BECKHOFF C33xx - Manual (Page 23)

Troubleshooting
Troubleshooting
Please also refer to chapter General instructions .
i
Note
Pixel errors in the TFT display are production-caused and represent
no complaint-reason!
Fault correction
Fault Cause Procedure
Nothing happens after the Industrial
PC has been switched on
No power supply to the Industrial
PC.
Other cause. Check power supply cable.
Call Beckhoff Service.
The Industrial PC does not boot
fully Floppy disk or CD in the drive.
Setup settings are incorrect.
Other cause. Remove floppy disk or CD
and press any key.
Check the setup settings.
Call Beckhoff Service.
Computer boots, software starts,
but control does not operate
correctly Cause of the fault is either in the
software or in parts of the plant
outside the Industrial PC. Call the manufacturer of the
machine or the software.
Floppy disk or CD access error Faulty disk or CD.
Faulty disk drive. Check disk or CD in another
drive.
Call Beckhoff Service.
The Industrial PC functions only
partially or only part of the time, e.g.
no or dark picture, but disk drive
responds when switching on Defective components in the
Industrial PC. Call Beckhoff Service.
C33xx 21