Confidential
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LCD disconnection detected.
Touch panel initialization failed.
User Check
- Check foreign materials between touch panel and touch panel frame, and remove if
any.
Flash file system error
ROM data acquisition error
User Check
- Turn the power off and on.
Error Code EC
MACHINE ERROR EC
LCD
Step Cause Solution
1 LCD flat cable connection
failure
Reconnect the LCD flat cable.
2 LCD PCB defective Replace the control panel ASSY.
3 Main PCB defective Replace the main PCB ASSY.
Error Code ED
MACHINE ERROR ED
LCD
Step Cause Solution
1 Touch panel defective Replace the control panel ASSY.
2 Main PCB defective Replace the main PCB ASSY.
Error Code F0
MACHINE ERROR F0
LCD
Error Code FE
MACHINE ERROR FE
LCD
Step Cause Solution
1 Program malfunctioning Re-load the firmware.
2 Main PCB defective Replace the main PCB ASSY.