HP 4000 User Manual

2-16
System Error Codes
HP Designjet 4000/4020 Printer Series Service Manual
System Error: 52:10
Problem
Description:
Drop Detector switch On/Off 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.
 Check that the Drop Detector cable is not damaged and is correctly
connected to the Service Station cable
.
 Check that the Service Station cable is not damaged and is correctly
connected to the Interconnect PCA
.
 Replace the Drop Detector ⇒ Page 8-31.
 R eplace the Gamut PCI PCA ⇒ Page 8-98.
 If the System Error continues, replace the Interconnect PCA ⇒ Page 8-93.
Only replace one component at a time and check if the error
has gone before replacing another component. Using this
procedure you will be able to determine exactly which
component failed.
System Error:
53:10
Problem
Description:
Media Sensor failure.
Corrective Action: Try the following:
 Check that the Media Sensor cable is not damaged and is connected
correctly to the Interconnect PCA
.
 Replace the Media Sensor ⇒ Page 8-135.
System Error:
54:10
Problem
Description:
Media Lever Sensor failure.
Corrective Action: Try the following:
 Check that the Media Lever Sensor cable is not damaged and is
connected correctly to the Interconnect PCA
.
 Replace the Media Lever Sensor ⇒ Page 8-142.
System Error:
55:10
Problem
Description:
Problem with the Line Sensor.
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.
 Replace the Line Sensor ⇒ Page 8-31.
 If the System Error continues, replace the Carriage PCA ⇒ Page 8-75 .

HP 4000 Specifications

General

Brand	HP
Model	4000
Category	Printer
Language	English