Samsung QN55Q75CNF - One Connect

3-8
3. Disassembly and Reassemble
3-2. One Connect
SYMPTOM : TV Power'S On with No video or Continuous Rebooting
PowertheTV"O"1.
Unplug One Connect Cable to the TV and OC.2.
Power the TV "ON"3.
If still problem ;4.
Replace defective :
1
One Connect Cable or
2
One Connect Board or
3
TV Main Board
Disassembly 
Description & Screws Picture Description
1
Remove 3 Bottom Cover screws at Arrow
Markings on the Cover.
2
Use New Open Tool or a similar tool at each
Bottom tab to release top Cover.
3
Turn One Connect Box upright and Remove Top
Cover.