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820-02098 shorted PPBUS_AON_SPKRAMP_ABC_ISNS but nothing heats up even with 10w of power
Thanks for the warm welcome! It is 3.15. Meter probes are 0.3, so 2.8ohm would be the actual resistance of the line I have a dc power supply, set to 3v, and it does 0.9v11a or so after i touch the positive pad where the cap was(no i didnt set it to 10a right away, cracked it up after i didnt...- Sirovensky
- Post #4
- Forum: Macbook Logic Board Repair Questions
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820-02098 shorted PPBUS_AON_SPKRAMP_ABC_ISNS but nothing heats up even with 10w of power
P.s. The video appears to be pretty blocky but on the thermal camera screen it looks way better and i am still pretty sure i am not missing anything.- Sirovensky
- Post #2
- Forum: Macbook Logic Board Repair Questions
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820-02098 shorted PPBUS_AON_SPKRAMP_ABC_ISNS but nothing heats up even with 10w of power
Pretty much the title. I have a m1 pro macbook that has been liquid damaged. One of the caps on PPBUS_AON_SPKRAMP_ABC_ISNS blew, leaving a layer/two under it damaged. After removing the cap, i found that the line is still shorted and was heating up where that cap was. After grinding away some of...- Sirovensky
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- Replies: 4
- Forum: Macbook Logic Board Repair Questions