SERVICE MANUAL Color Inkjet Printer Epson Stylus NX100/NX105/SX100/SX105/ TX100/TX101/TX102/TX103/ TX105/TX106/TX109/ME 300/ ME OFFICE 360 Epson Stylus NX110/NX115/SX110/SX115/ TX110/TX111/TX112/TX113/ TX115/TX117/TX119 Confidential SEMF08-002
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 effort have been made to ensure the accuracy of the contents of this manual.
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.
About This Manual This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of the printer. 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. Manual Configuration This manual consists of six chapters and Appendix. CHAPTER 1.PRODUCT DESCRIPTIONS Provides a general overview and specifications of the product. CHAPTER 2.
Revision Status Revision Date of Issue A June 27, 2008 B October 3, 2008 Description First Release [Chapter 5] • “5.1.1 Servicing Adjustment Item List” on page 111. Table 5-1 “Adjustment Items”, Table 5-2 “Maintenance Items” and Table 5-3 “Additional Functions” were revised. • “5.1.2 Required Adjustments” on page 113. Table 5-4 “Required Adjustment List” was revised. • “5.2.1 TOP Margin Adjustment” on page 115. Description was revised. • “5.2.2 First Dot Position Adjustment” was deleted.
Revision Date of Issue C May 7, 2009 Description [Chapter 4] • • • • • • • “4.1.4 Procedural Differences” on page 63 was added. “4.3.2 Stacker Assy/ Ink Tube Cover” on page 65 was revised. “4.4.1 Panel Unit” on page 72 was revised. “4.4.3 Power Supply Unit” on page 74 was revised. “4.5.5 EJ Roller/ EJ Frame Assy” on page 81 was revised. “4.5.9 Main Frame” on page 92 was revised. “4.7 Disassembly/reassembly procedures of NX110 series” on page 108 was added. [Chapter 6] • “6.1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Contents Chapter 1 PRODUCT DESCRIPTION Chapter 3 TROUBLESHOOTING 1.1 Features............................................................................................................... 10 1.2 Printing Specifications........................................................................................ 11 1.2.1 Basic Specifications..........................
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.5 Disassembling the Printer Mechanism ............................................................... 76 4.5.1 Printhead.................................................................................................. 76 4.5.2 CR Scale .................................................................................................. 79 4.5.3 Hopper ........................
CHAPTER 1 PRODUCT DESCRIPTION Confidential
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 1.2 Printing Specifications Revision C 1.2.2 Ink Cartridge The product numbers of the EPSON ink cartridges for this printer are shown below. 1.2.1 Basic Specifications Table 1-2. Product No. of Ink Cartridges Table 1-1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 1.2.3 Print Mode Revision C Table 1-4. Print Mode (Color) Media Print Mode • Ultra Premium Photo Paper Glossy (EAI) • Ultra Glossy Photo Paper (others) Best Photo (1440) Photo RPM (5760) Table 1-4.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 1-5.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 1.2.4 Supported Paper The table below lists the paper type and sizes supported by the printer. The supported paper type and sizes vary depending on destinations (between EAI, EUR, and Asia). Table 1-6. Supported Paper Paper Name Plain paper Paper Size Thickness (mm) Weight EAI EUR Asia P*1 B*1 P*1 B*1 P*1 B*1 Legal 215.9 x 355.6 mm (8.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 1-6. Supported Paper Paper Name Photo Paper Glossy (EAI) Glossy Photo Paper (others) Premium Photo Paper Semi-Gloss (EAI) Premium Semigloss Photo Paper (others) Photo Paper Premium Presentation Paper Matte (EAI) Matte Paper-Heavyweight (others) Photo Quality Inkjet Paper Envelopes Letter 215.9 x 279.4 mm (8.5”x11”) A4 210 x 297 mm (8.3”x11.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 1.2.5 Printing Area 1.3 Scanner Specifications The printing area for this printer is shown below. Table 1-8. Basic Specifications Item Table 1-7.