SDEC1000A & SDEC2500A Flash Chip Exchange Instructions Continued

6/18/02

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Flash Chip

@ U3

Fig. 3

4.Carefully remove the flash chip at designator U3 on the DSP Engine Board with a PLCC IC puller or a small screwdriver or paperclip (see Fig.3). Be careful not to damage any of the pins on the chip or the IC socket, as this will cause the unit not to function properly.

5.Repeat steps 2, 3, & 4 with the replacement unit and swap the Flash chips. Be sure to reinstall the chips correctly into the keyed sockets.

6.Copy over the Headroom DIP Switch settings for input sensitivity and output gain from the malfunctioning unit to the replacement unit to ensure proper headroom settings for the system (see Fig.1).

DIP Switch Factory Default settings = Unity Gain

Inputs: L, C, R = “-3dB”, L/R Ambient & Sub = “0dB”

Outputs L, C, R = “+3dB”, L/R Ambient & Sub = “0dB”

7.Copy over the rear panel switch settings for Auto/Manual turn-on and Cinema/Auto switching modes.

8.Reattach the top cover of the replacement unit and reinstall it into the system. Your system should now function normally with the appropriate filter, delay, and crossover settings.

9.Reattach the top cover of the malfunctioning unit, box the unit in the original or replacement’s packing, and return to JBL using the supplied RA number to make sure your account receives credit against the replacement.

JBL Systems Integration Specialist Products Group

Northridge, CA 91329 Ph: 818.895.5712 Fax: 818.920.3609 e-mail: cneumann@harman.com

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3G Green Green Globe SDEC2500A, SDEC1000A manual JBL Systems Integration Specialist Products Group
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SDEC1000A, SDEC2500A specifications

The 3G Green Green Globe SDEC2500A and SDEC1000A are innovative systems designed to meet the needs of sustainable energy solutions. Both models focus on efficiency and environmentally friendly technology, making them ideal for various applications in renewable energy, industrial, and commercial sectors.

The SDEC2500A is characterized by its ability to handle high capacities, making it a powerhouse for industrial applications. With a capacity of 2500 kW, it is designed for robust performance while maintaining a low carbon footprint. One of its main features is the advanced energy management system, which optimizes operation based on real-time energy demands. This model utilizes state-of-the-art inverter technology that ensures high conversion efficiency, allowing for maximum output with minimal energy loss. Additionally, it is equipped with smart grid technology, enabling seamless integration with existing power networks.

On the other hand, the SDEC1000A offers a smaller capacity of 1000 kW, making it suitable for smaller commercial applications or as a supplementary power source. Despite its lower capacity, this model does not compromise on performance or features. It also incorporates advanced energy management capabilities, but with a focus on adaptability for changing energy requirements. It comes with a modular design, which simplifies installation and maintenance. Furthermore, the SDEC1000A employs cutting-edge renewable energy technologies like solar and wind integration, enhancing its versatility.

Both models feature robust safety systems that comply with international standards, ensuring safe and reliable operation even under extreme conditions. They are built with durable materials that resist corrosion and wear, further extending their lifespan. Additionally, their environmentally friendly design minimizes noise pollution and reduces waste, aligning with the global push for sustainability.

In summary, the 3G Green Green Globe SDEC2500A and SDEC1000A are at the forefront of sustainable energy solutions, featuring advanced technologies that deliver efficiency, adaptability, and reliability. Their impressive performance characteristics make them suitable for a wide range of applications, contributing to a greener and more sustainable future.
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