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Control panel message Description Recommended action
RAM DISK FILE OPERATION FAILED
alternates with
Ready
To clear press
The device received a PJL file system
command that attempted to perform an
illogical operation (for example, to download
a file to a non-existent directory).
Printing can continue.
To remove this message from the display,
press
.
If the message reappears, there might be a
problem with the software program.
RAM DISK FILE SYSTEM IS FULL
alternates with
Ready
To clear press
The device received a PJL file system
command to store something on the file
system, but the file system is full.
1. Use HP Web Jetadmin software to
delete files from the RAM disk memory
and try again.
2. To remove this message from the
display, press
.
RAM DISK IS WRITE PROTECTED
alternates with
Ready
To clear press
The file system is protected and no new files
can be written to it.
1. To enable writing to the RAM disk
memory, use HP Web Jetadmin to turn
off write protection.
2. To remove this message from the
display, press
.
Receiving upgrade A firmware upgrade is in progress. Do not turn the device off until the device
returns to Ready.
Replace supply
alternates with
For status press
The print cartridge is out and needs to be
replaced.
Install a new cartridge. For more information,
see
Change the print cartridge on page 23.
Resend upgrade The firmware upgrade was not successful. Attempt the upgrade again.
RFU LOAD ERROR An error has occurred during a firmware
upgrade.
1. Reinstall the firmware.
2. If the problem persists, contact
HP Support.
SIZE MISMATCH IN TRAY XX
alternates with
Ready
The tray is loaded with a media size that is
different than the size for which the tray is
configured. Printing can continue from other
trays, but not from this one.
1. Make sure the media guides are
adjusted correctly.
2. In the PAPER HANDLING menu,
configure the tray for the correct size.
Sleep mode on The device is in Sleep mode. Any button
press or the receipt of data clears Sleep
mode.
No action necessary. The device
automatically exits Sleep mode.
STANDARD TOP BIN FULL
alternates with
Remove all paper from bin
The output-bin-full sensor (PS4) is signalling
that the bin is full.
1. Empty the output bin. Printing resumes
automatically.
2. If the problem persists, verify that the
connector at sensor PS4 is fully seated.
The other end of the wiring is hard-wired
to the ECU.
Tray X <TYPE> <SIZE>
alternates with
To change size or type press
The device is reporting the current
configuration of tray X.
No action necessary.
Press
to clear the message.
Press
to change the type or size.
ENWW Control-panel messages 145