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 1.3.1 Scanning Range Table 1-9. Scanning Range RL (read length) RW (read width) 297 mm 216 mm OLM (left margin) 1.5 mm ± 1mm RL Scan bed 1.5 mm ± 1mm OTM a Scan area OTM (top margin) RW Original (facedown) OLM Scanning starting position Home position Figure 1-3.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 1.4 General Specifications 1.4.2 Environmental Conditions Table 1-11. Environmental Conditions 1.4.1 Electrical Specifications Table 1-10.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 1.4.3 Durability 1.4.5 Safety Approvals (Safety standards/EMI) Total print life: USA 10,000 pages (A4, 3.5% duty), or three years which ever comes first Printhead: Five billions shots (per nozzle) or five years which ever comes first Scanner carriage: 36,000 cycles of carriage movement Canada Mexico Taiwan 1.4.4 Acoustic Noise NX100 series Euro T.B.D.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 1.5 Interface Table 1-14. Model Names Indicated in the Device ID This printer has USB interface of the following specifications. Destination 1.5.1 USB Interface EAI (STD/Mass/Canada) The table below describes the specifications of the USB interface to connect a PC. Transfer rate Data format Compatible connector Max.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 1.6 Control Panel 1.6.1 Operation Buttons & LEDs The following buttons and LEDs are equipped on the control panel. Buttons Table 1-15. NX100 series Button Power Stop Start Photo Start B&W Start Color Function Turns the power ON/OFF. Stops printing immediately and ejects the paper. Cancels the job which is printing/copying at the same time.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 1.6.2 Control Panel Functions Table 1-18. Buttons Functions Button Power Printer Status Functions Power Off Turns the power OFF. Power On Turns the power ON. Ejects the paper if the paper is not ejected yet. Stop Printing / Copying Stops printing immediately and ejects the paper. Cancels the job which is printing/copying at the same time.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 1-18. Buttons Functions Button Start Color/Copy Printer Status Color*3 Functions Ready / Ink Low Starts color copying. Sleep Recovers from sleep and starts color copying. Start Color/Copy Color (when pressed for 3 seconds or more) Ready / Ink Low Adjust the size to the paper and starts color copying.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 1-19.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 1.7 Stand-alone Copy Function 1.7.2.1 Relation Between Original and Copy The scanning start position is located on the front right of the scan bed. The relations between the original placed face down and its copy are as follows. 1.7.1 Supported Paper and Copy Mode Table 1-20.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 1.7.3 Copy Speed Table 1-22. Copy Speed Copy Conditions (eMemo, A4 size, per copy) Plain paper Monochrome copy Color copy Monochrome copy Color copy 360 x 120 dpi 360 x 360 dpi Time NX100 series 5 sec 14 sec 20 sec 72 sec NX110 series 3 sec 12 sec 14 sec 42 sec 1.7.
CHAPTER 2 OPERATING PRINCIPLES Confidential
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 2.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 2.1.2 Motors & Sensors PF Motor NX100 series and NX110 series printer mechanism are equipped with the following printhead, motors and sensors. PE Sensor CR Encoder Sensor Table 2-1. Printer Mechanism Motors & Sensors No. 1 2 3 Name Specification Printhead Refer to“ 2.1.3 Printhead ” (p.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 2.1.3 Printhead The D2 Chips type printhead is employed. Nozzle configuration Black: 90 nozzles x 1 Color: 29 nozzles x 3 (cyan, magenta, yellow) The nozzle layout as seen from behind the printhead is shown below. C#29 K#90 K#89 Paper feed direction C#1 M#29 M#1 Y#29 Y#3 Y#2 K#3 Y#1 K#2 K#1 Carriage movement direction Figure 2-4.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 2.2 Power-On Sequence Table 2-3. Operation of the power-on sequence Operation*1 This section describes the power-on sequences for this product. Carriage/PF roller movement and position*2 4. Detecting ink cartridge and initializing ink system* 4 Condition Revision C 4-1.The carriage moves to the 80-digit side for IES detection. Completing ink charge.
