Epson 2070 Support Question
Epson 2070 Support Question
Find answers below for this question about Epson 2070 - LQ B/W Dot-matrix Printer.Need a Epson 2070 manual? We have 4 online manuals for this item!
Question posted by valhitesh on August 8th, 2012
Price Of Epson Lq 2070 Printer Head
Price of Epson LQ 2070 Printer Head
Current Answers
Related Epson 2070 Manual Pages
Technical Brief (Impact Printers) - Page 1
...
The name of an EPSON's impact printer tells you if it is a registered trademark of Seiko Epson Corporation.
1/00
Other ...printers all begin with LQ
FX-980-Nine-pin narrow carriage
Wide carriage printers have 4 number in purchase price and low cost of printer:
Low cost - These printers have paper loaded and waiting. Impact printers are either 9- L
LL L
Nine-pin impact printers...
User Manual - Page 1
... of the information contained herein. Neither is assumed with respect to this product or unauthorized modifications, repairs, or alterations to the use of this product. EPSON®
24-Pin Dot Matrix Printer
LQ-2070
All rights reserved. EPSON and EPSON ESC/P are for damages, losses, costs, or expenses incurred by purchaser or third parties as Original...
User Manual - Page 4
...-2 IEC 801-3 IEC 801-4
Directive 73/23/EEC: EN 60950
Directive 90/384/EEC: EN 45501
April 1996
M. Declaration of EPSON EUROPE B.V. Prof. J. Bavincklaan 5 1183 AT Amstelveen
The Netherlands
Declares that the Product:
Product Name:
Type Name: Model:
Dot Matrix Printer LQ-2070 P911A
Conforms to ISO/IEC Guide 22 and EN 45014
Manufacturer: Address:
SEIKO...
User Manual - Page 32
... B: SETUP); The LQ-2070 printer driver is running Windows 3.1, follow the steps in the Control Panel group.
For Microsoft Windows Users
Before you control the printer through DOS. If you take full advantage of your driver disk. Click OK. Select LQ-2070 ESC/P 2 as the default printer. Setting Up the Printer 1-15 Installing the Printer Driver
The EPSON printer driver is...
User Manual - Page 38
... Up the Printer 1-21
You can use EPSON Remote!
LQ-2170 LQ-1070/1070+ LQ-870/1170 LQ-850+/1050+ LQ-850/1050 LQ-510/550/1010 LQ-200 LQ-500 LQ-860+/1060+ LQ-2550 LQ-2500 LQ-800/1000 LQ-1500 See your DOS program's documentation for EPSON ESC/P2 printers. to properly align your software manufacturer to install the printer driver.
If the LQ-2070 is an...
User Manual - Page 94
... for the part number in the manual that comes with it.
Printer model
High capacity (Bin 1)
Second bin (Bin 2)
LQ-2070
C80673*
C80674*
The asterisk (*) is turned off. 2. Before ...you can only be used in combination with the high capacity cut -sheet feeder, assemble it by country Contact your local EPSON ...
User Manual - Page 109
... Transportation 5-3 Printer model LQ-2070
Ribbon cartridge so15086
Ribbon pack so10033
To replace the ribbon cartridge, follow the steps in "Installing the Ribbon Cartridge" in the cartridge.
Replacing the Ribbon
When printing becomes faint, you must replace the ribbon cartridge itself: The availability of the ribbon pack varies by county. Use the EPSON ribbon...
Service Manual - Page 1
EPSON TERMINAL PRINTER
LQ-2070
SERVICE MANUAL
EPSON
4006244
Service Manual - Page 13
... for the LQ-2070.
1.2.1 Printing Method . Number of pins on
#2 -1
':~9Tf ~ #7
T #4
0.141mm
7 (1/180')
+#6
*#8
3.246mm (23/180")
+#9 +#l b$13 0,,5
b#lo
1 b#12
I
0,423 mm(l160') \
!/
1= r 1- -l
Figure 1-2. Color . Pin Configuration
$k The figure above shows the configuration of pins . l?rintig method .
Pin arrangement q print Pin diameter
Impact dot matrix Black 24...
Service Manual - Page 33
... signal to MARK. q Device ID
Refer to the following descriptions:
ESC/P2
[00 H][32 H MFG: EPSON, CMD: ESCPC2-00, MDL: LQ-2070, CLS: PRINTER
IBM2391 ph.Is [00 H][33H MGF: EPSON, CMD: PRPXL24-01, MDL: LQ-2070, CLS: PRINTER
1.3.2.3 Interface Selection
The printer has 2 interfaces: the parallel interface and Type B optional interface. The interface that interface goes into the...
Service Manual - Page 39
...Rev.A
Product Description
LQ-2070 Service Manual
q Operations at power on Turning the printer on while pressing ...panel buttons executes the functions below:
Table 1-42 Operation at Default Setting Mode
Button Font
Tear Off / Bin Others
Function Selects the menu. Paper Out
On
On
---
..-
. . .
