Battery Issue, doesn't charge, dc-in becomes hot

Question

MacBook Pro (13 Zoll, Mitte 2014, Retina Display)

Modell A1502 / 2,6 GHz (Turbo Boost bis zu 3,1 GHz) oder 2,8 GHz (Turbo Boost bis zu 3,3 GHz) Dual-Core Intel Core i7 Prozessor mit 4MB geteiltem L3 Cache.

494 Fragen Alle anzeigen

James @kmkz

Rep: 145

Mendtek

6

5

Veröffentlicht: 1. Nov 2016

Einstellungen

Battery Issue, doesn't charge, dc-in becomes hot

done SMC and NVPram resets no change, the dc-in heats up and the battery doesnt charge. What other possible parts could it be if the battery doesnt charge but is detected? could it be a faulty dc-in?

the kernel can run on low cpu if i have it in the smc reset mode (when the fan noise is spinning i presume and the charger light is off)

Diese Frage beantworten Ich habe das gleiche Problem

Ist dies eine gute Frage?

Ja Nein

Bewertung 0

2 Kommentare:

Could be battery, DC in or logic board (charging IC circuit, or something else). The kernel task CPU is high, are the fans spinning loudly?

2. Nov 2016 von Reece

^ yes, thats due to running in SMC mode or whatever so its not actually running through the battery, during that stage the cpu load on the kernel is low ~ 5%. Battery replacement is probably what i'm truly after hopefully.

3. Nov 2016 von James

Einen Kommentar hinzufügen

1 Antwort

Could be battery, DC in or logic board (charging IC circuit, or something else). The kernel task CPU is high, are the fans spinning loudly? — Reece
^ yes, thats due to running in SMC mode or whatever so its not actually running through the battery, during that stage the cpu load on the kernel is low ~ 5%. Battery replacement is probably what i'm truly after hopefully. — James