CHAPTER 3 TROUBLESHOOTING Confidential
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 3.1 Overview 3.1.2 Preliminary Checks This chapter describes how to solve problems. Before starting troubleshooting, be sure to verify that the following conditions are all met: W A R N IN G C H E C K P O IN T Be careful to avoid electric shocks when checking the electrical circuit boards (MAIN and PSE/PSB boards) while the power is turned on.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 3.2 Error Indications and Fault Occurrence Causes This chapter describes how the printer indicates an error status with LEDs, and why the error is caused, when a problem happened during each sequence/operation (power-on sequence, paper feeding, ink drawing, and so on). Table 3-1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 3.2.1 Troubleshooting by Error Message The following tables provide troubleshooting procedures. Confirm the error message indicated on the LED or the STM3 screen on the PC’s display, and verify it in the following list and the figures at the end of this chapter for the corresponding troubleshooting remedy.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-2. Check point for Fatal error according to each phenomenon Occurrence timing CR position • Operation • Anywhere Detailed phenomenon The Scanner Carriage Unit. does not operate. Defective unit/part name Check point Remedy 1. Check if the grease is enough on the Guide Rail of the Lower Scanner Housing. (TBD) 1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-2. Check point for Fatal error according to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit/part name Check point 1. Check if the PF Motor Cable is connected to J6 on the Main Board. Remedy 1. Connect the PF Motor Cable to J6 on the Main Board.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-2. Check point for Fatal error according to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit/part name Check point Remedy 1. Check if the Upper Paper Guide is correctly assembled. 1. Reassemble the Upper Paper Guide to the Main Frame correctly.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-2. Check point for Fatal error according to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit/part name Check point Remedy 1. Check if the Encoder FFC is connected to the CR Encoder Board. CR Encoder Board 1. Connect the Encoder FFC to the CR Encoder Board.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-2. Check point for Fatal error according to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit/part name Check point Remedy 1. Check if the Cap Assy and the Lever Cleaner are assembled correctly. 1. Reassemble the Cap Assy and Lever Cleaner correctly.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-2. Check point for Fatal error according to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit/part name Check point 3. Check if the Spring Cleaner Lever comes off from the Lever Cleaner. Remedy 3. Reassemble the Cleaner Lever Spring correctly.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C / Table 3-4. Check point for Paper jam error according to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit/part name Check point Remedy 1. Check if the ASF Unit is properly installed. 1. Install the ASF Unit properly. 2. Check if the Paper Back Lever operates correctly in the paper loading sequence. 2.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-4. Check point for Paper jam error according to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit/part name Check point 1. Check if the Extension Spring operates correctly in the paper loading sequence. Remedy 1. Set the Extension Spring between the Retard Roller Assy and the ASF Housing.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-4. Check point for Paper jam error according to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit/part name Check point Remedy 2. Check if the Wheel Star Metal, Spring Star Wheel and Wheel Star Exit come off. 2. Reassemble the Wheel Star Metal, Spring Star Wheel and Wheel Star Exit correctly.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-5. Check point for Paper out error according to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit/part name Check point 1. Check if any paper dust is adhered to the surface of the LD Roller. LD Roller The LD Roller cannot pick up paper although the LD Roller attempt to rotate correctly. Remedy 1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-5. Check point for Paper out error according to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit/part name Check point Remedy 1. Check if the Extension Spring comes off from the Clutch 1. Reassemble the Extension Spring in the Clutch mechanism. mechanism. Extension Spring LD Roller Assy 2.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-5. Check point for Paper out error according to each phenomenon Occurrence timing CR position • Operation •– Detailed phenomenon Defective unit/part name The LD Roller is not set to the ASF home position and paper is always loaded from the ASF Unit during the paper loading sequence. ASF Unit Check point 1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-7. Check point for Ink out error / No ink cartridge error read error / write error according to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit/part name Check point Remedy 1. Check if Ink Cartridge is properly installed. 