Sharp SJ-F750SP-BK Service Manual page 23

[ 9 ]
EE 11
(Ionizer system diagnosis)
5 and 6 of CN4 on the main PWB
are positively engaged?
YES
and of 6P connector on R
louver Assy are positively engaged?
YES
Replace Plasmacluster.
NO
NO
Insert connector.
9 – 6
[ 10 ]
EE 12
(LCD system diagnosis)
CN6 on the main PWB is positively
engaged?
YES
5P connector on control panel is
positively engaged?
YES
Replace LCD-PWB Assy.
SJF800SPSL
NO
NO
Insert connector.