Fujitsu MCP3130SS, MCM3130SS, MCP3064SS, MCM3064SS User Manual

Download

C156-E228-02EN

MCM3064SS, MCM3130SS

MCP3064SS, MCP3130SS

OPTICAL DISK DRIVES

PRODUCT MANUAL

FOR SAFE OPERATION

Handling of This Manual

This manual contains important info rmat ion for usi ng this produc t. Read thoroughly befor e using the product. Use this product only after thoroughly reading and understanding especially the section "Important Alert Items" in this manual. Keep this manual handy, and keep it carefully.

FUJITSU makes every effort to prevent users and bystanders from being injured or from suffering damage to their property. Use the product according to this manual.

This product is designed and manufactured for use in standard applications such as office work, personal devices and household appliances. This product is not intended for special uses (atomic controls, aeronautic or space systems, mass transport vehicle operating controls, medical devices for life support, or weapons firing controls) where particularly high reliability requirements exist, where the pertinent levels of safety are not guaranteed, or where a failure or operational error could threaten a life or cause a physical injury (herea ft er ref e rred to as "miss ion -c ri tic al " use). Customers considering the use of these products for mission-critical applications must have safety-assurance measures in place beforehand. Moreover, they are requested to consult our sales representative before embarking on such specialized use.

Fujitsu Limited assumes no liability for data loss or damage that might occur as a result of using this product. To help prevent such loss or damage that might occur in rare cases, back up the data as appropriate.

Second Edition January, 2004

The contents of this manual may be revised without prior notice.

The contents of this manual shall not be disclosed in any way or reproduced in any media without

the express written permission of Fujitsu Limited.

Revision History

(1/1)

Edition Date

Revised section (*1)

(Added/Deleted/Altered)

Details

01 March, 2002 — — 02 January, 2004 — —

*1 Section(s) with asterisk (*) refer to the previous edition when those were deleted.

C156-E228-02EN

This page is intentionally left blank.

Preface

This manual describes the MCM3064SS, MCM3130SS, MCP3064SS and MCP3130SS

3.5-inch optical disk drives.

This manual provides an overview of the above optical disk drives, and explains their specifications, the requirements and procedures for installing them in a system, and how to clean them.

The manual is intended for users who have a basic understanding of optical disk drives and their use in computer systems.

See "Manual Organization" for details of the organization of manuals related to optical disk drives and the scope of this manual. Use the other manuals shown in "Manual Organization" together with this manual when necessary.

The organization of this manual, related reference manual and conventions for alert messages follow.

Overview of Manual

This manual consists of the following six chapters, glossary, and abbreviation:

Chapter 1 General Description

This chapter introduces the MCM3064SS, MCM3130SS, MCP3064SS and MCP3130SS optical disk drives and describes their features, drive configuration, and system configuration.

Chapter 2 Specifications

This chapter describes the specifications of the MCM3064SS, MCM3130SS, MCP3064SS and MCP3130SS optical disk drives and the specifications of optical disk cartridges.

Chapter 3 Installation Requirements

This chapter describes the basic environmental, mounting, power supply, and connection requirements for installing the MCM3064SS, MCM3130SS, MCP3064SS and MCP3130SS optical disk drives in a user system.

Chapter 4 Installation

This chapter describes installation of the MCM3064SS, MCM3130SS, MCP3064SS and MCP3130SS optical disk drive and includes:

• Notes on handling the drive

• Connection modes

• Settings

• Mounting

• Cable connections

• Operation, confirmation, and preparation for use after installation

C156-E228-02EN i

Preface

• Notes on removing the installed drive

Chapter 5 Operation and Cleaning

This chapter describes how to operate and clean MCM3064SS, MCM3130SS, MCP3064SS and MCP3130SS optical disk drives. This chapter also describes how to operate and clean optical disk cartridges.

Chapter 6 Diagnostics and Maintenance

This chapter describes the self-diagnostics functions and maintenance of the MCM3064SS, MCM3130SS, MCP3064SS and MCP3130SS optical disk drives.

Chapter 7 SCSI BUS

This chapter describes in detail the configuratio n, physical/electrical conditions, interface protocol and operation of the SCSI (Small Computer System Interface), which is an interface for connecting the MCM3064SS, MCM3130SS, MCP3064SS and MCP3130SS optical disk drive and the user system to each other.

Glossary

The glossary describes the technical terms that need to be understood to read this manual.

Acronyms and Abbreviations

This manual contains a list of the abbreviations used in this manual and their meanings.

CONVENTIONS USED IN THIS MANUAL

Throughout this manual, the MCM3064SS, MCM3130SS, MCP3064SS and MCP3130SS optical disk drives are described as an "ODD," "drive," "unit," "target (TARG)," or "device."

Decimal values are indicated without any modifiers added.

Hexadecimal values are indicated as X'17B9', 17B9h, 17B9H, and 17B9H.

Binary values are indicated as "010" and 010b.

If "BUSY LED" is described in this manual, this re f ers to the LED that is located on the front side (cartridge-loading side) and that indicates the BUSY state of the device. It is described as "LED on the front panel."

ii C156-E228-02EN

Preface

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 hazardous situation likely to result in serious personal injury if the user does not perform the procedure correctly.

This indicates a hazardous situation could result in serious personal injury if the user does not perform the procedure correctly.

This indicates a hazardous 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 does not perform the product correctly.

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

Attention

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)

While the write cache feature is enabled, a write error is reported in the completion status of another command that is subsequent to the concerned write command. Note that, if the host performs only retry of an errorreporting command, data in the block in which the error has occurred is not correctly written.

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

Please forward any comments you may have regarding this manual.

To make this manual easier for users to understand, opinions from readers are needed. Please write your opinions or requests on the Comment at the back of this manual and forward it to the address described in the sheet.

C156-E228-02EN iii

This page is intentionally left blank

Important Alert Items

Important Alert Messages

The important alert messages in this manual are as follows:

A hazardous situation could result in minor or moderate personal injury if the user does not perform the procedure correctly. Also, damage to the product or other property, may occur if the user does not perform the procedure correctly.

Task Alert message Page

Installation

Data loss: Data is not guaranteed if a power failure occurs or the I/F cable is pulled out while:

• Data is being written to a data block

• A disk is being initialized (formatted)

• Defect processing is in progress

Data is not guaranteed either if the drive is moved with the optical disk cartridge inserted or the drive is exposed to excessive shock or vibration.

Data loss: When the verify function is invalid, the write data quality is not guaranteed. This mode should not be used for storing important data. When using the mode for storing important data, a preventive system measure such as file duplication is required.

1) Shock or vibration applied to the drive that exceeds the values defined in the standard damage the drive. Use care when unpacking.

2) Do not leave the drive in dirty or contaminated environments.

3) Since static discharge may destroy the CMOS devices in the drive, pay attention to the following points after unpacking:

• Use an antistatic mat and wrist strap when handling the drive.

• Hold the mounting frame when handling th e drive. Do not

touch the PCA except when setting the switches.

2-6

3-23

4-1

4) When handling the drive, hold both sides of the mounting frame. When touching other than both sides of the mounting frame, avoid putting force.

5) Do not forcibly push up the end of the header pin of the printed circuit board unit when handling or setting the drive.

C156-E228-02EN v

Important Alert Items

Task Alert message Page

Installation

Before moving the drive, remove the optical disk cartridge. If the drive is moved with the optical disk cartridge loaded in it, the head may move back and forth in the drive to damage the head or disk and reading the data may fail

1) The user must not change the settings of terminals not described in this section. The terminals must remain as set when shipped.

2) Do not change terminal settings when the power is on.

3) To strap setting terminals, use the jumper shipped with the drive.

1) Make sure that the system power is off.

2) Do not connect or disconnect any cable when the power is on.

1) Be careful of the insertion directions of SCSI connectors. For a system in which the terminating resistor power is supplied via the SCSI cable, connecting connectors in the wrong direction may cause the following: The overcurrent protection fuse of the terminating resistor power supply (SCSI device) may blow when power is turned on. The cable may burn if overcurrent protection is not provided.

2) Be careful of cable connector positions when connecting more than one SCSI device. The SCSI device having the terminating resistor must be connected to the end of the cable.

3) The cables must be kept away from the rotating part of the spindle motor.

4-2

4-5

4-13

4-14

Cleaning cartridge

Maintenance and Repair

Before demounting the optical disk drive, turn off the system power. Do not remove screws securing the cables and drive when the power is on.

Device Damage: Be sure to use the dedicated head cleaner shown above.

Disk damage: To clean a disk, use the cleaning solution and cleaning cloth specified in Table 5.2.

Disk damage: Do not use this cleaning kit on a floppy disk or an optical disk cartridge to be used on other optical disk drives.

Disk damage: Clean a cartridge in a dust-free environment. Fujitsu recommends wearing disposable gloves during cleaning so that

no fingerprints are left on a disk. Disk damage: Do not press hard or apply excessive shock to an optical

disk cartridge case while setting it in the settin g case. Eye inflammation: If the cleaning so lution gets into your eyes,

immediately wash the solution away with water. Data loss: For a repair request, you normally do not need to include

any optical disk cartridge with an optical disk drive. However, you do need to include a cartridge if errors keep occurring with a specific cartridge. In such a case, be sure to save data stored in the cartridge before sending it in. Fujitsu shall bear no responsibility for any data lost during service or repair.

4-17

5-6

5-10

5-11

5-12

5-13

6-3

vi C156-E228-02EN

MANUAL ORGANIZATION

OPTICAL DISK DRIVES

1. GENERAL DESCRIPTION PRODUCT MANUAL (C156-E228) <This manual>

OPTICAL DISK DRIVES SCSI Logical Specifications (C156-E092)

2. SPECIFICATIONS

3. INSTALLATION REQUIREMENTS

4. HOST INTERFACE

5. OPERATION AND CLEANING

6. DIAGNOSTICS AND MAINTENANCE

1. COMMAND PROCESSING

2. DATA BUFFER MANAGEMENT

3. COMMAND SPECIFICATIONS

4. SENSE DATA AND ERROR RECOVERY

5. SCSI MESSAGES

6. ERROR RECOVERY

C156-E228-02EN vii

REFERENCED STANDARDS

The product specifications and functions described in this manual conform to the following standards:

Specification

(document) number

ANSI X3.131-1986 American National Standard for Information

System - small ComputerSystem Interface (SCSI)

ANSI X3.131-1994 American National Standard for Information

System - small ComputerSystem Interface-2 (SCSI-2)

ISO/IEC 10090 90mm Optical Disk Cartridges, rewritable and read

only, for data interchange.

ISO/IEC 13963 Data Interchange on 90mm Optical Disk cartridges

Capacity: 230 megabytes per cartridges.

ISO/IEC 15041 Data Interchange on 90mm Optical Disk Cartridges

Capacity: 640 megabytes per cartridges.

Cherry Book Version

1.0

GIGAMO 1.3GB 90mm Magneto-Optical Disk System.

Name Concerned organization

*1 ISO= International Organization for Standardization IEC= International Electri cal fo r C omm is sion JTC1= Joint Technical Committee 1

American National Standards Institute (ANSI)

ISO/IEC (*1)

ISO/IEC JTC1 (*1)

FUJITSU LIMITED SONY CORPORATION

viii C156-E228-02EN

CHAPTER 1 General Description................................................................ 1-1

1.1 Features.....................................................................................................1-1

1.1.1 Performance and Functions................................................................. 1-1

1.1.2 Reliability............................................................................................1-3

1.1.3 Maintainability/operability .................................................................1-3

1.1.4 Adaptability......................................................................................... 1-3

1.1.5 Interface...............................................................................................1-4

1.2 Configuration of Optical Disk Drive........................................................1-6

1.2.1 Appearance.......................................................................................... 1-6

1.2.2 Configuration ...................................................................................... 1-7

1.2.3 Mechanical section.............................................................................. 1-7

1.2.4 Control circuit section......................................................................... 1-8

CHAPTER 2 Specifications ......................................................................... 2-1

2.1 Specifications of Optical Disk Drives...................................................... 2-1

2.1.1 Catalog and order numbers .................................................................2-1

2.1.2 Specifications of drives....................................................................... 2-2

2.1.3 Environmental and power requirements.............................................2-4

2.1.4 Error rate ............................................................................................. 2-5

2.1.5 Reliability............................................................................................2-6

2.2 Specifications of Optical Disk Cartridges................................................ 2-7

2.2.1 Recommended optical disk cartridges ................................................2-7

2.2.2 Appearance.......................................................................................... 2-8

2.2.3 Specifications of disk........................................................................2-10

2.3 Defect Management................................................................................2-11

2.3.1 Defect management schematic diagram ........................................... 2-11

CHAPTER 3 Installation Requirements...................................................... 3-1

