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爱普生T3280_T5280_T7280绘图仪维修手册故障代码查询拆机图解
发布时间：2020-02-15 12:33   浏览次数： 次　　
爱普生T3000_T5000_T7000绘图仪维修手册介绍了打印机的基本功能、机电操作原理、维修保养程序。本说明书和程序适用于有经验的维修技术人员。
爱普生T7000绘图仪维修手册
需要爱普生T3280_T5280_T7280绘图仪维修手册可访问以下淘宝链接咨询客服：
https://item.taobao.com/item.htm?id=607676370595
爱普生T3000_T5000_T7000绘图仪维修手册六章和附录组成。
第1章。产品描述
提供产品的概述和规格说明。
第2.章故障排除
描述故障排除的逐步过程。
第3章。拆卸/装配
描述产品拆卸和组装的逐步步骤。
第4.章调整
提供爱普生认可的调整方法。
第5.章维护
提供预防性维护程序，以及为产品提供服务所需的爱普生批准的润滑油和粘合剂清单。
第6.章附录
提供下列额外资料以供参考:
•连接器
•面板菜单地图
•ASP列表
•爆炸图

爱普生T3000_T5000_T7000绘图仪维修手册原文目录
Contents
Chapter 1 PRODUCT DESCRIPTION
1.1 Product Description .... 11
1.2 Basic Specifications .... 12
1.2.1 Basic Specifications ... 12
1.2.2 Electric Specifications 12
1.2.3 Ink Specifications ...... 13
1.3 Printing Specifications 14
1.3.1 Paper Feed Specifications .. 14
1.3.2 Supported Media 15
1.3.2.1 Epson Special Media Table 15
1.3.2.2 Usable Commercially Available Paper Size ...... 18
1.3.3 Printable area ..... 20
1.3.4 Borderless Printing Specification ...... 21
1.3.5 Stacker 21
1.4 Hardware Specifications ..... 22
1.4.1 Dimensions and Weight ..... 22
1.4.2 Installation Room Requirement . 22
1.4.3 Part Names . 23
1.5 Control Panel Specifications ...... 25
1.5.1 Control panel and LCD ...... 25
1.5.2 Menu Descriptions ..... 27
1.5.3 Serviceman Mode ...... 36
Chapter 2 TROUBLE SHOOTING
2.1 Overview .... 40
2.1.1 Preliminary Check ..... 40
2.1.1.1 Before performing troubleshooting .... 40
2.1.1.2 Check for the usage environment 40
2.1.1.3 Recurrence check of the trouble . 40
2.1.1.4 Check for the counter values/history .. 40
2.1.1.5 Test print check .. 40
2.1.2 Troubleshooting Procedure 41
2.1.3 Procedure after troubleshooting . 41
2.1.3.1 If the trouble has been successfully solved 41
2.1.3.2 If necessary to escalate the trouble case ..... 41
2.2 Remedies for Maintenance Requests . 42
2.3 Remedies for Service Call Error 43
2.4 Remedies for Print Quality Troubles .. 58
2.5 Trouble on Paper Feeding .. 62
2.6 Other Troubles .... 63
2.7 Trouble on Service Program 64
2.8 Trouble on NVRAM Viewer ...... 65
Chapter 3 DISASSEMBLY & ASSEMBLY
3.1 Overview .... 67
3.1.1 Precautions . 67
3.1.2 Cautions after assembling .. 69
3.1.3 Orientation Definition 69
3.1.4 Recommended Tools . 70
3.2 Parts Diagram ..... 71
3.3 Disassembly Flowchart ...... 78
3.4 Disassembly and Assembly Procedure 83
3.4.1 Preparation for servicing ... 83
3.4.1.1 Unlocking the CR Unit 83
3.4.2 Housing ...... 85
3.4.2.1 TOP COVER ...... 85
3.4.2.2 FRONT COVER 86
3.4.2.3 LOWER PAPER GUIDE ... 87
3.4.2.4 LOWER PAPER GUIDE B 88
3.4.2.5 IH COVER . 89
3.4.2.6 WASTE INK TANK COVER ... 92
3.4.2.7 PRINTER COVER ..... 93
3.4.2.8 UPPER SUPPORT R COVER ... 94
3.4.2.9 RIGHT UPPER COVER & RIGHT ROLL COVER 95
3.4.2.10 RIGHT LOWER COVER 96
3.4.2.11 RIGHT BASE COVER .... 97
3.4.2.12 LEFT LOWER COVER ... 98
