Noise troubleshoot
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- Опубликовано: 20 окт 2024
- 1. First please dismount the back cover plate.
2. You need a 8mm socket head wrench, or a screwdriver.
3. Find the screw on video 00′25″.
4. Loosen the screw a bit, then knock the iron wheel part downwards a bit. And tighten the screw.