Download Service Manual And Resetter Printer at http://printer1.blogspot.
Download Service Manual And Resetter Printer at http://printer1.blogspot.com Notice: All rights reserved. No part of this manual may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SEIKO EPSON CORPORATION. The contents of this manual are subject to change without notice. All efforts have been made to ensure the accuracy of the contents of this manual.
Download Service Manual And Resetter Printer at http://printer1.blogspot.com PRECAUTIONS Precautionary notations throughout the text are categorized relative to 1) Personal injury and 2) Damage to equipment. DANGER Signals a precaution which, if ignored, could result in serious or fatal personal injury. Great caution should be exercised in performing procedures preceded by DANGER Headings. WARNING Signals a precaution which, if ignored, could result in damage to equipment.
Download Service Manual And Resetter Printer at http://printer1.blogspot.com PREFACE This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of EPL-5700L/5700i. The instructions and procedures included herein are intended for the experienced repair technicians, and attention should be given to the precautions on the preceding page. The chapters are organized as follows: CHAPTER 1.
Download Service Manual And Resetter Printer at http://printer1.blogspot.
EPL-5700L/5700i Revision A Table of Contents PRODUCT DESCRIPTION DISASSEMBLY AND ASSEMBLY FEATURES ................................................................................................... 8 OVERVIEW ................................................................................................. 30 BASIC SPECIFICATIONS .......................................................................... 10 DISASSEMBLY AND ASSEMBLY .............................................................
Download Service Manual And Resetter Printer at http://printer1.blogspot.
EPL-5700L/5700i Revision A 1.1 FEATURES T he follow ing sho w s fea tures of E P L-5 700 L/57 00i. ENGINE 600 dpi reso lution, 8 pp m printin g sp eed S tand ard p ape r feed ing is b y a casse tte-like universa l pa per tra y (1 50 she ets) and a m a nua l fe ed tra y (1 she et). O p tion al p ape r feed ing is b y a A 4 or L T lo w e r pape r fee der un it (5 00 she ets). Speed is enhanced by compressed data expansion hardware.
EPL-5700L/5700i Revision A 12. The recommended host environments are: W ind ow s: P entium 2 33 M H z an d 64 M B R A M o r m ore M acintosh : G 3 233 M H z a nd 6 4 M B R A M or m o re 13. For Windows NT 4.0, EPSON Printer Port Monitor must be installed to use ECP. 14. Even if the option RAM is expanded by 16 MB or more, only a maximum of 13 MB is valid. 15. When using parallel connection, printing is not possible if bidirectional communication is hindered by the following conditions.
EPL-5700L/5700i Revision A 1.2 BASIC SPECIFICATIONS W arm -u p T im e: The EPL-5700L/5700i is a compact host-based A4 monochrome page printer that is driven by laser and digital photographic technology. The following shows basic specifications.
EPL-5700L/5700i Revision A PAPER HANDLING P ape r S upply: CONSUMABLES 150 -she et C assette-like M ultipurpo se T ray N am e : M an ual F eed S lot O p tion al C assette: P hotoco nductor U nit 500 -she et A 4 Low er C assette U nit Life: Multipurpose Tray Capacity Paper Size Permissible Paper Thickness 150 sheets 76.2 x 127 to 215.9 x 355.
EPL-5700L/5700i Revision A A C Lin e N oise: P ulse W idth: 50 to 1 ,000 ns T his prin ter is ho st-ba sed , na m ely, th e ho st com p uter (p rinte r driver) gen erate s print im age s. R efer to the softw are guide fo r details.
EPL-5700L/5700i Revision A DIMENSIONS D im en sio ns: M ain U nit: 397 m m (W ) x 49 3m m (L) x 251 m m (H ) W eig ht: A ppro x. 7 .5kg RELIABILITY AND DURABILITY P roduct Life: A ppro x.
EPL-5700L/5700i Revision A APPLICABLE CERTIFICATION STANDARDS AND REGURATIONS [EMC] Table 1-4. EMC T he spe cifications of this eng ine m ee t the ce rtificatio n stand ards and regu lations ind ica ted b elo w . T here are case s in w hich th e stand ards and regu lations a pply differen tly to prod ucts, includ ing the contro ller, d epe ndin g on their destina tion . Model Name 100V Model CNS 13438 CISPR22 (Taiwan) FCC Part15 Subpart B Class B/CSA C108.