3.4.2.13 REAR RIGHT LOWER COVER .... 99
3.4.2.14 UPPER LEFT COVER .. 100
3.4.2.15 LEFT UPPER COVER & LEFT ROLL COVER .. 101
3.4.2.16 LEFT BASE COVER ..... 102
3.4.2.17 FRONT LEFT LOWER COVER ... 103
3.4.2.18 REAR LEFT LOWER COVER ..... 104
3.4.2.19 REAR ROLL COVER FRAME ..... 105
3.4.2.20 CARTRIDGE COVER SENSOR .. 106
3.4.2.21 R WASTE INK COVER SENSOR 107
3.4.2.22 L WASTE INK COVER SENSOR 108
3.4.2.23 INTERLOCK SWITCH . 109
3.4.3 Electric Circuit Components .... 111
3.4.3.1 MAIN BOARD 111
3.4.3.2 MAIN-B BOARD .... 113
3.4.3.3 MAIN-C BOARD .... 114
3.4.3.4 SUB BOARD ... 115
3.4.3.5 SUB-B BOARD 117
3.4.3.6 PSH BOARD .... 118
3.4.3.7 PANEL BOARD ...... 120
3.4.4 Carriage Mechanism / Ink System Mechanism 122
3.4.4.1 CR COVER ...... 122
3.4.4.2 DAMPER KIT .. 123
3.4.4.3 PRINT HEAD .. 126
3.4.4.4 HEAD FFC 127
3.4.4.5 CR FFC ..... 131
3.4.4.6 CR SCALE 135
3.4.4.7 CR ENCODER . 138
3.4.4.8 CR TIMMING BELT 139
3.4.4.9 CR MOTOR ..... 141
3.4.4.10 CR HP SENSOR .... 143
3.4.4.11 APG UNIT ..... 144
3.4.4.12 PG SENSOR ... 146
3.4.4.13 PUMP CAP UNIT .. 147
3.4.4.14 IC HOLDER ... 148
3.4.4.15 INK TUBE ..... 152
3.4.4.16 CR UNIT 156
3.4.4.17 IM SENSOR ... 159
3.4.4.18 PW SENSOR .. 161
3.4.5 Paper Feed Mechanism .... 163
3.4.5.1 PF MOTOR ...... 163
3.4.5.2 PF SCALE 165
3.4.5.3 PF ENCODER .. 166
3.4.5.4 PF TIMING BELT ... 168
3.4.5.5 PRESSURE ROLLER ...... 170
3.4.5.6 PRESSURE ROLLER MOTOR ...... 171
3.4.5.7 PRESSURE ROLLER SENSOR ..... 173
3.4.5.8 ATC MOTOR .. 175
3.4.5.9 PE SENSOR (ROLL PAPER) . 177
3.4.5.10 PE SENSOR (THICK PAPER) ...... 178
3.4.5.11 PAPER THICKNESS SENSOR .... 180
3.4.6 Cutter Mechanism .... 181
3.4.6.1 CUTTER UNIT 181
3.4.7 Fans .. 183
3.4.7.1 BOARD BOX FAN . 183
3.4.7.2 SUCTION FAN 184
3.4.8 Auto Take-up Reel ... 185
3.4.8.1 TAKE-UP REEL COVER 185
3.4.8.2 TAKE-UP REEL SENSOR ..... 186
3.4.8.3 TAKE-UP REEL LED ..... 187
3.4.8.4 TAKE-UP REEL SWITCH ..... 188
3.4.8.5 TAKE-UP REEL PS BOARD . 190
3.4.8.6 TAKE-UP REEL MOTOR ...... 192
3.4.8.7 TAKE-UP REEL MAIN BOARD ... 194
Chapter 4 ADJUSTMENT
4.1 Overview .. 198
4.1.1 Precautions 198
4.1.2 Adjustment Items and the Order by Repaired Part .. 199
4.1.3 Adjustment Items ..... 211
4.1.4 List of Tools/Software/Consumables for Adjustments ... 219
4.1.5 Service Program Basic Operations .. 220
4.2 NV-RAM BACKUP/NVRAM Viewer .... 221
4.2.1 NVRAM Read Procedure 221
4.2.2 NVRAM Write Procedure 221
4.2.3 NVRAM Viewer Basic Operation ... 222
4.3 ADJUSTMENTS (Individual) . 227
4.4 ADJUSTMENTS (Sequence) ... 228
4.5 Installing Firmware ...... 229
4.6 Image Print ..... 230
4.7 Counter Reset . 231
4.8 References ...... 232
4.9 Initial Ink Charge Flag .. 233
4.10 CR Related Adjustments ... 234
4.10.1 CR Belt Tension Check ... 234
4.10.2 APG Function Check 237
4.10.3 Ink Mark Sensor Check & Auto Adjustment ..... 238
4.10.4 CR Scale Check . 239
4.10.5 CR Active Damper Auto Adjustment ... 240
