14. TOROUBLESHOOTING

EM1-33046A

14. TROUBLESHOOTING

14. TROUBLE SHOOTING

WARNING!

If you cannot solve a problem with the following solutions, do not attempt to repair it yourself. Turn the power off, unplug the printer, then contact your TEC representative for assistance.

The following table indicates some of the most possible problems that may be encountered while operating the B-442 bar code printer and provides simple and practical solutions. If the printer still malfunctions after attempting all the suggested solutions, contact your TEC representative for assistance.

Problem

Solution

Ribbon does not advance.

Make sure that DIP switch 7 is set to OFF (Thermal

 

transfer mode is selected).

 

Check the ribbon supply/rewind spindles are properly

 

installed.

Poor print quality

Clean the print head.

 

Adjust the print density setting.

 

Ribbon and media are incompatible. Use TEC

 

recommended type of ribbon.

Only prints diagonal pattern on the

Check the connection of serial port cable

SELF TEST.

 

 

Check the dip switch setting and reset the printer.

Power indicator light does not

Check the power cord is properly connected.

illuminate.

 

On-line indicator light does not

Out of paper or out of ribbon.

illuminate.

 

 

Media sensor is out of adjustment.

Error indicator light illuminates.

Press FEED key. The error message will be printed on

 

the print media or sent out through RS-232.

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Toshiba EM1-33046AE, B-442-QP owner manual Trouble Shooting, Problem Solution

B-442-QP, B-442, EM1-33046AE, EM1-33046A specifications

The Toshiba EM1-33046A and EM1-33046AE are advanced semiconductor devices primarily designed for high-performance applications. These models are part of Toshiba's broader portfolio, which emphasizes cutting-edge technology and reliability. The EM1-33046A offers impressive operational capabilities and is well-regarded for its low power consumption, making it ideal for energy-sensitive applications.

One of the distinguishing features of the EM1-33046A and its variant, the EM1-33046AE, is their robust operational range. They are engineered to handle varying voltage levels efficiently while maintaining performance stability. This adaptability is crucial in fields such as automotive electronics, industrial automation, and consumer electronics, where devices must operate under diverse conditions. Furthermore, these components are built with integrated protective mechanisms, enhancing their reliability and longevity.

Complementing these models are the B-442 and B-442-QP series. The B-442 is known for its exceptional power management capabilities. It features an advanced architecture that optimizes the distribution of power across multiple channels, ensuring that electronic systems run smoothly and efficiently. The B-442-QP variant, on the other hand, introduces enhanced performance metrics, offering quicker response times and improved thermal management. This makes it perfect for applications that require rapid processing and minimal heat generation.

Both the B-442 and B-442-QP benefit from Toshiba's innovative power semiconductor technology. They utilize cutting-edge fabrication techniques, resulting in high-efficiency performance while minimizing energy waste. The devices are also designed with advanced thermal characteristics, allowing them to operate at higher temperatures without compromising functionality.

In summary, the Toshiba EM1-33046A, EM1-33046AE, B-442, and B-442-QP series are engineered for high performance and efficiency. Their unique combination of features makes them suitable for various applications, including automotive, industrial, and consumer electronics. These models not only showcase Toshiba's commitment to innovation but also their dedication to providing reliable, energy-efficient solutions for modern electronic systems. The integration of these technologies positions Toshiba as a leader in the semiconductor industry, meeting the evolving demands of a wide range of applications.