Repair History /

正負零 PMZ CQS-K520 (P0060)

Repair & maintain
Repair Title正負零 PMZ CQS-K520
RSNP0060
StatusReturn
Maintain Date2026/07/17
Next Maintain2027/01/13
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正負零 PMZ CQS-K520
Features
DateBrand/ModelWarranty
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Repair History
DateContent
2026-07-17
不過電。

初步判斷, 供電電路板受潮, 多處腐蝕。

更換部份零件，處理腐蝕電路，加噴三防膠 (防潮漆)。

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