Epson LQ-200 - Impact Printer Dimensioni

EPSON AMERICA, INC.

EPSON

Product Support Bulletin

Subject:

24 Pin Printer Error and Beep Codes

Date: 4/3/91

PSB No: P-0076

Page(s): 1 of 4 Originator JV

Epson printers issue beep tones when certain error conditions exist. Those beeps

can assist you in locating and repairing customer’s printers. The following error

codes are listed by product name.

NOTE:

Most of the beeps issued by the printers are of .1 second duration with a .1

second pause between beeps. Where the beeps or the pauses are longer,

it has been noted in the text. The description “3 Beeps x 2” means two sets

of three beeps.

LQ-200/AP-3000

1 beep: BEL code

1 beep: A Control Panel setting is accepted.

3 beeps: Paper End detected

5 beeps: Abnormal carriage movement

On-Line light is flashing:

Printhead is over heated. Carriage will stop until

the printhead cools down.

LQ-500, LQ-510, LQ-1010, LQ-850, LQ-950, LQ-1050,

L1000, AP-4000, AP-4500

1 beep:

BEL code (.5 set beep)

1 beep: A Control Panel setting is accepted

3 beeps: Paper End detected

5 beeps: Abnormal carriage movement

PSB No: P-0076

Page: 2 of 4

LQ-800, LQ-1000, L750

1 beep: BEL code

1 beep: A Control Panel setting is accepted

3 beeps: Paper End detected

5 beeps:

Abnormal carriage movement

(.5 sec. pause between beeps)

5 beeps:

LQ-860

+35V supply is abnormal

1 beep: BEL code (.5 sec. beep)

1 beep:

A Control Panel setting is accepted

3 beeps: Paper End detected

5 beeps:

Color select mechanism error

(.5 sec. beep, .5 sec between beeps)

5 beeps:

Abnormal carriage movement

(.5 sec. beep, .5 sec between beeps)

5 beeps:

CG ROM failure

(.5 sec. beep, .5 sec between beeps)

LQ-1500

1 beep:

BEL code

5 beeps: Paper End detected

5 beeps: Abnormal carriage movement

(.5 sec. pause between beeps)

PSB No: P-0076

Page: 3 of

LQ-2500

NOTE:

Printers with LCD displays use error messages along with beeps to

inform the user of problems. The following messages will help you to

troubleshoot problems.

A blank LCD screen with the Power-on LED lit can be caused by a bent

pin on one of the PROM

or jumper J1 may be set incorrectly.

1 beep: BEL code

5 beeps: Abnormal voltage-

5 beeps: Abnormal carriage movement

(.5 sec. pause between beeps)

LQ-2500 LCD Codes:

00 Invalid ID request to CGROM

EEROM read/write error

LQ-2550

Abnormal carriage movement

1 beep: BEL code

3 beeps:

Paper End detected

5 beeps: Abnormal carriage movement (.5 sec. pause between

beeps)

5 beeps: Platen Gap adjustment error (.5 sec. pause between

beeps)

5 beeps: Case open

LQ-2550 LCD Codes:

00 (1)

The font could not be found. The printer’s internal program could not

find the target font.

(2)

Missing or damaged 7A ROM

Internal ROM check does not match. The versions may have been mixed.

PSB No: P-0076

Page:

LQ-2550 cont.

A ‘Verify After Write” check to the SRAM has failed. The SRAM could be bad.

This is a motor control error. Four possible areas of failure are:

a. CR home condition not detected at power up

b. Platen gap motor HP not detected correctly

c. Friction/Tractor feed switching error

d. Physical obstruction such as a jammed ribbon

Skewed paper detect error. Since the initial reading upon loading a single

sheet paper, the paper has skewed. This is a printhead wire protection

feature.

Illegal paper positioning.

(1)

If the paper is loaded using the knob instead of the LOAD/EJECT switch,

this error condition will occur. This is a printhead wire protection feature.

(2)

PE sensor may have failed or is not connected.

CPU error. An undefined op-code was detected.

NOTES:

Error codes 11 and 12 are usually caused by new operators who are

un-familiar with the machine. Both of these errors are corrected by

turning the printer off, taking out the paper and turning the printer back

on. Both features were added to ensure proper paper handling and

prevent paper jams, which can result in printhead failures.

Incorrect jumper settings on the ROMA board may cause errors 10 or

20. The correct settings are documented in the Service Manual (page

A-54, figure A-52) and on TIB LQ2550-005.

