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Manual Cisco Systems 3825 Series

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  • Cisco Systems 3825 Series - page 1

    Americas Headquarters: © 20 08 Cisco Syst ems, 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 ho w to i nstall or upgrade f ans inside your Ci sco 3825 series router . This document is intended fo r the fan inst ...

  • Cisco Systems 3825 Series - page 2

    2 Installing and Upgradin g Fans in the Cisco 3825 Series Routers 78-18642-01 Safety Warnings and Guidelines Safety Warnings and Guidelines This section pro vides the safety warnin gs and guidel ines for w orking with the Cisco 3825 series router . It contains th e follo wing secti ons: • Safety W arnings, page 2 • Safety Guidelines, page 9 • ...

  • Cisco Systems 3825 Series - page 3

    3 Installing and Upgrading Fans in the Cisco 3825 Series Routers 78-18642-01 Safety War nin gs and Gu idelines Statement 1071—Warning Definition War ni ng IMPORT ANT SAFETY INSTRUCTIONS This warning symbol means danger . Y ou are in a situation that could cause bodily injury . Before you work on any equipment, be aware of the haza rds involved wi ...

  • Cisco Systems 3825 Series - page 4

    4 Installing and Upgradin g Fans in the Cisco 3825 Series Routers 78-18642-01 Safety Warnings and Guidelines Avvertenza IMPORT ANTI ISTRUZIONI SULLA SICUREZZA Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle persone. Prima di intervenire su qua lsiasi apparecchiatura, occorre essere al corrente dei pe r ...

  • Cisco Systems 3825 Series - page 5

    5 Installing and Upgrading Fans in the Cisco 3825 Series Routers 78-18642-01 Safety War nin gs and Gu idelines ...

  • Cisco Systems 3825 Series - page 6

    6 Installing and Upgradin g Fans in the Cisco 3825 Series Routers 78-18642-01 Safety Warnings and Guidelines Avis o INSTRUÇÕES IMPORT ANTES DE SEGURANÇA Este símbolo de aviso significa perigo. V ocê se encontra em uma situação em que há risco de lesões corporais. Antes de trabalhar com qualquer equipam ento, esteja ciente dos riscos que en ...

  • Cisco Systems 3825 Series - page 7

    7 Installing and Upgrading Fans in the Cisco 3825 Series Routers 78-18642-01 Safety War nin gs and Gu idelines ...

  • Cisco Systems 3825 Series - page 8

    8 Installing and Upgradin g Fans in the Cisco 3825 Series Routers 78-18642-01 Safety Warnings and Guidelines War ni ng Do not touch the power supply wh en the power cord is connected. For sy stems with a power switch, line voltages are present within the power sup ply even when the power switch is off and the power cord is connected. For sy stems w ...

  • Cisco Systems 3825 Series - page 9

    9 Installing and Upgrading Fans in the Cisco 3825 Series Routers 78-18642-01 Safety War nin gs and Gu idelines War ni ng Before working on equipme nt that is connected to pow er lines, remove jewelry (includin g rings, necklaces, and watches). Met al objects will heat up when connected to power and ground and can cause serious burns o r weld the me ...

  • Cisco Systems 3825 Series - page 10

    10 Installing and Upgradin g Fans in the Cisco 3825 Series Routers 78-18642-01 Items in the Fa n Replacement Kit • If an electrical accident oc curs, proceed as follows: – Use caution, and do not become a victim yourself. – T u rn of f power to the system. – If possible, send another person to get medical aid. Otherwise, determine the condi ...

  • Cisco Systems 3825 Series - page 11

    11 Installing and Upgrading Fans in the Cisco 3825 Series Routers 78-18642-01 Location of the Cisco 3825 Router Fans Location of the Cisco 3825 Router Fans Figure 1 sho ws the location o f the fan unit in th e Cisco 3825 router . The Cisco 3825 routers contain three fans, which are connected together as one unit. Figur e 1 F an Unit Location in the ...