EPL-5700L/5700i Revision A 1.3 PAPER SPECIFICATIONS PAPER CLASSIFICATIONS Table 1-5. Paper Classification T he typ es of pap er w hich can be used w ith E P L -5700 L/57 00i are de scribed below .
EPL-5700L/5700i Revision A PAPER SIZE Table 1-6. Paper Size Paper Type Paper Size mm (inch) A4 210 x 297 A5 148 x 210 JIS-B5 182 x 257 Letter (8.5) x (11) Half Letter (5.5) x (8.5) Legal (8.5) x (14) EXE (7.25) x (10.5) Government Legal (8.5) x (13) Government Letter (8) x (10.5) F4 210 x 330 Postcard 100 x 148 Monarch 98.43 x 190.5 C10 104.78 x 241.
EPL-5700L/5700i Revision A 1.4 PANEL OPERATION FLASHING LED 1.4.1 Power Switch Table 1-8. Meaning of Flashing LED Lamps P ow er S w itch is locate d on the left re ar side of th e printer, a nd it co ntrols pow er o n/off. 1.4.2 Control Panel C o ntrol P a nel is located a t the righ t front ed ge of th e printer, and it consists of tw o LE D lam ps. Ready Lamps Error Lamp Meaning OFF OFF Power OFF. ON OFF Possible to print.
EPL-5700L/5700i Revision A 1.5 RAM EXPANSION If m em ory sh ortag e occurs, th e prin ter o utpu ts a m isprin t and an error m essa ge a ppea rs on the host screen . In such a case, it is necessary to install expansion m e m ory R A M (R A M S IM M ). T he reco m m e nded R A M capacity for con ditions of u se are a s show n below . (H o w e ver, this doe s n ot in clu de im ag es w ith extrem ely poo r com pressio n ratio .) Table 1-9.
EPL-5700L/5700i Revision A 1.6 OPTIONS AND CONSUMABLE PRODUCTS O p tion al lo w e r cassette unit a nd printer ca ble s for E P L-57 00L /570 0i are th e sam e a s op tion s fo r E P L-570 0.
Download Service Manual And Resetter Printer at http://printer1.blogspot.
EPL-5700L/5700i Revision A 2.1 OPERATING PRINCIPLES OF MECHANISM T he E P L-5 700L /570 0i ad opts the sam e m ech anism a s use d in th e previou s m od el. R e fer to the E P L -5700 S ervice M anu al for the detaile d op erating prin cip les of e ach m echan ism .
EPL-5700L/5700i Revision A 2.2 ELECTRIC CIRCUIT T he M ain C ontroller p roce sse s p rint d ata sen t from the host co m puter an d gen erates video sig nal. S ince the E lectric C ircuit of this printer is basically the sa m e a s th at of E P L5700 , this section exp lain s o nly abo ut th e M a in C on trol B o ard a nd its re late d pa rts. T he E n gin e C ontro ller re ceives video sig nal from the M ain C ontroller a nd drives the e ngin e to prin t. 2.2.
Revision A CPU TM95C001 64pin (IC1) +22.9982MHz -22.9982MHz MCLKOX ROM 4Mb*16 40pin (IC2) 22.9982MHz MCLKIN 16 DRAM 16Mb*16 42pin (IC3) MA10-0 Reset Signal 16 CN5 RAMSIMM 72pin USB 4pin D15-0 16 SLC 208pin (5/3.3V) E05B68NA 16 TSUB 64pin (5/3.3V) E05B69NA (IC21) (IC5) 3.3V 5V CN207 CN1 Reg. PQ3DZ13 Serial EEPROM 1kb (IC8) ELECTRIC CIRCUIT Reset IC (IC6) Figure 2-2. Block Diagram of the C292 Main Board A23-1 3.