1. Install the Ink Cartridge properly. 2. Check if the Memory Chip is disconnected or chipped.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-8. Check point for Communication error according to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit/part name Panel Unit Check point Remedy 1. Check if the Panel FFC is damaged. 1. Replace the Panel Board with a new one. 2. Check if the Panel Board is damaged. 2. Replace the Panel Board with a new one. 1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-8. Check point for Communication error according to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit/part name USB Cable Check point Remedy 1. Check if the USB Cable is connected between the printer 1. Connect the USB Cable to the printer and the and the PC. PC. 1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 3.2.2 Superficial Phenomenon-Based Troubleshooting This section explains the fault locations of the error states (print quality and abnormal noise) other than the error states (LED and STM3) in the previous section. Table 3-9.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-10. Check point for the abnormal noise Occurrence timing CR position • Anytime • Anywhere Defective unit/part name Detailed phenomenon The abnormal noise occurs at the first power on timing and during each operation although the printing operation is performed.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-12. Check point for the defective printing quality Print Quality State Detailed phenomenon Defective unit/part name Check point Remedy 1. Check if there is not any foreign material/damage around 1. Remove the foreign material around the seal the seal rubber part on the Cap Assy. rubber parts carefully.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-12. Check point for the defective printing quality Print Quality State Detailed phenomenon Defective unit/part name Check point Remedy 1. Check if the Head FFC is securely connected to the Printhead Connectors and the Main Board Connectors. (J8, J9) 1. Connect the Head FFC to the Printhead and the Main Board Connectors.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-12. Check point for the defective printing quality Print Quality State Detailed phenomenon Defective unit/part name Printer driver & exclusive paper Check point 1. Check if the suitable paper is used according to the printer 1. Use the suitable paper according to the printer driver setting. driver setting. 1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-12. Check point for the defective printing quality Print Quality State Detailed phenomenon Defective unit/part name Check point 1. Check if paper dust is adhered to the surface of the LD Roller. LD Roller • Print start position slip The printing operation is correctly performed. But, the top margin is insufficient than usual one. LD Roller 1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 3-12. Check point for the defective printing quality Print Quality State Detailed phenomenon Defective unit/part name Printhead Check point 1. Check if the Printhead Cover has the ink drop. Upper Paper Guide 1. Check if the Upper Paper Guide Unit is free from ink stain. 2. Check if the Wheel Star Metal, Spring Star Wheel and Wheel Star Exit come off.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 3.2.3 Motor and Sensor Troubleshooting Motors The resistance values for the CR motor and the PF motor are given below, however, the values cannot be used to check the motors status since they are DC motor and the resistance between the electric poles varies. Visually check the motors for abnormal operation and if it is hard to judge, replace the motor.
CHAPTER 4 DISASSEMBLY/ASSEMBLY Confidential
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.1 Overview C H E C K P O IN T W A R N IN G Disconnect the power cable before disassembling or assembling the printer. If you need to work on the printer with power applied, strictly follow the instructions in this manual. Always wear gloves for disassembly and reassembly to protect your eyes from ink.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 4.1.2 Tools 4.1.3 Work Completion Check Use only specified tools to avoid damaging the printer. 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. Table 4-1. Tools Name Table 4-2.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 4-2.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 4.1.4 Procedural Differences The disassembly/reassembly procedures of NX100 series and NX110 series are different. Unless otherwise specified, this chapter describes NX100 series. Refer to the pages mentioned below for the disassembly/reassembly procedures of NX110 series. Table 4-3.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 4.2 Disassembly Procedures For disassembling each unit, refer to the pages in the following flowchart. Start “ 4.3.4 Scanner Stand / Cover Wire ” (p68) “ 4.3.1 Paper Support Tray ” (p65) “ 4.4.1 Panel Unit ” (p72) “ 4.3.5 Scanner Unit ” (p70) “ 4.3.3 Document Cover/ ASF Cover ” (p67) “ 4.3.2 Stacker Assy/ Ink Tube Cover ” (p65) “ 4.3.