Fujitsu MPC3102AT, MPC3084AT, MPC3032AT, MPC3064AT, MPC3043AT User Manual

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MPC3032AT

MPC3043AT

MPC3064AT

MPC3084AT

MPC3096AT

MPC3102AT

DISK DRIVES

MAINTENANCE MANUAL

C141-F029-02EN

Fujitsu MPC3102AT, MPC3084AT, MPC3032AT, MPC3064AT, MPC3043AT User Manual

 

 

REVISION RECORD

 

 

 

Edition

Date published

Revised contents

 

 

 

01

April, 1998

 

 

 

 

02

July, 1998

Information related to MPC3102AT added.

 

 

 

 

 

 

Specification No.: C141-F029-**EN

The contents of this manual is subject to change without prior notice.

All Rights Reserved.

Copyright ã 1998 FUJITSU LIMITED

C141-F029-02EN

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PREFACE

This manual describes the MPC3032AT, MPC3043AT, MPC3064AT, MPC3084AT, MPC3096AT and MPC3102AT a 3.5-inch hard disk drive with a BUILT-IN controller that is compatible with the IBM PC-AT interface.

This manual explains, in detail, how to maintenance the disk drives.

This manual assumes that users have a basic knowledge of hard disk drives and their application in computer systems.

This manual consists of the following two chapters:

Chapter 1 MAINTENANCE AND DIAGNOSTIC

Chapter 2 REMOVAL AND REPLACEMENT PROCEDURE

In this manual, disk drives may be referred to as drives, or devices.

IBM PC-AT is a registered trademark of IBM (International Business Machines Corporation) of the United States of America.

C141-F029-02EN

iii

Conventions for Alert Messages

This manual uses the following conventions to show the alert messages. An alert message consists of an alert signal and alert statements. The alert signal consists of an alert symbol and a signal word or just a signal word.

The following are the alert signals and their meanings:

This indicates a hazarous situation likely to result in serious personal injury if the user does not perform the procedure correctly.

This indicates a hazarous situation could result in personal injury if the user does not perform the porocedure correctly.

This indicates a hazarous situation could result in minor or moderate personal injury if the user does not perform the procedure correctly. This alert signal also indicates that damages to the product or other property, may occur if the user oes not perform the procedure correctly.

This indicates information that could help the user use the product more efficiently.

In the text, the alert signal is centered, followed below by the indented message. A wider line space precedes and follows the alert message to show where the alert message begins and ends. The following is an example:

(Example)

The DE is completely sealed. Do not open the DE in the field.

The main alert messages in the text are also listed in the “Important Alert Items.”

iv

C141-F029-01EN

LIABILITY EXCEPTION

"Disk drive defects" refers to defects that involve adjustment, repair, or replacement.

Fujitsu is not liable for any other disk drive defects, such as those caused by user misoperation or mishandling, inappropriate operating environments, defects in the power supply or cable, problems of the host system, or other causes outside the disk drive.

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Important Alert Items

Important Alert Messages

The important alert messages in this manual are as follows:

A hazarous situation could result in minor or moderate personal injury if the user does not perform the procedure correctly. This alert signal also indicates that damages to the produt or other property, may occur if the user does not perform the procedure correctly.

Task

 

Alert message

Page

 

 

 

 

Maintenance

1.

Don't install or remove a PCA or connect or disconnect a

1-1

 

 

cable or connector plug when the drive is powered. This

 

 

 

may give you an electric shock.

 

 

2.

Don't touch the Disk Drive during operation. This may

 

 

 

cause injuries.

 

 

3.

Avoid dangerous detergents when cleaning the disk drive.

 

 

1.

Before touching a PCA, perform the human body grounding

1-2

 

 

to discharge static electricity from your body. This will

 

 

 

prevent electrical damage to the PCA.

 

 

2.

Don't install or remove a PCA or connect or disconnect a

 

 

 

cable or connector plug when the drive is powered. This

 

 

 

will prevent electrical damage to the disk drive.

 

 

3.

Operating the disk drive with one or more PCA missing will

 

 

 

be unpredictable. Only power the drive with all boards

 

 

 

installed.

 

 

4.

Avoid any detergent which may cause short circuits when

 

 

 

cleaning assemblies.

 

 

5.

Keep all vents open opened and unblocked.

 

 

6.

A ribbon type cable has one line marked. Ensure that this

 

 

 

line is always connected to pin 1 of the cable connector.

 

 

The DE is completely sealed. Do not open the DE in the field.

1-2

 

When asking for repair, save all data stored in the disk drive

1-3

 

beforehand. Fujitsu Limited is not responsible for any loss of

 

 

data during service and repair.

 

 

The disk enclosure must never to opened in the field. Opening

1-12

 

the disk enclosure may cause irreparable damage.

 

 

 

 

 

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vii

Task

 

Alert message

Page

 

 

 

 

 

1.

Perform any removal after the system power is completely

2-2

 

 

disconnected. The cable must not be disconnected and the

 

 

 

screws that attach the drive must not be removed with the

 

 

 

power ON.

 

 

2.

Do not move the drive until it comes to a complete stop

 

 

 

(about 30 s after the power is turned OFF).

 

 

3.

Perform the human body grounding to discharge any static

 

 

 

electricity from your body.

 

 

 

 

 

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C141-F029-01EN

CONTENTS

 

 

page

CHAPTER 1 MAINTENANCE AND DIAGNOSIS ...........................................................

1

- 1

1.1

Maintenance ...................................................................................................................

1

- 1

1.1.1

Rules for maintenance ....................................................................................................

1

- 1

1.1.2

Maintenance requirements..............................................................................................

1

- 2

1.1.3

Maintenance levels .........................................................................................................

1

- 5

1.1.4

Disk drive revision number ............................................................................................

1

- 5

1.1.5

Tools and test equipment................................................................................................

1

- 7

1.1.6

Self-diagnostics ..............................................................................................................

1

- 7

1.1.7

Test .................................................................................................................................

1

- 7

1.2

Operation Confirmation..................................................................................................

1

- 9

1.2.1

Operation test .................................................................................................................

1

- 9

1.2.2

Diagnostic test ................................................................................................................

1

- 10

1.3

Troubleshooting Procedure.............................................................................................

1

- 10

1.3.1

Troubleshooting procedure.............................................................................................

1

- 10

1.3.2

Troubleshooting disk drive replaced in field ..................................................................

1

- 10

1.3.3

Troubleshooting at factory..............................................................................................

1

- 12

CHAPTER 2 REMOVAL AND REPLACEMENT PROCEDURE..................................

2

- 1

2.1

Spare Parts ......................................................................................................................

2

- 1

2.2

Disk Drive Removal .......................................................................................................

2

- 2

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