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Fujitsu MCM3064AP, MCM3130AP manual Control circuit section, General Description

Models: MCM3130AP MCM3064AP

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1.2.4 Control circuit section

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.

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Fujitsu MCM3064AP, MCM3130AP manual Control circuit section, General Description

Contents

MCM3064AP, MCM3130AP OPTICAL DISK DRIVES PRODUCT MANUAL C156-E227-01ENFOR SAFE OPERATION Handling of This ManualDate Revision HistoryEdition Revised section *1This page is intentionally left blank Chapter 5 Operation and Cleaning Chapter 2 SpecificationsChapter 3 Installation Requirements Chapter 6 Diagnostics and MaintenanceGlossary CONVENTIONS USED IN THIS MANUALPreface Acronyms and AbbreviationsConventions for Alert Messages PrefaceThis page is intentionally left blank Important Alert Items Important Alert MessagesDevice damage Important Alert Items C156-E227-01EN6. DIAGNOSTICS AND MAINTENANCE 1. GENERAL DESCRIPTION 2. SPECIFICATIONS 3. INSTALLATION REQUIREMENTS4. HOST INTERFACE 5. OPERATION AND CLEANING C156-E227-01ENInternational Organization for Standardization REFERENCED STANDARDS1 ISO= IEC=Installation Requirements ContentsSpecifications CHAPTERPost-installation Operation Check and Preparation for Use ContentsHost Interface CHAPTERContents PREVENT/ALLOW MEDIUM REMOVAL commandCHAPTER 5 Operation and Cleaning ContentsCHAPTER 6 Diagnostics and Maintenance Illustrations FIGURESContents Bit definitions of ATAPI Block Device Select register TABLESBit definitions of ATAPI Features register Bit definitions of ATAPI Status registerContents Table 4.17 Command codes and parametersTable 4.65 Removable Block Access Capabilities Page default value Table 4.79 PREVENT/ALLOW MEDIUM REMOVAL commandTable 4.86 READ CAPACITY data PMI=1, PROM medium Contents 4-721.1 Features CHAPTER 1 General Description1.1.1 Performance and Functions General Description 1.1.3 Maintainability/operability 1.1 Features1.1.2 Reliability 1.1.4 Adaptability1.1.5 Interface General Description1.1 Features 4 Read-ahead cache featureFigure 1.1 The optical disk drive with panel 1.2 Configuration of Optical Disk Drive1.2.1 Appearance Figure 1.2 The optical disk drive without panelFigure 1.3 Configuration of optical disk drive 1.2.2 Configuration1.2 Configuration of Optical Disk Drive 1.2.3 Mechanical section1.2.4 Control circuit section General DescriptionFigure 1.4 Block diagram of the control circuit section 1.2 Configuration of Optical Disk DriveThis page is intentionally left blank 2.1.1 Catalog and order numbers CHAPTER 2 Specifications2.1 Specifications of Optical Disk Drives Table 2.1 Representative model names and order numbers2.1.2 Specifications of drives SpecificationsTable 2.2 Specifications 1 of 2.1 Specifications of Optical Disk Drives Table 2.2 Specifications 2 of2.1.3 Environmental and power requirements Table 2.3 Environmental and power requirements 1 ofSpecifications 2.1.4 Error rate Table 2.3 Environmental and power requirements 2 of2.1 Specifications of Optical Disk Drives 2.1.5 Reliability Data lossSpecifications 2.2.1 Recommended optical disk cartridges 2.2 Specifications of Optical Disk Cartridges2.2 Specifications of Optical Disk Cartridges Table 2.4 Recommended optical disk cartridgesFigure 2.1 Optical disk cartridge 2/2 2.2.2 AppearanceFigure 2.1 Optical disk cartridge 1/2 Specifications2.2 Specifications of Optical Disk Cartridges 1 Cartridge case2.2.3 Specifications of disk Table 2.5 Disk specificationsSpecifications 2.3 Defect Management 2.3.1 Defect management schematic diagram2.3 Defect