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iFix 爱修网»Forum › 液晶电视机 维修交流 资料下载 › LG液晶电视维修 › 求助逻辑板6870C0505A技改电压数据/
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求助逻辑板6870C0505A技改电压数据/

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Post time: 2026-8-1 16:46:21
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这是一台49UB8280-CH的LG电视机，出现图像闪烁，后来隔离逻辑板图片红色记号线路完美修复，因为害怕复发，于是想求一个这逻辑板技改电压数据，记得我购买机器之前也换过这种技改逻辑板，因为当时没有机器，所以没有复制数据。当时测试了，技改电压由原来27V到了21V，那是一台康佳50寸的，

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Post time: 2026-8-2 18:00:30
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 Author| Post time: 2026-8-4 09:22:21
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我的维修 2026-8-2 18:00

谢谢数据，已经技改成功，VGH20V，图像无变化，这样放心给用户了。

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