Websites hosted on 121.42.104.136 IP Address
Geo Location Information for 121.42.104.136 IP Address. The IP Address 121.42.104.136 is located at 30.2936 latitude and 120.1614 longitude in China. Friendly Location for the IP Address is Zhejiang, Hangzhou, China.
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机顶盒维修常见故障分类及故障问题分析机顶盒维修常见故障分类及故障问题分析1 确定主板供电电源正确2 确定模块供电正确3 确定模块间数据通路正常4 确定模块通信数据正确。注：为防止主板、电源板及前面板等模块及IC电路因维修造成损坏，在维修时尽量保持焊接用烙铁头的干净整洁。
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