Instrukcja montażu, konserwacji i obsługi Cisco 776 to oficjalna instrukcja techniczna dostarczona z urządzeniem Cisco 776. Instrukcja zawiera szczegółowe informacje dotyczące instalacji, konfiguracji, konserwacji i obsługi urządzenia. Instrukcja zawiera wszystkie wymagane informacje do poprawnej instalacji, konfiguracji, konserwacji i obsługi urządzenia. Instrukcja jest przeznaczona dla użytkowników, którzy mają odpowiednie doświadczenie w instalowaniu, konfigurowaniu i obsłudze urządzeń sieciowych. Instrukcja zawiera istotne informacje dotyczące zapobiegania i łagodzenia problemów z urządzeniem Cisco 776.
Ostatnia aktualizacja: Instrukcja montażu, konserwacji i obsługi Cisco 776
Streszczenie treści zawartej na stronie nr. 1
EPSON
SQ-85 0
SQ-255 0
24-NOZZLE INK JET PRINTER
USER’S GUIDE
Streszczenie treści zawartej na stronie nr. 2
FCC COMPLIANCE STATEMENT FOR AMERICAN USERS This equipment generates and uses radio frequency energy and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may cause interference to radio and television reception. It has been type tested and found to comply with the limits for a Class B computing device in accordance with the specifications in Subpart J of Part 15 of FCC rules, which are designed to provide reasonable protection against such iStreszczenie treści zawartej na stronie nr. 3
EPSON SQ-850/255 0 User’s GuideStreszczenie treści zawartej na stronie nr. 4
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, mechanical, photocopying, recording, or otherwise, without the prior written permission of Seiko Epson No patent liability is assumed with respect to the Corporation. While every precaution use of the information contained herein. has been taken in the preparation of this book, Seiko Epson Corporation assumes no responsibility for errors or omissions. NeitStreszczenie treści zawartej na stronie nr. 5
Contents 1 About This Guide 3 Introduction l- l Chapter 1 Setting Up the Printer 1-2............................................................... Ink Jet Precautions 1-3 Unpacking the Printer.................................................................................................... l-7 Choosing a Place for the Printer........................................................ 1-9 Assembling the Printer................................................................ 1-14 Testing theStreszczenie treści zawartej na stronie nr. 6
3-l Chapter 3 Using the Printer.............................................. 3-2 Operating the Control Panel................................................................. SelecType Settings 3-10 Page Length............................................................................ 3-18.......................................................... 3-19 Skip Over Perforation......................................... 3-21 Adjusting the Loading Position Short Tear-Off........................Streszczenie treści zawartej na stronie nr. 7
7-l Chapter 7 Troubleshooting 7-2...................................................... Problems and Solutions 7-3........................................................................ Power Supply 7-4................................................................................... Printing 7-13..................................................................... Paper Handling 7-21.................................................................................... Options 8-l Chapter 8Streszczenie treści zawartej na stronie nr. 8
About This Guide This user’s guide provides fully-illustrated, step-by-step instructions for setting up and operating the SQ-850 and SQ-2550 printers. Finding your way around Chapter 1 contains information on unpacking, setting up, testing and connecting the printer, so be sure to read and follow the instructions in this chapter first. Chapters 2 and 3 include important information on paper handling and general printer operation. This information is necessary for the day-to-day operation of yourStreszczenie treści zawartej na stronie nr. 9
Conventions used in this guide WARNINGS must be followed carefully to avoid damage to your printer and computer. CAUTIONS should be followed carefully to ensure that your printer operates correctly. Notes contain important information and useful tips on the operation of your printer. 2 About This GuideStreszczenie treści zawartej na stronie nr. 10
Introduction The SQ-850 and SQ-2550 are the latest in EPSON’s advanced line of 24-nozzle ink jet printers, combining high performance and reliability with a wide range of exciting features. Features In addition to the high-quality printing and ease of operation you have come to expect from EPSON printers, the SQ-850 and SQ-2550 offer the following: An improved control panel design that allows you direct selection of all of the printer’s main features, such as character font and pitch as well asStreszczenie treści zawartej na stronie nr. 11
