HP Designjet 4500 Series - Page 57

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System Error Codes
HP Designjet 4500 Printer Series Service Manual
System Error: 81:10
Problem
Description:
Fail starting Paper Motor.
Corrective Action: Try the following:
 Open the Window and check for any visible obstacles restricting the
movement of the Drive Roller. If there is a wrinkled mass of media inside
the paper path, lift the Pinchwheels (using the black Drive Pinch Lever)
and clear the obstruction.
 Perform the "Media Drive" Diagnostic (⇒ Page 4-12) to further
troubleshoot the error code.
 If the System Error continues, replace the Media-Axis Motor ⇒ Page 8-
69.
System Error:
84.1:01
Internal Code: 0X1A050001
Problem
Description:
The printer tries to raise Roll 1 media to the level of the Drive Roller, but the
Main Media sensor cannot detect the presence of the media
Corrective Action: Try the following:
 Make sure there is no media jammed in the Roll 1 media path.
 Check that the Main Media Sensor cable is not damaged and is
connected correctly to the Interconnect PCA
.
 Perform the Sensor Test ⇒ Page 4-39.
 Replace the Media Sensor ⇒ Page 8-115.
System Error:
84.1:01
Internal Code: 0X1A050002
Problem
Description:
The printer tries to remove Roll 1 media from the area of the driver roller, but
the Main Media sensor detects the presence of the media
Corrective Action: Try the following:
 Make sure there is no media jammed in the Roll 1 media path.
 Check that the Main Media Sensor cable is not damaged and is
connected correctly to the Interconnect PCA
.
 If very long media is in the printer path, more than A0, the printer will
display this error, in this case manually unload the media from the printer.
 Perform the Sensor Test ⇒ Page 4-39.
 Replace the Main Media Sensor ⇒ Page 8-115.
System Error:
84.1:01
Internal Code: 0X1A050003
Problem
Description:
The printer tries to raise Roll 1 media to the level of the Roll 1 Sensor, but the