4.10.6 Auto Uni-D Adjustment .. 241
4.10.7 Auto Bi-D Adjustment, acceleration/deceleration print correction 242
4.10.8 PW + T&B&S check and adjustment ... 243
4.10.8.1 PW Adjustment . 243
4.10.8.2 T&B&S Adjustment . 243
4.10.9 PG Adjustment ... 245
4.11 Head Related Checks and Adjustments .. 248
4.11.1 Tube Inner Pressure Reduction ...... 248
4.11.2 Head ID Input .... 249
4.11.3 Nozzle Check ..... 251
4.11.4 Cleaning ...... 252
4.11.5 Head Inclination Adjustment (CR direction) ...... 253
4.11.5.1 Head Inclination Auto Adjustment (CR direction) ... 253
4.11.5.2 Head Inclination Manual Adjustment (CR direction) ...... 254
4.11.5.3 Correcting Head Inclination (CR direction) 254
4.11.6 Head Slant Adjustment (PF direction) .. 256
4.11.6.1 Head Slant Auto Adjustment (PF direction) ...... 256
4.11.6.2 Head Slant Manual Adjustment (PF direction) .. 257
4.11.6.3 Correcting Head Slant (PF direction) ... 258
4.12 Ink Supply Related Checks and Adjustments ...... 259
4.12.1 Ink eject ...... 259
4.12.2 Cleaning (Tube Inner Cleaning) .... 260
4.12.3 Initial Ink Charge ...... 261
4.13 Media Feed Related Checks and Adjustments ..... 262
4.13.1 PF Belt Tension Check .... 262
4.13.2 PC Scale Check .. 264
4.13.3 Media Feed Auto Adjustment . 265
4.13.4 Cut Position Check & Adjustment 266
4.13.5 Paper Thickness Sensor Adjustment .... 267
4.13.6 Rear AD Adjustment 269
4.14 Boards Related Checks and Adjustments ...... 270
4.14.1 Main Board initial setting 270
4.14.2 RTC & USB ID Input ...... 271
4.14.3 MAC Address Input .. 272
4.14.4 Serial Number Input . 273
4.14.5 HDD S/N Information Writing ...... 274
4.14.6 Board Replacement Date & Time Setting ... 275
4.15 Other Printer Checks and Adjustments .. 276
4.15.1 Suction Fan Adjustment .. 276
4.15.2 Panel Setting Reset & Job History Reset ..... 277
4.15.3 Operation Panel Check (LCD & Buttons) ... 278
4.15.3.1 Panel LCD Operation Check .. 278
4.15.3.2 Panel Buttons Operation Check .... 278
4.15.4 Motor Measurement & Automatic Adjustment .. 279
Chapter 5 MAINTENANCE
5.1 Overview . 281
5.2 Storing the Printer . 282
5.3 Transportation 283
5.4 Exchange Parts ...... 284
5.5 Cleaning ... 285
5.6 Lubrication ..... 287
Chapter 6 APPENDIX
6.1 Block Wiring Diagram . 291
6.1.1 Main Body .... 291
6.1.2 Auto Take-up Reel ...... 292
6.2 Connection Diagram ..... 293
6.3 Panel Menu Map ... 309
6.4 Part names used in this manual .. 312
6.5 Exploded Diagram/Parts List ..... 314
需要爱普生T3280_T5280_T7280绘图仪维修手册可访问以下淘宝链接咨询客服：
https://item.taobao.com/item.htm?id=607676370595
武汉打印机复印机绘图仪维修服务台专注打印机复印机绘图仪的应用以及故障排除和维修；武汉打印机复印机绘图仪维修服务台收集了这些设备的一般常识性问题和技术性问题及其解决方案；同时收集了部分打印机、复印机和绘图仪维修手册，以供需要者参考和研究之用。通过浏览查阅本站相关内容，可以解决在使用过程中遇到的某些故障和使用问题。本站资深工程师从事办公设备维修近二十年，尤其是对惠普大幅面打印机绘图仪的维修服务，具有丰富的售后维修服务经验。我们专业提供湖北武汉周边地区惠普绘图仪快速上门维修服务。对其他地区用户提供远程维修咨询服务。
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