l The following nine built-in Letter Quality fonts are provided for producing high-quality documents: Roman, Sans Serif, Courier, Prestige, Script, OCR-A, OCR-B, Orator, Orator-S l Draft mode with fast, whisper-quiet printing of up to 500 characters per second in 10 cpi (10 characters per inch). l Compatibility with the EPSON ESC/P commands used by the LQ-1500, LQ-800, LQ-1000, LQ-2500, LQ-2500+, LQ-850, LQ-1050, LQ-500, LQ-2550, and SQ-2500 printers. Options A variety of printer options is avaiStreszczenie treści zawartej na stronie nr. 12
Pull Tractor Unit (C800032/C800042) The pull tractor option improves the performance of continuous paper handling. It is especially useful when printing graphics, labels, or continuous preprinted forms. Optional Interface Boards A number of optional interface boards can be used to supplement the printer’s built-in parallel and serial interfaces. Guidelines for choosing the right interface and instructions on installing the boards are given in Chapter 5. Introduction 5Streszczenie treści zawartej na stronie nr. 13
Chapter 1 Setting Up the Printer 1-2............................................................. Ink Jet Precautions 1-3........................................................... Unpacking the Printer............................................................. 1-3 Checking the parts 1-4................................ Removing the protective materials.......................................Streszczenie treści zawartej na stronie nr. 14
Ink Jet Precautions Because the SQ-850 and SQ-2550 are the ink jet printers, certain precautions are necessary to ensure their safe and efficient operation. Even if you are familiar with other types of printers, be sure to read through this list of precautions. Make sure that the ink does not come in contact with your skin or eyes. If it does get on your skin, wash it off with soap and water. If it gets in your eyes, flush them with plenty of water and contact a physician. Do not dismantle the iStreszczenie treści zawartej na stronie nr. 15
Unpacking the Printer Checking the parts As you unpack the printer, check that you have all of the parts shown below and that none have been damaged during transportation. power cable platen knob optional screw locks cross-head screwdriver CAUTION: Different versions of the printer are designed for different electrical standards. The power supply type is shown on the label on the back of the printer. If it does not show the correct voltage for your country, contact your EPSON dealer. It is not pStreszczenie treści zawartej na stronie nr. 16
Removing the protective materials The printer is protected during shipping by screws, locking tabs, a notice sheet, and a white packing material. These protective items must be removed before you turn on the printer. After removing these items, store them with the other packaging material in case you ever need to transport your printer. 1. Insert the platen knob into the hole on the printer’s side and rotate it until it slips onto the shaft. 2. Press firmly on the knob until it fits against theStreszczenie treści zawartej na stronie nr. 17
CAUTION: Using the platen knob to adjust the position of the paper interferes with the automatic paper loading system and may cause a paper jam. Before using the platen knob, always turn off the power. If you need to adjust the position of the paper after it is loaded, use the micro-adjustment feature described in the section on setting the loading position in Chapter 3. 3. Remove the printer cover. 4. Remove the white packing material, and remove the notice sheet by using the platen knob. ThenStreszczenie treści zawartej na stronie nr. 18
5. Using the enclosed cross-head screwdriver, remove the transport screws and locking brackets as shown below. (SQ-850 only has two screws and single locking bracket. ) CAUTION: Never leave the transport screw in the printer because of it can damage the print head. 6. Reattach the printer cover. l-6 Setting Up the PrinterStreszczenie treści zawartej na stronie nr. 19
Choosing a Place for the Printer There are several important things to consider when selecting a Make sure to keep the following in location for your printer. mind. l Place the printer on a flat, stable surface. l Place the printer close enough to the computer for its cable to reach. l Leave adequate room around the printer to allow easy printer operation and maintenance. l Use a grounded outlet; do not use an adapter plug. WARNING: l Avoid locations that are subject to direct sunlight, excessivStreszczenie treści zawartej na stronie nr. 20
The illustrations below show several good printer and computer arrangements. Note: If you plan to use a printer stand, read through the list of requirements and suggestions below to ensure that you have the right stand for your printer. l The stand should be able to support at least twice the weight of your printer (24. 0kg for the SQ-850 or 28. 8kg for the SQ-2550). l Never use a stand that supports the printer at an angle. The printer should always be kept level. l If your paper supply is positiStreszczenie treści zawartej na stronie nr. 1
EPSON AMERICA, INC.
