Motorola CDMA 800/1900 MHz Warranty Service Policy, Conventions, Out-of-Box Failure Policy

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Introduction

Q CDMA

Conventions

The following special characters and typefaces are used in this manual to emphasize certain types of information.

➧Note: Emphasizes additional information pertinent to the subject matter.

GCaution: Emphasizes information about actions that may result in equipment damage.

EWarning: Emphasizes information about actions that may result in personal injury.

H

Warranty Service Policy

Keys to be pressed are represented graphically. For example, instead of “Press

the Menu Key”, you will see “Press H”.

Information from a screen is shown in text as similar as possible to what

displays on the screen. For example, ALERTS.

Information that you need to type is printed in boldface type.

The product is sold with the standard 12-month warranty terms and conditions. Accidental damage, misuse, and extended warranties offered by retailers are not supported under warranty. Non warranty repairs are available at agreed fixed repair prices.

Out-of-Box Failure Policy

The standard out of box failure criteria applies. Customer units that fail very early on after the date of sale, are to be returned to Manufacturing for root cause analysis, to guard against epidemic criteria. Manufacturing will bear the costs of early life failure.

Product Support

Customer’s original units will be repaired but not refurbished as standard. Appointed Motorola Service Hubs will perform warranty and non-warranty field service for level 2 (assemblies) and level 3 (limited PCB component). The Motorola High Technology Centers will perform level 4 (full component) repairs.

Customer Support

Customer support is available through dedicated Call Centers and in-country help desks. Product Service training is available through the local Motorola Support Center.

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May 15, 2006

6809501A03-O

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Contents Digital Wireless Telephone Page Contents Product Names IntroductionProduct Identification Regulatory Agency ComplianceComputer Program Copyrights AudienceScope Out-of-Box Failure Policy Warranty Service PolicyConventions Product SupportParts Replacement Accessories and Aftermarket Division AADSpecifications General Function SpecificationFeatures Product OverviewPersonal Information Management QcelpControls, Indicators, and Input/Output I/O Connectors General OperationMenu Navigation Undo/Back KeyStatus Icons Home Screen DisplayActive Roam Line5. Signal Strength Battery Function Battery Charge IndicatorBattery Removal Operation Tools and Test Equipment General Test Equipment and ToolsDisassembly Removing the Battery Door Battery door latchRemoving and Replacing the Battery BatteryRemoving and Replacing the Rear Housing Housing screw locationsRear housing Disassembly tool Removing the Rear Housing LatchesRemoving the Motor/Vibrator Assembly Removing the Motor/Vibrator AssemblyAntenna carrier Access slot Snap Removing and Replacing the AntennaDisassembly tool Daughter board Removing the Daughter BoardRemoving the Camera Assembly Camera connectorRear housing Speaker carrier Latch Disassembly tool Removing and Replacing the Speaker CarrierDisassembly tool Flex connector Removing and Replacing the Main BoardMain board Keyboard Disassembly tool Removing the Main Board and KeyboardRemoving and Replacing the Keyboard Main board Grounding gasket KeyboardKeyboard Main board Disassembly tool Keyboard Disassembly tool Main board060793o Aligning the Keyboard Adhesive Tape 6809495A97-O May 15 Keyboard Assembly Fixture Apply Main Board to Key Board conductive gasket as shown Removing the Display Assembly Display catchDisplay Flex Display assembly Front housing Removing the Display AssemblyRemoving and Replacing the Keypad Keypad latches Alignment HolePhone Identification Personality TransferIdentification Troubleshooting Level 1 and 2 Troubleshooting ChartProgramming Software Upgrade and Flexing Exploded View Diagram Exploded View May 15 6809495A97-OExploded View Parts List Exploded View Parts ListAccessories Accessories6809497A97-O May 15 Index-1 Index

CDMA 800/1900 MHz specifications

Motorola has long been recognized as a key player in the telecommunications industry, especially with its contributions to mobile communications technology. Among its impressive portfolio, the Motorola CDMA 800/1900 MHz stands out as a significant offering, particularly in the realm of Code Division Multiple Access (CDMA) technologies. This article delves into the main features, technologies, and characteristics of this versatile mobile communication standard.

The CDMA 800/1900 MHz spectrum refers to the frequency bands used for CDMA network deployment, specifically at 800 MHz and 1900 MHz. These frequencies allow carriers to provide robust mobile coverage, enhanced network capacity, and better call quality. The dual-band capability offers a versatile solution for both urban and rural environments, as 800 MHz is known for its ability to penetrate buildings and cover larger areas, while 1900 MHz is effective in densely populated regions.

One of the standout features of Motorola's CDMA technology is its ability to accommodate multiple users on the same frequency channel. This is achieved through code-based separation, where unique codes are assigned to each user. This allows many calls to occur simultaneously without interference, enhancing network efficiency and user experience. Additionally, CDMA technology provides significant improvements in voice quality and clarity, thanks to its advanced error correction algorithms.

Another notable aspect of the Motorola CDMA 800/1900 MHz is its support for various technologies that enhance functionality. The integration of features such as 1xRTT, EV-DO, and later evolutions introduced functionalities like packet data services and faster download speeds. EV-DO (Evolution Data Optimized) significantly boosts data transmission rates, making it ideal for mobile broadband services and applications, such as video streaming and online gaming.

Security is a critical concern in telecommunications, and Motorola's CDMA technology offers robust security measures. The encryption algorithms used in CDMA help protect user data and maintain privacy during voice calls and messaging, ensuring a secure communication environment.

In summary, Motorola CDMA 800/1900 MHz epitomizes reliable and efficient mobile communication. Its dual-band functionality provides expansive coverage and enhances user experience through simultaneous voice and data services. Advanced technologies such as EV-DO and robust security measures further contribute to its appeal. As the telecommunications landscape continues to evolve, the legacy of Motorola's CDMA technology remains a significant part of mobile communication history.
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