How to Fix 016-311 016-315 016-319 Error Code for Xerox VersaLink C7020 C7025 C7030 C7000 Printer?

016-311, 315, 319 Scanner Not Detected RAP

016-311 The system detected that the scanner was not installed.
016-315 An error in the I/F between the scanner and the main processor was detected.
016-319 An error in the I/F between the scanner and the main unit was detected.

Procedure

WARNING: Ensure that the electricity to the machine is switched off while performing tasks that do not need electricity. Refer to GP 10. Disconnect the power cord. Electricity can cause death or injury. Moving parts can cause injury.

Perform the steps that follow:

1. Switch off, then switch on the machine, GP 10.
2. Ensure that all connectors on the ESS PWB, PL 3.10 Item 6 are securely connected. Ensure all surface mounted modules are securely connected.
3. Reload the software, GP 4.
4. If the fault persists, install a new ESS PWB, PL 3.10 Item 6.

**This RAP is from Xerox Service Manual. All brand names and trademarks are their respective owner's property.**

You may be also interested in below toner and drum chip (CRUM) for Xerox VersaLink C7020, C7025, C7030, C7000.

Toner Chip (For North America and West Europe Region):

• 106R03741 106R03744 106R03743 106R03742
• 106R03757 106R03760 106R03759 106R03758
• 106R03737 106R03740 106R03739 106R03738

Toner Chip (For South America and East Europe Region):

• 106R03749 106R03752 106R03751 106R03750
• 106R03745 106R03748 106R03747 106R03746
• 106R03765 106R03768 106R03767 106R03766

Toner Chip (For Metered Machine):

• 106R03733 106R03736 106R03735 106R03734

Drum Chip:

• 113R00780 113R00782