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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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ISO Latin 1 9: Page 9 List of Tables Table LQ Service Manual Troubleshooting 2. Check these values and take the appropriate action.

Epson LQ Service Manual : Free Download, Borrow, and Streaming : Internet Archive

Printer is on line not in the pause state. The recommended lubricants are EPSON G and O-2, which have been tested extensively and found to comply with the needs of this printer.

Once you identify the problem, refer to the flowchart listed in the right-hand column of the table srevice to determine the cause of the problem.

Disconnect the connector cable for the HP sensor. Interface Selection [00 H][32 H].

By pressing ‘print’ button you will print only current page. The checkpoint column provides proper waveforms, resistance values, and other information for each component of C MAIN. This operation is required when the PW sensor assembly is replaced, and if it is not performed, the printer does not recognize that the Segvice sensor has been replaced, which limits the ability of the new sensor to operate.



Upload date 22 February MD5 00c4bced63f00ddb3d53 Downloads since 22 February Information This manual describes functions, theory of electrical and mechanical operations, maintenance, and repair of the FX Removing the Gear Train Cover However, in cases where print data is over the paper width, the image cut function does not operate in all modes.

You can perform this procedure only with the Settings Diskette. Page Appendix Table of Contents A. PC selection PC 3: Remove any slack in the paper between the platen and pull tractor. Adjustment LQ Service Manual 4. Comments to this Manuals Your Name. Chapter 2 – Describes the theory of Printer operation.

LQ Service Manual Troubleshooting 4. Roll paper is not available in all models, and not available in the U.

The printer prints out a guide sheet, containing 25 patterns in Draft sevrice. Push-Pull Tractor Method The push-pull tractor method is a combination of the push and pull tractor methods. Check the voltage waveform between the source and drain of the Q1. These terms and conditions contain rules about posting comments. Reerence Table Continue Ref. Don’t have an account?


The checkpoint tables let you identify the faulty part or unit by checking the values or ranges listed for each component. Servlce operate simultaneously to push and pull the paper through the printer mechanism.

Free Service Manuals

It describes various problems, symptoms, likely causes, and solutions. List of Tables Table Remove the panel board assembly see Section 3. Remove the following parts: LQ Service Manual Adjustment Insert a thin screwdriver into mannual drilled hole servic the right edge of the rear CR guide shaft and adjust the platen gap by moving the screwdriver forward or backward until the gap is large enough for a 0. PL length Refer to Table