Boca Research Adjustable MC Ghost user manual Thermal Paper Theory & Specification

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7.0 Thermal Paper - Theory & Specification

The print head’s life expectancy is composed of both a mechanical and an electrical component. Both of these factors are strongly influenced by the quality of the thermal paper used.

MECHANICAL

The print head has a theoretical rating of 60 kilometers. This number is based upon the assumption that the head will be used with a good quality, top coated thermal paper. Uncoated and poorly top coated thermal papers are abrasive to the print head and have been found to wear through the head after less than one kilometer.

Other factors which may contribute to premature mechanical wear are the use of non-thermal inks and stray metallic particles stuck in ticket perforations. Certain inks colors such as opaque white (which contains titanium dioxide) are also highly abrasive.

Unfortunately, there are no available devices for quantitatively measuring the abrasiveness of a given ticket. Fortunately, we have developed a slightly subjective, but effective method of weeding out overly abrasive ticket stock.

ELECTRICAL

Each heat element, dot, on the print head has a theoretical life expectancy of 100 million activations. This is based on the assumption that each activation will cause the dot temperature to approach the dot’s maximum recommended temperature. Running at lower temperatures will increase the theoretical life expectancy, while slight temperature increases will seriously (exponentially) degrade the head life.

The thermal paper can affect the electrical head life in two ways. Insensitive, slow to image papers, will typically encourage the user to increase the voltage to darken the printed image. This will directly increase the head temperature resulting in reduced head life. Additionally, the higher temperatures will frequently cause the ink to peel off the ticket and deposit onto the print head. The ink debris will disrupt the normal transfer of heat from the head to the paper. This further increases the head temperature above the desired level. The use of non-thermal inks and/or non-top coated papers also will cause the ink to release and deposit on the print head.

SPECIFICATION

Based upon the above technical information, BOCA has always tried to encourage our customers to use the proper thermal papers to maximize the life of their print heads. BOCA provides an extensive series of papers which meet the above criteria for low abrasion and high sensitivity. We have also tested and approved a number of Ricoh thermal papers which meet our criteria. While we have not had the opportunity to test other manufacturers’ thermal papers, we feel confident that other papers manufactured with the above goals in mind should be acceptable for use in our printers. The following list of papers have been approved by BOCA.

100 and 200 dpi usage

BOCA

TLD7, TLD7R, TLD5, SF7, P8

Ricoh

120TLD, 120LCSB, 120LD

300 dpi usage

 

BOCA

HS7, SFHS7

Ricoh

150TLA

Please note that the 300 dpi papers may be used on 100 and 200 dpi printers. In fact, doing so will increase the electrical life of the head as this will allow the head to operate at a lower temperature. DO NOT use 300 dpi heads with 200 dpi paper.

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Contents Adjustable MC Ghost Ticket Printer Boca SYSTEMS, INC Table of Contents Table of Figures and Appendices FCC Notice Warranty Information Introduction Unpacking the Printer BocaTour of Your Printer LCDMicro Ghost rear view Pin female Main Logic Board Installation BAG TAGConfiguration Standard Interface Pinouts Serial PinoutsThermal Paper Theory & Specification Maintenance and Adjustments Paper Guide and Print Head AssemblyPrint position and Tear opto Thermal Print Head Print Head removal Rubber Drive Roller Platen Spare Parts List Description Part NumberPower is on but no Operation Troubleshooting GuideNo OPERATION, Power Indicator is OUT Power is on but Ticket will not LoadPrinter Skips Tickets While Printing Erractic Print PositionNo Print OUT Printer Skips Tickets and DiesTo access and use the Operator MENU, follow these steps Appendix a Operator Menu OptionsBaud RATE? Operator MenuMINI/MICRO? Diagnostic MODE?Status ENABLED? MiniDEC BPP COUNT? Paper MODE?INC BPP CUT COUNT? INC BTP CUT COUNT?Flight TYPE? Just EXIT?Printer TYPE? Move Text RIGHT?

Adjustable MC Ghost specifications

The Boca Research Adjustable MC Ghost is an innovative addition to the world of audio technology, designed to deliver unparalleled sound quality and versatile performance. It is specifically crafted to cater to the needs of audiophiles and general users alike, boasting a range of features that set it apart from traditional audio devices.

One of the standout features of the Boca Research Adjustable MC Ghost is its state-of-the-art adjustable gain mechanism. This technology allows users to fine-tune their audio experience by adapting the output level based on their specific preferences and the type of audio source being used. This flexibility ensures optimal performance across a variety of situations, enhancing overall listening experiences.

Another significant aspect of the Adjustable MC Ghost is its advanced noise-cancellation technology. By implementing high-performance digital signal processing, the device minimizes unwanted background noise, allowing users to enjoy a clearer, more immersive sound. This feature is particularly beneficial in noisy environments, ensuring that the rich details in the audio are preserved.

The Boca Research design team has also prioritized user convenience, incorporating a user-friendly interface for easy navigation. The device features both analog and digital connectivity options, allowing compatibility with a wide range of audio sources, from vinyl turntables to modern digital streaming platforms.

Furthermore, the Adjustable MC Ghost is built with premium materials that not only enhance its aesthetic appeal but also contribute to its durability. The robust construction ensures that the device withstands the test of time, maintaining high performance even under regular use.

In terms of sound quality, the Boca Research Adjustable MC Ghost excels in delivering balanced audio with a wide frequency response. This allows for rich bass, detailed mids, and crisp highs, ensuring that every genre of music is represented accurately. The implementation of high-quality components ensures minimal distortion, maintaining the integrity of the original sound.

Overall, the Boca Research Adjustable MC Ghost is a game-changer in the audio device market. With its adjustable gain, cutting-edge noise-cancellation technology, user-friendly features, and durable design, it is a must-have for anyone serious about their audio experience. Whether for casual listening or critical music enjoyment, the Adjustable MC Ghost stands out as a premier choice in the world of high-fidelity audio devices.
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