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.3 Removing the Housing 4.3.2 Stacker Assy/ Ink Tube Cover Parts/Components need to be removed in advance: None 4.3.1 Paper Support Tray Removal procedure Parts/Components need to be removed in advance: None Removal procedure 1. 2. Revision C Open the Paper Support Tray.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 3. Bend the Stacker Assy to release the ribs, then separate the Tray Exit Outer and the Tray Exit Inner. Tray Exit Inner Revision C Ink Tube Cover 1. Release the hook that secure the Ink Tube Cover, and remove the Ink Tube Cover. Rib Outer rib Tray Exit Outer Ink Tube Cover Hook Figure 4-5. Removing the Ink Tube Cover Inner rib Figure 4-4.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.3.3 Document Cover/ASF Cover Install the Document Pad following the procedure below. 1. Place the Document Pad with the side where the double-sided tape attached upward on the Rod Lens Array aligning its corner with the home position. 2. Close the Document Cover to attach the Document Pad. Parts/Components need to be removed in advance: None Removal procedure 1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 4.3.4 Scanner Stand /Cover Wire Cover Wire Parts/Components need to be removed in advance: None 1. 2. Open the Scanner Unit. Release both the hooks in the direction of arrow, and remove the Cover Wire. Removal procedure Scanner Unit Scanner Stand 1. 2. Open the Scanner Unit. Release the hooks (x2) at the lower part of the Scanner Stand.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Make sure not to catch the Scanner Motor Cable and the Scanner FFC with the Cover Wire. When installing the Cover Wire, insert the rib B so as to let the rib A of the Cover Wire under the Panel FFC. Panel FFC Scanner FFC Scanner Motor Cable Cover Wire Rib A Rib B Figure 4-12.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.3.5 Scanner Unit 2. Parts/Components need to be removed in advance: Scanner Stand/Cover Wire (p 68) 3. Revision C Lift the left end of the Scanner Unit in the direction of arrow (1), then disengage the dowel from the cutout of the shaft hole in the Scanner Unit.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.3.6 Middle Housing 2. Parts/Components need to be removed in advance: Scanner Stand/Cover Wire(p 68), Scanner Unit (p 70), Panel Unit (p 72) Revision C Release the two hooks on the left, two hooks on the right, and the hook on the rear (see Fig.4-15), then remove the Middle Housing from the Lower Housing. Left Side Removal procedure 1. Remove the six screws.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.4 Removing the Circuit Boards C A U T IO N 4.4.1 Panel Unit C H E C K P O IN T The disassembly/reassembly procedures for NX110 series differ from those of NX100 series, see “ 4.7 Disassembly/reassembly procedures of NX110 series ” ( p. 108 ) for the procedures. 3.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Buttons 4.4.2 Main Board 1. 2. Remove the Button Power and the Button OP from the Panel Cover. Remove the LED Lens from the Panel Cover. Parts/Components need to be removed in advance: Scanner Stand/Cover Wire (p 68), Scanner Unit (p 70), Middle Housing (p 71) Panel Unit (p 72), Hopper (p 80) Removal procedure 1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 2. 3. Remove the four screws that secure the Main Board. Remove the Main Board and the Shield Plate with the PE Sensor Lever to the ASF side as shown below. Shield Plate Main board PE Sensor Revision C 4.4.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4. Remove the screw that secures the Power Supply Unit Cover, and remove the Grounding Wire (NX100 series only) and the Power Supply Unit Cover from the Power Supply Unit.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.5 Disassembling the Printer Mechanism 2. Revision C Release the FFC from the tabs of the Carriage. 4.5.1 Printhead Parts/Components need to be removed in advance: Scanner Stand/Cover Wire (p 68), Scanner Unit (p 70), Middle Housing (p 71) Panel Unit (p 72) FFC Removal procedure 1. Head FFC Release the Carriage Lock and move the Carriage to the center.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4. Release the two hooks on both sides of the Carriage with a flathead precision screwdriver or a similar tool, and remove the Holder Contact Assy upward as shown below. 5. Revision C Release the hook, and remove the FFC Cover. FFC Cover hook Rib Figure 4-31. Removing the Printhead (5) Hook C A U T IO N 6.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 7. Remove the Head FFC from the connector of the Printhead, and remove the Printhead. Revision C When installing the Contact Assys, secure them to the Holder Contact Assy with two each hooks on the Contact Assys. Front Printhead Contact Assys Hook Figure 4-34.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.5.2 CR Scale Parts/Components need to be removed in advance: Scanner Stand/Cover Wire (p 68), Scanner Unit (p 70), Middle Housing (p 71) Panel Unit (p 72) 4. 