Which of the following should a technician check FIRST on the laptop if the system’s battery is not
being charged?
A.
CMOS battery
B.
DC-in jack
C.
AC-in jack
D.
Breaker for the wall jack
Explanation:
Check DC-in jack. If the laptop battery is not charging, the first thing to do is to check DC-in and
see if it is seated properly.