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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The recommended lubricants are EPSON G and O-2, which have been tested extensively and found to comply with the needs of this printer. Front Entrance Figures through show the paper paths for the front entrance. Pitch Some default printer settings can be changed in this operation.
Reerence Table Continue Ref. Abnormal Paper Feed Operation Continued from flowchart 2. When the carriage moves from left to right and vice versa on the CR guide shaft, the timing belt turns the belt-driven pulley. Release the left clips for the panel board assembly by pushing them from the cutout located on the inside front of the upper housing assembly. I have read and agree to the terms and conditions. servlce
Screw Types and Abbreviations Are any printer Are all Reset the wires in the settings the dosts printed printer. Remove the HP sensor by pushing up and releasing the 2 clips at the bottom of the HP sensor from the front paper entrance.
Is the resistance of the PF motor coils correct?
Service Manual – Epson LQ – Printer — Download free service manuals
CR operation is between both The CR moves abnormal. List of Tables Table Remove the E-ring fixing the right edge of the paper feed shaft. It describes various problems, symptom, likely causes, checkpoints, and solutions. Table of Contents Add to my manuals Add.
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When the push tractor method is used with the rear entrance, the torque generated by the PF motor is transmitted to the push tractor gear through the PF motor pinion gear, paper advance reduction gear, and tractor epspn gear. Adjustment LQ Service Manual 4.
This manual also for: LQ Service Manual Disassembly and Assembly Mount the onto the ribbon mask holder groove, aligning the bottom line of micro PW sensor assembly photo sensor to the bottom line of the groove.
Remove any slack in the paper between the platen and pull tractor. Align those cables as shown in the following figure. Refer CN12 or CN16 feed.
The LQ is a 24pin serial impact dot-matrix printer suitable for the VAR value addedreseller market. These paper paths are divided into four groups, depending on which entrance top, rear, bottom, or front is used to feed paper. Push Tractor Method The push tractor method can be used with either the rear or front entrance.
Page Appendix Table of Contents A. Therefore, this section does not describe assembly procedures in most cases.
EPSON LQ SM Service Manual download, schematics, eeprom, repair info for electronics experts
Paperwidth Sensor Operation LC? Printer is on line not in the pause state. LQ Service Manual Adjustment Insert a thin screwdriver into the drilled hole at 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. These boards are the same as the FX Notify me of new comments via email.
Chapter 5 Troubleshooting Table of Contents 5.