000
Paper Jam
On
Blinks
--
---
-..
q 0000
Head...
Service Manual - Page 45
...Photo Coupler
/
/
/
/
1/
.- -
Head Driva TRANSISTOR
IC 5 PS RAM
ICI 1,14 PF Motor Driver TEA3718SDP
1
1 ~n
D
.H
/
\
IC12 CR Motor Driver SLA7024M
IC 8 'CN2 for the main board and printer mechanism.
w
'CIkDE,D l
I
I
1.
... ROM, a PS-IWM, an EEPROM, etc. Product Description
LQ-2070 Service Manual
1.6.1 C186 MAIN Board Assembly
The C186 MAIN board consists of a transformer, switcking...
Service Manual - Page 49
...) with a built-in thermistor for impact dot printing. Wire Resetting Spring Ribbon
Stopper
Dot Wire
Ribbon Mask Paper
Actuating Plate
Iron Core Head Driving Coil Actuating Spring
Platen
Figure 2-1 Printhead Operation Principles
Rev.A
2-1 LQ-2070 Service Manual
Operating Principles
2.1 PRINTER MECHANISM OPERATION
This section describes the printer mechanism and explains how it prints...
Service Manual - Page 70
...printer's control circuit includes a TMP96C041AF CPU that runs at 17.20 MHz, an E05B24YA gate array, a 1M bit PS-RAM (8-bit bus, less than 100ns) , a 2M bit PROM (8-bit bus, less than 100ns), 4M CG (Standard Version) or 8M CG (NLSP Version). Head...2-22
Rev.A SLA7024M
IC 11, IC14 PF Drv.
Operation Principles
LQ-2070 Servcie Manual
2.3 CONTROL CIRCUIT
The control circuit consists of the C186...
Service Manual - Page 75
...photo diode rays are cut off by the printhead. Additionally, as mentioned on sequence.
LQ-2070 Service Manual
Operating Principles
2.3.7 Sensor Circuits
The CPU detects conditions of the following sensors:...was measured during the power on the page 2-24, the +35 V line and head temperatures are used in the rear PE sensor. Pages 2-3 and 2-4 describe the ...this printer. Rev.A
2-27
Service Manual - Page 125
Paper Jam
Head Hot
Release Lever Error
On Blinks On
Blinks
-
-
- Blinks
-
-
-
-
-
-
-
Meter Reading
2.7 ... and Buzzer
Error Condition
Indicator
^
Pause
Paper Out
Tear Off / Bin
Condensed
Font
Paper Out
On
On
-
-
- LQ-2070 Service Manual
5.2.3 Motors
Table 5-3 Motor Test Points
Troubleshooting
Motor Connector Number
CR Motor CN11
PF Motor CN10
Common Pin
Number
...
Service Manual - Page 143
... lubricant.
The recommended lubricants are EPSON G-26 and O-2, which have been tested extensively and found to remove dust and paper debris. B702600001 B703700001
Table 6-2. LQ-2070 Service Manual
Maintenance
6.1 PREVENTIVE MAINTENANCE
Preventive maintenance includes regular cleaning of the exterior case using denatured alcohol, as well as this printer. (Table 6-1 provides details about...
Service Manual - Page 159
...) C.B.B Screw(M2x7) C.B.
Screw(M4X12)
Parts Price List Name
Housing Assy,.Lower Cover,Front Housing,Upper Cover, Printer,Rear Cover,Assy.,Printer Edge Guide Assy.,Front Edge Guide Assy.,Rear Cover... Open Sensor Assembly
120 Logo Plate
121 C.B.B. Screw(M2X7) Printer Mechanism Mounting Screw C.B.B. Appendix
LQ-2070 Service Manual
A.7.PARTS LIST
Table A-17 Part No. Description
100 Lower...
Service Manual - Page 160
...Lever
530 Front Paper End Sensor
Parts Price List Name
Ferrite Core C.B.S.-Tite Screw ...Printer Mechanism(ASP) Frame Assy., Right Frame Assy., Left Motor, CR RD Assy. Motor, PF Harness, PG Detector, HP Harness, HP Connector Switch;B Paper Guide Shaft, Release Harness, PE, Front Harness, PE, Rear Lever, PE, Support Detector, PE, Front
Rev.A
A-27
Reerence Table (Continue)
Ref. LQ-2070...
Service Manual - Page 161
...Gear,18 Roller,Paper, Eject, Driven Roller,Assy.,PF, Drive Holder,Head,Cable Cable, Head, Lower Cavle, Head, Upper
A-28
Rev.A Appendix
LQ-2070 Service Manual
Table A-17 Part No. Description
531 Rear PE Sensor...Drive Roller
565 Paper Feed Drive Roller Assembly
566 Head Cable Holder
567 Lower FFC for Printhead
568 Upper FFC for Printhead
Parts Price List Name
Detector Assy., Rear Roller,PF, ...
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