How do I fix error code E-83 on a Samsung ovens & ranges?

1. undefined: Check if connector CN201 on main PCB is properly inserted 2. undefined: Check if connector TE400 on sub PCB is properly inserted 3. undefined: If connectors are secure, check for short circuit between pins on TE400 and CN201 4. undefined: If no short circuit found, replace sub PCB then main PCB if needed

Samsung Ovens & Ranges2013–present

Error Code E-83

Q: What does error code E-83 mean on a Samsung ovens & ranges?

PCB-to-PCB communication failure Main PCB CN201 connector disconnection; Sub PCB TE400 connector disconnection; Short circuit in communication line; Defective main PCB; Defective sub PCB

PCB-to-PCB communication failure

Critical

Stop using immediately - risk of damage or safety issue

Also displayed as: E-83

What This Means

Main PCB CN201 connector disconnection; Sub PCB TE400 connector disconnection; Short circuit in communication line; Defective main PCB; Defective sub PCB

What actually causes this:

Loose connector, broken communication wire, or PCB microprocessor failure preventing proper communication

First Thing to Check

Verify main PCB CN201 and sub PCB TE400 connectors are fully seated and not bent

Parts Involved

Main PCBSub PCBCommunication Harness

How to Fix

1
Check if connector CN201 on main PCB is properly inserted
2
Check if connector TE400 on sub PCB is properly inserted
3
If connectors are secure, check for short circuit between pins on TE400 and CN201
4
If no short circuit found, replace sub PCB then main PCB if needed