Sharp UX-2200CM, FO-2150CM technical manual Overall Trouble Shooting Of Printer PWB

Page 8

UX-2200CMU/CMC

FO-2150CMU/CMC

[5] Overall Trouble Shooting Of Printer PWB

BOTH CARRIAGE MOTOR AND FEED MOTOR ARE NG.

FUSE “F100” AND “F101

OK

+24V AT Q1-C (Figure 1)

OK

CHECK IC5 AND IC8

OK

REPLACE PRINTER PWB

OPEN

NG

NG

REPLACE F100 AND F101

+24V AT Q1-E (Figure 1)

OK

+5V AT Q101-B (Figure 2)

OK

0V AT Q101-C (Figure 2)

OK

REPLACE Q1 (Figure 1)

REPLACE IC5 OR IC8

Q1

NG

NG

NG

CHECK RESISTANCE

 

 

BETWEEN +24V AND GND.

NO

 

SHORT OR NOT

 

 

 

 

 

 

 

 

SHORT

 

 

 

 

 

 

REPLACE PRINTER PWB

 

 

 

 

 

 

 

 

 

CHECK IC5 AND IC8 AND

 

 

R145,R144

 

 

NG

 

 

 

 

 

OK

 

 

 

 

 

 

REPLACE PRINTER PWB

 

 

 

 

 

 

REPLACE Q101 (Figure 2)

Q101

C

CHECK +24V PATTERN

REPLACE IC5 OR IC8

FRONT

VIEW

B C E

FRONT

VIEW

BE

Figure 1

Figure 2

7

Image 8
Contents Technical Manual Abbreviations Engine SpecificationsDiagnostic Information Electrical System Circuit descriptionGeneral description ASIC, RAM, and CPU Host interface connectorElectricai Overview Paper feedpaper feed from tray Driver ICPaper Motor Print transfer Carriage MotorINK Cartridge Carriage Paper in SensorLeft Right B Carriage Holder Home Position SensorOverall Trouble Shooting Of Printer PWB Both Carriage Motor and Feed Motor are NGFeed Motor is NG Carriage Motor is Good Missing Nozzles Result of Check Pattern or Clean Nozzles 6How to Decide the Number of the Wrong Nozzle NozzlePIN Feed Motor Waveforms When Feeding Paper WaveformsCarriage Motor Waveforms Carriage Motor Waveforms Measured for Checking OUT of INK Service Checks Carrier Transport Service CheckEnvelope Feed Service Check Maintenance Station Service CheckPaper Feed Service Check Paper Path Service Check Power Service CheckPin Assignment Top View IC Signal NameBlock Diagram Pin Function PIN Name Input/Output P22XTOUTBlock Diagram case of 4 bit Pin Connection Top ViewAbsolute Maximum Ratings Symbol Parameter Value Unit DescriptionPin Functions FunctionExploded View 59 B12B12 B14Replacement Parts List 0MIMMM7E24MM0Copyright 1998 by Sharp Corporation

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.