3.1 Environmental Requirements...................................................................3-1

C156-E228-02EN ix

Contents

3.1.1 Temperature measurement points........................................................3-1

3.1.2 Temperature requirements...................................................................3-2

3.1.3 Temperature rise..................................................................................3-3

3.1.4 Air flow ...............................................................................................3-4

3.1.5 Air cleanliness.....................................................................................3-4

3.2 Mounting Requirements ...........................................................................3-4

3.2.1 Outer dimensions.................................................................................3-4

3.2.2 Installation direction..........................................................................3-10

3.2.3 Center of gravity................................................................................3-11

3.2.4 Precautions on mounting...................................................................3-12

3.3 Power Supply Requirements...................................................................3-14

3.4 Connection Requirement ........................................................................3-17

3.4.1 Connectors and terminals..................................................................3-17

3.4.2 Cable connection requirements.........................................................3-19

3.4.3 External operator panel .....................................................................3-20

3.4.4 External operator panel settings (CNH2)..........................................3-23

CHAPTER 4 Installation ...............................................................................4-1

4.1 Notes on Drive Handling..........................................................................4-1

4.2 Connection Modes....................................................................................4-4

4.3 Settings......................................................................................................4-5

4.3.1 Setting switches (SW1).......................................................................4-7

4.3.2 Setting of supplying power to SCSI terminating resistor..................4-10

4.3.3 SCSI terminating resistor mode.........................................................4-11

4.4 Mounting.................................................................................................4-12

4.4.1 Checks before mounting the drive.....................................................4-12

4.4.2 Mounting procedure ..........................................................................4-13

4.5 Cable Connections..................................................................................4-13

4.6 Operation Confirmation and Preparation for Use after Installation.......4-14

4.6.1 Confirming initial operations............................................................4-14

4.6.2 SCSI connection check......................................................................4-15

4.7 Dismounting Drive..................................................................................4-17

x C156-E228-02EN

Contents

CHAPTER 5 Operation and Cleaning ......................................................... 5-1

5.1 Operation of Optical Disk Drive ..............................................................5-1

5.1.1 Appearance of optical disk drive ........................................................5-1

5.1.2 Precautions..........................................................................................5-2

5.1.3 Inserting an optical disk cartridge.......................................................5-2

5.1.4 Removing an optical disk cartridge .................................................... 5-4

5.2 Cleaning of Optical Disk Drive................................................................5-5

5.3 Operation of Optical Disk Cartridge ........................................................5-6

5.3.1 Appearance.......................................................................................... 5-6

5.3.2 Write protect tab..................................................................................5-8

5.3.3 Precautions..........................................................................................5-9

5.4 Cleaning the Optical Disk Cartridge ......................................................5-10

5.4.1 Cleaning tool for optical disk cartridge ............................................5-10

5.4.2 Cleaning of optical disk cartridge.....................................................5-11

CHAPTER 6 Diagnostics and Maintenance ............................................... 6-1

6.1 Diagnostics ...............................................................................................6-1

6.1.1 Initial self-diagnostics......................................................................... 6-1

6.1.2 Diagnostic command........................................................................... 6-2

6.1.3 Test program ....................................................................................... 6-2

6.2 Maintenance Information .........................................................................6-2

6.2.1 Maintenance requirements..................................................................6-2

6.2.2 Revision number ................................................................................. 6-3

CHAPTER 7 SCSI BUS................................................................................. 7-1

7.1 System Configuration...............................................................................7-1

7.2 Interface Signal Definition.......................................................................7-3

7.3 Physical Requirements .............................................................................7-6

7.3.1 Interface connector.............................................................................. 7-6

7.3.2 Interface cable.....................................................................................7-9

C156-E228-02EN xi

Contents

7.4 Electrical Requirements..........................................................................7-11

7.4.1 SCSI interface....................................................................................7-11

7.4.2 Power supply for terminating resistor...............................................7-12

7.4.3 Signal driving conditions...................................................................7-13

7.5 Timing Rule............................................................................................7-15

7.6 Bus Phases ..............................................................................................7-18

7.6.1 BUS FREE phase...............................................................................7-18

7.6.2 ARBITRATION phase......................................................................7-20

7.6.3 SELECTION phase ...........................................................................7-22

7.6.4 RESELECTION phase......................................................................7-24

7.6.5 INFORMATION TRANSFER phases..............................................7-26

7.6.6 COMMAND phase............................................................................7-33

7.6.7 DATA phase......................................................................................7-33

7.6.8 STATUS phase..................................................................................7-36

7.6.9 MESSAGE phase ..............................................................................7-36

7.6.10 Signal requirements concerning transition between bus phases.......7-37

7.6.11 Time monitoring feature....................................................................7-38

7.7 Bus Conditions........................................................................................7-40

7.7.1 ATTENTION condition ....................................................................7-40

7.7.2 RESET condition...............................................................................7-42

7.8 Bus Sequence..........................................................................................7-45

Glossary .......................................................................................................GL-1

Acronyms and Abbreviations.......................................................................AB-1

Index ............................................................................................................... IN-1

xii C156-E228-02EN

Contents

Illustrations

FIGURES

Figure 1.1 The optical disk drive (with panel)............................................. 1-6

Figure 1.2 The optical disk drive (without panel)........................................1-6

Figure 1.3 Configuration of optical disk drive.............................................1-7

Figure 1.4 Block diagram of the control circuit section...............................1-9

Figure 2.1 Optical disk cartridge .................................................................2-8

Figure 2.2 Algorithms for alternate processing..........................................2-11

Figure 2.3 Example of alternate processing............................................... 2-12

Figure 3.1 Surface temperature measurement point ...................................3-1

Figure 3.2 Outer dimensions .......................................................................3-5

Figure 3.3 Outer dimensions .......................................................................3-7

Figure 3.4 Installation directions................................................................ 3-10

Figure 3.5 Center of gravity.......................................................................3-11

Figure 3.6 Mounting frame structure ......................................................... 3-12

Figure 3.7 Service areas ............................................................................. 3-13

Figure 3.8 MCM3130SS current waveform (+5 VDC) ............................. 3-14

Figure 3.9 Power on/off sequence (1)........................................................3-15

Figure 3.10 Power on/off sequence (2) ........................................................3-15

Figure 3.11 Power on/off sequence (3) ........................................................3-15

Figure 3.12 AC noise filter (recommended) ................................................ 3-16

Figure 3.13 Connector and terminal locations .............................................3-17

Figure 3.14 Power supply connector............................................................ 3-18

Figure 3.15 Cable connection mode.............................................................3-19

Figure 3.16 External operator panel circuit example...................................3-21

Figure 3.17 External operator panel interface connector.............................3-22

Figure 4.1 Individual packaging style..........................................................4-3

Figure 4.2 Gathered packaging style............................................................4-3

Figure 4.3 SCSI bus connection modes .......................................................4-4

Figure 4.4 Positions of setting terminals and switches................................4-6

Figure 4.5 Setting switch (SW1)..................................................................4-7

Figure 4.6 SCSI connection check .............................................................4-16

Figure 5.1 Optical disk drive front view (with panel).................................. 5-1

C156-E228-02EN xiii

Contents

Figure 5.2 Inserting an optical disk cartridge...............................................5-3

Figure 5.3 Removing an optical disk cartridge ............................................5-5

Figure 5.4 Appearance of optical disk cartridge ..........................................5-7

Figure 5.5 Write protect tab..........................................................................5-8

Figure 5.6 Opening a shutter ......................................................................5-11

Figure 5.7 Setting an optical disk cartridge into the setting case...............5-12

Figure 5.8 Placing the setting case cover ...................................................5-12

Figure 5.9 Cleaning of disk surface............................................................5-13

Figure 6.1 Revision label..............................................................................6-3

Figure 6.2 Revision number indication ........................................................6-4

Figure 7.1 Example of SCSI configuration..................................................7-2

Figure 7.2 Interface signals ..........................................................................7-3

Figure 7.3 DATA BUS and SCSI ID............................................................7-4

Figure 7.4 SCSI interface connector (ODD side).........................................7-6

Figure 7.5 SCSI interface connector (cable side).........................................7-7

Figure 7.6 SCSI interface connector pin assignments (single-ended type)..7-8

Figure 7.7 Connection of interface cable....................................................7-10

Figure 7.8 SCSI termination circuit............................................................7-12

Figure 7.9 BUS FREE phase ......................................................................7-19

Figure 7.10 ARBITRATION phase..............................................................7-21

Figure 7.11 SELECTION phase...................................................................7-23

Figure 7.12 RESELECTION phase..............................................................7-25

Figure 7.13 INFORMATION TRANSFER phase (phase control) ..............7-27

Figure 7.14 Transfer in asynchronous mode ................................................7-29

Figure 7.15 Transfer in synchronous mode..................................................7-32

Figure 7.16 Data transfer rate in asynchronous mode..................................7-34

Figure 7.17 Data transfer rate in synchronous mode....................................7-35

Figure 7.18 Switching direction of transfer over the data bus .....................7-38

Figure 7.19 ATTENTION condition............................................................7-42

Figure 7.20 RESET condition.......................................................................7-44

Figure 7.21 Bus phase sequence...................................................................7-46

Figure 7.22 Example of bus phase transition on execution

of a single command ................................................................7-48

xiv C156-E228-02EN

Contents

TABLES

Table 2.1 Representative model names and order numbers ....................... 2-1

Table 2.2 Specifications.............................................................................. 2-2

Table 2.3 Environmental and power requirements ....................................2-4

Table 2.4 Recommended optical disk cartridges........................................2-7

Table 2.5 Disk specifications....................................................................2-10

Table 3.1 Temperature requirements at measurement points..................... 3-2

Table 3.2 Temperatures at measuring points (Reference)..........................3-3

Table 3.3 Recommended components for connection.............................. 3-20

Table 3.4 External operator panel interface.............................................. 3-22

Table 3.5 Device type mode setting.......................................................... 3-23

Table 3.6 Write verify mode setting.........................................................3-23

Table 3.7 Logical specification type setting.............................................3-24

Table 4.1 SCSI ID setting (SW1)................................................................4-8

Table 4.2 SCSI data bus parity checking (SW1) ........................................ 4-8

Table 4.3 Write cache mode setting............................................................ 4-9

Table 4.4 Device type mode settings..........................................................4-9

Table 4.5 Spindle automatic stop mode setting........................................4-10

Table 4.6 SCSI terminating resistor power supply (CNH1).....................4-10

Table 4.7 SCSI terminating resistor mode (CNH1)..................................4-11

Table 4.8 Setting checklist........................................................................4-12

Table 5.1 Head cleaner................................................................................ 5-5

Table 5.2 Cleaning kit............................................................................... 5-10

Table 5.3 Packing list for cleaning kit ......................................................5-10

Table 6.1 Diagnostics function ................................................................... 6-1

Table 7.1 INFORMATION TRANSFER phase identification...................7-5

Table 7.2 Interface cable requirements....................................................... 7-9

Table 7.3 Requirements for terminating resistor power supply................7-12

Table 7.4 Signal status ..............................................................................7-13

Table 7.5 Signal driving method...............................................................7-13

Table 7.6 Bus phases and signal sources ..................................................7-14

Table 7.7 Timing specifications ............................................................... 7-15

Table 7.8 SCSI BUS Timing specifications..............................................7-17

Table 7.9 Parameters used for synchronous data transfer ........................7-35

Table 7.10 Setting value of SCSI time monitoring.....................................7-39

C156-E228-02EN xv

This page is intentionally left blank.

CHAPTER 1 General Description

1.1 Features

1.2 Configuration of Optical Disk Drive

This chapter describes the features and configuration of the MCM3064SS, MCM3130SS, MCP3064SS and MCP3130SS optical disk drives.

As successors to the MCE3064SS and MCE3130SS optical disk drives, the MCM3064SS, MCM3130SS, MCP3064SS and MCP3130SS optical disk drives (hereafter called the optical disk drives) achieve high-speed operation while maintaining compatibility with the MCE3064SS and MCE3130SS.

The flexibility and expandability realized through SCSI interfaces as well as the high performance and command sets of the optical disk drives allow the user to construct disk subsystems featuring advanced functions, high performance, largescale storage and high reliability.

1.1 Features

This section describes the features of the optical disk drives in terms of performance, reliability, maintainability/operability, adaptability, and interface.

1.1.1 Performance and Functions

(1) Half-height standard 90mm(3.5-inch) size (25.4 mm height)

The optical disk drives can be directly connected to the system SCSI bus. The drive employs the same form factor as that for the 90mm(3.5-inch) 25.4-mm height hard disk drive.

(2) High-speed data transfer

The MCM3130SS and MCP3130SS rotate disks at 3,637 revolutions per minute when 1.3 GB disks are used. When other media are used, the speed is 5,455 revolutions per minute.

The MCM3064SS and MCP3064SS rotate disks at 5,455 revolutions per minute.

