Fujitsu MBA3300 NP SERIES Manuals

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Fujitsu MBA3300 NP SERIES Specifications (209 pages)

SCSI PHYSICAL INTERFACE SPECIFICATIONS

Brand: Fujitsu | Category: Storage | Size: 3.29 MB

Disk Drives1................................................................................................................................................................

Table Of Contents11................................................................................................................................................................

Chapter 1 Scsi Bus19................................................................................................................................................................

System Configuration19................................................................................................................................................................

Figure 1.1 Example Of Scsi Configuration20................................................................................................................................................................

Interface Signal Definition21................................................................................................................................................................

Figure 1.2 Interface Signals21................................................................................................................................................................

Figure 1.3 Data Bus And Scsi Id22................................................................................................................................................................

Physical Requirements25................................................................................................................................................................

Table 1.2 Single-ended Maximum Distance Between Terminators25................................................................................................................................................................

Interface Connector26................................................................................................................................................................

Figure 1.5 Scsi Interface Connector (cable Side) (16-bit Scsi)27................................................................................................................................................................

Figure 1.8 Sca-2 Type, 16-bit Scsi Interface Connector (hdd Side)30................................................................................................................................................................

Figure 1.9 Sca-2 Type, Single-ended 16-bit Scsi Connector Signal Assignment31................................................................................................................................................................

Figure 1.10 Sca Type, Low-voltage-differential Connector Signal Assignment32................................................................................................................................................................

Interface Cable33................................................................................................................................................................

Figure 1.11 Connection Of Interface Cable34................................................................................................................................................................

Electrical Requirements35................................................................................................................................................................

Single-ended Type35................................................................................................................................................................

Figure 1.12 Single-ended Scsi Termination Circuit-135................................................................................................................................................................

Figure 1.13 Single-ended Scsi Termination Circuit-236................................................................................................................................................................

Table 1.6 Output Characteristic37................................................................................................................................................................

Table 1.7 Input Characteristic37................................................................................................................................................................

Low-voltage Differential Type38................................................................................................................................................................

Figure 1.14 Lvd Scsi Termination Circuit38................................................................................................................................................................

Table 1.8 Lvd Diffsens Driver Specifications39................................................................................................................................................................

Table 1.9 Diffsens Receiver Operating Requirements39................................................................................................................................................................

Internal Terminal Resistor And Power Supply For Terminating Resistor41................................................................................................................................................................

Figure 1.15 Circuit For Mated Indications41................................................................................................................................................................

Figure 1.16 16-bit Scsi (not Sca2) Terminating Resistor Circuit42................................................................................................................................................................

Usage In 8-bit/16-bit Transfer Mode43................................................................................................................................................................

Signal Driving Conditions44................................................................................................................................................................

Table 1.12 Signal Status At Receiving End44................................................................................................................................................................

Table 1.13 Signal Driving Method44................................................................................................................................................................

Table 1.14 Bus Phases And Signal Sources45................................................................................................................................................................

Timing Rule46................................................................................................................................................................

Timing Value46................................................................................................................................................................

Table 1.15 Scsi Bus Control Timing Values46................................................................................................................................................................

Table 1.26 Type47................................................................................................................................................................

Table 1.17 Miscellaneous Scsi Bus Data & Information Phase Dt Timing Values47................................................................................................................................................................

Table 1.18 Scsi Bus Data & Information Phase Dt Timing Values48................................................................................................................................................................

Table 1.19 Receive Scsi Bus Data & Information Phase Dt Timing Values49................................................................................................................................................................

Figure 1.17 Receiver De-skew Parameters56................................................................................................................................................................

Figure 1.18 Transmitter Skew58................................................................................................................................................................

Figure 1.19 Transmitter Time Asymmetry59................................................................................................................................................................

Measurement Point60................................................................................................................................................................

Figure 1.20 Fast-5/10 Measurement Point60................................................................................................................................................................

Figure 1.21 Fast-20 Measurement Point61................................................................................................................................................................

Figure 1.22 Lvd St Data Transfer Measurement Point62................................................................................................................................................................