EPSON
Product Support Bulletin
Subject: 24 Pin Printer Error and Beep Codes
PSB No: P-0076
Date:
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
Streszczenie treści zawartej na stronie nr. 2
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 Paper End detected 5 Abnormal carriage movement (. 5 sec. pause between beeps) 5 +35V supply is abnormal LQ-860 BEL code (. beep) A Control Panel setting is accepted 3 Paper End detected 5 Color select mechanism error (. beep,. 5 sec between beeps) 5 Abnormal carriage movement (. 5 sec between beeps) 5 CG ROM failure (. 5 sec between beeps) LQ-150Streszczenie treści zawartej na stronie nr. 3
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 Abnormal voltage- 5 beeps: 5 beeps: Abnormal carriage movement (. pause between beeps) 00 Invalid ID request to CGROM EEROM read/write error 03 10Streszczenie treści zawartej na stronie nr. 4
PSB No: P-0076 Page: 4 of 4 LQ-2550 cont. 03 10 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 11 Skewed paper detect error. Since the initial reading upon loading a single sheet paper, the paper has skewed. This is a printhead wire protection 12 Illegal paper positioning. (1) If the paper is loaded using the knob instead of the LOAD/EJECT switcStreszczenie treści zawartej na stronie nr. 5
Product Support Bulletin Power Specifications Date: 2/7/90 PSB No: P-0060 Originator: RFB Page: 1 of 2 The following information is a list of the power requirements for the Epson 9 and 24 pin printers and laser printers. VA maximum 504 Subject:Streszczenie treści zawartej na stronie nr. 6
PSB No: P-0060 Page: 2 of 2 Max. Current Product 1 Voltage 1 Consumption 1 Power Consumption 1 BTU/HR 286. 69 LX810 12ov. 7 Amp 84 VA maximum 1 I T750 120v 1. 0 Amp 120 VA maximum 409. 56 TlOOO 120v. 7 Amp 84 VA maximum 286. 69 If the power requirements of a particular Epson printer is not listed please refer to the appropriate User's Manual for the electrical specifications. In the event that the User's Manual is not available, locate the silver label on the back of the Epson printer. This is a relStreszczenie treści zawartej na stronie nr. 7
EPSON EPSON AMERICA, INC. INFORMA Product Support Bulletin Tractor Pin Alignment PSB No: P - Date: 5/15/89 bd Originator: RP Page: 1 of 1 The purpose of this bulletin is to insure the proper installation and alignment of There are two possible ways to install the tractor frame on the push tractor assembly. If the frame is installed incorrectly, the tractor belt pins on the two tractors will not be aligned, and the resulting printout appears to be slanted on the page, or the perforated edge willStreszczenie treści zawartej na stronie nr. 8
PRODUCT SUPPORT BULLETIN PSB NO. : P-0035 DATE: 11/29/88 PAGE: 1 of 3 SUBJECT: LQ-850/950/1050 PRINTER QUESTIONS How do I get the short tear off feature to work? Q: A: The first step is to turn the dip switch 2-7 to the "ON" position. Then there are two ways to activate the short tear off. The first way is to send a form feed at the end of each page. The second way is to send 66 lines of data to the printer. In both instances data transmission must stop for a minimum of 3 seconds before the featuStreszczenie treści zawartej na stronie nr. 9
NUMBER: P-0035 PAGE: 2 of 3 What fonts are built into the LQ-850/950/1050? Q: A: Draft Roman(10cpi, 12cpi, 15cpi) Roman Proportional Sans Serif(10cpi, 12cpi, 15cpi) Sans Serif Proportional Are there any optional fonts available? Q: A: Courier(10cpi, 12cpi, 15cpi): Font Module #7400A Font Module #7401A Prestige(10cpi, 12cpi, 15cpi): Font Module #7402A Script(10cpi, 12cpi, 15cpi): OCRB(10cpi) Font Module #7403A: Orator(10cpi): Only Available with #7407 Only Available with #7407 Orator-S(10cpiStreszczenie treści zawartej na stronie nr. 10
PAGE: 3 of 3 NUMBER: P-0035 What if I want to install an optional serial interface Q: board? A: Install the optional interface as detailed in the User's Manual. Then set the dip switches on the printer to the parallel position and then set the dip switches on the optional interface board to enable it. Which optional serial interface boards will work? Q: A: The two current serial interface boards that work are the 8143 and the 8148. Q: If I want to use the built-in serial interface on the printerStreszczenie treści zawartej na stronie nr. 11
