You no longer hear the ringtone of the monitors. The Speaker of your monitor seems faulty.Before any intervention or maintenance, please turn off each element of your video door and place yourself on a suitable surface so as not to scratch the screen |
Difficulty: Easy Time required: 10 minutes Number of steps: 6 Updated: June 2024 | Equipment required: Cruciform screwdriver, plastic spatula, precision clamp Detached part(s): Reference: 810320QSpeaker for EXTEL WAVE 2 Monitor |