Management Figure 2.2 Algorithms for alternate processingFigure 2.3 Example of alternate processing SpecificationsCHAPTER 3 Installation Requirements 3.1.1 Temperature measurement points3.1 Environmental Requirements Figure 3.1 Surface temperature measurement point 3.1.2 Temperature requirementsInstallation Requirements Table 3.1 Temperature requirements at measurement points3.2.1 Outer dimensions 3.1.3 Temperature rise3.1.4 Air cleanliness Table 3.2 Temperatures at measuring points ReferenceFigure 3.2 Outer dimensions 1/2 Installation RequirementsC156-E227-01EN Figure 3.2 Outer dimensions 2/2 3.2 Mounting RequirementsFigure 3.3 Outer dimensions 1/3 Installation RequirementsC156-E227-01EN 3.2 Mounting Requirements Figure 3.3 Outer dimensions 2/3Stroke for the switch Details on D part Oblong hole 2±0.1 width ⋅ 2.5±0.1 length Width of C Details of C partFigure 3.3 Outer dimensions 3/3 Installation RequirementsC156-E227-01EN 3.2.2 Installation direction Figure 3.4 Installation directions3.2 Mounting Requirements 3.2.3 Center of gravity Figure 3.5 Center of gravityInstallation Requirements 3.2.4 Precautions on mounting Figure 3.6 Mounting frame structure3.2 Mounting Requirements Figure 3.7 Service areas Installation Requirements3.3 Power Supply Requirements 3.3 Power Supply RequirementsFigure 3.8 MCM3130AP current waveform +5 VDC 3.4 Cable Connections 3.4.1 Drive connectorsFigure 3.9 Connector and terminal locations Installation Requirements3.4.2 Cable connector specifications Table 3.3 Cable connector specifications3.4 Cable Connections Figure 3.10 Cable connection diagram 3.5 Jumper Settings3.5.1 Factory shipment settings Figure 3.11 Jumper wire settings at factory shipmentFigure 3.12 Master device setting 3.5.2 Mode settings3.5 Jumper Settings Figure 3.13 Slave device settingFigure 3.14 Cable selection mode setting Figure 3.15 Cable selection exampleInstallation Requirements 3.6 Precautions on Handling of Drive 3.6 Precautions on Handling of DriveDevice damage Installation Requirements 3 InstallationDrive Holder Desiccant Ejecting jig Box Figure 3.16 Packing styles 1/23.6 Precautions on Handling of Drive Packing box for each individual unitFigure 3.16 Packing styles 2/2 Installation RequirementsDrive Desiccant Holder Ejecting jig Carton of packing boxes 3.7.1 Mounting procedure 3.7 Mounting of Drive3.7 Mounting of Drive 3.9.1 Initial operation check 3.9 Post-installation Operation Check and Preparation for Use3.8 Cable Connections Installation Requirements3.9 Post-installation Operation Check and Preparation for Use 3.9.2 Connection check3.10 Demounting of Drive Installation Requirements4.4 Various Processes 4.5 ATA Commands 4.6 Packet Commands 4.7 Timing CHAPTER 4 Host Interface4.1 Pin Assignment 4.2 Signal Description 4.3 Interface Registers This chapter describes host interface specificationTable 4.1 Connector pin assignments 1/2 4.1 Pin AssignmentHost Interface Table 4.1 Connector pin assignments 2/2 4.1 Pin Assignment4.2 Signal Description Table 4.2 Signal description 1/2Host Interface 4.2 Signal Description Table 4.2 Signal description 2/2Table 4.3 I/O port functions and mapping 4.3 Interface Registers4.3.1 I/O registers Host Interface4.3.1.1 Alternate Status register 4.3.1.2 ATA Command register4.3 Interface Register Table 4.4 Bit definitions of Alternate Status register4.3.1.6 ATAPI Byte Count register 4.3.1.5 Drive Address registerTable 4.6 Bit definitions of Drive Address register Table 4.7 Bit definitions of ATAPI Byte Count register4.3.1.7 ATAPI Block Device Select register 4.3.1.8 Error registerTable 4.9 Bit definitions of Error register Table 4.8 Bit definitions of ATAPI Block Device Select registerTable 4.10 Bit