HP 5000n manual Tray x Empty

Table 7-5. Alphabetical Printer Messages (continued)

Control Panel Message

Event Log Explanation	Recommended
Message	Action

RAM DISK IS WRITE PROTECTED

TRAY x EMPTY

The RAM disk is protected, and no new files can be written to it.

The specified tray is empty, but the current job does not need this tray in order to print correctly.

If this message appears and the tray contains paper, a sensor could be damaged.

PS301 detects paper in Tray 2.

PS401 detects paper in Tray 1.

PS1601 detects paper in the optional 250-sheet feeder.

PS2001 detects paper in the optional 500-sheet feeder.

See figure 7-19 on page 7-92 for sensor locations.

Disable the write protection through HP JetAdmin.

1.Load the empty tray (x) to clear the message.

If you do not load the specified tray, the printer will continue printing from the next available tray, and the message will continue to display.

2.Inspect the tray for damaged tabs.

3.Check Sensor Arm Flags for damage and be sure they move freely.

4.Replace any defective sensors.

EN Troubleshooting the Printing System 7-23