LIMITED WARRANTY

CONTENTS

81

TOSHIBA 3LCD Data Projector (TLP780 Series)

Toshiba America Consumer Products, Inc. (TACP) makes the following limited warranties.

These limited warranties extend to the original end-user purchaser.

as limited above and do not extend to any product or parts which have been lost or discarded by you or to damage to products or parts caused by misuse, accident, improper installation, improper maintenance or use in violation of instructions furnished by us; or to units which have been altered or modified without authorized of TACP or to damage to product or parts thereof which have had the serial number removed, altered, defaced or rendered illegible.

Limited two (2) Years Warranty of Parts and Labor

TACP warrants this product and its parts against defects in materials or workmanship for a period of two years after the date of original retail purchase.

For a period of two years after the date of original retail purchase, TACP will repair a defective product or a part, without charge to you.

This warranty also covers accessories of 3LCD Data Projector.

This warranty period of the lamp is ninety (90) days.

Your Responsibility

The above warranties are subject to the following conditions.

1.You must retain your bill of sale or provide other proof of purchase.

2.You must make a written notification within thirty (30) days after your discovery of a defective product or part.

3.All warranty servicing of this product or parts must be made by TACP or a service facility authorized by TACP.

4.These warranties are effective only if the product is purchased and operated in the USA.

5.Labor service charges for installation and adjustment of customer controls are not covered by this warranty.

6.Warranties extend only to defects in materials or workmanship

7.If it is determined after investigation that the claimed problem was not covered with this warranty, you shall pay the cost of investigation at prevailing rate.

Step-by-step procedure how to obtain warranty service

To obtain warranty servicing, you should:

1.Read the owners manual thoroughly before operating.

2.Please contact your dealer for an immediate service and an advice.

3.If your dealer is not able to assist you, please contact TACP Service Center listed below or a servicing facilities authorized by TACP for a warranty service within thirty (30) days after you find a defective product or part.

4.Arrange for a delivery of the product to TACP Service Center or a servicing facilities authorized by TACP.

5.The shipment of the product must be insured, safely and securely packed, preferably in the original carton or a carton with an equivalent protection. A letter explaining the defect and also a copy of the bill of sale or other proof of purchase must be enclosed. All transportation and insurance charges must be prepaid by you.

Others

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Toshiba TLP780U TLP781U owner manual Limited two 2 Years Warranty of Parts and Labor, Your Responsibility
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TLP780U TLP781U specifications

The Toshiba TLP780U and TLP781U are opto-isolators designed to provide excellent performance in various applications, ensuring high levels of electrical isolation between input and output circuits. These devices are part of Toshiba's extensive portfolio of opto-couplers, which leverage advanced technologies to meet the demands of modern electronic systems.

One of the most notable features of the TLP780U and TLP781U is their high isolation voltage, which is rated up to 5000Vrms. This is particularly important in applications where safety and protection of sensitive components from high voltages are crucial. By providing robust electrical isolation, these opto-isolators help in preventing damage from voltage spikes and interference.

Both the TLP780U and TLP781U utilize a high-speed GaAlAs infrared LED as the light source, coupled with a phototransistor on the output side. This configuration enables rapid data transmission, making these devices suitable for high-speed applications. The TLP780U boasts a high-speed variant, while the TLP781U is designed for lower-speed requirements, offering flexibility depending on the application's needs.

In terms of package design, the TLP780U and TLP781U come in a compact and reliable DIP (Dual In-line Package) configuration. This allows for easy integration into printed circuit boards (PCBs), while also ensuring stable performance in various operational environments. Their compact size is particularly beneficial in space-constrained applications.

Another important characteristic of these devices is their wide operating temperature range, from -40°C to 100°C. This wide range ensures reliable operation in diverse environments, making them suitable for industrial, automotive, and consumer applications. This reliability is further enhanced by the devices' long operational lifespan, reducing the need for frequent replacements.

In summary, the Toshiba TLP780U and TLP781U opto-isolators deliver essential electrical isolation, high-speed performance, and versatile operational capabilities. Their combination of advanced technologies and robust features positions them as ideal solutions for interfacing circuits, signal isolation, and data transmission in various industries. Whether for safety-critical systems or general signal processing, these opto-isolators provide the performance and reliability needed in today's electronic designs.
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