8550, 8550N, 8550DN, 8550GN, 8550MFP Printer

Message Description Recommended Action
TRAY 1 SIZE =
TRAY 4
COMM ERROR
CHECK CABLES
AND CYCLE POWER
TRAY X EMPTY
TRAY X LIFTING
This message is displayed
when media is placed in tray
1.
is the last media size
configured for the input tray.
Indicates a communication
error between tray 4 and the
printer.
An input tray not currently
selected has run out of
media.
X is the input tray number.
is the last media type
configured for the input tray.
is the last media size
configured for the input tray.
The specified input tray is
lifting the media into position
for printing.
X is the input tray number.
Press -VALUE+ to view the
choices. Press SELECT when
the choice you want is
displayed, and then press GO
to bring the printer online. If
no key is pressed for 30
seconds after the media is
detected in the input tray, the
displayed size will
automatically be selected, the
message will be cleared, and
printing will begin.
Verify that the communication
and power cables are
connected. Press GO to
continue printing. If the
message persists, turn the
printer off and on to reset the
printer. If the condition still
persists, contact a local
authorized HP dealer or
service representative for
service.
Load the media type and size
specified on the printer control
panel display. For more
information on loading media,
see chapter 3, “Common
Printing Tasks.”
No action is required.
EN Printer Messages 157