HP LaserJet 4250 User Manual

Page 161

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background image

Control panel message

Description

Recommended action

13.XX.YY JAM IN

<Location>

A jam has occurred in the specified
location.

Remove jammed media from the
specified location. See

Clearing jams

.

If the message persists after all jams
have been cleared, a sensor might be
stuck or broken. Contact an HP-
authorized service or support provider
(see

HP customer care

).

20 INSUFFICIENT

MEMORY

For help press

alternates with

20 INSUFFICIENT

MEMORY

To continue press

The printer received more data than can
fit in its available memory. You might
have tried to transfer too many macros,
soft fonts, or complex graphics.

Press (

S

ELECT

button) to print the

transferred data (some data might be
lost), and then simplify the print job or
install additional memory. (See

Printer

memory

.)

21 PAGE TOO COMPLEX

For help press

alternates with

21 PAGE TOO COMPLEX

To continue press

The data (dense text, rules, raster or
vector graphics) sent to the printer was
too complex.

1.

Press (

S

ELECT

button) to print the

transferred data (some data might
be lost).

2.

If this message appears often,
simplify the print job or install
additional memory. (See

Printer

memory

.)

22 EIO X

BUFFER OVERFLOW

To continue press

Too much data was sent to the EIO card
in the specified slot [X]. An improper
communications protocol might be in use.

Note: EIO 0 is reserved for the
HP Jetdirect embedded print server.

1.

Press (

S

ELECT

button) to clear the

message. (The job will not be
printed.)

2.

Check the host configuration. If the
message persists, contact an HP-
authorized service or support
provider (see

HP customer care

).

22 PARALLEL I/O

BUFFER OVERFLOW

For help press

alternates with

22 PARALLEL I/O

BUFFER OVERFLOW

To continue press

Too much data was sent to the parallel
port.

1.

Check for a loose cable connection
and be sure to use a high-quality
cable. Some non-HP parallel cables
might be missing pin connections or
might otherwise not conform to the
IEEE-1284 specification. (See

Ordering parts, accessories, and
supplies

.)

2.

This error can occur if the driver you
are using is not IEEE-1284
compliant. For best results, use an
HP driver that came with the printer.
(See

Software

.)

3.

Press (

S

ELECT

button) to clear the

error message. (The job will not be
printed.)

4.

If the message persists, contact an
HP-authorized service or support
provider (see

HP customer care

).

Interpreting control-panel messages (continued)

ENWW

Understanding printer messages

149

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