5. Revision C Detach the Extension Spring from the Main Frame. Remove the CR Scale from the rib of the Main Frame. Main Frame Removal procedure 1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.5.3 Hopper 2. Parts/Components need to be removed in advance: Scanner Stand/Cover Wire (p 68), Scanner Unit (p 70), Middle Housing (p 71) Panel Unit (p 72) Revision C Release the hook that secures the Edge Guide, and remove the Hopper from the Edge Guide. Hopper Removal procedure 1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.5.4 PF Encoder/ PF Scale 4.5.5 EJ Roller/ EJ Frame Assy Parts/Components need to be removed in advance: Scanner Stand/Cover Wire (p 68), Scanner Unit (p 70), Middle Housing (p 71) Panel Unit (p 72) Removal procedure 1. Disconnect the PF Encoder FFC from connector J11 on the Main Board. 2. Remove the screw that secures the PF Encoder, and remove the PF Encoder.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 2. Insert a flathead precision screwdriver between the EJ Roller Gear and the rib of the EJ Roller, and remove the EJ Roller Gear by pushing it in the direction of the arrow. Revision C When installing the EJ Roller Gear, be sure to align the concave section of the EJ Roller Gear with the convex section of the EJ Roller, then secure them. (See Fig.4-43.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.5.6 CR Motor/ Driven Pulley 2. Parts/Components need to be removed in advance: Scanner Stand/Cover Wire (p 68), Scanner Unit (p 70), Middle Housing (p 71) Panel Unit (p 72) 3. Removal procedure 4. C A U T IO N 1. Be careful not to break the soldered portion of the CR Motor.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Route the CR Motor cable through the four hooks and the two grooves of the Lower Housing with some slack to prevent breaking the soldered portions. (See Fig.4-46.) Be sure to install the CR Motor with the groove facing upward.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.5.7 Ink System 3. Parts/Components need to be removed in advance: Scanner Stand/Cover Wire (p 68), Scanner Unit (p 70), Middle Housing (p 71) Panel Unit (p 72), CR Motor/ Driven Pulley (p 83) Revision C Insert a flathead precision screwdriver between the Lower Housing and the Pump Assy and push it in the direction of the arrow to release the hook.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 6. Pull out the Waste Ink Tube through the rear of the Cap Assy, and remove the Cap Assy. 3. Revision C Release the two hooks, and remove the Pump Assy from the Lower Housing. Cap Assy Point A Ink Tube Pump Assy Hook Pump Assy Figure 4-55. Removing the Pump Assy (2) Figure 4-53. Removing the Cap Assy (4) Pump Assy 1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 DISASSEMBLING THE CAP ASSY When routing the Ink Tube, confirm the following. • Insert point A of the tube carefully into the Cap Assy not to let it pressed. (See Fig.4-53, Fig.4-64) • Align point D with the right edge of the hook on the ASF Unit, then secure it. (See Fig.4-54, Fig.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 3. Release the two hooks of the IS Cap Assy by rotating it to the direction of arrow pulling out the central rib of the assy., and remove the IS Cap Assy from the Case Cleaner. Case Cleaner Revision C When installing the Foam Cap Side, align the notchs of the Foam Cap Side with the ribs of the Case Cleaner, and insert them without any gap. (See Fig.4-61.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 DISASSEMBLING THE PUMP ASSY When assembling the Pump Assy, follow the instructions below. 1. Mark five points on the Ink Tube as shown below. Disassembly Procedure 1. 2. 3. 4. Release the hook of the Pump Housing and remove the Gear Pump Idle. Remove the Gear Pump and Bracket Pump from the Pump Housing. Remove the Roller Pump from the Bracket Pump.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 3. Secure point C of the tube to the Pump Housing as shown below. Pump Housing Revision C 4.5.8 PF Motor Parts/Components need to be removed in advance: Scanner Stand/ Cover Wire (p 68), Scanner Unit (p 70), Middle Housing (p 71) Panel Unit (p 72), Hopper (p 80), Main Board (p 73) Removal procedure Point C 1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 C A U T IO N 3. 4. Do not damage the PF Roller Gear. Do not damage the Pinion Gear. Be careful of not to break the soldered portions. 5. 6. Revision C Remove both the screws that secure the PF Motor. Remove the PF Motor pulling out the shaft of the motor through the notch of the Bracket. Pinion Gear Remove the screw that secures the Bracket.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.5.9 Main Frame 3. Revision C Remove the screw that secures the Bracket.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 6. Remove the four screws that secure the Main Frame to the Lower Housing. C A U T IO N Front Right 7. Revision C Do not damage the PF Scale and the Lever Pick Clutch with the Main Frame. After removing the Main Frame, do not lay it with the Driven Roller of the Upper Paper Guide facing downward.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C When replacing the PE Sensor Lever, put the long leg of the lever through the hole of the Upper Paper Guide, and secure the thin part of the lever to the bearing of the Upper Paper Guide. 4.5.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.5.11 CR Unit Parts/Components need to be removed in advance: Scanner Stand/Cover Wire (p 68), Scanner Unit (p 70), Middle Housing (p 71) Panel Unit (p 72), Printhead (p 76), CR Motor/ Driven Pulley (p 83) Ink System (p 85), Hopper (p 80), Main Board (p 73) 2. 3. Remove the Main Frame. (See "4.5.9 Main Frame (p92)".
