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MPC3032AT
MPC3043AT
MPC3064AT
MPC3084AT
MPC3096AT
MPC3102AT
DISK DRIVES
MAINTENANCE MANUAL
C141-F029-02EN
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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 1998 FUJITSU LIMITED C141-F029-02EN i
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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 AN
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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 p
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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. C141-F029-01EN v
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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
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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. viii C141-F029-01EN
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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.................................................................................
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FIGURES page 1.1 Disk drive revision number label.................................................................................... 1 - 5 1.2 Display of disk drive revision number............................................................................ 1 - 6 1.3 Test flowchart................................................................................................................. 1 - 8 TABLES page 1.1 Status register contents .........................................................
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CHAPTER 1 MAINTENANCE AND DIAGNOSIS 1.1 Maintenance 1.2 Operation Confirmation 1.3 Troubleshooting Procedure This chapter describes the maintenance, diagnosis, operation check, and troubleshooting of the disk drive. The following are explained: • Rules for regular maintenance and troubleshooting • Display of maintenance level (field and factory) • Display of Drive revision and revision change in the field • Tools and test devices needed for each maintenance level • Standard testing for each mai
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1. Before touching a PCA, perform the human body grounding 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 cir
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(3) Exchangeable parts in field The PCA and the DE cannot be replaced separately in the field. Replace the whole disk drive. (4) Service system and repair Fujitsu Limited has a disk drive service system and repair facility. When making a request for repair or parts replacement, you should provide related information usually including: a) Model name of disk drive, part number (P/N), disk drive revision number, manufacture serial number (S/N), and date of manufacture of the disk drive b) Circums
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• Hold by the DE section, do not directly touch the PCA unit unnecessarily. b. Unpacking a) Use a flat workplace, find which side of the pack is up and be careful not to have the wrong side facing upwards. Do not place the device directly on a hard table, place it on something soft such as a rubber mat. b) Be careful not to apply any excessive force to the packed device when removing the shock absorbing material. c) When taking the device out of the antistatic bag, be especially careful not to
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f. Storage a) Store in dampproof packaging. b) Take care that the environmental requirements satisfy the non-operating environmental specifications described in Section 1.4 in Product Manual. c) To prevent condensation, do not subject the device to sudden changes of temperature. 1.1.3 Maintenance levels Because of its compact size and special repair requirements, it is recommended that the whole disk drive be replaced. This section describes maintenance on two levels. (1) Field maintenance (dis
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(1) Revision number marking at delivery The machine revision number is indicated by crossing out up to the relevant number in the relevant alphabetic character row using = marks (see Figure 1.2). (2) Revision number change in the field When a part is replaced in the field or other modifications are made, the machine revision number may need to be changed. The level is indicated by crossing out the relevant number in the relevant alphabetic character row using marks (see Figure 1.2). (3) Firmwa
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1.1.5 Tools and test equipment At the field maintenance level, only ordinary hand tools are required for troubleshooting and repairing the disk drive. Special tools and test equipment is not required. Factory level tools and test equipment are beyond the scope of this manual. 1.1.6 Self-diagnostics The disk drive has the following self-diagnostics. These self-diagnostics allow normal basic operation of an isolated disk drive can be checked. • Initial self-diagnostics • Offline self-diagnostics
