Error Code C-F2

Sub to Touch communication malfunction / Touch IC and PCB signal malfunction

What This Means

Disconnected touch film tail; Faulty Sub PCB; Faulty touch assembly

How to Fix

1. 1

   Check if touch film tail is fully connected

2. 2

   Reconnect touch film tail securely

3. 3

   Replace Sub PCB if connection is normal

4. 4

   Replace touch assembly if Sub PCB replacement does not resolve