Printer control panel messages (continued)

Message

Description

Recommended action

 

 

 

53.XY.ZZ ERROR

Indicates a memory error. If a DIMM

Clear the error by turning the

BASE MEM BANK B

caused the error, the DIMM will not

printer off and then on. Verify

or

be recognized. Values of X, Y, and Z

that the DIMM is correctly

53.XY.ZZ ERROR

are as follows:

installed. If the DIMM is

DIMM A BANK B

 

 

correctly installed, replace the

X

Memory Type

DIMM. See “Installing DIMMs”

alternates with

0

ROM

on page 217. If the problem

PRESS GO TO

1

RAM

persists, call HP Support.

CONTINUE

 

 

 

alternates with

Y

Device Location

 

NO MORE ERRORS

 

0

On board

 

CONTINUING

 

1

DIMM Slot 1

 

 

 

 

2

DIMM Slot 2

 

 

3

DIMM Slot 3

 

 

ZZ

Error Number

 

 

0

Unsupported memory

 

 

1

Unrecognized memory

 

 

3

Failed RAM test

 

 

 

 

54.X PRINTER

An error has occurred where X is

Clear the error by turning the

ERROR

indicated below.

printer off and then on. If the

 

 

 

problem persists, call

 

X

Description

HP Support.

 

1

Internal power failure

 

 

2

Carousel rotation failure

 

 

3

Density sensor out of range

 

 

4

Optional equipment not

 

 

 

available

 

 

5

Waste toner sensor

 

 

 

malfunction

 

 

6

OHT sensor malfunction

 

 

 

 

 

166 Printer control panel messages

EN

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HP 4550N, 4550DN, 4550HDN manual 53.XY.ZZ Error, Base MEM Bank B, Dimm a Bank B, No More Errors