HP 5L (C3941A) manual Indicator Lights 2, Hardware Error There is an

Table 3-1			Indicator Lights (Continued 2 of 2)
	When this indicator:		Looks like	It means this:	Do this:
			this:
		Blinking		Error (light blinking) Page Too	Briefly press and release the Front Panel Button
				Complex	to continue printing. There may be some data
				The page may be too complex	loss on the page.
				for the printer’s memory capacity	Hint: To avoid this in the future:
				or the printer may not be able to
				create the image fast enough to	1. See your printer driver help for more
				keep pace with the engine	suggestions regarding printer memory usage.
				printing process.	2. Reduce resolution to 300 dpi with your
					software.
					3. Install additional printer memory. (See chapter
					6 for information on installing additional memory.)
		All off		Sleep Mode Either the printer is	No action is necessary. When you press the
				in SleepMode or the power	Front Panel Button, send data to the printer, or
				source has been disabled.	open the printer door, the status light comes on.
		All on		Hardware Error There is an	1. If you have added an additional memory card,
				internal problem that won’t allow	try removing it.
				printing.	2. Disconnect the power for 10 seconds, then
					reconnect it.
					3. If all of the lights come on steadily again, try
					disconnecting the power for 15 minutes.
					If this error remains after completing the tasks
					above, see Chapter 7, “Troubleshooting."
		All Blinking		Memory Error An incompatible	See the HP LaserJet 5L User’s Manual,
				memory card has been installed.	appendix D, for memory card specifications. The
					memory card must be a 70 nsec or faster card.

3-12 Installation and Configuration