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MacBook Pro A1502 2015-2016 Pulsing S5 enable repair

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Revision as of 13:06, 8 November 2023 by ASRepairs (talk | contribs) (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== A short on any capacitor in PP5V_S3 rail can cause S5 enable to pulse. thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Pulsing enable for S5 ==Solution== Check C6412 (or any other cap in PP5V_S3) for a PP5V_S0 audio short to ground. This can cause S5 enable and everything ab...")
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MacBook Pro A1502 2015-2016 Pulsing S5 enable repair
Device
Affects part(s)
Needs equipment
Difficulty
Type


Problem description

A short on any capacitor in PP5V_S3 rail can cause S5 enable to pulse.

Example image (Figure 1) -- No image yet. Help expand this page by uploading it!

Symptoms

  • Pulsing enable for S5

Solution

Check C6412 (or any other cap in PP5V_S3) for a PP5V_S0 audio short to ground. This can cause S5 enable and everything above it to pulse.

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