Epson LQ-1010X 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-650, LQ-950, LQ-1050,
L1000, AP-4000, AP-4500
1 beep: BEL code (.5 sec 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 set 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
4
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
S
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
03
EEROM read/write error
10
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
02
Internal ROM check does not match. The versions may have been mixed.
PSB No: P-0076
Page:
4
of
4
LQ-2550 cont.
03
10
11
12
20
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.
Questo manuale è adatto per i seguenti modelli
18
Indice
Altri manuali Epson Stampante
Epson
Epson Expression Home XP-305 Guida utente
Epson
Epson EMP 600 Manuale utente
Epson
Epson TM-C3400-LT Manuale utente
Epson
Epson ET-5150 Series Manuale utente
Epson
Epson WF-R4640 Manuale utente
Epson
Epson WorkForce 60 Guida di riferimento
Epson
Epson Stylus Pro 9000 - Print Engine Manuale utente
Epson
Epson Stylus Color Stylus Color IIs Manuale utente
Epson
Epson TM-S9000 Istruzioni per il montaggio
Epson
Epson Stylus Photo 750 Manuale utente
Epson
Epson SureColor T3170x Manuale di istruzioni
Epson
Epson SureColor F10070 Manuale utente
Epson
Epson TM-T88V-DT Manuale per l'uso e la cura
Epson
Epson C11CA27201 - WorkForce 40 Color Inkjet... Manuale utente
Epson
Epson Stylus COLOR 1160 Guida all'installazione
Epson
Epson TM-S9000MJ Manuale utente
Epson
Epson AcuLaser CX37DN Guide Manuale utente
Epson
Epson Stylus Photo 1270 Manuale utente
Epson
Epson ET-2830 Series Manuale utente
Epson
Epson Stylus N10 Manuale operativo e di manutenzione
