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| 影音天地主旨 ﹝請按主旨作出回應﹞ | 寄件者 | 傳送日期
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| [#1] Mac mini change linear power supply I use my old mac mini as roon core and would like to change to Lps. The internal switch power shows 12V 7.1 A, total power is 85W. Can I use a 12V 12A to boot it up ? I fear that it will burn the motherboard. Any ching know |
tcflex 正式會員119.xxx.xxx.74 |
2021-02-23 01:44 | |
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| [#2] Mac mini change linear power supply It's useless for replacing the external power supply of Mac mini, as there are quite a number of switching power supply modules on the mac's motherboard. (below pic. green and blue parts). Although there are switching noise on these parts, Apple did a lot of engineering works to reduce the overall emi emission including the external smps. BTW, replacing a larger power external supply will not burn the motherboard.  |
mcc2018 會員 218.xxx.xxx.114 |
2021-02-23 07:39 |
| [#3] Mac mini change linear power supply There is a Lps kit brought from taobao to replace the built in switch power. It is a dc connector kit and is quite easy to change. |
tcflex 正式會員 61.xxx.xxx.46 |
2021-02-23 13:36 |
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