Command Error - Epson Stylus Pro 4000 Field Repair Manual

Stylus Pro 4000 Field Repair Guide
Note: Command Error usually is generated by a Printer/Driver ink type mismatch.
1. Remove hubs and other devices on the USB bus.
2. Test the Printer using another Computer and Driver.
3. Verify that the Printer Driver
3.1 Access the Printer Driver
3.2 Access the Utility: Printer Option and Information
type is picked.
4. Reinstall the Printer Driver
5. Replace the Main Board.

Command Error

Command Error
reflects the correct ink type.
from the Windows: Start: Settings: Printers and Faxes
and Status Monitor
Printer Component, Software Item,
section of the Driver
3.
LCD Display, Printer Button
menu.
and verify that the correct ink
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