In the disk drive, the MCM3130SS and MCP3130SS realize high-speed data transfers at rates of 3.92 to 6.70 MB/s (1.3 GB) and the MCM3064SS and MCP3064SS realize at rates of 3.52 to 5.87 MB/s (640 MB). The maximum synchronous data transfer speed of the SCSI bus is 20 MB/s.

The data transfer capacity can be used effectively through a large capacity data buffer of the optical disk drive.

C156-E228-02EN 1-1

General Description

(3) High-speed mean seek time

This drive features a linear voice coil motor for high-speed head positioning.

The average seek time per 1,000 random seeks is 23 ms. (However, this does not include command overhead or address check.)

(4) Compatibility with international standards (media interchangeability)

The MCM3130SS and MCP3130SS optical disk drives support the use of 90mm(3.5-inch) optical disks in the 1.3 GB format as well as in the 128-MB, 230MB, 540-MB and 640-MB formats compatible with ISO standards.

The MCM3064SS and MCP3064SS optical disk drives support the use of optical disks in the 128-MB, 230-MB, 540-MB and 640-MB formats compatible with ISO standards.

(5) Dust resistance

With this optical disk drive, the need for a cooling fan has been eliminated owing to its low power consumption. The optical disk drive also has a simple sealed structure. The device is sealed with a metal plate. The drive conforms to class 5 million or less particle level. (Class 5 million: This means there are 5 million dust particles of 0.5 mm diameter or larger per cubic foot. This is equivalent to

0.15 mg/m3.)

(6) Lower power consumption

The power consumption of the MCM3064SS, MCM3130SS, MCP3064SS and MCP3130SS optical disk drive is 6.1 W, eliminating the need for a cooling fan. (These power consumption values are typical values during read and write operation.)

The minimum power consumption in the power save modes are 1.2 W.

(7) Automatic spindle stop function

If the optical disk drive is not accessed for a certain duration, it stops disk rotation to minimize dust accumulation on the disk. This duration can be specified using the MODE SELECT command.

1-2 C156-E228-02EN

1.1 Features

1.1.2 Reliability

(1) Mean time between failures (MTBF)

The mean time between failures (MTBF) for this optical disk drive is 120,000 hours or more.

(2) Enhanced error recovery

If an error occurs on the optical disk drive, the system executes appropriate retry processing to recover from it. This drive features enhanced Reed-Solomon error correction code (ECC) to assure error-free operation.

(3) Automatic allocation of alternate data blocks

This drive features a function which automatically allocates alternate data blocks in cases where defective data blocks are detected while data is being written to an optical disk.

1.1.3 Maintainability/operability

(1) Diagnostics function

This drive has a diagnostics function for checking optical disk drive operations. The diagnostics function facilitates test and restoration.

(2) Five-year service life (no overhaul)

This drive will not require overhaul within the first five years of installation if appropriately maintained (both disks and optical parts cleaned using cleaning tools) and handled as recommended.

1.1.4 Adaptability

(1) Wide-ranging operating environments

This drive, requiring low power consumption because of LSIs adopted, can be used in wide-ranging environments (5 to 45°C for drive's ambient environment and a general office environment). The ambient cleanliness must be class 5 million or less particle level.

(2) Low noise

This drive operates quietly at 30 dB or less (A-character) during seek operations and will not degrade the office environment (except when an optical disk is ejected).

C156-E228-02EN 1-3

General Description

(3) Safety standards

The optical disk drive is certified under the following standards:

• UL1950 (U.S. safety standard)

• CDRH (U.S. laser standard) (Class 1)

• CSA C22.2 No. 950 (Canada safety standard)

• EN60950 (European safety standard)

• EN60825-1 (European laser standard) (Class 1)

(4) Radio wave standards

This optical disk device, while installed, is certified under the following standards:

EN55022 class B, EN55024 (European EMC standard) AS/NZS3548 class B (Australian EMC standard) CNS13438 class B (Taiwanese EMC standard)

1.1.5 Interface

(1) Conformation to SCSI-2

The optical disk drives conform to the basic specifications of SCSI-2.

SCSI commands specify data with logical block addresses, thus allowing data to be manipulated independent of the physical characteristics of the optical disk derives. This facilitates easy development of software whose functions can be flexibly expanded in the future.

(2) Continuous block processing

Logical block addresses are used for data block addressing. Irrespective of the physical attributes of track boundaries, you can have the initiator access data by specifying a block number in logically continuous data space.

(3) High-capacity data buffer

This drive has a 2 MB data buffer. This data buffer is used to transfer data between the SCSI bus and a disk. Since data is stored in this buffer, the host can execute input-output processing effectively by using the data transfer capability of the SCSI bus irrespective of the effective data transfer rate of the optical disk drive.

1-4 C156-E228-02EN

1.1 Features

(4) Read-ahead cache feature

The read-ahead cache feature enables high-speed sequential data access as follows:

After executing a command to read data from the disk, the drive automatically reads the next data block and stores it in the data buffer (pre-reading). If the next command requests this data, the drive can transfer data from the buffer without accessing the disk again.

(5) Write cache feature

When the host system issues the write command to the optical disk drive, this drive would report completion of the command after completion of the write and verify operations if the write cache feature were not used. If the write cache feature is used, this drive reports completion of the command when data transfer to buffer is completed, without waiting for completion of the write and verify operations. This drive performs the write and verify operations asynchronously with the interface operation. Therefore, enabling the write cache reduces the apparent write command processing time recognized by the host system and improves the I/O performance of the host system.

Enable or disable the write cache feature using the MODE SELECT command.

While the write cache feature is enabled, a write error is reported in the completion status of another command that is subsequent to the concerned write command. Note that, if the host performs only retry of an error-reporting command, data in the block in which the error has occurred is not correctly written.

(6) Defective block slipping

While initializing a disk, the optical disk drive slips defective data blocks to reallocate logical data blocks so they are physically continuous. This enables high-speed continuous data block processing without rotational delay due to defective data blocks.

C156-E228-02EN 1-5

General Description

1.2 Configuration of Optical Disk Drive

1.2.1 Appearance

Figures 1.1 and 1.2 show the optical disk drive.

Figure 1.1 The optical disk drive (with panel)

Figure 1.2 The optical disk drive (without panel)

1-6 C156-E228-02EN

1.2 Configuration of Optical Disk Drive

1.2.2 Configuration

Figure 1.3 shows the configuration of the optical disk drive.

The optical disk drive consists of a mechanical section, a fixed optics section, a control circuit section, and an actuator.

The mechanical section includes the spindle motor, actuator section, bias magnet, and cartridge holder vertical motion mechanism.

The fixed optics section consists of the optical components, position detector, and LD controller.

The control circuit section includes the drive control circuit section and I/F circuit section.

Mechanical section

Spindle motor Actuator

Figure 1.3 Configuration of optical disk drive

1.2.3 Mechanical section

(1) Loading and ejecting an optical disk cartridge

Control circuit section

Fixed optics section

The optical disk drive includes a cartridge load mechanism and an auto eject mechanism. If an optical disk cartridge is manually inserted in the drive's slot as far as it will go, the cartridge load mechanism automatically lowers the cartridge and mounts it on the spindle motor. If the Eject button on the front panel is pressed, the auto eject mechanism automatically ejects the cartridge.

(2) Spindle motor

An optical disk cartridge hub and the spindle motor shaft are magnetically combined. Therefore, a disk rotates as fast as the spindle motor shaft rotates. The spindle motor, a DC brushless motor, provides high-speed rotation at 5,455 rpm and 3,637 rpm and high-accuracy rotation at ± 0.1%.

C156-E228-02EN 1-7

General Description

(3) Actuator section

The actuator section consists of a focus actuator and a tracking actuator. The former focuses a laser beam on the surface of an optical disk while the latter moves the beam spot along the radius, on the surface of an optical disk (seek operation).

The actuator section is directly driven by a linear voice coil motor. The tracking actuator is based on the pulse-width modulation (PWM) system and realizes low power consumption and high-speed access.

(4) Separate optical sections

The optical head section has a split structure in which the fixed optics section is separated from the moving optics section to minimize seek time and positioning error. This reduces the weight of the moving parts.

The fixed optics section consists of the laser diodes, collimator lens, separation prism, condensing lens, and the optical detector.

A laser diode for recording and playback transmits one laser beam to the actuator section.

(5) Panel

The central part of the panel is hollowed out to provide enough space to enable the cartridge to be inserted by pushing it with a finger, thereby facilitating insertion.

The panel is also simply designed using an eject button that also serves as LED light emitting part.

1.2.4 Control circuit section

Figure 1.4 is a block diagram of the control circuit section and the peripheral sections.

1-8 C156-E228-02EN

1.2 Configuration of Optical Disk Drive

SCSI I/F

SCSI controller circuit section

MPU ODC DSP User Logic LSI i/f

F-ROM

D-RAM

Driver circuit section

Read Amp Power Amp Filter Sensor Motor Driver

ead section Laser Diode Photo Diode APC Amp LPC Amp Head Amp

ctuator section Focus Act. Track Act. Spindle Motor Temperature Sensor

ias Coil Eject Motor Cartridge Sensor

Mecha section

Figure 1.4 Block diagram of the control circuit section

The control circuit consists of a SCSI controller, which controls operations between the SCSI interface and the drive interface, and a device circuit section, which controls the drive circuit.

(1) SCSI controller circuit section

The SCSI controller circuit, which uses an LSI for improved reliability, controls the drive through SCSI interface control, read-write control, beam control, etc., by using one high-speed microprocessor (MPU).

(2) Drive circuit section

The drive circuit section consists of the laser diode light emitting control circuit, signal reproduction circuit, servo/seek control circuit, rotation control circuit, and other control circuits. In particular, the servo/seek control circuit consists of a DSP (digital signal processor) for circuit reduction and the realization of a simple configuration.

The drive circuit section performs the seek, erase, record, and playback operations while controlling the focus tracking of the beam.

C156-E228-02EN 1-9

This page is intentionally left blank.

CHAPTER 2 Specifications

2.1 Specifications of Optical Disk Drives

2.2 Specifications of Optical Disk Cartridges

2.3 Defect Management

This chapter provides the specifications of the optical disk drives and the optical disk cartridge.

2.1 Specifications of Optical Disk Drives

2.1.1 Catalog and order numbers

Table 2.1 lists the model names (catalog numbers) and order numbers of optical disk drives.

Table 2.1 Representative model names and order numbers

Model name

(catalog number)

MCM3064SS CA06086-B431 With panel Light gray Metric screws (M3) MCM3130SS CA06123-B431 With panel Light gray Metric screws (M3) MCP3064SS CA06298-B631 With panel Light gray Metric screws (M3) MCP3130SS CA06363-B631 With panel Light gray Metric screws (M3)

Order No. Panel Panel color Mounting screws

C156-E228-02EN 2-1

Specifications

2.1.2 Specifications of drives

Table 2.2 lists the specifications of MCM3064SS, MCM3130SS, MCP3064SS and MCP3130SS optical disk drives.

Table 2.2 Specifications (1 of 2)

[MCM3064SS, MCM3130SS, MCP3064SS and MCP3130SS]

Item Specifications

Optical disk media 128 MB media 230 MB media 540 MB media 640 MB media 1.3 GB media (*7)

Storage capacity (one side)

Formatted 128 MB 230 MB 538 MB 643 MB 1.283 GB Capacity per

track

Formatted 12,800 bytes 12,800 bytes

Capacity per sector

Formatted 512 bytes 512 bytes 512 bytes 2,048 bytes 2,048 bytes Number of user tracks/side (*1) 10,000 17,940 42,042 18,480 36,855 Number of alternate sectors/side ≤1,024 ≤1,025 ≤2,250 ≤2,244 ≤4,437 Number of sectors/track 25 25 25 17 17 Data transfer rate 1.65 MB/s

Average seek time (*2) 23 ms (typ) Average latency Rotational speed Heads Positioner type Servo tracking method Recording density

Loading time (*3) Unloading time (*4) Load/unload life Host interface Data transfer rate (*5)

Unformatted 181 MB 325 MB 819 MB 818 MB 1.688 GB

Unformatted 18,100 bytes 18,100 bytes

Unformatted 725 bytes 725 bytes 778 bytes 2,584 bytes 2,631 bytes

(maximum)

0.39 MB/s continuous writing (execution)

1.16 MB/s ontinuous reading

(execution)

5.5 ms 8.2 ms

5,455 rpm ±0.1% 3,637 rpm ±0.1% Positioner + Separated optical components 1 (Linear voice coil motor) ISO continuous servo method 24,424 bpi

(1.04µm/bit) 15,875 TPI

8 sec. (typ) 12 sec. (typ) 4 sec. (typ) 20,000 SCSI-2 (FAST20) Synchronous mode: 20 MB/s (max.) Asynchronous mode: 5 MB/s (max.)

