75773
New
Disponible
Warning: Last items in stock!
Availability date: 03/02/2026
| Quantity | Total amount | Price 1 unit |
|---|---|---|
| 5 | €24.50 | Price €4.90 |
Upper left buzzer for Huawei MatePad 12X 2025 (02357DUM) Service Pack
Service Pack technical replacement designed for Huawei MatePad 12X 2025 technical model 02357DUM. This upper left buzzer is part of the device’s stereo audio system, operating in synchronization with the right module to provide balanced channels and proper sound spatiality. It is manufactured to factory-equivalent mechanical and electrical specifications, ensuring direct motherboard integration and precise fit within the upper chassis housing. It is the correct solution when there is loss of sound on one channel, localized distortion or reduced acoustic power. Intended for professional repair with direct replacement and exact installation.
Key Features
• Component type: Upper left buzzer
• Compatible with Huawei MatePad 12X 2025
• Technical model: 02357DUM
• Integrated into stereo system
• Direct motherboard connection
• Precise installation without modifications
Service Pack quality ensures stable acoustic response and tonal consistency according to the original device design. The module maintains proper sound pressure and transmission of mid and high frequencies, restoring clarity in multimedia playback, video calls and streaming content. Its rigid structure and exact mounting points prevent internal vibration and performance loss. It is a component intended for technicians aiming to restore the full audio system, returning stereo balance and operational stability after repair.
Installation Tips
Power off the device completely before intervention.
Disconnect the battery before handling internal modules.
Clean mounting surface and contacts before installation.
Properly align the upper left module in its housing.
Test both audio channels before final reassembly.
Technical Table
Brand | Compatible models | Technical model | Part Number | Component type | Dimensions | Capacity/Voltage | Quality
Huawei | Huawei MatePad 12X 2025 | 02357DUM | — | Upper Left Buzzer | Model specific | — | Service Pack