definitions of ATAPI Features register 4.3.1.9 ATA Features register4.3.1.10 ATAPI Features register 4.3.1.11 ATA Sector Count register4.3.1.14 ATAPI Status register Table 4.12 I/O and C/D4.3.1.13 Sector Number register Table 4.13 Bit definitions of ATAPI Status registerHost Interface The ODD sets BSY4.4.1 Reset response 4.4 Various Processes4.4 Various Processes Table 4.14 Alternate sector assignment criteria 4.4.2 Defect sector management4.4.3 Automatic alternate sector assignment function Host Interface4.4.4 Data error detection criteria 4.4 Various Processes4.4.5.2 Read cache 4.4.5 Cache function4.4.5.1 Data buffer Host Interface4.4.5.3 MO write cache 4.4 Various Processes4.4.7 Power management function 4.4.6 Media status notification functionHost Interface 4.4.7.3 Pre-idle mode 4.4.7.1 Power mode4.4.7.2 Active mode 4.4.7.4 Idle mode4.4.7.7 Standby timer 4.4.7.5 Standby mode4.4.7.6 Sleep mode Host Interface4.4 Various Processes 4.4.7.8 Power mode transitionFigure 4.1 Power mode Media is inserted4.4.8 LED Indications Table 4.16 LED indicationsHost Interface 4.5 ATA Commands 4.5 ATA CommandsTable 4.17 Command codes and parameters 4.5.1 IDENTIFY PACKET DEVICE A1h Table 4.18 IDENTIFY PACKET DEVICE commandHost Interface Table 4.19 Device parameter information 1/5 4.5 ATA CommandsTable 4.19 Device parameter information 2/5 Host InterfaceTable 4.19 Device parameter information 3/5 4.5 ATA CommandsTable 4.19 Device parameter information 4/5 Host InterfaceTable 4.19 Device parameter information 5/5 4.5 ATA CommandsCommand set supported and whether the function is enabled or Table 4.20 PACKET command 4.5.2 PACKET A0hHost Interface 4.5.3 DEVICE RESET 08h Table 4.21 DEVICE RESET command4.5 ATA Commands 4.5.4 CHECK POWER MODE E5h Table 4.23 Power mode indicationHost Interface When no device 1 is connected 4.5.5 EXECUTE DEVICE DIAGNOSTIC 90h4.5 ATA Commands When device 1 is connectedTable 4.25 Self-diagnosis detailed code Table 4.26 GET MEDIA STATUS command4.5.6 GET MEDIA STATUS DAh Host Interface4.5.7 IDLE IMMEDIATE 95h/E1h Table 4.27 Error registerTable 4.28 IDLE IMMEDIATE command 4.5 ATA CommandsTable 4.30 SERVICE command 4.5.9 SERVICE A2hTable 4.29 NOP command 4.5.8 NOP 00h4.5.10 SET FEATURES EFh Table 4.31 SET FEATURES command4.5 ATA Commands Table 4.32 FR register setting value Host InterfaceTable 4.33 Transfer setting values in the SC register 4.5 ATA CommandsHost Interface Table 4.34 Cylinder High registerPOWEREJ LOCKTable 4.35 SLEEP command 4.5.11 SLEEP 99h/E6h4.5 ATA Commands 4.5.12 STANDBY IMMEDIATE 94h-E0h Table 4.36 STANDBY IMMEDIATE commandHost Interface 4.6 Packet Commands 4.6 Packet CommandsTable 4.37 Packet command codes and parameters 4.6.1 Logical Unit Number 4.6.2 ERASE commandTable 4.38 ERASE command Host InterfaceTable 4.40 FORMAT UNIT parameter list 4.6.3 FORMAT UNIT commandTable 4.39 FORMAT UNIT command 4.6 Packet CommandsFormat Descriptor 4.6.4 INQUIRY commandTable 4.43 INQUIRY command Host InterfaceTable 4.44 INQUIRY data 4.6 Packet CommandsPeripheral Device Type Optical memory Device 07h Table 4.46 Mode parameters 4.6.5 MODE SELECT commandTable 4.45 MODE SELECT command Host InterfaceTable 4.49 Block descriptor Table 4.47 Mode parameter listTable 4.48 Mode parameter header 4.6 Packet CommandsTable 4.51 Drive Operation Mode Page 4.6.5.1 Drive Operation Mode PageTable 4.50 Page Descriptor Host Interface4.6 Packet Commands Table 4.52 Drive Operation Mode Page variable4.6.5.2 Read-Write error recovery page Table 4.53 Drive Operation Mode Page default valueTable 4.55 Changeable values in the read-write recovery page Host Interface4.6 Packet Commands Table 4.56 Default values for the read-write recovery page4.6.5.3 