(logical track capacity)

2.00 to 3.16 MB/s (maximum)

0.47 to 0.75 MB/s continuous writing (execution)

1.40 to 2.23 MB/s continuous reading (execution)

29,308 bpi (0.87µm/bit) 18,275 TPI

19,450 bytes (logical track capacity)

12,800 bytes (logical track capacity)

3.54 to 5.94 MB/s (maximum)

0.78 to 1.30 MB/s continuous writing (execution)

2.33 to 3.91 MB/s continuous reading (execution)

52,900 bpi (0.48µm/bit) 23,090 TPI

43,928 bytes (logical track capacity)

34,816 bytes (logical track capacity)

3.52 to 5.87 MB/s (maximum)

0.93 to 1.55 MB/s continuous writing (execution)

2.79 to 4.66 MB/s continuous reading (execution)

45,798 bytes (logical track capacity)

34,816 bytes (logical track capacity)

3.92 to 6.70 MB/s (maximum)

0.99 to 1.70 MB/s continuous writing (execution)

2.98 to 5.09 MB/s continuous reading (execution)

89,100 bpi (0.285µm/bit) 28,200 TPI

2-2 C156-E228-02EN

2.1 Specifications of Optical Disk Drives

Table 2.2 Specifications (2 of 2)

Item Specifications

Optical disk media 128 MB media 230 MB media 540 MB media 640 MB media 1.3 GB media (*7) Data buffer Error correction (*6)

2 MB Correctable up to 8-byte/interleave

Bit error rate: 10

-12

or less

*1 The number of user tracks indicates the maximum user zone which includes

the spare area and slipping area.

*2 Mathematical average of 1,000 times of random seek, which does not

include command overhead or track address recognition time. Furthermore, it may depend on the quality of the media and the drive installation environment.

*3 Loading time is the time that elapses from the time an optical disk cartridge

is inserted, to the time the optical disk drive is ready for processing of an access command.

*4 Unloading time is the time that elapses from the time the eject button is

pressed or the eject command is issued, to the time an optical disk cartridge is ejected.

*5 The maximum SCSI data transfer rate may be limited by the initiator

response time, SCSI bus transfer characteristics, or transfer distance.

*6 The bit error rate must be 10

-4

or less.

-12

or less using a disk whose raw error rate is

*7 The MCM3064SS and MCP3064SS do not support 1.3-gigabyte MO disks.

Power save mode

Power save mode 1 2 3

Time for entering power save mode (continuous time without accessing from SCSI)

Power consumption (*8) 3.9 W 2.0 W 1.2 W Returning time to normal

mode (*8)

2 sec. 5 min 33 min

100 ms 1.0 sec. 5.0 sec.

Power save mode 1: Read Amp., Bias off Power save mode 2: Servo off, Clock frequency down

Power save mode 3: Spindle off, LD off

*8 Average values in case of environment of a temperature of 25-C, voltage of

5 V and without terminating resistor.

C156-E228-02EN 2-3

Specifications

2.1.3 Environmental and power requirements

Table 2.3 lists the environmental and power requirements.

Table 2.3 Environmental and power requirements (1 of 2)

Item Specification

Power requirements

Power Ready 3.9 W (typ) (*2) consumption Random seek, read or write 6.1 W (typ) (*2) (Average) Power save

Outer dimensions

(W × D × H) Without panel 101.6×148.4×25.4 mm Weight 410 g (with panel)

Environmental requirements

Average +5 VDC±5% (*1), 1.2A (2.7A max)

Ripple requirement 100mV pp (DC-1 MHz)

Pre-idle mode

mode

With panel 101.6×150.0×25.4 mm

Operating Temperature: 5 to 45°C (gradient 15°C /h or less)

Idle mode Standby mode Sleep mode

3.9 W (typ) (*2)

2.0 W (typ) (*2)

1.2 W (typ) (*2)

(*3)

Relative humidity: 10 to 85% (No condensation)

Maximum wet bulb temperature: 29°C or lower

Idle Temperature: 0 to 50°C

Relative humidity: 10 to 85% (No condensation)

Maximum wet bulb temperature: 36°C or lower

Transport Temperature: –40 to 60°C (24 hours or less)

Temperature: –20 to 60°C (24 hours or more) Relative humidity: 5 to 90% (No condensation)

Maximum wet bulb temperature: 41°C or lower

Installation Tilt angle –5° to +10° (*3)

2-4 C156-E228-02EN

2.1 Specifications of Optical Disk Drives

Table 2.3 Environmental and power requirements (2 of 2)

Item Specification

Vibration/ shock

Altitude Operating 3,000 m (10,000 ft) or less Idle 12,000 m (40,000 ft) or less Ambient

cleanliness Air purity General office environment or better

Operating 3.92 m/s2 {0.4 G} (5 to 500 Hz, Sine Sweep)

Shock 19.6 m/s

Idle No cartridge, power ON

Transport Shock 980 m/s

Air flow Not required

9.8 m/s2 {1.0 G} (5 to 500 Hz, Sine Sweep) Shock 49 m/s

Requirement: Packing specifications specified by Fujitsu

(dust particle level: Class 5 million o r less particle level)

{2 G} (10 ms, Half Sine Pulse)

{5 G} (10 ms, Half Sine Pulse)

{100 G} (10 ms, Half Sine Pulse)

*1 During random seek or read/write but excluding pulse waveform at 500 µs

or less

*2 Average value at an ambient temperature of 25°C and a voltage of 5 V

*3 The performance is specified at an ambient temperature of 25°C and level

placement at 0°.

Note:

1. The current limiter value on the power supply must not exceed 5 A.

2. The specifications for during transport are under the packaging conditions specified by Fujitsu.

3. Note that, concerning the power requirements, a voltage drop may occur depending on the power cable in use.

2.1.4 Error rate

Data blocks to be accessed should be evenly distributed on the disk. Errors due to disk defects are not included.

(1) Bit error rate after ECC processing

The error rate after ECC processing must be 10 raw error rate is 10

(2) Positioning error rate

The positioning error rate must be 10

-4

or less should be used.

-12

or less. An optical disk whose

-6

or less (with retry).

C156-E228-02EN 2-5

Specifications

2.1.5 Reliability

(1) Mean time between failures (MTBF)

The MTBF is 120,000 hours or more. Failures due to disk errors are not included. Conditions

• Power-on time: 200 hours/month or less

• LD-on time: 20% or less of power-on time

• Ambient temperature: 25°C

Note: The MTBF is defined as follows:

Total operating time in all fields (hours)

MTBF =

Number of device failure in all fields

(2) Service Life

1) Operating time is the total time in which power is supplied.

2) Device failures include failures requiring repair, readjustment, or replacement. However, they do not include failures that are not due to the optical disk drive itself but to external factors such as careless device handling, nonsupport of environmental requirements, power failures, host system errors, and interface cable errors.

This drive will not require overhaul within the first five years of installation if properly maintained (both disk media and optical parts cleaned) and handled as recommended.

Data loss:

Data is not guaranteed if a power failure occurs or the I/F cable is pulled out while:

• Data is being written to a data block

• A disk is being initialized (formatted)

• Defect processing is in progress

Data is not guaranteed either if the drive is moved with the optical disk cartridge inserted or the drive is exposed to excessive shock or vibration.

2-6 C156-E228-02EN

2.2 Specifications of Optical Disk Cartridges

2.2.1 Recommended optical disk cartridges

Optical disk cartridges basically comply with the ISO/IEC 10090 standard for 128 MB capacity, ISO/IEC 13963 standard for the 230 MB capacity, and ISO/IEC 15041 standard for the 540 and 640 MB capacity.

Table 2.4 shows the specifications of the optical disk cartridges recommended for this optical disk drive. The specified drive performance may not be obtained if other disk cartridges are used.

Table 2.4 Recommended optical disk cartridges

Model Drawing number

Optical disk cartridge (540 MB) with Media ID CA90002-C037 Optical disk cartridge (640 MB) with Media ID CA90002-C016 Optical disk cartridge (1.3 GB) with Media ID CA90002-C017

C156-E228-02EN 2-7

Specifications

2.2.2 Appearance

Figure 2.1 shows an optical disk cartridge. The names of the components of an optical disk cartridge are also shown.

(a) Shutter closed

(2) Shutter

(1) Cartridge case

(b) Shutter open

(3) Write protect tab

Figure 2.1 Optical disk cartridge (1 of 2)

(4) Disk (5) Hub

Figure 2.1 Optical disk cartridge (2 of 2)

2-8 C156-E228-02EN

2.2 Specifications of Optical Disk Cartridges

The following explains the components of the optical disk cartridge shown in Figure 2.1.

1) Cartridge case The disk housing is provided to protect the disk from damage when handling

it, and facilitates replacement of the disk. The cartridge case has a label and a write protect tab on it.

2) Shutter The shutter protects the disk from contamination. This metallic door opens

when the cartridge is inserted into the optical disk drive.

3) Write protect tab Slide the write protect tab to enable or disable writing to the disk.

4) Disk Stores data that can be read or written using a laser beam.

5) Hub The hub is the central disk part to be connected to the spindle of the optical

disk drive. The hub is used for radial centering and axial positioning.

C156-E228-02EN 2-9

Specifications

2.2.3 Specifications of disk

Table 2.5 lists the disk specifications.

Table 2.5 Disk specifications

Item Specification

Reliability Read cycle >108 Erase/write/read cycle >106 Load/unload cycle 25,000 Archival life (in accordance with

acceleration test results)

Shelf life (in accordance with acceleration

test results)

Environmental requirements

Operating relative humidity 3 to 85% RH (*3) Storage temperature –20 to 55°C Storage humidity 3 to 90% RH (*3)

(1) 128 MB media

Operating temperature 5 to 55°C

*1 Archival life indicates the maximum period during which recorded

information can be read from a disk.

*2 Shelf life indicates the maximum period during which information can be

written to an unrecorded disk. *3 Maximum wet bulb temperature = 29°C. Note: Non-recommended disks, if used, must be subject to a compatibility check

by the customer.

>10 years (*1)

>10 years (*2)

The ISO/IEC10090 defines 128-MB media specification.

(2) 230 MB media

The ISO/IEC13963 defines 230-MB media specification.

(3) 540 MB/640 MB media

The ISO/IEC15041 defines 540 MB/640 MB media specification.

(4) 1.3 GB media

The Cherry Book version 1.0 defines 1.3 GB media specification.

2-10 C156-E228-02EN

2.3 Defect Management

2.3.1 Defect management schematic diagram

Defective sectors on the disk must be replaced with good sectors in accordance with the defect management scheme as follows: Sectors found defective during surface inspection are handled using a sector slipping algorithm. Sectors found defective after initialization are replaced using a linear replacement algorithm.

Figure 2.2 shows the sector slipping and linear replacement algorithms.

(a) Sector slipping algorithm (b) Linear replacement algorithm

Figure 2.2 Algorithms for alternate processing

During initialization, the user area is divided into several groups. Each of the groups contains data sectors and spare sectors. Spare sectors are used as replacements for defective data sectors. During initialization, the surface inspection over the user area can be performed.

Figure 2.3 shows an example of alternate processing.

C156-E228-02EN 2-11

Specifications

Figure 2.3 Example of alternate processing

2-12 C156-E228-02EN

CHAPTER 3 Installation Requirements

3.1 Environmental Requirements

3.2 Mounting Requirements

3.3 Power supply Requirements

3.4 Connection Requirement

This chapter describes environmental, mou nt ing, powe r supply, and connec tion requirements.

3.1 Environmental Requirements

The optical disk drive must be installed in an environment complying with the ambient environmental requirements defined in Section 2.1.3.

3.1.1 Temperature measurement points

While the drive is operating, the ambient temperatures measured 3 cm away from the surfaces of the optical disk drive must satisfy the ambient environmental requirements specified in Section 2.1.3. As for the surface temperatures during operation, the contact temperatures measured at the points shown in Figure 3.1 must satisfy the temperature requirements specified in Section 3.1.2.

(a) Inside optical disk cartridge

Hole for inserting ther moco uple

Opening of disk outer wall

Tip of thermocouple

Figure 3.1 Surface temperature measurement point (1 of 2)

C156-E228-02EN 3-1

Installation Requirements

(b) IC (controller, read Amp)

IC (controller)

Figure 3.1 Surface temperature measurement point (2 of 2)

3.1.2 Temperature requirements

Table 3.1 shows the temperature requirement at the measurement point shown in Figure 3.1.

Table 3.1 Temperature requirements at measurement points

Measurement point Maximum allowable surface temperature

Inside the cartridge 55°C (*1) IC (controller) surface 85°C IC (read Amp.) surface 85°C

*1 60°C for the optical disk cartridges recommended by Fujitsu (except 1.3

GB).

The following describes a procedure for measuring the temperature inside a cartridge.

IC (read Amp)

1) At the bottom of the cartridge, open a hole large enough for the thermocouple

to be inserted as shown in Figure 3.1.

2) Disassemble the cartridge.

3-2 C156-E228-02EN

3.1 Environmental Requirements

3) Cut off part of the wall surrounding the optical disk (disk outer wall) as shown in Figure 3.1.