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 6. 7. Remove the two screws that secure the CR Encoder Board, and remove the CR Encoder Board from the Carriage. Remove the Timing Belt from the Carriage. Revision C When installing the FFC to the Carriage, route the FFC as shown below. CR Encoder FFC Backside of Carriage CR Sensor Assy Head FFC FFC Figure 4-83.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Install the FFC according to the following procedures. 1. Lead the FFC through the hole of the Holder FFC and Main Frame. 3. Revision C Fold back the FFC and secure it with rib A again. FFC FFC Holder FFC Rib A Figure 4-87. Installing the CR Unit (5) Hole 4. 5. Figure 4-85. Installing the CR Unit (3) 2. Fold back only the Head FFC and secure it with rib A again.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.5.12 PF Roller Before installing the PF Roller, align the groove of the PF Roller Shaft with the rib of the Lower Housing. (See Fig.4-90.) Install the Cover Flashing following the procedure below. 1. Insert the hook of the Cover Flashing through beneath the PF Roller into the hole of the Lower Housing. 2.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.5.13 LD Roller/ ASF Unit Parts/Components need to be removed in advance: Scanner Stand/Cover Wire (p 68), Scanner Unit (p 70), Middle Housing (p 71) Panel Unit (p 72), Hopper (p 80), Main Board (p 73) CR Motor/ Driven Pulley (p 83), Ink System(p 85), PF Encoder/ PF Scale(p 81) Main Frame (p 92) 4. 5. Revision C Remove the three screws that secure the ASF Unit.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 8. 9. Release the hook of the Combination Gear, and remove the gear from the ASF Housing. Remove the Lever Pick Clutch from the ASF Housing. Revision C When installing the ASF Unit, insert the guide pin of the Lower Housing to the positioning hole of the unit, and secure the unit with the hook of it and the three screws. (See Fig.4-92.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Assemble the LD Roller Assy following the procedure below. 1. Install the Clutch while aligning the guide pin of the LD Roller Shaft with the hole of the Clutch. 2. Install the Extension Spring between the hook of the LD Roller Shaft and that of the Clutch. 3. Install the Combination Gear to the LD Roller Shaft.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.5.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Put double-sided tape (8mm x 30mm) on the Lower Housing as shown below to secure the Waste Ink Pad A, B and the Waste Ink Pad E on the 0-column side. • Waste Ink Pad A: 2 points ( ) • Waste Ink Pad B and Waste Ink Pad E on the 0-column side together: 1 point ( ) Revision C When installing the Waste Ink Pad D, make sure to fit it evenly 1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.6 Disassembling the Scanner Unit 1. 4.6.1 Upper Scanner Housing Revision C Remove the five screws that secure the Upper Scanner Housing and the eight hooks inside the Lower Scanner Housing, and remove the Upper Scanner Housing.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.6.2 Scanner Carriage Unit C A U T IO N Parts/Components need to be removed in advance: Document Cover/ASF Cover (p 67), Scanner Unit (p 70) Upper Scanner Housing (p 104) Removal procedure C A U T IO N 3. Do not scratch the Rod Lens Array when removing the Scanner Carriage Unit.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 6. Disengage the shafts on both ends of the CIS Unit from the bearing holes of the Scanner CR Holder, and remove the unit. Revision C Install the CIS springs (x2) to the dowels of the Scanner CR Holder. (See Fig.4-113.) CIS Unit Dowel Scanner CR Holder Scanner CR Holder Shaft and Shaft hole Figure 4-112. Removing the CIS Unit CIS Spring Figure 4-113.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.6.3 Scanner Motor Unit When installing the Scanner Motor Unit, align each dowel at the bottom of the Scanner Housing with their positioning holes of the Scanner Motor Unit. (See Fig.4-115.) Route the Scanner Motor cable through the three ribs and the two protrusions at the bottom of the Scanner Housing. (See Fig.4-115.