Flexible disk page Table 4.57 Flexible disk pageTable 4.58 Changeable values in flexible disk page Host InterfaceOthers or Not Ready = 200h Table 4.59 Default values in flexible disk page4.6 Packet Commands Number of LBA for media / 40h ⋅Table 4.62 Default values for the caching page 4.6.5.4 Caching page Table 4.60 Caching pageTable 4.61 Changeable values in the caching page Host InterfaceTable 4.64 Removable Block Access Capabilities variable 4.6.5.5 Removable Block Access Capabilities PageTable 4.63 Removable Block Access Capabilities Page 4.6 Packet CommandsTable 4.66 Timer & Protect Page Table 4.65 Removable Block Access Capabilities Page default value4.6.5.6 Timer & Protect Page Host InterfaceTable 4.67 Inactivity Timer Multiplier values 4.6 Packet CommandsTable 4.70 MODE SENSE 10 command 4.6.6 MODE SENSE 10 commandTable 4.68 Timer & Protect Page variable Host InterfaceTable 4.71 Page Control field Table 4.72 Mode Parameter ListTable 4.73 Mode Parameter Header 4.6 Packet CommandsTable 4.74 Page Descriptor Host InterfaceTable 4.77 Mode parameter list 4.6.7 MODE SENSE 6 commandTable 4.76 MODE SENSE 6 command Table 4.78 Mode parameter headerTable 4.80 Response to Prevent/Allow/Eject 4.6.8 PREVENT/ALLOW MEDIUM REMOVAL commandTable 4.79 PREVENT/ALLOW MEDIUM REMOVAL command Host InterfaceTable 4.81 READ 10 command 4.6.9 READ 10 command4.6.10 READ 12 command Table 4.82 READ commandTable 4.84 READ CAPACITY data PMI=0 4.6.11 READ CAPACITY commandTable 4.83 READ CAPACITY command Table 4.85 READ CAPACITY data PMI=1, MO media, FROM mediumTable 4.86 READ CAPACITY data PMI=1, PROM medium 4.6.12 READ FORMAT CAPACITIES commandTable 4.87 READ FORMAT CAPACITIES command Table 4.88 READ FORMAT CAPACITIES data formatTable 4.90 Current/Maximum capacity descriptor 4.6.13 READ DEFECT DATA commandTable 4.92 READ DEFECT DATA command Table 4.91 Descriptor code definition4.6 Packet Commands Table 4.93 Defect List FormatTable 4.94 Defect List Header Table 4.95 Defect DescriptorTable 4.96 READ LONG command 4.6.14 READ LONG command4.6.15 RECEIVE DIAGNOSTIC RESULTS command Table 4.97 RECEIVE DIAGNOSTIC RESULTS command4.6.16 REQUEST SENSE command Table 4.98 REQUEST SENSE command4.6 Packet Commands Table 4.100 Error code Table 4.99 Request sense dataHost Interface 4.6 Packet Commands Table 4.101 Sense Key codeTable 4.102 Logical block address format Indicates that reset, power-on, or media exchange is causedSense Table 4.103 ASC/ASCQ list 1/2Host Interface ASCQTable 4.103 ASC/ASCQ list 2/2 Table 4.104 Format Progress Indication Bytes4.6 Packet Commands Table 4.105 SEND DIAGNOSTIC command 4.6.17 SEND DIAGNOSTIC command4.6.18 SEEK command Table 4.106 SEEK commandTable 4.108 START/STOP/EJECT processing 4.6.19 START/STOP UNIT commandTable 4.107 START/STOP UNIT command 4.6 Packet CommandsTable 4.109 SYNCHRONIZE CACHE command 4.6.20 SYNCHRONIZE CACHE command4.6.21 TEST UNIT READY command Table 4.110 TEST UNIT READY commandTable 4.111 VERIFY command 4.6.22 VERIFY command4.6.23 WRITE 10 command Table 4.112 WRITE 10 command4.6.24 Write 12 command Table 4.113 Write 12 commandHost Interface 4.6.25 WRITE AND VERIFY command Table 4.114 WRITE AND VERIFY command4.6 Packet Commands 4.6.26 WRITE BUFFER command Table 4.115 WRITE BUFFER commandHost Interface Table 4.116 Code-ID 4.6 Packet Commands4.6.27 WRITE LONG command Table 4.117 WRITE LONG commandHost Interface 4.7 Timing 4.7 Timing4.7.1 Register/PIO data transfer timing Figure 4.2 Register/PIO data transferTable 4.118 Register/PIO data transfer timing parameters Host Interface4.7.2 Multiword DMA data transfer timing Figure 4.3 Multiword DMA data transfer4.7 Timing Table 4.119 Multiword DMA data transfer timing