Hisense HK950 Service Manual page 18

6）common error message tips and solutions of RAM
Common fault
Cannot access to OS and
alarm
Blue screen or crash
System reboot
automatically many times
when system boot.
Cause reason and solution
Possible cause:RAM slot faulty,RAM faulty ,OS faulty ,mainboard faulty
Solution:
1)reload OS
2)replace new RAM,3)replace new mainboard.
Possible cause:OS fault, software fault,RAM fault ,mainboard fault
Solution:
1)reload OS,
2)replace new RAM ,
3)replace new mainboard
Possible cause:OS fault ;RAM faulty or mainboard faulty
Solution:
1)reload OS,
2)replace new RAM or replace new mainboard
HK950 Service Manual