2-16 Service Manual
4506-1xx
37 Insufficient collation area The printer memory does not have
the free space necessary to
collate the print job. This may
happen due to one of these errors:
• Memory is full.
• A page is too complex to print.
• A page is shorter than the set
page margins.
• Memory is insufficient to save
what is in the buffer.
• Press to clear the message and continue
printing the job (the job may not print
correctly).
• Press and release to cancel the print job.
• Press and hold to reset the printer.
• To avoid this error in the future:
– Simplify the print job. Reduce the
complexity of the page by reducing the
amount of text or graphics on the page and
deleting unnecessary downloaded fonts or
macros.
– Install additional printer memory.
Network interface errors The printer cannot establish
communication with the network.
Press to clear the message and continue
printing (the job may not print correctly).
54 Network or ENA connection
lost
The printer has lost the connection
to an external print server (also
called an external network adapter
or ENA).
This light pattern is displayed if
your printer is connected to the
network, but it cannot detect the
print server when you turn on the
printer.
• Make sure the cable connecting the ENA and
the printer is securely attached.
• Turn the printer off and then on to reset the
printer.
• Press and hold to reset the printer.
Memory full The printer is processing data, but
the memory used to store pages is
full.
• Press to clear the message and continue
printing the job (the job may not print
correctly).
• Press and release to cancel the print job.
• Press and hold to reset the printer.
• To avoid this error in the future:
Simplify the print job. Reduce the complexity
of the page by reducing the amount of text or
graphics on the page and deleting
unnecessary downloaded fonts or macros.
Short paper The paper length is too short to
print the formatted data. This
occurs when the printer does not
know the media size loaded in the
tray, or there is a problem feeding
the media.
• Make sure the print media you loaded is large
enough.
• Open the front cover, clear the paper path,
and close the cover to resume printing.
• Press to clear the message and continue
printing the job.
• Press to cancel the print job.
Invalid engine code The code in an internal print server
has not been programmed, or the
programmed code is not valid.
Download valid engine code to the internal print
server.
Secondary light patterns—additional information (continued)
Description/
Light pattern
Meaning Action
zz z
zzz
z ✷ z
zz z z
zz z z
zzz