EPL-5700L/5700i Revision A Table 2-1. C292 Main Board - Main Controller (continued) Table 2-1. C292 Main Board - Main Controller Name CPU TM95C001 Location IC1 Name Functions 16bit CISC-CPU driven at clock frequency 25MHz. Package: 64pin, QFP Power supply voltage: 5V Single IC5 This ASIC controls the following: • Memory (RAM/ROM) • DMA (Video, I/O) • RIT (Resolution Improvement Tech.) / PGI (Photo Grade Improvement) function.
Download Service Manual And Resetter Printer at http://printer1.blogspot.
EPL-5700L/5700i Revision A 3.1 OVERVIEW 3.1.1 Overview S ince th e E P L-57 00L /570 0i is a host-based p rinte r, m ost pro blem s can be solved by ope ratin g “E P S O N P rin ter W in dow !3” on th e ho st com p ute r. W hen an e rror occurs, “E P S O N P rin ter W in dow !3 ” appe ars on th e ho st screen a s a pop-u p w ind ow , w h ich provide s de tailed in stru ctio ns o n ho w to han dle each error. M ost of the errors w ill be cleared by follow ing the instruction s of the pop-u p w ind ow .
EPL-5700L/5700i Revision A 3.2 HANDLING SERVICE CALL ERRORS T his section describ es va rious cond itio ns w h ich m a y cau se fata l e rro rs, and provide s rem edies for su ch e rrors. Table 3-1. Service Call Error Codes Service Call Error Code Protocol Error Replace the Main Board. C1999 Video Error Replace the Main Board. C1999 Data Expansion Error Replace the Main Board. C1000 Standard RAM Check Error Replace the Main Board. C1200 EEPROM Access Error • Initialize EEPROM.
EPL-5700L/5700i Revision A RESETTING EEPROM 1. Open the printer’s “Properties” (or “Document Defaults” for Windows NT4.0), and select “Optional Settings”. 2. Click the left button of the mouse while pressing ALT+CTRL+SHIFT+W, and the dialogue box shown below will appear. Cancel Figure 3-1. Reset the EEPROM 3. Click “OK”, and EEPROM will be reset. C A U T IO N The above function should not be made open to users.
Download Service Manual And Resetter Printer at http://printer1.blogspot.
EPL-5700L/5700i Revision A 4.1 OVERVIEW T he follow ing parts and units o f the E P L-570 0L/5 700 i are different from those o f E P L-57 00. C o ntrol P ane l T op cover se curing m etho d M ain B oa rd U S B I/F T he othe r m echan ism and exterior p arts are e xactly the sam e as used in E P L-570 0. T h erefo re , th is chap ter conta ins the disassem b ly and assem b ly procedu re s o nly for th e pa rts a nd u nits m e ntio ned above.
EPL-5700L/5700i Revision A 4.2 DISASSEMBLY AND ASSEMBLY Hooks 4.2.1 Control Panel Removal U n like th e pre vio us m ode l, th e E P L-57 00L /570 0i h as o nly tw o LE D lam ps and no o the r function s o n the co ntrol pan el. H ow ever, e xterior of the p ane l is exa ctly the sa m e a s th e pre vio us m ode l, a nd so is the w ay the p anel is fixed o n the prin ter. R efe r to the E P L-5 700 S ervice M anu al (p p. 4 - 10) fo r the C o ntrol P anel disassem bly and assem bly procedu re s.
EPL-5700L/5700i Revision A 5. Remove a screw (CS M3x8) and a plate located on the upper part of the shield cover of the Main Control Board (see Figure 4-3 below). 6. Push both left and right hinges of the top cover outward as shown in Figure 4-4, and remove the top cover. Hinges Top Cover Plate Screw (CS M3X8) Figure 4-3. Plate Removal Figure 4-4.
EPL-5700L/5700i Revision A 4.2.3 Main Control Board Removal 1. Remove the right cover (See section 4.2.2 of the EPL-5700 Service Manual). 2. Remove the control panel (See section 4.2.1 of this manual). 7. Remove a fixing screw for USB interface (CS M3x6) and two fixing screws for parallel interface (CP M3x6), and remove the board. Main Board Fixing Screws USB Connector Fixing Screw 3. Remove the front cover (See section 4.2.7 of the EPL-5700 Service Manual). 4.
