Fault Codes 
Xerox CopyCentre/WorkCentre/WorkCentre Pro 123/128 User Guide 329
016-774 Compression conversion could not be processed due to insufficient disk space. 
Delete unnecessary data from the disk.
016-775 Image conversion could not be processed due to insufficient disk space. Delete 
unnecessary data from the disk.
016-776 An error occurred during image conversion processing. Check the data in 
CentreWare Internet Services.
016-777 An error occurred on the disk during image processing, probably due to a disk 
malfunction. For details on replacing the hard disk, contact the Xerox Welcome 
Center.
016-778 Conversion of the scanned image was discontinued due to insufficient disk 
space. Delete unnecessary data from the disk.
016-779 An error occurred during conversion processing of the scan image. Instruct 
scanning again.
016-780 An error occurred on the disk during conversion processing of the scanned 
image, probably due to a disk malfunction. For details on replacing the hard 
disk, contact the Xerox Welcome Center.
016-781 Could not connect to the server during file forwarding by CentreWare Scan 
Services. Ask the System Administrator to check the network and server.
016-782 Could not connect to the server for CentreWare Scan Services. Verify that the 
correct log-in user name, password and other information are entered.
016-783 Could not find the specified server path during file forwarding by CentreWare 
Scan Services. Check the path name of the server currently set to the job 
template.
016-784 A write to server error occurred during file forwarding by CentreWare Scan 
Services. Confirm that there is sufficient space in the directory on the server, 
and that access rights are present.
016-785 The file could not be sent by CentreWare Scan Services due to insufficient 
space on the server. Delete unnecessary data from the server.
016-786 The scanned data could not be written due to insufficient space on the hard disk. 
Delete unnecessary data or initialize the hard disk if the saved data are not 
needed anymore.
016-787 The server IP address set to the job template is incorrect. Specify the correct job 
template.
016-788 Failed to retrieve the file from the web browser. Take one of the following 
actions, and then try retrieving again.
• Refresh the browser page.
• Restart the browser.
• Switch the machine off then back on.
016-789 The mail processing was interrupted due to insufficient space on the hard disk. 
Lower the image resolution or reduction/enlargement ratio, or divide and send 
the documents in smaller chunks.
Code Description and Remedy