Apple MacBook Pro 13 inch - Page 48

MacBook Pro (13-inch) Symptom Charts — Startup and Power Issues 48
2010-09-14
14. Is battery still covered by
warranty?
Yes Go to step 16.
No Battery warranty expired,
go to step 15.
15. Considering the age of the
battery greater than one year
old, is the health of the battery
“Good” according to system
proler?
Yes Battery is in good health
and out of 1-year warranty
coverage. Battery should
continue to function until
consumed.
No Battery is consumed after
warranty coverage. User to
purchase a new battery.
16. For batteries still covered by
warranty, is the health of the
battery “Good?”
Yes Battery functioning normal.
Go to step 17.
No Battery has premature
capacity loss. Replace user
battery.
P08
17. With battery charge greater
than 20% does battery support
system operation without AC
connected?
Yes User battery is good.
No Go to step 18.
18. Test with a known-good
battery. Does known-good
battery support battery only
operation?
Yes Replace user battery for will
not run system on battery
alone.
P12
No Replace logic board. M20