Service Manual
Page 42
... not compliant with the third party vendor. If the EIO card is not updated. Switch the Printer ON again. Corrective Action: Try the following : n Press ENTER and switch the printer OFF. n Update the EIO Card firmware. 2-8 HP DesignJets 1050C and 1055CM Printers Service Manual System Error Codes System Error: 04Cxxx Problem Description: EIO Accessories (EIO Card/Hard Disk Drive...
... not compliant with the third party vendor. If the EIO card is not updated. Switch the Printer ON again. Corrective Action: Try the following : n Press ENTER and switch the printer OFF. n Update the EIO Card firmware. 2-8 HP DesignJets 1050C and 1055CM Printers Service Manual System Error Codes System Error: 04Cxxx Problem Description: EIO Accessories (EIO Card/Hard Disk Drive...