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 4.7 Disassembly/reassembly procedures of NX110 series C A U T IO N 4.7.1 Panel Unit C H E C K P O IN T The disassembly/reassembly procedures for NX100 series differ from those of NX110 series, see “ 4.4.1 Panel Unit ” ( p. 72 ) for the procedures. 3.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Disassembling the Panel Unit Panel Board 1. Pull out the FFC from the Ferrite Core, and remove the three screws that secure the Panel Board. Release the hook, and remove the Panel Board from the Panel Unit. 2. Panel Unit Panel Board Ferrite Core Double-sided tape Hook Positioning Hole SCREW M3x8 P-TITE (5±0.5kgfcm) Figure 4-118.
CHAPTER 5 ADJUSTMENT Confidential
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 5.1 Adjustment Items and Overview This chapter describes adjustments required after the disassembly/reassembly of the printer. C H E C K P O IN T Revision C For information on how to carry out the adjustments and media required for the adjustments, see the instructions displayed by the Adjustment Program. 5.1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 5-2. Maintenance Items Maintenance Item Purpose Method Outline Tool Run this cleaning when dots missing is observed on an adjustment pattern printed by the Adjustment Program. Head cleaning is performed by the Adjustment Program. After the cleaning, a nozzle check pattern is printed to see the result of the cleaning.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 5.1.2 Required Adjustments The table below lists the required adjustments depending upon the parts being repaired or replaced. Find the part(s) you removed or replaced, and check which adjustment(s) must be carried out. Table 5-4.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C Table 5-4.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 5.2 Using the Adjustment Program This section describes how to judge the adjustment patterns printed by the Adjustment Program. For information on how to operate the Adjustment Program, see the instructions displayed by the Adjustment Program. C H E C K P O IN T Revision C The patterns are printed on three sections.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 5.2.2 Head Angular Adjustment 5.2.3 Bi-D Adjustment The following pattern is printed. The following pattern is printed for each of the four print modes (four dot size modes). 4 1 2 3 5 4 6 7 1 2 3 Figure 5-2. Head angular adjustment Pattern Printing 8 9 6 Figure 5-3.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 5.2.4 PF Adjustment Revision C How to Judge Examine the printout patterns and enter the value for the pattern without any overlap or gap between the two rectangles. $NCEM 1 Additional Information 2 If overlaps or gaps are observed in all the patterns, enter the value for the best one, and print the adjustment pattern again.
CHAPTER 6 MAINTENANCE Confidential
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 6.1 Overview 6.1.2 Service Maintenance If any abnormal print (dot missing, white line, etc.) has occurred or the printer indicates the “Maintenance request error” (This error is displayed as “Service Required” in the STM3), take the following actions to clear the error. This section provides information to maintain the printer in its optimum condition. 6.1.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 6.1.3 Lubrication Refer to the following figures for the lubrication points. The type and amount of the grease used to lubricate the printer parts are determined based on the results of the internal evaluations. Therefore, be sure to apply the specified type and amount of the grease to the specified part of the printer mechanism on the following occasion.
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 0-digit side Lower Housing Revision C Rib of the Lower Housing (Contact area with the EJ Roller.) G-88 Adequate dose Before installing the EJ Roller. Use an injector. Make sure to apply whole the rib. Figure 6-3.
CHAPTER 7 APPENDIX Confidential
Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C 7.1 Exploded Diagram / Parts List This manual does not provide exploded diagrams or parts list. For the information, see SPI (Service Parts Information).