Errors 0,2, 3, 10, and 20 may require a repair, adjustment or

replacement.

EPSON AMERICA, INC.

EPSON

Product Support Bulletin

Subject:

Quick Reference for Printer Acoustic Noise Levels

Date: 6/5/91

PSB No:

P-0016D

Page(s): 1 of 2

Originator: SLS

Sound intensity is measured in units called Bels (named after Alexander Graham Bell,)

or more commonly in tenths of this fundamental unit: decibels. In making noise

measurements a weighting network is applied in an attempt to match the frequency

response of the instrument to that of the human ear. The most common is the A

weighting network, with resulting measurements expressed in dB(A).

The following is a list of current product’s noise levels tested in accordance with

standards set by the International Standards Organization (ISO). The acoustic noise

levels for the 9 pin printers are averages while printing in Near Letter Quality (NLQ)

mode using continuous paper and are not guaranteed figures. The acoustic noise

levels for the 24 pin printers are averages while printing in Letter Quality (LQ) mode

using continuous paper and are not guaranteed figures. The acoustic noise levels for

the laser printers are averages while using single sheet paper and are not guaranteed

figures.

9 PIN PRINTERS

MODEL

NOISE LEVEL

LX-810

56 dB(A)

FX-850

FX-1050

56 dB(A)

DFX-5000

55 dB(A)

DFX-8000

55 dB(A)

24 PIN PRINTERS

LQ-510

LQ-1010

56 dB(A)

LQ-850

56 dB(A)

PSB No: P-0016D

Page:

of 2

MODEL NOISE LEVEL

LQ-860

55 dB(A)

LQ-1050 55 dB(A)

LQ-2550 55 dB(A)

LASER PRINTERS

Questo manuale è adatto per i seguenti modelli

Indice

Altri manuali Epson Stampante

Epson

Epson LQ-1070+ Manuale utente

Epson

Epson WorkForce WF-7610 Manuale utente

Epson

Epson L1300 Manuale di istruzioni

Epson

Epson ColorWorks C3400 Manuale utente

Epson

Epson LQ-2170 Dimensioni

Epson

Epson Stylus Color 300 Manuale utente

Epson

Epson DFX-9000 Manuale di istruzioni

Epson

Epson TX110 - Stylus Color Inkjet Manuale utente

Epson

Epson TM-L90-i Manuale utente

Epson

Epson TM-m10 Manuale utente

Epson

Epson Artisan 1430 Manuale utente

Epson

Epson 740 Series Manuale

Epson

Epson Stylus Pro 7890 Series Manuale utente

Epson

Epson R200 - Stylus Photo Color Inkjet Printer Guida all'installazione

Epson

Epson Stylus Photo 820 Manuale di istruzioni

Epson

Epson Stylus COLOR 3000 Manuale utente

Epson

Epson 785EPX - Stylus Photo Color Inkjet Printer Manuale di istruzioni

Epson

Epson Stylus COLOR 860 Manuale utente

Epson

Epson TM-L90 series Manuale utente

Epson

Epson F6070 Manuale utente

Epson

Epson Stylus 1000 Manuale utente

Epson

Epson Stylus C88 Manuale utente

Epson

Epson SC-P800 Series Manuale utente

Epson

Epson AcuLaser M7000N series Manuale utente

Manuali Stampante popolari di altre marche

Lexmark

Lexmark 1400 Series Manuale

Canon

Canon i70 Series Manuale utente

Evolis

Evolis Elypso Manuale utente

Kyocera

Kyocera FS-9530DN Manuale utente

Canon

Canon LASER SHOT LBP-1210 Manuale utente

Samsung

Samsung BIXOLON SRP-350plusF Manuale utente

Canon

Canon PIXMA PRO-1 Series Manuale utente

Canon

Canon PIXMA G3560 Guida all'installazione

Dell

Dell Color Laser Printer 2130cn Manuale utente

Tektronix

Tektronix Phaser 840 Manuale utente

Canon

Canon CLBR 460ps Manuale utente

Eltron

Eltron P210 Guide Manuale utente

Ricoh

Ricoh MD-P1 Manuale utente

Canon

Canon imagePASS-A2 Manuale utente

Canon

Canon S820D Manuale utente

IRA3D

IRA3D POETRY4 Manuale utente

Ricoh

Ricoh Aficio AP400 Manuale utente

BIXOLON

BIXOLON SRP-352plusV Manuale utente