Epson LQ-1000 - Impact Printer Dimensions

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

EPSON AMERICA. INC.

SERVICE

RODUCT

UPPORT

ULLETIN

Date: 3/1/88

Subject:

Epson Printer/Ribbon Compatibility

Number: P-0013A

PURPOSE:

This list will assist in

ribbons to printers.

the correct matching

of Epson

The numbers listed below are the Epson part

numbers and can be used to order ribbons.

This list supercedes

PSB-013.

EAI #

7751

N/A

7753

N/A

7754

N/A

7756

N/A

7757

N/A

8750

ERC-04

8753

ERC-13

8755

ERC-08

8759

ERC-14

8760

ERC-16

8762

ERC-17

8763

N/A

8764

N/A

*Recommended for use when color is not required.

OEM # USAGE

ALL DX

LQ-500, LQ-800, LQ-850

LQ-1000, LQ-1050

LQ-2500 (

BLACK

)

LQ-2500 (COLOR)

ALL 80-COLUMN MX, RX, FX,

FX-86e,

LX-800, JX-80*

LQ-1500

ALL 136-COLUMN MX, RX, FX,

FX286e

JX-80 (COLOR)

P-80

LX-80, LX-86, LX-90, HW-10

-800/1000 (

BLACK

)

EX-800/1000 (COLOR)

EPSON AMERICA SERVICE, 23610 TELO AVENUE, TORRANCE, CALIF. 90505

EPSON

EPSON AMERICA INC.

SERVICE DEPARTMENT

PRODUCT

SUPPORT

BULLETIN

DATE: 06/24/87

P-0007

SUBJECT: LQ-800/1000 IBM GRAPHICS CHARACTER PRINTING

Here at Product Support we receive numerous questions about

the printing of IBM-type graphics on the LQ-800/1000 printers,

and about the difference between the ESC/P and IBM identity

modules.

The purpose of this bulletin is to address these

common questions.

Printing IBM Graphics Characters

The LQ-800/1000 cannot print the IBM graphics characters unless

it has either the ESC/P (#7696) or the IBM (#7695) identity

module installed.

Module Differences

Various options are available when using the identity modules,

depending on which is used.

The ESC/P provides the character

graphics forms from the IBM standard character set, as well as

Greek alphabet characters,

and some mathematical operation

symbols.

In comparison,

the IBMmodule has the Alternate

and Symbol character sets, in addition to the standard set.

These may be required for some applications.

Software commands also differ between the two modules.

The

ESC/P module will allow use of all standard Epson printer

commands normally available to the LQ printers, whereas the

IBM module causes the LQ printer to emulate an IBM 5152

printer,

with the loss of some Epson printer commands normally

available to the LQ.

All font modules are usable with either identity module.

Table des matières

Autres manuels Epson Imprimante

Epson

Epson Stylus Office BX600FW Series Mode d’emploi

Epson

Epson TM-T70II Manuel d'installation et d'exploitation

Epson

Epson F6070 Instructions d'installation

Epson

Epson AcuLaser C3800N Manuel utilisateur

Epson

Epson LQ-570+ Guide de l'utilisateur

Epson

Epson WorkForce 1100 Manuel utilisateur

Epson

Epson Stylus Photo 960 Mode d’emploi

Epson

Epson TM-P60II Manuel utilisateur

Epson

Epson TM-U590 Series Manuel utilisateur

Epson

Epson Stylus Pro 10600 - UltraChrome Ink - Stylus Pro 10600 Print... Manuel utilisateur

Epson

Epson 1520 - Stylus Color Inkjet Printer Manuel utilisateur

Epson

Epson WF-100 Mode d’emploi

Epson

Epson Stylus SX210 Series Mode d’emploi

Epson

Epson C31CA26031 - TM C3400 SecurColor Color Inkjet... Manuel d'utilisation et d'entretien

Epson

Epson SC-F500 Series Guide de configuration

Epson

Epson WF-M5399 Manuel utilisateur

Epson

Epson Stylus C110 Manuel utilisateur

Epson

Epson Stylus Pro GS6000 Manuel utilisateur

Epson

Epson Stylus Photo 925 Manuel utilisateur

Epson

Epson Stylus TX420W Manuel utilisateur

Epson

Epson ActionLaser 1000 Manuel utilisateur

Epson

Epson EPL-N2550 Manuel utilisateur

Epson

Epson DFX-9000 Manuel utilisateur

Epson

Epson PictureMate Mode d’emploi

Manuels Imprimante populaires d'autres marques

Lexmark

Lexmark 1400 Series Manuel

Canon

Canon i70 Series Manuel utilisateur

Evolis

Evolis Elypso Manuel utilisateur

Kyocera

Kyocera FS-9530DN Manuel utilisateur

Canon

Canon LASER SHOT LBP-1210 Manuel utilisateur

Samsung

Samsung BIXOLON SRP-350plusF Manuel utilisateur

Canon

Canon PIXMA PRO-1 Series Manuel utilisateur

Canon

Canon PIXMA G3560 Guide de configuration

Dell

Dell Color Laser Printer 2130cn Manuel utilisateur

Tektronix

Tektronix Phaser 840 Manuel utilisateur

Canon

Canon CLBR 460ps Manuel utilisateur

Eltron

Eltron P210 Guide Manuel utilisateur

Ricoh

Ricoh MD-P1 Manuel utilisateur

Canon

Canon imagePASS-A2 Manuel utilisateur

Canon

Canon S820D Manuel utilisateur

IRA3D

IRA3D POETRY4 Manuel utilisateur

Ricoh

Ricoh Aficio AP400 Manuel utilisateur

BIXOLON

BIXOLON SRP-352plusV Manuel utilisateur