How do I fix error code C-F2 on a Samsung ovens & ranges?

1. undefined: Check whether connector of LCD sub pcb has been inserted 2. undefined: Check wire harness between TSP and LCD sub PCB 3. undefined: Test LCD sub PCB operation after reconnection

Samsung Ovens & Ranges

Error Code C-F2

Touch screen panel communication with main control board lost

Critical

Stop using immediately - risk of damage or safety issue

Also displayed as: C-F2

What This Means

LCD sub PCB connector disconnected; Damaged wire harness between TSP and LCD sub PCB; Failed LCD sub PCB; Failed control box

What actually causes this:

Loose connector between display and main board or failed display controller

First Thing to Check

Reseat LCD sub PCB connector and verify harness continuity

Parts Involved

LCD Sub PCBTSP (Touch Screen Panel)Wire Harness

How to Fix

1
Check whether connector of LCD sub pcb has been inserted
2
Check wire harness between TSP and LCD sub PCB
3
Test LCD sub PCB operation after reconnection

This Error Applies To

Samsung DOP36M94DL Series Ovens & Ranges

Service manual exact match: DOP48M96DL*Service manual exact match: DOP36M94DL*

Related Error Codes

C-20

Temperature sensor open circuit detected

C-31

PCB internal temperature abnormally high or sensor shorted

C-23

Probe temperature sensor has short circuit

C-21

Temperature regulation failure causing excessive oven temperature

C-F0

Inter-PCB communication link failure detected

C-d1

Door locking mechanism failed to engage or disengage

C-30

Main PCB internal temperature sensor failed

C-70

Steam system temperature sensor open or short circuit

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