UX-2200CMU/CMC

FO-2150CMU/CMC

3. Electricai Overview

The information in this section appears in a sequence relative to the system diagram in the following figure.

SRAM

8bit

MPU

Driver

Head

ASIC

Driver

Carriage Motor

TO FAX PWB Host Interface

Driver

Feed Motor

Sensor

•Home Position •Paper-IN

Figure 2 System of printer Block diagram

4. Power Supply Connector

The mechanism requires two voltages (+5V and +24V).

These two voltages supplied from CNPRT connector.

5. Host interface connector

Connector CNPRT on the printer PWB provides 28 lines from the host unit, for control of various operating options available to the host.

The two primary functions of the host interface are: Printing data for the Ink Jet Printer.

Error status to the host.

6. ASIC, RAM, and CPU

The Application Specific Integrated Circuit(ASIC) combines several blocks of circuitry into one chip. Descriptions of circuitry within the ASIC appear later in the section.

A microprocessor bus, which extends inside the ASIC, carries data among the CPU(include internal ROM), RAM, and ASIC circuitry.

The ROM (inside CPU) is a 8K Byte chip that contains the software code (firmware) for the Ink Jet Printer. The RAM is a 32 K Byte chip that stores print data and other variable information.

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Sharp UX-2200CM, FO-2150CM technical manual Electricai Overview, Host interface connector, ASIC, RAM, and CPU

FO-2150CM, UX-2200CM specifications

The Sharp UX-2200CM and FO-2150CM are two innovative devices that exemplify Sharp’s commitment to providing high-quality multifunctional communication technology. Aimed primarily at small to medium-sized businesses, both models offer a comprehensive suite of features designed to streamline document management and enhance workplace productivity.

The Sharp UX-2200CM is a sophisticated multifunction fax and copier machine that is known for its user-friendly interface and reliable performance. One of its standout features is its high-speed fax transmission, allowing users to send and receive documents swiftly. It is equipped with a 33.6 Kbps modem that can transmit pages in approximately 3 seconds, proving invaluable in fast-paced work environments. Furthermore, the device has a 250-sheet paper capacity and a robust 20-sheet automatic document feeder, enabling users to handle large volumes of faxing or copying with ease.

In addition to faxing capabilities, the UX-2200CM offers high-quality color copying. With a resolution of up to 600 x 600 dpi, users can expect sharp and vibrant copies, whether they're duplicating informative brochures or standard documents. The inclusion of multiple copying modes, such as resize and collage features, allows for versatility in document production, catering to various business needs.

On the other hand, the Sharp FO-2150CM is a dedicated color fax machine. This model boasts similar technologies, such as a speedy 33.6 Kbps modem, which ensures efficient communication. The FO-2150CM also supports both fax and copy functions, allowing users to generate high-quality copies of up to 600 x 600 dpi.

Both models utilize thermal transfer printing technology, which ensures longevity and consistency in printing quality. They include features such as error correction mode (ECM) that enhances the reliability of fax communications by detecting and correcting transmission errors automatically.

The intuitive control panel on both devices is designed for straightforward navigation, making it accessible even for users with minimal technical experience. They also incorporate energy-saving features, which comply with modern environmental standards, thus reducing overall energy consumption.

With their robust features, advanced technologies, and reliability, the Sharp UX-2200CM and FO-2150CM stand out as exemplary choices for businesses looking for comprehensive, multifunction communication solutions. These devices not only enhance productivity but also simplify the complexities of document management in today's fast-evolving business landscape.