At this point, cut off a section 5 to 10 mm in width from the disk outer wall.

4) Using an adhesive agent, affix the tip of the thermocouple to the opening of the disk outer wall.

5) Pass the thermocouple through the hole in the cartridge and reassemble the cartridge.

Using an adhesive agent, etc., fill any gap between the hole and the thermocouple.

Note: The surface of the cartridge shown in Figure 3.1 has been cut away to

illustrate the elements inside the cartridge. Do not actually cut away the surface.

If the external environ ment tem per atu re ri ses above the specif ied valu e,

the drive will take protective action to deal with the temperature increase by automatically placing an interval between commands before responding to a command.

3.1.3 Temperature rise

Table 3.2 Temperatures at measuring points (Reference)

[Ambient temperature of the optical disk drive: 45°C]

Measurement point Random seek Criteria

Inside cartridge 53°C 55°C IC (controller) surface

IC (read Amp.) surface Thermal sensor 51°C

Notes:

1. The above data was taken in a constant temperature chamber in which the temperature around the optical disk drive was kept at 45°C. The data was not taken with the drive installed in a box in which the drive is actually used.

2. Note that, when installed in a box, the ambient temperature around the drive will differ depending on the air circulation conditions of the box, and the temperature increase inside the cartridge will differ accordingly.

73°C 85°C 75°C 85°C

−

C156-E228-02EN 3-3

Installation Requirements

3.1.4 Air flow

It is recommended that this optical disk drive be installed in a fanless cabinet. However, if the power supply is included in the same cabinet, the “Temperature Conditions” in 3.1.2 must be met. Furthermore, we recommend that the speed of air drawing in by the device from the left side of the cartridge loading slot in the front panel dose not exceed 0.3m/s for MCM3064SS or MCM3130SS, and dose not exceed 0.1m/s for MCP3064SS or MCP3130SS. If this unit is to be used as a built-in drive, the system fan (if one is supplied) must meet the same conditions.

3.1.5 Air cleanliness

The air cleanliness in the device environment is expressed by the number of dust particles per unit area. Fujitsu recommends using the optical disk drive in the environment of class 5 million or less particle level. (Class 5 million: This means there are 5 million dust particles of 0.5 µm diameter or larger per cubic foot. This is equivalent to 0.15 mg/m

3.2 Mounting Requirements

3.2.1 Outer dimensions

Figures 3.2 to 3.3 show the outer dimensions of the optical disk drive and the positions of the mounting holes.

3-4 C156-E228-02EN

3.2 Mounting Requirements

Figure 3.2 Outer dimensions (1 of 2)

C156-E228-02EN 3-5

Installation Requirements

Position after a cartridge is loaded

ottom of

the frame

Figure 3.2 Outer dimensions (2 of 2)

Panel

A-A Section

Below 3.3

Position when loading a cartridge

Center of a cartridge when loaded

Below 7.8

Notes

1. Fujitsu recommends using the dimensions indicated by asterisks in the above figure for the size of the panel opening.

2. If the specified dimensions are not used, the MO disks might be damaged when a cartridge is loaded.

3-6 C156-E228-02EN

3.2 Mounting Requirements

Figure 3.3 Outer dimensions (1 of 3)

C156-E228-02EN 3-7

Installation Requirements

Oblong hole: 2±0.1 (width)

× 2.5±0.1 (length)

(Width of C 0.5)

Details on D part

Figure 3.3 Outer dimensions (2 of 3)

Details of C part

(Stroke for the switch)

3-8 C156-E228-02EN

3.2 Mounting Requirements

Figure 3.3 Outer dimensions (3 of 3)

C156-E228-02EN 3-9

Installation Requirements

3.2.2 Installation direction

Figure 3.4 shows the permissible installation directions for the optical disk drive. The mounting angle tolerance must be within -5° to 10° relative to the horizontal

plane. (-) shows that the cartridge insertion slot faces downward.

Disk insertion slot

Horizontal

Vertical (Two orientations)

Eject button/Busy LED

anual eject hole

Figure 3.4 Installation directions

3-10 C156-E228-02EN

3.2 Mounting Requirements

3.2.3 Center of gravity

Figure 3.5 shows the center of gravity of the optical disk drive.

Figure 3.5 Center of gravity

C156-E228-02EN 3-11

Installation Requirements

Mou

3.2.4 Precautions on mounting

(1) Mounting frame structure and clearance

a) For vibration resistance and heat dissipation, mount this optical disk drive

using a frame having an embossed structure shown in Figure 3.6 or a similar structure providing an equivalent function.

b) A mounting screw must have an inward projection (entry depth) of 3 mm or

less from the outer surface of the mounting frame of the optical disk drive as shown in Figure 3.6.

c) The upward-downward and left-right clearance between the external surface

of the mounting frame of the optical disk drive and the user's embossstructure frame must be at least 1.5 mm.

d) The floating clearance of the optical disk drive must be 1.5 mm or more. e) When mounting the optical disk drive, the screw tightening torque must be

0.4 to 0.45Nm (4 to 4.6kgf-cm). If the screw tightening torque exceeds the prescribed value, the unit fixture

tap may break, leading to degraded device performance.

f) When the optical disk drive (with a panel) is mounted in a cabinet, there

should be no distortion or deformation in the target housing or the mounting fittings. Furthermore, the optical disk drive's panel must not be deformed.

If the drive is used with the panel deformed, ejection of the cartridge will be faulty.

Make sure that the door closes from any position after mounting the optical disk drive.

1.5 or ore

3 or less

1.5 or more

Optical disk drive

φ15 or less

Mounted on the side

3 or

ess

φ15

r less

1.5 or ore

Optical disk drive

1.5 or more

nted on the bottom

Figure 3.6 Mounting frame structure

(Unit: mm)

3-12 C156-E228-02EN

3.2 Mounting Requirements

(2) Checking the panel function

There must not be any deformation in the panel after the optical disk drive is installed in a cabinet. Make sure that the door of the disk insertion slot clos es from any location with the drive installed in the cabinet.

(3) Service areas

Figure 3.7 shows the locations that need to be accessed for installation, and after installation is carried out.

Figure 3.7 Service areas

(4) External magnetic fields

Mount the optical disk drive away from powerful magnetic materials (e.g., a speaker) to avoid any adverse effects from extern al ma gnet ic fields.

(5) Leak magnetic field

The VCM drive magnetic circuit may leak a magnetic field (Up to 2.5 mT at a distance of 4 mm from the drive surface).

Do not place any devices sensitive to a magnetic field near the optical disk drive.

(6) External light source

Mount the optical disk drive away from strong light sources (e.g., camera flash).

(7) System ground (handling of SG and FG)

The optical disk drive must be grounded to the signal ground (SG) of the power supply of the user's system. This SG line must be supplied with the system as well as the power line.

C156-E228-02EN 3-13

Installation Requirements

The optical disk drive can be mounted in a 120 mm (5 inch) device bay of the PC chassis using either a metal frame or a plastic (nonconductive material) frame.

If a plastic frame is used, the personal computer's FG and the optical disk drive's FG are not shorted. Consequently, the static electricity tolerance is inferior to that rea liz ed when a met al fra m e is used.

Fujitsu recommends using a metal frame. In particular, a metal frame must be used especially when high static electricity tolerance is required.

3.3 Power Supply Requirements

(1) Allowable input voltage and current

The DC power supply input voltage must satisfy the requirements described in Section 2.1.3, "Environmental and power requirements" when measured at the power supply connector pin (receiving end) of the optical disk drive (For other requirements, see items (4) and (5) below).

(2) Current waveform (reference)

Figure 3.8 shows the current waveform while a disk is inserted.

Figure 3.8 MCM3130SS current waveform (+5 VDC)

(3) Power on/off sequence

a) In a system which uses the terminating resistor power supply signal

(TERMPWR) of the SCSI bus, the requirements for +5 VDC given in Figure

3.9 must be satisfied between the drive and at least one of the SCSI devices supplying power to that signal.

3-14 C156-E228-02EN

3.3 Power Supply Requirements

Figure 3.9 Power on/off sequence (1)

b) In a system which does not use the terminating resistor power supply signal

(TERMPWR) of the SCSI bus, the requirements for +5 VDC given in Figure

3.10 must be satisfied between the drive and the SCSI device with the terminating resistor circu it.

4.75V

0.5V

4.75V

Figure 3.10 Power on/off sequence (2)

c) Between the drive and other SCSI devices on the SCSI bus, the +5 VDC

power on/off sequence is as follows:

In a system with all its SCSI devices designed to prevent noise leakage to the

SCSI bus when the power is turned on or off, the power sequence does not matter if the requirement in (a) or (b) is satisfied.

In a system containing an SCSI device which is not designed to prevent noise

leakage to the SCSI bus, the requirement given in Figure 3.11 must be satisfied between the SCSI device and the drive.

Figure 3.11 Power on/off sequence (3)

C156-E228-02EN 3-15

Installation Requirements

(4) Power supply to SCSI terminating resistor

If the power for the terminating resistor is supplied from the drive to other SCSI devices through the SCSI bus, the current-carrying capacity of the +5 VDC power supply line to the optical disk drive must be designed with consideration of an increase of up to 900 mA.

Select a method of power supply to the drive in accordance with the setting terminal of the optical disk drive. See Subsection 4.3.3.

(5) Noise filter

To eliminate AC line noise, a noise filter should be installed at the AC input terminal on the power supply unit of the drive. The noise filter specifications are as follows:

 Attenuation: 40 dB or more at 10 MHz  Circuit configuration: The T-configuration shown in Figure 3.12.

Figure 3.12 AC noise filter (recommended)

3-16 C156-E228-02EN

3.4 Connection Requirement

3.4.1 Connectors and terminals

This drive is equipped with the connectors and terminals shown below for external connection. Figure 3.13 shows their locations.

 Power supply connector  SCSI connector  External operator panel terminal (CNH2)

Figure 3.13 Connector and terminal locations

C156-E228-02EN 3-17

Installation Requirements

(1) Power supply connector

Figure 3.14 shows the shape and pin assignment of the DC power supply input connector.

1 +12 VDC or N.C. 2 +12 VDC RETURN (GND) or N.C. 3 +5 VDC RETURN (GND)

(2) SCSI connector

The connector for the SCSI bus is an unshielded standard connector with two rows of 25 pins on 2.54 mm centers.

See Chapter 7 for details on the electrical requirements of the interface signals.

Figure 3.14 Power supply connector

4 +5 VDC

For cables using pin 01 as shield ground, note that the shield of the connector on the drive is not connected to ground.

3-18 C156-E228-02EN

3.4 Connection Requirement

3.4.2 Cable connection requirements

Figure 3.15 shows the cable connection mode between the drive, host system, and power supply unit. Table 3.3 lists recommended components for the connection.

Figure 3.15 Cable connection mode

C156-E228-02EN 3-19

Installation Requirements

Table 3.3 Recommended components for connection

Category Name Model Manufacturer Symbol in

Figure 3.15

SCSI cable

Power supply cable

External operator panel

(1) SCSI cable

A terminating resistor is mounted on the drive when the drive is shipped. A terminating resistor must be disconne ct ed when the drive is not connect ed to an end of the SCSI cable. Select a method of power supply to the terminating resistor circuit according to the setting pins on the drive. See Section 4.2 for details.

Cable socket (closed-end type)

Cable socket (through-end type)

Signal cable

Housing for cable socket

Contact 170121-4 AMP Cable AWG18 — — Housing for cable

socket Receptacle LPC-F104N Honda-Tsushin Cable AWG28 — —

FCN-707B050-AU/B Fujitsu Ltd.

FCN-707B050-AU/O Fujitsu Ltd.

UL20184LT25PX28AWG

455-248-50 SPECTRA-STRIP 1-480424-0 AMP

LPC-16F02 Honda-Tsushin

Hitachi Cable, Ltd.

S01

—

SH2

(2) Power supply cable

The drive must be star-chain-connected to the DC power supply unit (one-to-one connection) to reduce the influence of load variations.

3.4.3 External operator panel

Some set switch settings can be manipulated through the external operator panel interface.

Figure 3.16 shows a recommended circuit for the external operator panel. Since an external operator panel is not provided as an option, the user must design one based on the system requirements and the recommended circuit.

3-20 C156-E228-02EN

3.4 Connection Requirement

Provide switches and LEDs (required for the system) on the external operator panel. See the recommended circuit shown in Figure 3.21.

A signal which is not set on the external operator panel connected to CNH2 must be set using SW1. The SW1, and CNH1 corresponding to the signal set on the external operator panel must be set to OFF position.

For details, see Subsection 4.3.1.

Figure 3.17 shows the external operator panel connector and Table 3.4 shows the specification of the external operator panel connector interface.

ot assigned

SCSI terminating register mode

*1: This signal indicates that the cartridge is in drive.

