Zum Hauptinhalt wechseln

Repariere deine Sachen

Recht auf Reparatur

Werkzeug & Ersatzteile

Das März 2015 Update von Apples 13" MacBook Pro Retina Display, Modell A1502, bietet fifth-generation Intel Core i5 und i7 Prozessoren der 5. Generation und führt den Force Touch Trackpad ein.

808 Fragen Alle anzeigen

Hi does anyone know what this "220" chip is?

Hey everybody,

My wife decided it was a good idea to throw my MacBook Pro 13" Early 2015 A1502 ECM 2835 Mother Board on the ground (I've only had it for two weeks).

I powered it ON and it works no problem.

I shook the computer and I heard something rattling.

When I opened it up, I noticed 15% of the "220" chip's top shell corners chipped. However the "guts" of the actual chip is still intact. It's just the top shell that's damaged.

My questions are: What is this chip for? and Should I replace the motherboard?

I was thinking of super gluing the chipped pieces back on, but it's pretty touch to get the chipped pieces back on just right.

Like I said the Mac powers back ON and works fine, but it bothers me to know that this "chip" is chipped (pun not intended).

Thanks, I appreciate the feedback.

Update (04/25/2016)

Block Image

Block Image

Block Image

Beantwortet! View the answer Ich habe das gleiche Problem

Ist dies eine gute Frage?

Bewertung 1

Kommentare:

could you upload a picture?

von

I think you would be fine leaving it the way it is. Inductors/coils are pretty tough. I would just put a drop of super glue on the exposed portion to protect it from getting electrically damaged.

von

Einen Kommentar hinzufügen

Nintendo Switch Kits

Eine schnelle Lösung, um wieder ins Spiel zu kommen

Switch Kits kaufen

Nintendo Switch Kits

Eine schnelle Lösung, um wieder ins Spiel zu kommen

Switch Kits kaufen

1 Antwort

Gewählte Lösung

@paulll that is a "fixed inductor" with values of 22UH 20% 2.4A 0.105OHM and it is a DEM8030C series. A Murata 1273AS-H-220M=P3 should be a match. Double check on here. It is part of your backlight circuitry.

Since your computer still works, the damage to the inductor may (for now) only be cosmetic

War diese Antwort hilfreich?

Bewertung 4

Kommentare:

Hey oldturket03, I got three words for you:

YOU DA MAN!!

Your exactly right and more.

I superglued the backlight fixed inductor shell back on April 26th. Today isJune 8th, 2015 and been using my Mac everyday for about 8 hours (excluding Sat and Sun) and still working great.

I still haven't bought a replacement inductor yet, but thanks to you and the link you've provided, I will be ordering it soon. I always love my stuff in great condition and knowing that the shell is broken really leaves me unsettled. So I'll be fixing it soon. Thanks again!!

von

Einen Kommentar hinzufügen

Antwort hinzufügen

Paul Laguna wird auf ewig dankbar sein.
Statistik anzeigen:

Letzten 24 Stunden: 0

Letzten 7 Tage: 4

Letzten 30 Tage: 11

Insgesamt: 261