HP Designjet 4500 Series - Page 46

2-16
System Error Codes
HP Designjet 4500 Printer Series Service Manual
System Error: 42:10
Problem
Description:
Electrical fault in Scan-Axis Motor.
Corrective Action: Try the following:
 Switch the Power OFF from the back of the Printer and disconnect the
Power cord. Reconnect the power cord and power On the Printer.
 Perform the Media Drive Test ⇒ Page 4-12.
 Check that the Scan-Axis Motor cable is not damaged and is correctly
connected to the PrintMech PCA.
 Replace the Scan-Axis Motor ⇒ Page 8-66.
 If the System Error continues, replace the PrintMech PCA ⇒ Page 8-91.
System Error: 43:10
Problem
Description:
Vacuum Fan has stopped functioning.
Corrective Action: Try the following:
 Switch the Power OFF from the back of the Printer and disconnect the
Power cord. Reconnect the power cord and power On the Printer.
 Check that the Vacuum Fan cables are not damaged and are correctly
connected to the Interconnect PCA.
 Also check that the cables between the Interconnect PCA and the
PrintMech PCA are not damaged and are correctly connected.
 Replace the Vacuum Fan ⇒ Page 8-34.
 If the System Error continues, replace the PrintMech PCA ⇒ Page 8-91.
System Error: 44:10
Problem
Description:
Problem with the Aerosol Fan.
Corrective Action: Try the following:
 Switch the Power OFF from the back of the Printer and disconnect the
Power cord. Reconnect the power cord and power On the Printer.
 Check that the Aerosol Fan cable is not damaged and is correctly
connected to the Interconnect PCA.
 Replace the Aerosol Fan ⇒ Page 8-36.
 If the System Error continues, replace the Interconnect PCA ⇒ Page 8-71.
System Error: 44:11
Problem
Description:
Aerosol Fan not connected.
Corrective Action: Try the following:
 Check that the Aerosol Fan cable is not damaged and is correctly
connected to the Interconnect PCA.
 Replace the Aerosol Fan ⇒ Page 8-36.