HP 5000 manual Scan-Axis Alignment Error in slow speed section in Black

			Service Calibrations
Calibration Error:	1040 (User)
Problem	Scan-Axis Alignment Error in "slow" speed section in Black and
Description:	Magenta Pattern.
Corrective Action:	Try the following:
	ν Perform Printhead Recovery (⇒	Page 6-15).
	ν Perform the Service Scan-Axis Calibration ⇒		Page 5-7.
	ν Replace the Black and Magenta Printheads and repeat Printhead
	Alignment (⇒ See the User’s Guide).
	ν If the media used is a color media try the Printhead Alignment
	with white media and if the error persists replace the Lens Cover
	⇒ Page 9-5.
	ν Replace the Carriage Assembly ⇒	Page 8-46.
Calibration Error:	1041 (User)
Problem	Scan-Axis Alignment Error in "slow" speed section in Cyan and
Description:	Yellow Pattern.
Corrective Action:	Try the following:
	ν Perform Printhead Recovery (⇒	Page 6-15).
	ν Perform the Service Scan-Axis Calibration ⇒		Page 5-7.

νReplace the Cyan and Yellow Printheads and repeat the Printhead Alignment (⇒ See the User’s Guide).

νIf the media used is a color media try the calibration with white

	media and if the error persists replace the Lens Cover ⇒		Page 9-5.
	ν Replace the Carriage Assembly	(⇒ Page 8-46).
Calibration Error:	1042 (User)
Problem	Scan-Axis Alignment Error in "slow" speed section in Light Cyan
Description:	and Light Magenta Pattern.
Corrective Action:	Try the following:
	ν Perform Printhead Recovery (⇒	Page 6-15).
	ν Perform the Service Scan-Axis Calibration (⇒ Page 5-7).
	ν Replace both Printheads and repeat Printhead Alignment.
	ν If the media used is a color media try the calibration with white
	media. If the error persists replace the Lens Cover ⇒		Page 9-5.
	ν Replace the Carriage Assembly ⇒	Page 8-46.

HP DesignJet 5000 Series Printers Service Manual 5-31