Recalls › South Korea › AC adaptor
AC adaptor — recall
Consumer goods · South Korea · 2025-06-02
Hazard: Phosphorus is used in the DC plug of th…
Yamaha AC adaptor DC plug contains phosphorus, posing a potential fire hazard
| Country | South Korea |
|---|---|
| Category | Consumer goods |
| Published | 2025-06-02 |
| Manufacturer | Yamaha Music Korea Co., Ltd. |
| Model identifiers | PA-300C |
| Hazard description | Phosphorus is used in the DC plug of the AC adaptor included with digital keyboard products. Due to this phosphorus, rare cases of the DC plug overheating and melting occur. Rarely, the DC plug (overheating and melting) may lead to a decrease in AC adaptor performance or an inability to separate it from the digital keyboard. |
| Remedy | Customers using the AC adaptor "EFFICIENCY LEVER ‘V’" with a serial number where the 5th digit is '0' or '1', or where the 5th to 6th digits are '21' to '25', can receive a free replacement through the service center. If symptoms of inability to separate due to melting occur, free repair will be provided. For more details, please contact the call center (080-004-0022) and the service center (https://kr.yamaha.com/ko/support/). |
| Recall number | 3943 |
| Official notice | View source ↗ |
What this means for sellers
| Likely platform / channel actions | Marketplaces may delist the same or similar products, freeze or force-remove inventory (e.g. Amazon FBA) and notify past buyers. |
|---|---|
| Self-check for comparable products | Cell–charger matching, over-heat/over-charge protection, isolation of hot parts. |
| Rules & standards likely involved | the destination market's product-safety rules and mandatory standards |
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