Figure 1.23 Lvd Dt Data Transfer Measurement Point63................................................................................................................................................................

Figure 1.24 Lvd Mode Dt Paced Transfer Measurement Point64................................................................................................................................................................

Bus Phases65................................................................................................................................................................

Bus Free Phase65................................................................................................................................................................

Figure 1.25 Bus Free Phase66................................................................................................................................................................

Arbitration Phase67................................................................................................................................................................

1.6.2.1 Normal Arbitration67................................................................................................................................................................

Figure 1.26 Arbitration Phase69................................................................................................................................................................

1.6.2.2 Qas Arbitration70................................................................................................................................................................

Selection Phase72................................................................................................................................................................

Figure 1.27 Qas Phase72................................................................................................................................................................

Figure 1.28 Selection Phase75................................................................................................................................................................

Reselection Phase76................................................................................................................................................................

Figure 1.29 Reselection Phase78................................................................................................................................................................

Information Transfer Phases79................................................................................................................................................................

Figure 1.30 Information Transfer Phase (phase Control)79................................................................................................................................................................

1.6.5.1 Asynchronous Transfer Mode80................................................................................................................................................................

Figure 1.31 Transfer In Asynchronous Mode83................................................................................................................................................................

1.6.5.2 Synchronous Mode84................................................................................................................................................................

Figure 1.32 St Transfer In Synchronous Mode87................................................................................................................................................................

Figure 1.33 Data Group Pad Field And Pcrc Field Transfer93................................................................................................................................................................

1.6.5.3 Paced Transfer94................................................................................................................................................................

Figure 1.34 Dt Data In Phase Training Pattern97................................................................................................................................................................

Figure 1.35 Dt Data Out Phase Training Pattern99................................................................................................................................................................

Figure 1.36 Usage Of P1 To Establish Data Valid And Data Invalid States100................................................................................................................................................................

Figure 1.37 Read Stream And Write Flow103................................................................................................................................................................

Wide Mode Transfer (16-bit Scsi)105................................................................................................................................................................

Command Phase106................................................................................................................................................................

Data Phase106................................................................................................................................................................

Figure 1.38 Data Sequence At Data Transfer106................................................................................................................................................................

Table 1.20 Parameters Used For Fast Synchronous Data Transfer Mode107................................................................................................................................................................

Status Phase108................................................................................................................................................................

Message Phase108................................................................................................................................................................

Figure 1.39 Data Transfer Rate In Synchronous Mode108................................................................................................................................................................

Signal Requirements Concerning Transition Between Bus Phases109................................................................................................................................................................

Time Monitoring Feature110................................................................................................................................................................

Figure 1.40 Switching Direction Of Transfer Over Data Bus110................................................................................................................................................................

Table 1.21 Retry Count Setting For Reselection Phase111................................................................................................................................................................

Bus Conditions112................................................................................................................................................................

Attention Condition112................................................................................................................................................................

Figure 1.41 Attention Condition114................................................................................................................................................................

Reset Condition115................................................................................................................................................................

Bus Phase Sequence116................................................................................................................................................................

Bus Phase Sequence With Information Units Disabled116................................................................................................................................................................

Figure 1.42 Reset Condition116................................................................................................................................................................

Figure 1.43 Bus Phase Sequence (1 Of 2)117................................................................................................................................................................

Figure 1.43 Bus Phase Sequence (2 Of 2)118................................................................................................................................................................

Figure 1.44 Example Of Bus Phase Transition At Execution Of A Single Command (1 Of 5)119................................................................................................................................................................

Figure 1.44 Example Of Bus Phase Transition At Execution Of A Single Command (2 Of 5)120................................................................................................................................................................

Figure 1.44 Example Of Bus Phase Transition At Execution Of A Single Command (3 Of 5)121................................................................................................................................................................

Figure 1.44 Example Of Bus Phase Transition At Execution Of A Single Command (4 Of 5)122................................................................................................................................................................

Figure 1.44 Example Of Bus Phase Transition At Execution Of A Single Command (5 Of 5)123................................................................................................................................................................

