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The Cisco VCO/4K System Maintenance Manual provides information on performing preventive and corrective maintenance routines for peripheral equipment, power subsystem, interface circuits, service and control circuits, and host communication links. It also serves as a reference guide on the diagnostic tools incorporated into the system.
This manual concentrates on fault isolation and refers to technical descriptions to remedy a problem with a specific system component. The Cisco VCO/4K Card Technical Descriptions contains specific corrective maintenance procedures for individual VCO/4K system components.
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Note This document represents the most current information about VCO/4K mechanical
assemblies. If you need information pertaining to VCO/4K assemblies, circuit cards, or
other components that are not included in this document, see the following URL on
Cisco's web site for legacy VCO/4K information: http://www.cisco.com/univercd/cc/td/doc/product/tel_pswt/index.htm |
This manual is intended for VCO/4K system users and third-party support personnel. If you are unfamiliar with the VCO/4K system, refer to one or more of the related documents listed in the "Related Documentation" section.
This manual assumes that the host application (if it is a hosted system) is written to conform to the VCO API Programming Reference Manual. However, that does not preclude problems occurring between the application and the VCO/4K system.
Each release of the VCO/4K Generic is described in the Cisco VCO/4K Release Notes that contain detailed information on changes from one release to the next. If your VCO/4K System includes the SS7 subsystem, refer to the SS7 Release Notes.
This document is organized as follows:
This document uses the following conventions:
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Note Means reader take note. Notes contain helpful suggestions or references to material not covered in the manual. |
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Caution Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data. |
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Warning Means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, you must be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. To see translated versions of the warning, refer to the Regulatory Compliance and Safety document that accompanied the device. |
The following documents are referenced from this guide or contain information that is directly related to system performance and configuration.
The VCO/4K documents are available at:
http://www.cisco.com/univercd/cc/td/doc/product/tel_pswt/
The following sections provide sources for obtaining documentation from Cisco Systems.
You can access the most current Cisco documentation on the World Wide Web at the following sites:
Cisco documentation and additional literature are available in a CD-ROM package, which ships with your product. The Documentation CD-ROM is updated monthly and may be more current than printed documentation. The CD-ROM package is available as a single unit or as an annual subscription.
Cisco documentation is available in the following ways:
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Posted: Sat Sep 28 16:57:06 PDT 2002
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