H; Exist L: None (TTL level signal) *2: This signal is used for ejecting the cartridge from the host system *3: For the LED, the following specification must be satisfied.

Format current: 20 mA or less Note: The cable length must not exceed 30 cm.

Figure 3.16 External operator panel circuit example

C156-E228-02EN 3-21

Installation Requirements

Figure 3.17 External operator panel interface connector

Table 3.4 External operator panel interface

Signal Pin Reference

Function

setting

signal

SCSI-ID 4 2 SW1-01 Equivalent to ON position of SW1-01 by

shorting with 0 V.

SCSI-ID 2 4 SW1-02 Equivalent to ON position of SW1-02 by

shorting with 0 V.

SCSI-ID 1 6 SW1-03 Equivalent to ON position of SW1-03 by

shorting with 0 V.

Device type mode 9 SW1-06 Equivalent to ON position of SW1-06 by

shorting with 0 V. See 3.4.4 (1) Not assigned 10 – – Verify mode 11 – See 3.4.4 (3) Not assigned 13 – – SCSI type-0 14 – See 3.4.4 (5) SCSI terminating

resistor mode

15 CNH1(5-6) Equivalent to shorting CNH1 05-06 by shorting

with 0 V. +LED 3 – LED+terminal for external connection –LED 5 – LED–terminal for exter nal connec ti on *EJSW 7 – External eject instruction input (TTL-IC level)

L level: Equivalent to pushing eject switch

H level: Equivalent to not pushing eject switch CTRGIN 1 – External cartridge sensor output (TTL-IC level)

L level: No cartridge in drive

H level: Cartridge in drive 0 V (GND) 8, 12, 16 – 0 V

3-22 C156-E228-02EN

3.4 Connection Requirement

3.4.4 External operator panel settings (CNH2)

(1) Device type mode

Table 3.5 shows the device type settings which are returned when the INQUIRY command is issued to the optical disk drive.

Table 3.5 Device type mode setting

Device Type CNH 2/Pin 9 - GND

X'07' (Optical memory device) Short

X'00' (Direct access device) Open *

* Setting when shipped

(2) Verify mode

The default setting of the verify function is specified. When the verify mode is invalid, verification is not performed when the WRITE command is issued. With the verification invalid, the writing speed is increased by about 20% (depending on the situation). Table 3.6 shows the verify mode settings. The verification can also be specified as valid or invalid by the MODE SELECT command.

Table 3.6 Write verify mode setting

Write verify mode CNH 2/Pin 11 - GND

Does not perform verification for the WRITE command (invalid)

Performs verification for the WRITE command (valid).

* Setting when shipped

Short

Open*

C156-E228-02EN 3-23

Installation Requirements

(3) SCSI type 0

The command specification and message specification are specified. The SCSI-1 specification is compatib le with tha t of the old unit (M2511A). Table 3.7 shows the command and message specification settings.

Table 3.7 Logical specification type setting

Command specification and message specification CNH 2/Pin 14 - GND

* Setting when shipped

SCSI-2 specification Open* SCSI-1 specification Short

3-24 C156-E228-02EN

CHAPTER 4 Installation

4.1 Notes on Drive Handling

4.2 Connection Modes

4.3 Settings

4.4 Mounting

4.5 Cable Connections

4.6 Operation Confirmation and Preparation for Use after Installation

4.7 Dismounting Drive

This chapter describes notes on handling the drives, co nnection modes, settings, mounting the drives, cable connections, and operation confirmation and preparation for use after installation, and notes on demounting the drives.

4.1 Notes on Drive Handling

(1) General notes

Note the following points to maintain drive performance and reliability:

(2) Unpackaging

a) Make sure that the UP label on the package is pointing upward and start

1) Shock or vibration applied to the drive that exceeds the values defined in the standard damage the drive. Use care when unpacking.

2) Do not leave the drive in dirty or contaminated environments.

3) Since static discharge may destroy the CMOS devices in the drive, pay attention to the following points after unpacking:

• Use an antistatic mat and wrist strap when handling the

drive.

• Hold the mounting frame when handling the drive. Do

not touch the PCA except when setting the switches.

4) When handling the drive, hold both sides of the mounting frame. When touching other than both sides of the mounting frame, avoid putting force.

5) Do not forcibly push up the end of the header pin of the printed circuit board unit when handling or setting the drive.

unpacking on a level surface. Handle the drive on a soft surface such as a rubber mat, not on a hard surface such as a desk.

C156-E228-02EN 4-1

Installation

(3) Installation

b) Use care to avoid exerting excessive pressure on the unit when removing the

cushions.

c) Use care to avoid exerting excessive pressure on the PCA surface and

interface connectors when removing the drive from the antistatic bag.

d) If the temperature difference betwe en ins talla tion locations is 10 degrees or

more, leave the drive in the new location for at least two hours before unpackaging it.

a) Do not connect or disconnect the connectors or change the terminal settings

when the power is on. b) Do not move the drive with the power on. c) Eject the optical disk cartridge, lock the carriage securing the head, turn off

the power, then move the drive.

(4) Packaging

a) Before packaging, remove the optical cartridge. b) Store the drive in an antistatic plastic bag with desiccant (silica gel). c) Use the same cushions and packaging supplied with the drive. If they are not

available, ensure that adequate shock abso rben t ma ter ia l is used. In this case,

some method of protecting the PCA surface and interface connectors must be

used. d) Ap "UP" and "Handle With Care" labels to the outside of the package. Figure 4.1 shows the individual packaging style and Figure 4.2 shows the gathered

packaging style. (The form and material of the cushion may be changed. )

4-2 C156-E228-02EN

4.1 Notes on Drive Handling

Holder

Label

Drive

Desiccant

Ejecting Jig

Packing box for each individual unit

Ejecting Jig

Desiccant

Drive

Holder

Carton of

Box

Label

packing boxes

Figure 4.1 Individual packaging style Figure 4.2 Gathered packaging style

(5) Transportation

a) Transport the package with the UP sign upward. b) After unpacking, minimize the transportation distance and use cushions to

avoid shock and vibration. Transport the drive in one of the orientations described in Subsection 3.2.2 after unpacking. (The horizontal direction is recommended.)

(6) Storage

a) Use moistureproof packaging when storing the drive. b) The storage environment must satisfy the requirements specified in

Subsection 2.1.3 when the drive is not operating.

c) To prevent condensation, avoid sharp changes in temperature.

C156-E228-02EN 4-3

Installation

4.2 Connection Modes

Figure 4.3 shows examples of connections between the host system and the optical disk drive. Up to eight devices including the host adapter, optical disk drive, and other SCSI equipment can be connected to the SCSI bus in arbitrary combinations. Install a terminating resistor on the SCSI devices connected to either end of the SCSI cable.

See Section 3.4 for the cable connection requirements and power cable connections.

(a) Connecting one optical disk drive

(b) Connecting more than one optical disk drive (single host)

Figure 4.3 SCSI bus connection modes (1 of 2)

4-4 C156-E228-02EN

4.3 Settings

Before installing the drive in the syste m, set the fol low ing set ting term ina l, setting switches, and SCSI terminating resistors:

• Setting terminal : CNH1

• Setting switches : SW1

Figure 4.4 shows the positions of the setting terminal and switch.

Figure 4.3 SCSI bus connection modes (2 of 2)

1) The user must not change the settings of terminals not described in this section. The terminals must remain as set when shipped.

2) Do not change terminal settings when the power is on.

3) To strap setting terminals, use the jumper shipped with the drive.

C156-E228-02EN 4-5

Installation

Figure 4.4 Positions of setting terminals and switches

Setting items are as follows:

• SW1

SCSI ID SCSI data bus parity check Write cache mode Device type mode Spindle automatic stop mode Factory test mode (user setting inhibited)

• CNH1

SCSI terminating resistor power supply SCSI terminating resistor mode

• CNH2

SCSI ID Device type mode Verify mode SCSI type-0

• SCSI connector

SCSI signal

• Power connector

+5VDC GND

4-6 C156-E228-02EN

4.3 Settings

4.3.1 Setting switches (SW1)

Figure 4.5 shows the types of switches and their settings when the drive was shipped.

• SW1

SCSI ID OFF SCSI ID

SCSI ID

Setting switch

Board

1 2 3

4 5 6 7 8

Switch number Signal name At shipment

SW1 01

02 03

SCSI ID OFF

OFF

OFF 04 SCSI data bus parity check ON 05 Write cache mode OFF 06 Device type mode ON 07 Spindle automatic stop mode ON 08 Factory test mode (user setting inhibited) OFF

Figure 4.5 Setting switch (SW1)

C156-E228-02EN 4-7

Installation

(1) SCSI ID

Table 4.1 shows the SCSI ID settings of the drive.

Table 4.1 SCSI ID setting (SW1)

SCSI ID SW1-01 SW1-02 SW1-03

0 (*1) OFF OFF OFF

1 OFF OFF ON 2 OFF ON OFF 3 OFF ON ON 4 ON OFF OFF 5 ON OFF ON 6 ON ON OFF 7 ON ON ON

*1 Setting when shipped

1) Each SCSI device connected to the same SCSI bus must have a unique SCSI ID.

2) If contention occurs in the ARBITRATION phase, the priority of the SCSI use authority depends on SCSI IDs as follows:

7 > 6 > 5 > 4 > 3 > 2 > 1 > 0

(2) SCSI data bus parity checking

Table 4.2 shows the settings which determine whether to check the SCSI bus parity bit. Regardless of the settings, the parity bit is ensured for data transmitted by the drive.

Table 4.2 SCSI data bus parity checking (SW1)

SCSI data bus parity checking by drive SW1-04

Checked ON (*1)

Not checked OFF

*1 Setting when shipped

4-8 C156-E228-02EN

4.3 Settings

(3) Write cache mode

The write cache mode can be set. The write cache mode can also be enabled or disabled by the MODE SELECT command.

When the write cache mode is enabled, the cache control page is added to the code page of the mode parameter even if the SCSI-1 is set. Table 4.3 shows the settings of the write cache mode.

Table 4.3 Write cache mode setting

Write cache mode SW1-05

Write cache is enabled at executing the WRITE/WRITE AND VERIFY command.

Write cache is disabled at executing the WRITE/WRITE AND VERIFY command

*1 Setting when shipped

(4) Device type mode

The device type settings, which are returned when the INQUIRY command is issued to the optical disk drive, are shown below.

X‘00’ (Direct access device) OFF

OFF (*1)

When the write cache feature is enabled, a write error is reported at the completion status of next command. At a system so that the initiator retries the command, a retry process may be failed.

Table 4.4 Device type mode settings

Device type Setting terminal (SW1-06)

X‘07’ (Optical memory device) ON (*1)

*1 Setting when shipped

(5) Spindle automatic stop mode

Normally, with the cartridge loaded, the spindle rotation is maintained until the spindle is instructed to stop by the START/STOP UNIT command. The spindle auto stop function automatically stops the spindle after the command has not been issued from the host for about 33 minutes (default value). When the co mmand is issued from the host with the spindle automatically stopped, the optical disk derive turns the spindle again and performs processing in the same manner as in a ready state without posting a not ready state.

C156-E228-02EN 4-9

Installation

The access supervision time from the host is about 33 minutes as the default. However, it can be changed by the MODE SELECT command.

The spindle auto stop mode can also be changed by the MODE SELECT command.

Table 4.5 shows spindle auto stop mode setting.

Table 4.5 Spindle automatic stop mode setting

Spindle auto stop SW1-07

The spindle motor automatically stops. ON (*1) The spindle motor does not automatically stop. OFF

*1 Setting when shipped

The characteristic of the spindle auto stop function are as follows:

• Reduces the deposition of dust which could cause a cartridge error.

• Not suitable for a system requiring quick response because it takes a

few seconds to start the spindle.

4.3.2 Setting of supplying power to SCSI terminating resistor

Table 4.6 shows how to supply power to the SCSI terminating resistor module on the drive and how to use TERMPWR lines on the SCSI bus.

Table 4.6 SCSI terminating resistor power supply (CNH1)

SCSI terminating resistor power supply CNH1 01-02 CNH1 03-04

Power is supplied from both of the drive and TERMPWR pin.

Power is supplied from the drive only. (TERMPWR pin is not used)

Power is supplied from TEMPWR pin only. (Drive’s power supply is not used)

No power is supplied. Open Open

Short (*1) Short (*1)

Short Open

Open Short

*1 Setting when shipped

4-10 C156-E228-02EN

4.3 Settings

4.3.3 SCSI terminating resistor mode

Enabling or disabling the SCSI terminating resistor, module on the PCA can be set.

When the drive positions at other than the end of the SCSI bus, the SCSI terminating resistor should be disabled. Table 4.7 shows the SCSI terminating resistor mode setting.

Table 4.7 SCSI terminating resistor mode (CNH1)

SCSI terminating resistor mode CNH 1 05-06

SCSI terminating resistor module on the PCA is enabled. Short (*1) SCSI terminating resistor module on the PCA is disabled. Open

*1 Setting when shipped Note: Open CNH1 5-6 pins when the SCSI terminating resistor set by CHN 2-15 pin.

