无电池改装: Difference between revisions
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= | == 主板改无电池供4G/5G供电 == | ||
#删除B1( | 原本光影猫需要电池才能给4G/5G模块供电,若想要跳开,直接电源供电,可以以下修改: | ||
#增加电感(下图蓝框内) | |||
#删除B1(下图红框内)规格:MPZ2012S300AT000 0805 30ohm@100MHz 6A | |||
#增加电感(下图蓝框内) 规格:2.2uH 4mmx4mm 饱和电流>3A | |||
[[File:no-battery-wiki.png | 400px]] | [[File:no-battery-wiki.png | 400px]] | ||
==改回电池充电== | |||
反向操作上述步骤。 | |||
主要改装pcb板存在一定损坏或影响保修风险。(若相关部分损坏) |