Cisco 3825 Series Uživatelský manuál

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Americas Headquarters:
© 2010 Cisco Systems, Inc. All rights reserved.
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
Installing and Upgrading Fans in the Cisco 3825
Series Routers
This document describes how to install or upgrade fans inside your Cisco 3825 series router.
This document is intended for the fan installer who is familiar with electronic circuitry and wiring
practices and has experience as an electronic or electromechanical technician.
Note Use this document in conjunction with the following documents:
Cisco 3800 Series Hardware Installation guide:
http://www.cisco.com/en/US/docs/routers/access/3800/hardware/installation/guide/hw.html
Cisco 2800 Series and Cisco 3800 Series Integrated Services Routers Regulatory Compliance and
Safety Information document:
http://www.cisco.com/en/US/docs/routers/access/2800/hardware/rcsi/2838rcsi.html
If you have questions or need help, see the “Obtaining Documentation, Obtaining Support, and Security
Guidelines” section on page 18.
This document contains the following sections:
Safety Warnings and Guidelines, page 2
Items in the Fan Replacement Kit, page 10
Required Tools and Equipment, page 10
Location of the Cisco 3825 Router Fans, page 11
Upgrading the Cisco 3825 Fan Unit, page 12
Obtaining Documentation, Obtaining Support, and Security Guidelines, page 18.
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Shrnutí obsahu

Strany 1 - Series Routers

Americas Headquarters:© 2010 Cisco Systems, Inc. All rights reserved.Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USAInstallin

Strany 2 - Safety Warnings

10Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Items in the Fan Replacement Kit• If an electrical accident occurs, pr

Strany 3 - Attention

11Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Location of the Cisco 3825 Router FansLocation of the Cisco 3825 Route

Strany 4 - Varning!

12Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Upgrading the Cisco 3825 Fan UnitUpgrading the Cisco 3825 Fan UnitThe

Strany 5

13Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Upgrading the Cisco 3825 Fan UnitStep 5 Remove the three screws on eac

Strany 6

14Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Upgrading the Cisco 3825 Fan UnitRemoving the Fan UnitAfter you remove

Strany 7

15Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Upgrading the Cisco 3825 Fan UnitStep 2 Remove the two screws that hol

Strany 8

16Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Upgrading the Cisco 3825 Fan UnitStep 4 Remove the two screws that hol

Strany 9 - Safety with Electricity

17Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Upgrading the Cisco 3825 Fan UnitStep 1 Lower the fan unit down and on

Strany 10 - Required Tools and Equipment

18Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Obtaining Documentation, Obtaining Support, and Security GuidelinesRep

Strany 11 - 1 Location of the fan unit

19Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Obtaining Documentation, Obtaining Support, and Security Guidelines

Strany 12 - Removing the Router Cover

2Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Safety Warnings and GuidelinesSafety Warnings and GuidelinesThis sectio

Strany 13 - Step 8 Set the cover aside

20Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Obtaining Documentation, Obtaining Support, and Security GuidelinesCis

Strany 14 - Removing the Fan Unit

3Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Safety Warnings and GuidelinesStatement 1071—Warning DefinitionWarningI

Strany 15 - 78-18642-01B0

4Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Safety Warnings and GuidelinesAvvertenzaIMPORTANTI ISTRUZIONI SULLA SIC

Strany 16 - Installing the Fan Unit

5Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Safety Warnings and Guidelines

Strany 17 - 1 2 43 65

6Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Safety Warnings and GuidelinesAvisoINSTRUÇÕES IMPORTANTES DE SEGURANÇAE

Strany 18 - Guidelines

7Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Safety Warnings and Guidelines

Strany 19

8Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Safety Warnings and GuidelinesWarningDo not touch the power supply when

Strany 20

9Installing and Upgrading Fans in the Cisco 3825 Series Routers78-18642-01B0 Safety Warnings and GuidelinesWarningBefore working on equipment that i

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