Download Service Manual And Resetter Printer at http://printer1.blogspot.
EPL-5700L/5700i Revision A R e fer to the E P L-570 0 S ervice M an ual, C hapter 5 for adjustm en t procedu re s.
Download Service Manual And Resetter Printer at http://printer1.blogspot.
EPL-5700L/5700i Revision A R e fer to the E P L-570 0 S ervice M an ual, C hapter 6 for m a inte nance procedu re s.
Download Service Manual And Resetter Printer at http://printer1.blogspot.
EPL-5700L/5700i Revision A 7.1 CONNECTOR PIN ASSIGNMENTS T he figure b elow sh ow s interco nnectio ns w ith th e M ain B oard , and th e table on the right show s functio n of each co nne ctor. Table 7-1.
EPL-5700L/5700i Revision A Table 7-2. Connector CN5 Pin No.
EPL-5700L/5700i Revision A 7.2 CIRCUIT BOARD COMPONENT LAYOUT Figure 7-2.
EPL-5700L/5700i Revision A 7.3 EXPLODED DIAGRAMS & ASP LIST 7.3.1 Exploded Diagrams R e fer to the E P L-570 0 S ervice M an ual 7.3 “E xplo ded D iagra m ” as the exterior a nd m echanism of th e E P L-57 00L /570 0i a re ba sically th e sa m e. T he only differen ce w ith the previou s m odel is “P LA T E ”, w hich ha s b een new ly add ed to (6) F R A M E S I, and its exp lode d diagram s are sho w n on th e follow ing pag es.
APPENDIX EPL-5700L/5700i EXPLODED DIAGRAMS & ASP LIST 43 Revision A
APPENDIX EPL-5700L/5700i EXPLODED DIAGRAMS & ASP LIST 44 Revision A
APPENDIX EPL-5700L/5700i EXPLODED DIAGRAMS & ASP LIST 45 Revision A
APPENDIX EPL-5700L/5700i EXPLODED DIAGRAMS & ASP LIST 46 Revision A
APPENDIX EPL-5700L/5700i EXPLODED DIAGRAMS & ASP LIST 47 Revision A
APPENDIX EPL-5700L/5700i EXPLODED DIAGRAMS & ASP LIST 48 Revision A
APPENDIX EPL-5700L/5700i EXPLODED DIAGRAMS & ASP LIST 49 Revision A
EPL-5700L/5700i Revision A 7.3.2 ASP List Table 7-3. Parts List (continued) Table 7-3. Parts List Diagram No. Parts Code 1-01 1040689 TOP COVER ASSY. 1-03 1048628 LEFT COVER 1-05 1048629 FRONT COVER 1-06 1040693 TRAY 1-07 1040697 CASSETTE BODY 1-08 1013911 GEAR 14T 1-09 1040698 TABLE 1-10 1040699 GUIDE 1-11 1040700 GUIDE 1-12 1040694 RIGHT COVER 1-13 1040701 COVER 1-14 1040695 COVER 1-15 1040696 TRAY ASSY.
EPL-5700L/5700i Revision A Table 7-3. Parts List (continued) Diagram No. Parts Code 3-24 1040734 3-25 Table 7-3. Parts List (continued) Diagram No.
EPL-5700L/5700i Revision A Table 7-3. Parts List (continued) Diagram No. Parts Code 5-23 2027744 5-24 Table 7-3. Parts List (continued) Diagram No.
EPL-5700L/5700i Revision A Table 7-3. Parts List (continued) Diagram No. Parts Code 7-10 1048627 HOLDER 7-11 1013911 GEAR 14T 7-12 2027759 PRINT HEAD UNIT 7-13 1040794 HOLDER 7-14 1040795 TORSION SPRING 7-15 1040796 WIRING SADDLE 18.5 7-16 1015333 EDGE COVER 8.
EPL-5700L/5700i Revision A 7.4 CIRCUIT DIAGRAM C ircuit d iagra m s of the M a in C o ntrol B oard is show n on the follow ing pa ges.