C156-E228-02EN 4-11

Installation

4.4 Mounting

4.4.1 Checks before mounting the drive

Before mounting the optical disk drive in the system cabinet, check whether the setting switches and terminals are set correctly.

Table 4.8 shows the checklist.

Table 4.8 Setting checklist

Setting item Setting on: Default

1 SCSI ID

SW1-01 SW1-02

SW1-03 2 SCSI data bus parity check SW1-04 ON o OFF o ON 3 Write cache mode SW1-05 OFF o OFF o ON

Setting switch

4 Device type mode SW1-06 ON o OFF o ON 5 Spindle automatic stop mode SW1-07 ON o OFF o ON 6 Factory test mode

(user setting inhibited)

Setting item Setting on: Default

1 Supplied from both ODD and

TERMPWR pin.

2 Supplied from ODD CNH1 1-2

CNH1

SW1-08 OFF o OFF o ON

CNH1 1-2 CNH1 3-4

CNH1 3-4

OFF OFF OFF

Short Short

Check

(SCSI ID= )

o OFF o ON o OFF o ON o OFF o ON

Check

o Short o Open o Short o Open

3 Supplied from TERMPWR pin. CNH1 1-2

CNH1 3-4

Check item Check

1 Drive location on SCSI bus o Other o Either

resistor

2 SCSI terminating resistor mode (CNH1 5-6)

Terminating

4-12 C156-E228-02EN

Short Short

than end end

o Open o Short

o Short o Open o Short o Open

4.5 Cable Connections

4.4.2 Mounting procedure

How the drive is mounted depends on the system cabinet structure. Determine the mounting procedure in consideration of the requirements of each system. This section contains the general mounting procedure and check items.

See Section 3.2 for details on mounting drive.

1) For a system with an external operator panel mounted, connect the external operator panel cable before mounting the drive in the system cabinet because it is difficult to access the connector after the drive is mounted.

2) Tighten four mounting screws to secure the drive in the system cabinet.

The drive has ten mounting holes (both sides: 3×2, bottom: 4). Secure the

drive using the four mounting holes on both sides or the bottom.

Use mounting screws whose lengths are 3 mm or less from the external wall

of the mounting frame of the drive when they are tightened. (See Figure

3.6)

When mounting with screws, the screw tightening torque should be 0.4 to

0.45Nm (4 to 4.6kgf-cm).

Be careful not to damage the parts on the PCA when mounting the drive.

3) After securing the drive, make sure that the drive does not touch the chassis of the system cabinet. There must be at least 1.5 mm clearance between the drive and chassis. (See Figure 3.6)

4.5 Cable Connections

Use the following cables to connect the drive to the system. See Subsection 3.4.2 for details on the connector positions and cable requirements.

• Power supply cable

• SCSI cable

• External operator panel cable (if required)

The general procedure for cable connection and notes on connecting cables are given below. Pay attention to the insertion direction of each cable connector.

1) Make sure that the system power is off.

2) Do not connect or disconnect any cable when the power is on.

1) Connect the power cable.

2) Connect the external operator panel (only if required for the system).

3) Connect the SCSI cable.

C156-E228-02EN 4-13

Installation

4) After each cable connector is connected, secure the cable so that the cable does not touch the drive or the parts on the PCA or obstruct the flow of cooling air in the system cabinet.

The overcurrent protection fuse of the term ina ting resi stor

power supply (SCSI device) may blow when power is turned on.

The cable may burn if overcurrent protection is not provided.

2) Be careful of cable connector positions when connecting more than one SCSI device. The SCSI device having the terminating resistor must be connected to the end of the cable.

3) The cables must be kept away from the rotating part of the spindle motor.

4.6 Operation Confirmation and Preparation for Use after Installation

4.6.1 Confirming initial operations

This section provides the operation check procedures after the power is turned on.

(1) Initial operation when the power is turned on

• When the power is turned on, the drive starts initial self-diagnosis. The LED

on the front panel is on for 1 second during initial self-diagnosis.

• If an error is detected during initial self-diagnosis, the LED on the front panel

blinks.

• In case of not inserted the cartridge, when the power is turned on, the eject

motor automatically turns once.

(2) Checks if errors occur at initial self-diagnosis

• Make sure that the cables are connected correctly .

• Make sure that the supply voltage is correct. (Measure the volt age at the

power supply connector of the optical drive.)

• Make sure that the settings of all terminals are correc t.

• If the LED on the front panel blinks continuously, an error was detected

during initial self-diagnosis. In this case, issue the REQUEST SENSE command from the initiator (host sy ste m) to obtain sen se da ta for error analysis.

4-14 C156-E228-02EN

4.6 Operation Confirmation and Preparation for Use after Installation

The BUSY LED is on while the optical disk drive is executing seek, write, or read operations. The BUSY LED is on momentarily, so it seems as if it blinked or is off.

The eject motor turns once when the power is turned on so that in case the spindle motor position deviates due to shocks received by the drive during transport the position is corrected to allow the cartridge to be inserted normally. If the cartridge fails to be inserted, remove the cartridge and turn on the drive power to turn the eject motor once and reinsert the cartridge.

4.6.2 SCSI connection check

When initial operation checks out normally after the power is turned on, check whether the drive is correctly connected to the SCSI bus from the host system. Checking the SCSI connection depends on the host system configuration. This section describes the general procedure.

(1) Procedure

Figure 4.6 shows the recommended checking procedure. Note: Steps a) to c) correspond to a) to c) in Figure 4.6. a) Issue the TEST UNIT READY command and check that the drive is

connected correctly to the SCSI bus.

b) Use the WRITE BUFFER and READ BUFFER commands to check whether

the SCSI bus operates normally. Use data whose bits change to 0 or 1 at least once. (Example: A X'00' to X'FF'increment pattern)

c) Check whether the settings are correct. Also, make sure that the controller

and drive operate normally.

C156-E228-02EN 4-15

Installation

Figure 4.6 SCSI connection check

4-16 C156-E228-02EN

4.7 Dismounting Drive

(2) If processing terminates abnormally:

a) If sense data has been obtained by the REQUEST SENSE command, analyze

the sense data. If the error is recoverable, retry the processing.

b) Check the following items for SCSI cable connection:

All connectors, including other SCSI devices, are connected correctly. A terminating resistor is correctly mounted at both ends of the cable. Power is supplied to the terminating resistors correctly.

c) Check the settings of all terminals are correct. Note that the procedure of

checking the SCSI connection depends on the setting of "spindle automatic stop".

4.7 Dismounting Drive

How to demount an optical disk drive (for setting terminal checking, setting change, or device replacement) depends on the system cabinet configuration. Determine the demounting procedure in consideration of the requirements of each system. This section describes the general demounting procedure and notes on demounting drives.

Before demounting the optical disk drive, turn off the system power. Do not remove screws securing the cables and drive when the power is on.

1) Remove the power cable.

2) Remove the SCSI cable.

3) When an external operator panel is mounted, remove its cable. If it is difficult to access the connector, remove the cable after step e).

4) Remove the DC ground cable.

5) Remove the four screws securing the drive, then remove the drive from the system cabinet.

6) When storing or transporting the drive, put the drive into an antistatic bag. (See Section 4.1.)

C156-E228-02EN 4-17

This page is intentionally left blank.

CHAPTER 5 Operation and Cleaning

5.1 Operation of Optical Disk Drive

5.2 Cleaning of Optical Disk Drive

5.3 Operation of Optical Disk Cartridge

5.4 Cleaning of Optical Disk Cartridge

This chapter describes how to operate and clean the optical disk drive and an optical disk cartridge.

5.1 Operation of Optical Disk Drive

The optical disk drive has automatic load and eject functions. All of the operator must do about the drive is to insert an optical disk cartridge and push the eject button. This section explains loading and ejecting an optical disk cartridge, assuming that the drive is mounted horizontally. You can operate the drive in the same manner even when it is mounted vertically.

Figure 5.1 shows the front view of the optical disk drive. The following sections explain the names and functions of parts that a user should know for operation as well as methods of loading and ejecting an optical disk cartridge.

5.1.1 Appearance of optical disk drive

3) Manual eject hole

Figure 5.1 Optical disk drive front view (with panel)

The following explains the parts and functions of the optical disk drive (the following numbers correspond to those in Figures 5.1):

2) Eject button/BUSY LED

C156-E228-02EN 5-1

Operation and Cleaning

1) Disk insertion slot Insert and eject an optical disk cartridge into and out of this slot.

2) Eject button & BUSY LED (indicator lamp) On this optical disk drive, the eject button serves also as the BUSY LED

(indicator lamp). Eject an optical disk cartridge by pressing this button, which also goes on in green during seeking and during erasing, writing or reading of data. When ejection is disabled by an SCSI command, an optical disk cartridge cannot be taken out.

3) Manual eject hole Use this hole to eject an optical disk cartridge manually at power-off.

5.1.2 Precautions

To maintain the performance and reliability of the drive and to prevent data from being damaged, observe the following instructions:

• Do not eject an optical disk cartridge while the drive is in the Busy state.

Particularly, do not manually eject the cartridge by force.

• Be extra careful not to insert the wrong media such as a floppy disk or foreign

matter, which causes a malfunction of the drive.

5.1.3 Inserting an optical disk cartridge

Insert an optical disk cartridge as follows (s ee Figur e 5.2):

(1) While the drive is powered on:

1) Make sure that there is no other optical disk cartridge in the drive.

2) Hold an optical disk cartridge with the printed shutter surface facing upward.

3) Press the opening section of the cartridge against the disk insertion slot.

4) Hold the center of the rear half of the cartridge to insert the cartridge straight into the slot until the cartridge is lowered to the bottom (a little inside the operator panel).

The cartridge starts to be loaded when it has been inserted. The BUSY LED indicator lamp goes on immediately and goes off in a few seconds, indicating the completion of loading.

Notes:

1. Insert a cartridge as far as it will go until the BUSY LED indicator lamp goes on.

2. A cartridge may not be sufficiently inserted if you press only the left or right edge of the rear half of the cartridge. Be sure to push the central part straight into the slot as far as it will go.

5-2 C156-E228-02EN

5.1 Operation of Optical Disk Drive

3. If the BUSY LED indicator lamp does not go on after a cartridge is inserted, press the eject/BUSY LED button once to eject the cartridge and insert it again.

4. Do not forcibly insert a cartridge if you have any difficulty inserting it. If you do, the drive may be damaged. In such a case, be sure to remove the cartridge once and check the insertion orientation and the face and back of the cartridge before inserting it again.

(2) While the drive is powered off:

1) Make sure that there is no other optical disk cartridge in the drive.

2) Hold an optical disk cartridge with the printed shutter surface facing upward.

3) Press the opening section of the cartridge against the disk insertion slot.

4) Hold the center of the rear half of the cartridge to insert the cartridge straight into the slot until the cartridge is lowered to the bottom (a little inside the operator panel).

The cartridge remains where it has been inserted. If you power on the drive, the BUSY LED indicator lamp goes on.

Notes:

1. If the BUSY LED indicator lamp does not go on when the power is turned on, press the eject button to eject the cartridge and then insert it again until the lamp goes on.

3. Do not forcibly insert a cartridge if you have any difficulty inserting it. If you do, the drive may be damaged. In such a case, be sure to remove the cartridge once and check the insertion orientation and the face and back of the cartridge before inserting it again.

Push on the back of the cartridge somewhere within the area extending 20 mm from left of center to 20mm from right of center, up to the location shown on the right.

Figure 5.2 Inserting an optical disk cartridge

C156-E228-02EN 5-3

Operation and Cleaning

If you insert an optical disk cartridge with the printed shutter facing upward by pressing on the rear of cartridge at the left edge, you may hear an audible click but the drive may not become READY. In such a case, press the cartridge further by pressing on the back of the cartridge from the center (somewhe re nea r the notched section of th e panel front) until the LED indication lamp goes on. If this happens, the cartridge has been normally inserted.

5.1.4 Removing an optical disk cartridge

Remove an optical disk cartridge as described below.

(1) While the drive is powered on:

1) Press the eject switch to remove an optical disk cartridge (see Figure 5.3). Notes:

1. No optical disk cartridge can be removed if the SCSI command inhibits ejection.

2. Remove an optical disk cartridge after it is completely ejected.

3. Be careful not to let a cartridge drop out of the drive when it is ejected. This may happen depending on the ambient environment and the cartridge's condition even if the drive installation conditions are met.

(2) While the drive is powered off:

While the drive is powered off, you cannot remove an optical disk cartridge by pressing the eject switch.

To remove a cartridge in such a case, insert an accessory eject jig or a pin about 1 mm in diameter into the manual eject hole (see Figure 5.1) and push on it.

