7. Troubles
shooting
● Troubleshooting method :
b. Turn the machine off and remove the rear
cover. Unplug and reconnect the LSU cable on main
board. Check that the LSU motor make a s
sound after turning the machine on.
c. If the problem persists, replace the
LSU(J
C97-04217A for 9252/ JC97-04218A for
9352).
7-1
08
Service Manual
SAMSUNG ELECTRONICS