Error code
-tE-
Meaning
Touch control communication failure
Moderate
What to do
Why this happens
Possible causes include an uninserted SUB PCB connector TE201, a disconnected touch glass cable, damage to the harness between the touch control and SUB PCB, or a failure in the SUB PCB itself.
How to fix it
Replace the Control box assembly (Touch Control PCB + Glass)
SourceSamsung service manual