Chapter 15 Diagnosing Problems

Table 21. LCD Message Troubleshooting Table (continued)

Displayed Message

Explanation

Action Required

 

 

 

ERROR: WRITING

Hardware or software fault in flash

Download the program again.

TO FLASH

memory.

If the message occurs again,

 

 

call your Hewlett-Packard

 

 

Customer Service Engineer.1

 

 

 

ERROR: WRONG

The printer received the complete

Download the program again.

CHECKSUM

program but the checksum did not

If the message occurs again,

 

match. The data was corrupted

call your Hewlett-Packard

 

during download.

Customer Service Engineer.1

 

 

 

ETHERNET ADAPTER

LineJet Print Server interface is

None

BEING INITIALIZED

processing the boot procedure.

 

 

 

 

ETHERNET

LineJet Print Server interface has

None

DETECTED

established communication.

 

 

 

 

EXHAUST FAN FLT

Sensors cannot detect current in

Power off the printer and

 

fan circuit.

remove the paper path. Check

 

 

that the fan cable connector is

 

 

connected. Check for

 

 

obstruction of vents and fan

 

 

airway, and remove any

 

 

obstructions. Check for items

 

 

beneath the printer blocking

 

 

cabinet vents. Power back on

 

 

the printer. If this message

 

 

recurs, contact your Hewlett-

 

 

Packard Customer Service

 

 

Engineer.1

 

 

 

FIRMWARE ERROR*

Application software tried to

Contact your Hewlett-Packard

 

perform an illegal printer function

Customer Service Engineer.1

 

or damaged memory detected on

 

 

board.

 

 

 

 

FRAMING ERROR

Serial framing error. (Serial

Check your serial host

 

interface.)

interface parameter settings; if

 

 

necessary, adjust them so that

 

 

they match the settings of the

 

 

attached host.

 

 

 

HAM. COIL OPEN*

Electrical malfunction of one or

Contact your Hewlett-Packard

 

more hammer coils.

Customer Service Engineer.1

 

 

 

HAMMER COIL BAD

Coil # failed current test at power-

Record message, clear to

X, X, X,...

up.

continue printing, and contact

 

 

your Hewlett-Packard

 

 

Customer Service Engineer.

 

 

 

HB NOT INSTALLD*

Self-test does not detect hammer

Contact your Hewlett-Packard

 

coils.

Customer Service Engineer.1

 

 

 

262

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HP LQH-HW 3ULQWHUV manual Error Writing

LQH-HW 3ULQWHUV specifications

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