Epson STYLUS NX100/NX105/SX100/SX105/TX100/TX101/TX102/TX103/TX105/TX106/TX109/ME 300

Revision A

DISASSEMBLING THE PUMP ASSY

†Disassembly Procedure

1.Release the hook of the Pump Housing and remove the Gear Pump Idle.

2.Remove the Gear Pump and Bracket Pump from the Pump Housing.

3.Remove the Roller Pump from the Bracket Pump.

4.Remove the Waste Ink Tube from the Pump Housing.

Pump Housing

Gear Pump

When assembling the Pump Assy, follow the instructions below.

1.Mark five points on the Ink Tube as shown below.

 

A

B

 

C

D E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10±1mm

 

 

 

 

 

10±1mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

126±1mm

 

 

108±1mm

45±1mm

Figure 4-63. Marking on the Ink Tube

2. Secure point B of the tube to the Pump Housing as shown below.

Hook

Gear Pump Idle

Bracket Pump

 

Roller Pump

Bracket Pump

Inside

Ink Tube

Point B

Make sure of the red line of the tube is as shown.

Pump Housing

Ink Tube

Figure 4-64. Assembling the Pump Assy (1)

Figure 4-62. Disassembling the Pump Assy

DISASSEMBLY/ASSEMBLY

Disassembling the Printer Mechanism

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Confidential

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Epson ME 300, TX105, SX100, TX100, NX105, SX105, TX101, TX106, TX109, TX102, TX103 service manual Disassembling the Pump Assy

TX101, SX105, TX106, ME 300, TX102 specifications

Epson has long been a prominent player in the printing industry, and its series of all-in-one inkjet printers, including the TX109, TX100, SX100, NX105, and TX103, showcase the brand’s commitment to innovation and performance.

The Epson TX109 is a versatile all-in-one inkjet printer that offers printing, scanning, and copying functions, making it ideal for both home and office use. One of its standout features is the ability to produce high-quality prints at an impressive resolution of up to 5760 x 1440 dpi. Additionally, the TX109 utilizes Epson's Micro Piezo technology, which ensures precise droplet control for sharp images and text. It supports various media types, enabling users to print everything from documents to photos, while its compact design facilitates easy placement in smaller spaces.

Similarly, the TX100 is designed for ease of use and efficiency. It features a simple user interface, making it accessible to users of all skill levels. With a print speed of up to 27 pages per minute for black and white documents, the TX100 enhances productivity. Furthermore, it supports the economical use of ink with individual cartridges, allowing users to replace only the colors they need.

The SX100 takes functionality a step further, offering an integrated flatbed scanner. This model is ideal for users who require additional scanning capabilities without investing in separate devices. It also maintains the high-quality printing standards that Epson is known for, providing vibrant colors and sharp details.

The NX105 combines the best features of its predecessors, sporting enhanced wireless connectivity capabilities. This allows users to print directly from various smart devices, making it perfect for modern home environments where mobility is essential. Like others in the series, the NX105 excels in producing borderless photos and can print up to a maximum resolution of 5760 x 1440 dpi.

Lastly, the TX103 also stands out with its multifunctionality and space-saving design. Beyond printing, scanning, and copying, it features an easy-to-navigate interface. Users benefit from high-speed printing capabilities and can produce quality documents quickly.

In summary, the Epson TX series—including the TX109, TX100, SX100, NX105, and TX103—offers a blend of quality, efficiency, and advanced technology. Each model incorporates innovations that cater to the needs of everyday users, making them suitable for a variety of tasks while maintaining affordability and ease of maintenance.