Hisense HX32N2170WTS Service Manual page 38

5. Display Trouble(abnormal screen)
NG
Check if the LVDS cable is right and if
well connected with the board
OK
1、Reconnect the cable;
2、Change the LVDS cable
NG OK
Check if the
LCD panel is OK
Change panel
NG
Check if between the LVDS jack and
MSD6486XTAT are well soldered
OK
Repair the damage
circuit
Change MSD6486XTAT