibility from OEM documentation or a labelled source, with a confidence level on each fit; not bench-tested.
Fit note for all 12 models: Lenovo description: "CS20 Y4 HD 2MIC BU AVC". OEM documentation only; not bench-tested.
Fits these models
| Model | Brand | Last checked | Confidence |
|---|---|---|---|
| IdeaPad 5 15ITL05 All service part for this model | Lenovo | 2026-11-04 | OEM documented |
| IdeaPad 1 15ADA7 All service part for this model | Lenovo | 2026-11-04 | OEM documented |
| IdeaPad 3 15ITL6 All service part for this model | Lenovo | 2026-11-04 | OEM documented |
| IdeaPad 3 15IAU7 All service part for this model | Lenovo | 2026-11-04 | OEM documented |
| IdeaPad 3 15ABA7 All service part for this model | Lenovo | 2026-11-04 | OEM documented |
| IdeaPad 1 15AMN7 All service part for this model | Lenovo | 2026-11-04 | OEM documented |
| IdeaPad 3 14ALC6 All service part for this model | Lenovo | 2026-11-04 | OEM documented |
| IdeaPad 3 15ALC6 All service part for this model | Lenovo | 2026-11-04 | OEM documented |
| IdeaPad 5 14ARE05 All service part for this model | Lenovo | 2026-11-04 | OEM documented |
| IdeaPad 5 14ALC05 All service part for this model | Lenovo | 2026-11-04 | OEM documented |
| IdeaPad 5 14ITL05 All service part for this model | Lenovo | 2026-11-04 | OEM documented |
| IdeaPad 1 15IAU7 All service part for this model | Lenovo | 2026-11-04 | OEM documented |
Source:Lenovo Parts Lookup
Source notes
Lenovo Support parts list for machine type 82R1: "5C20Z72188" (CS20 Y4 HD 2MIC BU AVC). (via MG fold)
Source:Lenovo Parts Lookup
Source notes
Lenovo Support parts list for machine type 82H8: "5C20Z72188" (CS20 Y4 HD 2MIC BU AVC). (via MG fold)
Source:Lenovo Parts Lookup
Source notes
Lenovo Support parts list for machine type 82RK: "5C20Z72188" (CS20 Y4 HD 2MIC BU AVC). (via MG fold)
Source:Lenovo Parts Lookup
Source notes
Lenovo Support parts list for machine type 82RN: "5C20Z72188" (CS20 Y4 HD 2MIC BU AVC). (via MG fold)
Source:Lenovo Parts Lookup
Source notes
Lenovo Support parts list for machine type 82VG: "5C20Z72188" (CS20 Y4 HD 2MIC BU AVC). (via MG fold)
Source:Lenovo Parts Lookup
Source notes
Lenovo Support parts list for machine type 82KT: "5C20Z72188" (CS20 Y4 HD 2MIC BU AVC). (via MG fold)
Source:Lenovo Parts Lookup
Source notes
Lenovo Support parts list for machine type 82KU: "5C20Z72188" (CS20 Y4 HD 2MIC BU AVC). (via MG fold)
Source:Lenovo Parts Lookup
Source notes
Lenovo Support parts list for machine type 81YM: "5C20Z72188" (CS20 Y4 HD 2MIC BU AVC). (via MG fold)
Source:Lenovo Parts Lookup
Source notes
Lenovo Support parts list for machine type 82LM: "5C20Z72188" (CS20 Y4 HD 2MIC BU AVC). (via MG fold)
Source:Lenovo Parts Lookup
Source notes
Lenovo Support parts list for machine type 82FE: "5C20Z72188" (CS20 Y4 HD 2MIC BU AVC). (via MG fold)
Source:Lenovo Parts Lookup
Source notes
Lenovo Support parts list for machine type 82QD: "5C20Z72188" (CS20 Y4 HD 2MIC BU AVC). (via MG fold)
Fits these models
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| IdeaPad 5 15ITL05 | Lenovo | Laptop |
| IdeaPad 1 15ADA7 | Lenovo | Laptop |
| IdeaPad 3 15ITL6 | Lenovo | Laptop |
| IdeaPad 3 15IAU7 | Lenovo | Laptop |
| IdeaPad 3 15ABA7 | Lenovo | Laptop |
| IdeaPad 1 15AMN7 | Lenovo | Laptop |
| IdeaPad 3 14ALC6 | Lenovo | Laptop |
| IdeaPad 3 15ALC6 | Lenovo | Laptop |
| IdeaPad 5 14ARE05 | Lenovo | Laptop |
| IdeaPad 5 14ALC05 | Lenovo | Laptop |
| IdeaPad 5 14ITL05 | Lenovo | Laptop |
| IdeaPad 1 15IAU7 | Lenovo | Laptop |
Which service part fits each model?
Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. Lenovo Parts Lookup
Key facts
- Part number
5C20Z72188- Type
- Service Part
- Brand
- Lenovo
- Fits
- 12 catalog models
- Evidence
- OEM documented: 12
- Source
- pcsupport.lenovo.com
- Last checked
- 2026-11-04
- Tested
- Not bench-tested; documentation only
- Machine-readable
- JSON, Markdown