EPSON EPSON AMERICA, INC. SERVICE PRODUCT SUPPORT BULLETIN PSB NO. : P-0028 DATE: PAGE: 1 of 1 8/1/88 SUBJECT: PDOS FOR THE LQ-850/950/1050 PRINTERS The following contains information on using the LQ-850/ 1050 PDOS diagnostics (#B765108801 for MS-DOS compatible, #B765108901 for QX-16 computers) to troubleshoot the LQ- 850/950/1050 series printers, USING PDOS: To use PDOS on the LQ-850/950/1050 printers, a serial connection must be made to the host computer using a suitable cable (Epson part no. 8Streszczenie treści zawartej na stronie nr. 12
EPSON EPSON AMERICA, INC. : P-0020 PAGE: 1 of 2 DATE: 5/6/88 SUBJECT: LQ-850/1050 PAPER THICKNESS LEVER Reports from the field and from various repair locations show that a large percentage of print head failures could be caused by an incorrect paper thickness setting. The following table shows general guide lines for selecting the correct lever position to match your paper usage. LEVER POSITION PAPER TYPE Single Sheet or Continuous Thin paper 2 Er 1 MultiStreszczenie treści zawartej na stronie nr. 13
PAGE: 2 of 2 NUMBER: PO020 FIGURE 1. 1 Location of paper thickness lever and settings in the LQ-850/ LQ 1050 printers. FIGURE 1. 2 New label to be included in LQ-850/1050 printers produced beginning in April 1988.Streszczenie treści zawartej na stronie nr. 14
EPSON EPSON AMERICA, INC. INFORMATION Product Support Bulletin Subject: Epson Dot - Matrix Printer Options and Accessories Date: 8/1/89 PSB No: P-0017B Page: 1 of 2 Originator: RFA 9 - PIN DOT MATRIX OPTIONS LX-810 DFX-5000 FX-850 FX-1050 TRACTOR UNITS PULL TRACTOR 7311 -A 7312-A 8309-A CUT SHEET FEEDERS SINGLE BIN 7340-A 7339-A N/A DOUBLE BIN 7348-A 7348-A N/A N/A 8750 8750 INTERFACE BOARDS SERIAL - OK BUFFER 8143 SERIAL - 8K BUFFER 8148 PARALLEL - 32K BUFFER 8172 IEEE 488 - 8K BUFFER 8165 8165Streszczenie treści zawartej na stronie nr. 15
PSB No: P-0017B Page: 2 of 2 24 - PIN MATRIX OPTIONS LQ-1050 LQ-2550 LQ-510 LQ-850 LQ-950 TRACTOR UNITS 7312-A 7314-A PULL TRACTOR 7311-A 7313-A CUT SHEET FEEDERS 7340-A SINGLE BIN 7339-A 7345-A N/A 7346-A 7347-A 7348-A 7343-A N/A 7754 N/A N/A N/A 7769 INTERFACE BOARDS SERIAL - 0K BUFFER 8143 - 8K BUFFER 8148 8148 PARALLEL - 32K BUFFER 8172 IEEE 488 - 8K BUFFER 8165 8165 CABLES C1-9E-A STANDARD IBM PARALLEL C1-9E-A C1-9E-A C1-9E-A SERIAL DB-25 TO DB-9 z:; SERIAL DB-25 TO DB-25 SERIAL DIN-6 TO DBStreszczenie treści zawartej na stronie nr. 16
EPSON AMERICA, INC. Product Support Bulletin Subject: Quick Reference for Printer Acoustic Noise Levels PSB No: Date: 6/5/91 Page(s): 1 of 2 Originator: SLS Sound intensity is measured in units called Bels (named after Alexander Graham Bell, ) or more commonly in tenths of this fundamental unit: decibels. In making noise measurements a weighting network is applied in an attempt to match the frequency response of the instrument to that of the human ear. The most common is the A weighting network,Streszczenie treści zawartej na stronie nr. 17
PSB No: P-0016D Page: 2 of 2 MODEL NOISE LEVEL LQ-860 55 dB(A) 55 dB(A) 55 dB(A) LASER PRINTERS LQ-2550 LQ-1050Streszczenie treści zawartej na stronie nr. 18
EPSON EPSON AMERICA. INC. SERVICE P S B Date: 3/1/88 Subject: Epson Printer/Ribbon Compatibility Number: P-0013A PURPOSE: This list will assist in of Epson the correct matching ribbons to printers. The numbers listed below are the Epson part This list supercedes numbers and can be used to order ribbons. PSB-013. EAI # OEM # USAGE 7751 ALL DX N/A 7753 LQ-500, LQ-800, LQ-850 N/A 7754 LQ-1000, LQ-1050 N/A 7756 LQ-2500 ( BLACK) N/A 7757 LQ-2500 (COLOR) N/A 8750 ERC-04 ALL 80-COLUMN MX, RX, FX, FX-8Streszczenie treści zawartej na stronie nr. 1
EPSON AMERICA, INC.
EPSON
Product Support Bulletin
Subject: 24 Pin Printer Error and Beep Codes
PSB No: P-0076
Date:
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