parameters Host InterfaceFigure 4.4 Ultra DMA data in transfer initialization timing 4.7.3 Ultra DMA data in transfer initialization timing4.7.4 Ultra DMA data in transfer continuous transfer timing Figure 4.5 Ultra DMA data in transfer continuous transfer timingFigure 4.6 Ultra DMA data in transfer host stop timing 4.7.5 Ultra DMA data in transfer host stop timing4.7.6 Ultra DMA data in transfer device end timing Figure 4.7 Ultra DMA data in transfer device end timing4.7.7 Ultra DMA data in transfer host end timing Figure 4.8 Ultra DMA data in transfer host end timing4.7 Timing Figure 4.9 Ultra DMA data out transfer initialization timing 4.7.8 Ultra DMA data out transfer initialization timing4.7.9 Ultra DMA data out transfer continuous transfer timing Figure 4.10 Ultra DMA data out transfer continuous transfer timing4.7 Timing 4.7.10 Ultra DMA data out transfer device stop timingFigure 4.11 Ultra DMA data out transfer device stop timing DDMARDY4.7.11 Ultra DMA data out transfer host suspend timing Figure 4.12 Ultra DMA data out transfer host suspend timingHost Interface 4.7.12 Ultra DMA data out transfer device end timing Figure 4.13 Ultra DMA data out transfer device end timing4.7 Timing Table 4.120 Ultra DMA data out transfer parameter Host Interface4.7.13 Power-on and Reset Timing Figure 4.14 Power-on and reset timing4.7 Timing Table 4.121 Power-on and reset timing Host Interface25 ∝ s 5.1.1 Appearance of optical disk drive CHAPTER 5 Operation and Cleaning5.1 Operation of Optical Disk Drive Figure 5.1 Optical disk drive front view with panel5.1.2 Precautions Operation and Cleaning5.1.3 Inserting an optical disk cartridge 5.1 Operation of Optical Disk Drive Figure 5.2 Inserting an optical disk cartridge5.1.4 Removing an optical disk cartridge Operation and CleaningTable 5.1 Head cleaner 5.2 Cleaning of Optical Disk Drive5.2 Cleaning of Optical Disk Drive Figure 5.3 Removing an optical disk cartridgeDevice Damage 5.3 Operation of Optical Disk Cartridge5.3.1 Appearance Operation and Cleaning5.3 Operation of Optical Disk Cartridge Figure 5.4 Appearance of optical disk cartridge5.3.2 Write protect tab Figure 5.5 Write protect tabOperation and Cleaning 5.3.3 Precautions 5.3 Operation of Optical Disk CartridgeTable 5.2 Cleaning kit 5.4 Cleaning the Optical Disk Cartridge5.4.1 Cleaning tool for optical disk cartridge Table 5.3 Packing list for cleaning kit5.4.2 Cleaning of optical disk cartridge 5.4 Cleaning the Optical Disk CartridgeFigure 5.6 Opening a shutter Operation and Cleaning Figure 5.7 Setting an optical disk cartridge into the setting caseFigure 5.8 Placing the setting case cover Spindle Setting case lid5.4 Cleaning the Optical Disk Cartridge C156-E227-01ENCleaning cloth Figure 5.9 Cleaning of disk surfaceOperation and Cleaning 5-146.1.1 Initial self-diagnostics CHAPTER 6 Diagnostics and Maintenance6.1 Diagnostics Table 6.1 Diagnostics function6.2.1 Maintenance requirements 6.2 Maintenance Information6.1.2 Diagnostic command Diagnostics and Maintenance6.2 Maintenance Information 6.2.2 Revision numberFigure 6.1 Revision label Figure 6.2 Revision number indication Diagnostics and MaintenanceCommand Axial displacementCDB Command Descriptor Block GlossaryRecording power Error correction codeError detection and correction GlossaryC156-E227-01EN StatusGlossary GL-3This page is intentionally left blank Acronyms and Abbreviations Acronyms and Abbreviations Index data transfer flowIndex Index Index setup data format for Clear Featureenvironment 2-5 power media, FROM media 4-64 READ CAPACITY data PMI=1, PROMIndex This page is intentionally left blank READER’S COMMENT FORM FOR FUJITSU USEThis page is intentionally left blank