| 5 | Toy battery compartment corrosion | 4.1 | White vinegar cleaning/contact repair | tr>2. High-frequency toy fault repair guide
1. Lego assembly toys
•Dime Alternatives:Temporary fixation with baked clay, or replace with 3D printed pieces (requires attention to dimensional tolerances)
•Official supplement service:Log in to the official website to apply for lost parts for free (limited to 5 times per year)
2. Electric toys
•Water inlet treatment:Remove the battery immediately, absorb water with rice for 48 hours, 75% alcohol-degree cotton swabs to clean the circuit board
virtual•The motor is stuck:Spray with WD-40 lubricant-axis position, manually rotate to smooth
3. Plush toys
• Cut open thread stitching:Use overlock stitch to prevent secondary cracking
•Filling slump:Cut old stockings into pieces as environmentally friendly filler
3. Ranking of essential tools
| tool | Applicable scenarios | <旗帜>Recommended index
|---|
| UV glue | Transparent bonding/flag material repair | ★★★★★ |
| Precision screwdriver set | Disassembly of electronic products | ★★★★☆ |
| Hot air gun | Shrink film/plastic correction | ★★★☆☆ |
| Conductive silver paste | Circuit repair | ★★★★☆ |
4. Expert recommendations for safety tips
1. The power supply must be disconnected/removed the battery before repair
2. lang Children under 2 years old are given priority to official repair points
3. Keep ventilated when using glue, epoxy resins need to wear gloves
4. The repaired electric toys should be tested for 24 short-term
Through the above structured Malian information, I believe you have mastered the systematic understanding of toy repair. In actual operation, it is recommended to choose the appropriate solution based on the specific type of the game. It is recommended to seek professional help for complex circuit problems. Remember to share your repair stories to social platforms, which may help more people who encounter the same problem!
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