Instruction/ maintenance manual of the product C83 Epson
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EPSON Stylus C63/C64/C83/C84 Color I nk jet Printer SEIJ03004 ® SERVICE MANUAL.
Notice o All right s r eserved. No p art of this manual may be r eprod uced, st ored in a r et rieval syste m, or trans mitted in any form or by a ny means electr onic, mechanical, ph otocopying, or otherwi se, without the prior written permi ssion of SEIKO EPSON CORPORATION.
PRECAUTIONS Precautionary notations t hroughout t he text are categorized relativ e to 1)Personal injury and 2) damage to equipment. DANGER Signals a precaution wh ich , if ignored, could res ult in seriou s or fat a l per sonal injury. Great caution should be exercised i n performi ng procedures preceded by DANGER Headings.
About This Manual This manual desc ribes bas ic function s, theo ry of electr ical and mechani cal operati ons, main tenance an d repair procedure s of the prin ter.
Revision S t atus Revision Issued Date Description A 2003/7/31 First Release.
CONTENTS Disassembly and Assembly Overview .......... ...... ....... ...... ...... ............. ....... ...... ....... ...... ....... ...... ....... ...... ..... 8 Precautio ns ......................... ....... ...... ....... ...... ....... ...... ..
CHAPTER DISASSEMBLY AND ASSEMBLY.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disassembl y and Assembl y Overview 8 1.1 Overview This sectio n describ es procedures for disass e mbling t he main components of th e Stylus C63/64/ 83/84. Unless otherwise s pecified, disa ssembly un its or componen ts can be reas semb l e d by re v ersi ng the disass embl y pro cedure.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disassembl y and Assembl y Overview 9 1.1.2 Too ls Use only specified tool s to avoi d damaging of the print er. Table 1-1. Too ls Name Supplier Parts No. Phillips S crew Driver (No.2) EPSON B74380020 0 Tweezer EPSON B741 00010 0 Hexagon B o x Driver (Oppo site side : 5.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disassembl y and Assembl y Overview 10 1.1.3 Work Com pletion Check If any service is made to the printer, use the checklist shown below to confirm all works are completed properly and the printer is ready to be returned to the user.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disassembl y and Assembl y Caution regar ding assembl ing/dis assembling of t he printer mechanism, and ho w to ensure o f quality on re-assemble d product 1.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 12 1.3 Disasse m bly The flowchart below sh ows step-by-step dis assembly procedur es. When disassembling each unit, refer to the page n umber shown in the f igure. Figure 1-1 .
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 13 1.3.1 Housin g (Right/Left/Frame), Stacker Assy. remo val o External view Figure 1- 2. Housing (Right /Left/Fra me) and Stacker as sy. removal o Part/Unit that sh ould be removed before removing Housing (Right/Left / Frame) or Stacker assy.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 14 1.3.2 ASF uni t removal o External view Figure 1-3. ASF unit removal o Part/Unit that should be rem ov ed before .
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 15 1.3.3 Circui t board removal o External view Figure 1- 4. Circuit boar d o Part/Unit that shou ld be remov ed bef.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 16 A D J U S T M E N T R E Q U I R E D o When replacing the Main boar d with new one, perform the following service items.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 17 1.3.4 Hol der shaft uni t removal o External view Figure 1-5. Holder shaft uni t removal o Part/Unit that sh ould.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 18 n Make sure to place PE sensor cable to the s uitable groove on LD roller shaft holder. o When assembling Clutch mechanism to LD roller shaft, n Make sure to set the round hole of Clutch on the dowel of LD roller sh aft.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 19 1.3.5 PS board unit remo val o External view Figure 1-6 . PS board unit removal o Part/Unit that should be remove.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 20 1.3.6 CR motor remov al o External view Figure 1-8. CR motor re moval o Part/Unit that sh ould be removed before .
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 21 1.3.7 Paper g uide upper removal o External view Figure 1-9. o Part/Unit that sh ould be removed before removing .
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 22 1.3.8 Front frame removal o External view Figure 1-1 1. Front fra me removal o Part/Unit that sh ould be removed before removing Pa per guide front Housing (Right/Left/Frame) o Prcedure of removal 1) Return CR unit to home posit ion before rem oving Fron t frame.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 23 1.3.9 CR unit removal NOTE: "CR unit" descr ibed in th is section means "IC hold er with PW sen sor/C R encoder se nsor", "Print hea d assy.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 24 o Part/Unit that shou ld be remov ed bef ore removing CR unit removal Housing (Right/Left/Frame) o Removal proced.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 25 o When assemblin g Print head a ssy ., n Make sure th at the CR timing belt is set in the assembling groove correctly. (CR timing belt is under hook of Print head assy.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 26 A D J U S T M E N T R E Q U I R E D o When you replace Holder pulley dri ven with new on e, lubricat e it with the s uitable am ount of G-65 grease by the specified position.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 27 1.3.10 Paper eject roll er removal o External view Figure 1- 16.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 28 1.3.11 Paper guide front remo val o External view Figure 1-17. Paper guide f ront removal o Part/Unit that sh oul.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 29 1.3.12 Printer m echanism/Housing (L ower) removal o External view Figure 1- 18.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 30 o When assembling Printer mechanism to Housing (Lower), n On this models, the assembed accuracy of each part composed of Printer mechanism is based on Housing (Lower).
