LQ SERVICE MANUAL. EPSON NOTICE • • • • All right reserved. Reproduction of any part of this manual in any form wharsoever without SEIKO. EPSON TERMINAL PRINTER. LQ SERVICE MANUAL detected, SEIKO EPSON would greatly appreciate being informed of them. Epson LQ – Printer – Service Manual — Free Service Manuals.
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Printer is on line not in the pause state. Before Starting Disassembly Procedures 1. Push-Pull Tractor Method The push-pull tractor method is a combination of the push and pull tractor methods.
Includes a step-by-step guide for product disassembly and assembly. Chapter 5 – Provides Epson-approved techniques for troubleshooting.
Adjustment LQ Service Manual 4. Front Entrance Figures through show the paper paths for the front entrance. It describes various problems, symptom, likely causes, checkpoints, and solutions. Page 61 LQ Service Manual Operating Principles As shown above in Figurewhen you use the pull tractor with this printer, you must remove the paper eject cover, which includes the paper tension roller, from the printer mechanism.
These paper-handling operations are performed by various paper handling mechanisms, such as tractors, platens, rollers, and gears. These terms and manusl are subject to change at any time and without notice. Page Appendix Table of Contents A.
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LQ Service Manual Troubleshooting 4. Check the voltage waveform between the source and drain of the Q1. Is the resistance of the PF motor coils correct?
Reference Table Continue Ref. I have read and agree to the terms and conditions. Page Table A By submitting a comment, you are declaring that you agree with these rules:. These boards are the same as the FX Items Included with the Printer This manual also for: These interfaces are selected manually in default setting mode or selected automatically.
When the carriage moves from left to right and vice versa on the CR guide shaft, the timing belt turns the belt-driven pulley. The following table shows specifications for roll paper.
Before applying a lubricant, be sure the surface to be lubricated is clean. Chapter 5 Provides Epson-approved techniques for troubleshooting. Removing the Printhead Remove the printer cover and ribbon cartridge see Section 3. Troubleshooting LQ Service Manual 5.
If these cables is not aligned properly, the CSF gear cover cannot be assembled properly. Table of Contents Add to my manuals Add. To adjust your printer, follow these steps 1. Disassembly and Assembly of CSF Bin 1 This section describes procedures for disassembling and assembling the optional cut sheet feeder. Chapter 3 – Includes a step-by-step guide for product disassembly and assembly.
This section describes these circuits. Refer to steps 2 and 3 in the Section 3.
This manual sdrvice functions, theory of electrical and mechanical operations, maintenance, and repair of the FX Once you identify the problem, refer to the flowchart listed in the right-hand column of the table below to determine the cause of the problem. Is the When problem the printer is corrected? Notify me of new comments via email. Lubrication Points 1 and Got it, continue to print.
Wh en cut-sheet paper loaded paper is loaded, correctly, but continuous is it ejected paper not loaded automatically? Comments to this Manuals Your Name.
Epson FX Technical Brief 7 pages. Draft mode Draft copy mode 3.
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The both rear Check the both Mount the rear and front PE Number of pins 12x 2 staggered. Screw Types and Abbreviations Terms and Conditions These terms and conditions contain rules about posting comments.
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