Notes:

1. NEVER eject a cartridge while the BUSY LED lamp is on. The data may be destroyed or the drive may be damaged.

2. Note that a cartridge may drop out of the drive when it is ejected.

3. Do not carry the optical disk drive around while a cartridge is loaded in it.

5-4 C156-E228-02EN

5.2 Cleaning of Optical Disk Drive

Figure 5.3 Removing an optical disk cartridge

5.2 Cleaning of Optical Disk Drive

The drive performance may deteriorate if dust, particle or cigarette smoke deposits accumulate on the lens actuator of the drive. Clean the lens actuator periodically using following head cleaner (*1).

*1 How often the lens actuator should be cleaned varies depending on the

environment in which the optical disk drive has been installed. Usually, clean the lens actuator once every three months.

Table 5.1 Head cleaner

Product name Product number Order number

Head cleaner 0240470 CA90002-C980

Clean the lens actuator using the head cleane r as follo w s:

1) Power on the optical disk drive.

2) Insert the head cleaner.

3) When the head cleaner is automatically loaded, the optical head positioner moves back and forth to cause the head cleaner's cleaning brush to clean the object lens.

4) When the cleaning is finished, the head cleaner is automatically ejected.

Note: The cleaning time is around 15 seconds.

C156-E228-02EN 5-5

Operation and Cleaning

Device Damage: Be sure to use the dedicated head cleaner shown above.

Check the state of the cleaning brush by opening the shutter of the head cleaner. If the tips of the brush bristles are spread out, the lens cannot be completely cleaned. In such a case, use a new head cleaner.

5.3 Operation of Optical Disk Cartridge

5.3.1 Appearance

Figure 5.4 shows the appearance of an optical disk cartridge. It also shows the names of components of an optical disk cartridge that you should be familiar with for operation and cleaning.

See Section 2.3.2, "Appearance" for the functions of these components.

5-6 C156-E228-02EN

5.3 Operation of Optical Disk Cartridge

(

(4) D

(a) Shutter closed

(2) Shutter

(1) Cartridge case

(3) Write protect tab

(b) Shutter open

isk

5) Hub

Figure 5.4 Appearance of optical disk cartridge

C156-E228-02EN 5-7

Operation and Cleaning

5.3.2 Write protect tab

Move the write protect tab to enable or disable writing to an optical disk cartridge. Use a fingernail or something similar to move the write protect tab (it must be completely moved to one end because there is some play in the middle).

Figure 5.5 shows where the write protect tab is located on a optical disk cartrid ge and how the write protect tab should be moved (see the Write Enabled and Write Disabled indications printed on the label).

Write protect tab

Tab moved to this end

Write enabled

Write disabled

Note: The write protect tab should be at each of the shaded portions.

Figure 5.5 Write protect tab

Tab moved to this end

5-8 C156-E228-02EN

5.3 Operation of Optical Disk Cartridge

5.3.3 Precautions

To maintain the performance and reliability of an optical disk cartridge, keep the following points in mind when using, storing, or transporting an optical disk cartridge:

(1) Using a cartridge

• Do not use a cartridge in an environment where it is exposed to direct sunlight

or sharp temperature changes, or high temperature or humidity.

• Do not press hard, drop, or otherwise apply excessive shock or vibration to a

cartridge case or shutter.

• Do not use a cartridge in an environment filled with dust, particle, or cigarette

smoke.

• Do not open the shutter or touch the surface of a disk with bare fingers.

(2) Storing a cartridge

• Do not place a heavy object on a cartridge.

• Do not store a cartridge in an environment where it is exposed to direct

sunlight or sharp temperature changes, or high temperature or humidity.

• Do not store a cartridge in an environment filled with dust, particle, or

cigarette smoke.

(3) Transporting a cartridge

• Transport a cartridge sealed in a nylon bag or the equivalent, to protect it from

moisture during transportation.

• Put a cartridge in a solid container and cover the cartridge with appropriate

cushioning materials to protect it from damage during transportation.

C156-E228-02EN 5-9

Operation and Cleaning

5.4 Cleaning the Optical Disk Cartridge

You must periodically clean an optical disk cartridge because the accumulation of dust, particle, or cigarette smoke deposi ts on the disk lowers the per forman ce o f the cartridge. How often the cartridge should be cleaned varies depending on the environment in which the optical disk drive has been installed. Usually, clean the cartridge once every 300 hours of operation or once in two to three months.

5.4.1 Cleaning tool for optical disk cartridge

Use the following cleaning kit to clean an optical disk cartridge.

(1) Cleaning kit

This cleaning kit is for a 3.5-inch optical disk cartridge only. Read the attached instruction manual and use the cleaning kit correctly. Table 5.2 shows the specifications of the cleaning kit.

Table 5.2 Cleaning kit

Product name Product number Order number

Cleaning kit 0632440 CA90003-0702

Table 5.3 shows the packing list of the cleaning kit.

Table 5.3 Packing list for cleaning kit

Name Quantity

Setting case 1 Cleaning cloth

Cleaning solution 1 bottle (20ml)

The following refill kit is available for the cleaning solution and cloth.

• Product number 0632450

• Order number CA90002-D901

5 pieces (70mm × 70mm)

Disk damage: To clean a disk, use the cleaning solution and cleaning cloth specified in Table 5.2.

If a cleaning solution or cleaning cloth other than the one specified is used, the surface of a disk may be damaged.

5-10 C156-E228-02EN

5.4 Cleaning the Optical Disk Cartridge

(2) Precautions on use and storage of cleaning kit

Keep the following in mind when using or storing the cleaning kit:

• Tighten the cap after using the cleaning solution.

• Do not insert a floppy disk or stack floppy disks in the setting case because a

magnet is used at the disk revolving knob of the setting case.

• Do not use or store the cleaning kit in an environment where it is exposed to

direct sunlight or near a flame.

• Keep the cleaning kit out of the reach of children.

Disk damage: Do not use this cleaning kit on a floppy disk or an optical disk cartridge to be used on other optical disk drives.

5.4.2 Cleaning of optical disk cartridge

Clean an optical disk cartridge as follows:

Disk damage: Clean a cartridge in a dust-free environment. Fujitsu recommends wearing disposable gloves during cleaning so

that no fingerprints are left on a disk.

1) Slide the cartridge shutter until it is completely open (see Figure 5.6).

Figure 5.6 Opening a shutter

2) Set the cartridge with the printed shutter surface facing downward and with the shutter completely open, into the shutter stopper of the setting case as shown in Figure 5.7.

C156-E228-02EN 5-11

Operation and Cleaning

Cartridge

Shutter

Spindle

Setting case lid

Setting case

Optical disk

Shutter stopper

Figure 5.7 Setting an optical disk cartridge into the setting case

Disk damage: Do not press hard or apply excessive shock to an

optical disk cartridge case while setting it in the setting case.

3) Place the setting case cover over the cartridge while inserting the disk revolving knob pin into the center hub of the cartridge (see Figure 5.8).

Disk revolving knob

Setting case cover

4) When wiping the disk, remove from the disk surface any fragments that may

5) Moisten the accessory cleaning cloth with a few drops of the cleaning

Figure 5.8 Placing the setting case cover

damage it.

solution.

ptical disk

Cartridge opening

ptical disk hub

5-12 C156-E228-02EN

5.4 Cleaning the Optical Disk Cartridge

Eye inflammation: If the cleaning solution gets into your eyes, immediately wash the solution away with water.

6) Gently wipe the disk surface, going from the center to the edge of the disk.

7) After wiping, turn the disk-revolving knob and then wipe the next section in the same manner (see Figure 5.9).

Cleaning cloth

Figure 5.9 Cleaning of disk surface

8) Wipe off any excess cleaning solution remaining on the disk surface, using a new portion of the cleaning cloth (where no cleaning solution is abso rbed ).

C156-E228-02EN 5-13

This page is intentionally left blank.

CHAPTER 6 Diagnostics and Maintenance

6.1 Diagnostics

6.2 Maintenance Information

This chapter provides diagnostics and maintenance information.

6.1 Diagnostics

Table 6.1 lists test items during diagnostics. The optical disk drive has a self-diagnostics function. This function can check the

normality of basic operations of the drive. To check the generation operations including the operations of the interface with

the host system, provide a test program that can run in the host system (see Section

6.1.3).

Table 6.1 Diagnostics function

Description of diagnostics Diagnostics item

Initial self-diagnostics Basic operations

Diagnostic command Basic operations Test program General operations

6.1.1 Initial self-diagnostics

When the power is turned on, the optical disk drive executes initial selfdiagnostics. The initial self-diagnostics tests basic hardware operations.

The hardware function test checks the normality of the basic operations of the controller. This test includes the normality check of the ROM that stores microcodes, microprocessor (MPU) peripheral circuit test, memory (RAM) test, and data buffer test.

The LED on the drive front panel blinks if an error is detected during initial selfdiagnostics.

(hardware function test)

C156-E228-02EN 6-1

Diagnostics and Maintenance

6.1.2 Diagnostic command

The host system issues the EXECUTIVE DEVICE DIAGNOSTIC command to cause the ODD to execute self-diagnostics.

See the description on the EXECUTIVE DEVICE DIAGNOSTIC command for more information.

6.1.3 Test program

To check the operations of the interface with the host system and the general operations in an environment that simulates an actual operation status, provide a test program that can run in the host system.

The configuration and function of the test program depend on the requir em ent s of the user system.

To comprehensively test the functions of the optical disk drive, the Fujitsu recommends that the test progra m incl ude the follow in g test ite ms :

(1) Random/sequential read test

Use the READ or VERIFY command to test the positioning (seek) and read operations in both random access mode and sequent ial access mode.

(2) Write/read test

Using a disk whose data may be erased, execute write/read test based on arbitrary data patterns.

6.2 Maintenance Information

6.2.1 Maintenance requirements

(1) Preventive maintenance

No preventive maintenance is required.

(2) Service life

This drive will not require overhaul within the first five years of installation if it is used in an appropriate environment and handled as recommended.

(3) Service system and repair

Fujitsu provides a service system and repair facility for its optical disk drives. Submit to your Fujitsu representative information required to replace or repair a drive. Normally, the information includes:

a) Optical disk drive model, product number (P/N), revision number, serial

number (S/N), and date of manufacture

6-2 C156-E228-02EN

Fujitsu MCP3130SS, MCM3130SS, MCP3064SS, MCM3064SS User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

FOR SAFE OPERATION

Revision History

Preface

Important Alert Items

MANUAL ORGANIZATION

REFERENCED STANDARDS

Contents

Illustrations

FIGURES

TABLES

CHAPTER 1 General Description

1.1 Features

1.1.1 Performance and Functions

1.1.2 Reliability

1.1.3 Maintainability/operability

1.1.4 Adaptability

1.1.5 Interface

1.2 Configuration of Optical Disk Drive

1.2.1 Appearance

1.2.2 Configuration

1.2.3 Mechanical section

1.2.4 Control circuit section

CHAPTER 2 Specifications

2.1 Specifications of Optical Disk Drives

2.1.1 Catalog and order numbers

2.1.2 Specifications of drives

2.1.3 Environmental and power requirements

2.1.4 Error rate

2.1.5 Reliability

2.2 Specifications of Optical Disk Cartridges

2.2.1 Recommended optical disk cartridges

2.2.2 Appearance

2.2.3 Specifications of disk

2.3 Defect Management

2.3.1 Defect management schematic diagram

CHAPTER 3 Installation Requirements

3.1 Environmental Requirements

3.1.1 Temperature measurement points

3.1.2 Temperature requirements

3.1.3 Temperature rise

3.1.4 Air flow

3.1.5 Air cleanliness

3.2 Mounting Requirements

3.2.1 Outer dimensions

3.2.2 Installation direction

3.2.3 Center of gravity

3.2.4 Precautions on mounting

3.3 Power Supply Requirements

3.4 Connection Requirement

3.4.1 Connectors and terminals

3.4.2 Cable connection requirements

3.4.3 External operator panel

3.4.4 External operator panel settings (CNH2)

CHAPTER 4 Installation

4.1 Notes on Drive Handling

4.2 Connection Modes

4.3 Settings

4.3.1 Setting switches (SW1)

4.3.2 Setting of supplying power to SCSI terminating resistor

4.3.3 SCSI terminating resistor mode

4.4 Mounting

4.4.1 Checks before mounting the drive

4.4.2 Mounting procedure

4.5 Cable Connections

4.6 Operation Confirmation and Preparation for Use after Installation

4.6.1 Confirming initial operations

4.6.2 SCSI connection check

4.7 Dismounting Drive

CHAPTER 5 Operation and Cleaning

5.1 Operation of Optical Disk Drive

5.1.1 Appearance of optical disk drive

5.1.2 Precautions

5.1.3 Inserting an optical disk cartridge

5.1.4 Removing an optical disk cartridge

5.2 Cleaning of Optical Disk Drive

5.3 Operation of Optical Disk Cartridge