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 31 n Do not to uch the sealin g rubber po rtion and the Cleane r head of the Cap unit .
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 32 1.3.13 Ink sys tem remo val o External view Figure 1- 25. o Part/Unit that should be remov ed before removing Ink.
EPSON Stylus C6 3/64/83/84 Rev isi on A Disa ssem bly an d As semb ly Disa ssem bly 33 1.3.14 PF mo tor removal o External view Figure 1-26. PF motor removal o Part/Unit that should be rem ov ed befor.
CHAPTER ADJUSTMENT.
EPSON Stylus C6 3/64/83/84 Rev isi on A Adjustment Over view 35 2.1 Overview This section des cribes the procedure f or ad justments required when the printer is disassembled an d assembled for r epair or service.
EPSON Stylus C6 3/64/83/84 Rev isi on A Adjustment Over view 36 Table 2-1. Re quired Adjustment Performan ce Prio rity 123456789 10 Market ID setting US B ID input Head ID input Head angu lar adju stm.
EPSON Stylus C6 3/64/83/84 Rev isi on A Adjustment Over view 37 2.1.2 Head Angul ar Adjustment 1)Set Normal Paper A4 o n the Paper S upport. 2)Select Head Angular ad justment in the adjustment Prog ram. 3)Judge the values, if some of it are NG, select the corres ponding items and adjust .
EPSON Stylus C6 3/64/83/84 Rev isi on A Adjustment Over view 38 Figure 2-4. Bi -D Adjustment Pattern3 2.1.4 PF Adjustment 1)Set Super Fine Photo Pa per A4 on t he Paper Supp ort.
EPSON Stylus C6 3/64/83/84 Rev isi on A Adjustment Over view 39 2.1.6 First Do t Adjustment 1)Set Economy Ph oto Paper A 4 on the Pap er Support. 2)Print the First Dot adjustm ent check pattern , It adjusts s o that it m a y be set to 3 ±1.5 mm away from each edge.
CHAPTER MAINTENANCE.
EPSON Stylus C6 3/64/83/84 Rev isi on A Maintenance Over view 41 3.1 Overview This section provides information to m a int a in the printer in its optimum condition. 3.1.1 Cleaning This printer has no mechanical components which require regular cleaning ex cept the Printhead.
EPSON Stylus C6 3/64/83/84 Rev isi on A Maintenance Over view 42 1. Select the “EPSON Status Monitor 3” in the printer driver utility , and m a ke sure that the printer is in stand -by state by using the Status mo nitor 3. If the printer is in stand- by state, the following fi gure is indi cated on the mon itor.
EPSON Stylus C6 3/64/83/84 Rev isi on A Maintenance Over view 43 3.1.3 Lubri cation The characteristics of th e grease have great affects on the mechanical function and durability, especially does the characteristics about temperature environment.
EPSON Stylus C6 3/64/83/84 Rev isi on A Maintenance Over view 44 Figure 3 -4. Lubrication point 1 4 <Lubrica tion point> • Lubri cat e G-58 alon g CR guid e parts of [FRAME MAIN] o n 4 po sition by usin g Frame m ain lubrica tion fixt ure.
EPSON Stylus C6 3/64/83/84 Rev isi on A Maintenance Over view 45 Figure 3 -5. Lubricatio n point 2 Figure 3 -6. Lubricatio n point 3 Figure 3 -7. Lubrication point 4 Figure 3 -8. Lubrication point 5 Lubricate with G-46 on 2 position of shafts Length of lubrication area of G-58 G-58 20 mm 35 mm Lubrication area with G-58 (350 mm length) <Fig.
EPSON Stylus C6 3/64/83/84 Rev isi on A Maintenance Over view 46 Figure 3 -9. Lubricatio n point 6 Figure 3-10 . Lubricati on point 7 Figure 3- 11. Lubricatio n point 8 G-26 : Ø 1 X 1 mm G-58 : Ø 1 .
CHAPTER APPENDIX.
EPSON Stylus C6 3/64/83/84 / Rev isi on A Appendix Electric al Circui ts 48 4.1 Elect rical Circuits The electric circuit diagrams b elo w are shown at the following pages: o C528/C52 9 Main contro l circuit board o C528/ C529 PSH power supply circuit board 4.
EPSON Stylus C6 3/64/83/84 / Rev isi on A Appe ndix Part s List 49 Figure 4-1. C528/C529 Main control circuit b oard.
EPSON Stylus C6 3/64/83/84 / Rev isi on A Appe ndix Part s List 50 Figure 4-2 . C528/C529 PSH power supply cir cuit board.
An important point after buying a device Epson C83 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Epson C83 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Epson C83 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Epson C83 you will learn all the available features of the product, as well as information on its operation. The information that you get Epson C83 will certainly help you make a decision on the purchase.
If you already are a holder of Epson C83, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Epson C83.
However, one of the most important roles played by the user manual is to help in solving problems with Epson C83. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Epson C83 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