  • Cisco Systems 3825 Series - page 12

    12 Installing and Upgradin g Fans in the Cisco 3825 Series Routers 78-18642-01 Upgrading the Cisco 3825 Fan Unit Upgrading the Cisco 3825 Fan Unit The fan unit an d cabling for the Cisco 3825 router are contained insid e the chassis. Note The fan unit upgrade pro cedure will take app roximately one hour . T o upgrade the fan unit, co mplete these p ...

  • Cisco Systems 3825 Series - page 13

    13 Installing and Upgrading Fans in the Cisco 3825 Series Routers 78-18642-01 Upgrading the Cisco 3825 Fan Unit Step 5 Remove the three scre ws on each side pane l and set them aside in a safe place. Step 6 Slide the co ver to ward the front of the chassis (about 1 inch [25 mm]), as sho wn in Figure 2 . Figur e 2 Removing the Cov er from a Cisco 38 ...

  • Cisco Systems 3825 Series - page 14

    14 Installing and Upgradin g Fans in the Cisco 3825 Series Routers 78-18642-01 Upgrading the Cisco 3825 Fan Unit Removing the Fan Unit After you remov e the router co ver , follow these steps to remov e the fan unit. Note Before you begin , read the safety wa rnings as described in the “Safety W arnings and Guidelin es” section on page 2 . Step ...

  • Cisco Systems 3825 Series - page 15

    15 Installing and Upgrading Fans in the Cisco 3825 Series Routers 78-18642-01 Upgrading the Cisco 3825 Fan Unit Step 2 Remov e the tw o scre ws that hold the top of the fan unit to t he router . (See Figure 4 .) Figur e 4 Remo ving Scr ews Holding the T op of the F an Unit Step 3 Remov e the four scre ws that hold the fa n unit to the side of the c ...

  • Cisco Systems 3825 Series - page 16

    16 Installing and Upgradin g Fans in the Cisco 3825 Series Routers 78-18642-01 Upgrading the Cisco 3825 Fan Unit Step 4 Remov e the tw o scre ws that hold the f an unit to the front of th e chassis. (See Figure 6 .) Figur e 6 Remo ving F an Mounting Scr ews fr om th e Fr ont of the Chassis Step 5 Lift the fan u nit out of the chassis. Installing th ...

  • Cisco Systems 3825 Series - page 17

    17 Installing and Upgrading Fans in the Cisco 3825 Series Routers 78-18642-01 Upgrading the Cisco 3825 Fan Unit Step 1 Lo wer the fan u nit do wn and onto the chassis floor . Step 2 Attach fan 1 to t he J4 connector on th e motherboard. (See numb er 1 and 2 in Figure 7 .) Figur e 7 At tachi ng F an Cable t o the J Co nnectors Step 3 Attach fan 2 to ...

  • Cisco Systems 3825 Series - page 18

    18 Installing and Upgradin g Fans in the Cisco 3825 Series Routers 78-18642-01 Obtaining Documentati on, Obtaining Support, and Secur ity Guidelines Step 1 Place the router on a flat surface, with the front panel f acing you. Step 2 Place the cover on the base, with about 1 inch ( 25 mm) of clearance between the cov er and the back panel. Step 3 Sl ...

Manufacturer Cisco Systems Category Network Router

Documents that we receive from a manufacturer of a Cisco Systems 3825 Series can be divided into several groups. They are, among others:
- Cisco Systems technical drawings
- 3825 Series manuals
- Cisco Systems product data sheets
- information booklets
- or energy labels Cisco Systems 3825 Series
All of them are important, but the most important information from the point of view of use of the device are in the user manual Cisco Systems 3825 Series.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Cisco Systems 3825 Series, service manual, brief instructions and user manuals Cisco Systems 3825 Series. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Cisco Systems 3825 Series.

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A complete manual for the device Cisco Systems 3825 Series, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Cisco Systems 3825 Series by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Cisco Systems 3825 Series.

A complete Cisco Systems manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Cisco Systems 3825 Series - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Cisco Systems 3825 Series, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Cisco Systems 3825 Series, that we can find in the current document
3. Tips how to use the basic functions of the device Cisco Systems 3825 Series - which should help us in our first steps of using Cisco Systems 3825 Series
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Cisco Systems 3825 Series
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Cisco Systems 3825 Series in a specific country, if it was not possible to solve the problem on our own.

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