Error code

E-83

Q: What does error code E-83 mean on a Samsung NE58F9500SS?

PCB-to-PCB communication failure Potential causes include disconnection of the Main PCB CN201 connector or Sub PCB TE400 connector, a short circuit in the communication line, or defects in either the main or sub PCB.

Meaning

PCB-to-PCB communication failure

Critical

What to do

Why this happens

Potential causes include disconnection of the Main PCB CN201 connector or Sub PCB TE400 connector, a short circuit in the communication line, or defects in either the main or sub PCB.

How to fix it

If connectors are secure, check harness for damage or short circuit; if found, replace harness or affected PCB

SourceSamsung service manual