Not powering on. Tried known good AC adapter. Light on the adapter.
I replaced the DC jack but still not powering on.
Is this a good question?
I replaced the DC jack but still not powering on.
Is this a good question?
Aside from corrosion (check both sides) you must look for burn marks and swollen components. Use a magnifier. You could try using the jumpers to boot if you have a known good, charged, battery. You could try putting the battery in MacBook Unibody Model A1278
2 GHz (A1278) or 2.4 GHz (A1278) - uses the same battery.
If this Answer is helpful please remember to return and mark it Accepted.
Was this answer helpful?
I looked very closely for burn or corrosion marks but could not find any. The customer decided to buy a new computer instead of wasting more time and money on it. Thank you all for your suggestions.
Past 24 Hours: 0
Past 7 Days: 0
Past 30 Days: 0
All Time: 151
2 Comments
Why did you replace the original? Liquid spill? Fall/drop? - battery not charging?
by originalmachead
liquid spill. Unknown what type of liquid. No visible corrosion on logic board or DC jack.
by dkillian