HP Designjet 4500 - Page 34

2-4
System Error Codes
HP Designjet 4500 Printer Series Service Manual
 Replace the PrintMech PCA ⇒ Page 8-91.
 If the System Error continues, replace the Gamut PCI PCA ⇒ Page 8-76.
System Error:
01.1:10
Problem
Description:
Problem with the PrintMech PCA.
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 cables between the PrintMech PCA and the Gamut PCI
PCA are not damaged and are correctly connected.
 Replace the PrintMech PCA ⇒ Page 8-91.
 If the System Error continues, replace the Gamut PCI PCA ⇒ Page 8-76.
System Error:
01.2:10
Problem
Description:
ISS PCA faulty - Humidity sensor out of scale or NVM backup failure.
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.
 If the System Error continues, replace the Ink Supply Tubes and Trailing
Cable
⇒ Page 8-40.
System Error:
02:10
Problem
Description:
Encoder seems to be wrong.
Corrective Action: Try the following:
 Check that the Carriage Stopper is correctly installed (Refer to Carriage
Disassembly Instructions ⇒ Page 8-60, Step 16.).
 Replace the Carriage Assembly ⇒ Page 8-60.
 If the System Error continues, replace the Encoder Strip and Encoder
Sensor ⇒ Page 8-52.
System Error:
02.1:10
Problem
Description:
Problem with the Carriage PCA.
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 Trailing Cable is not damaged.
 Check that the Trailing Cable is correctly connected to the Carriage PCA,
Interconnect PCA and to the Gamut PCI PCA.