Phase Sequences With Information Unit Enabled124................................................................................................................................................................

1.8.2.1 Phase Sequences For Physical Reconnection Or Selection Without Using Attention Condition124................................................................................................................................................................

Figure 1.45 Phase Sequences For Physical Reconnection Or Selection Without Using Attention124................................................................................................................................................................

Condition With Information Unit Transfers Enabled124................................................................................................................................................................

1.8.2.2 Phase Sequences For Selection Using Attention Condition125................................................................................................................................................................

Figure 1.46 Phase Sequences For Selection With Attention Condition With Information Unit125................................................................................................................................................................

Spi Information Units126................................................................................................................................................................

Spi Information Unit Overview126................................................................................................................................................................

Information Unit Transfer Logical Operations126................................................................................................................................................................

Figure 1.47 Spi Information Unit Sequence During Initial Connection128................................................................................................................................................................

Figure 1.48 Spi Information Unit Sequence During Data Type Transfers129................................................................................................................................................................

Figure 1.49 Spi Information Unit Sequence During Data Stream Type Transfers130................................................................................................................................................................

Figure 1.50 Spi Information Unit Sequence During Status Transfers131................................................................................................................................................................

1.9.3.1 Spi Command Information Unit132................................................................................................................................................................

Table 1.22 Spi Command Information Unit133................................................................................................................................................................

Task Attribute133................................................................................................................................................................

Task Management Functions133................................................................................................................................................................

Table 1.23 Task Attribute133................................................................................................................................................................

1.9.3.2 Spi L_q Information Unit135................................................................................................................................................................

Table 1.25 Spi L_q Information Unit135................................................................................................................................................................

Bidi Direction137................................................................................................................................................................

Table 1.27 Bidi Direction137................................................................................................................................................................

1.9.3.3 Spi Data Information Unit138................................................................................................................................................................

Table 1.28 Spi Data Information Unit138................................................................................................................................................................

Table 1.29 Spi Data Stream Information Unit138................................................................................................................................................................

Spi Data Stream Information Unit139................................................................................................................................................................

Spi Status Information Unit140................................................................................................................................................................

Table 1.30 Spi Status Information Unit140................................................................................................................................................................

Packetized Failure Code141................................................................................................................................................................

Table 1.31 Packetized Failures Field141................................................................................................................................................................

Table 1.32 Packetized Failure Code142................................................................................................................................................................

Scam143................................................................................................................................................................

Scam Operations143................................................................................................................................................................

Figure 1.51 State Of Level-1 Scam Target145................................................................................................................................................................

Figure 1.52 State Of Level-2 Scam Target146................................................................................................................................................................

Ultra Scsi148................................................................................................................................................................

Outline148................................................................................................................................................................

Device Connection148................................................................................................................................................................

Electrical Characteristics Of Scsi Parallel Interface149................................................................................................................................................................

Figure 1.53 Comparison Of Active Negate Current And Voltage151................................................................................................................................................................

Figure 1.54 Single-ended Test Circuit152................................................................................................................................................................

Low-voltage Differential153................................................................................................................................................................

Ultra2-scsi153................................................................................................................................................................

Ultra-160153................................................................................................................................................................

Ultra-320153................................................................................................................................................................

Lvd Driver Characteristics154................................................................................................................................................................

Lvd Receiver Characteristics154................................................................................................................................................................

Figure 1.55 Lvd Transceiver Architecture154................................................................................................................................................................

Figure 1.56 Connection To The Lvd Receivers155................................................................................................................................................................

Lvd Capacitive Loads156................................................................................................................................................................

Figure 1.57 Differential Scsi Bus Capacitive Loading156................................................................................................................................................................

System Level Requirements For Lvd Scsi Drivers And Receivers157................................................................................................................................................................

Table 1.33 Maximum Capacitance157................................................................................................................................................................

Scsi Bus Fairness158................................................................................................................................................................

Table 1.34 System Level Requirements158................................................................................................................................................................

Chapter 2 Scsi Message160................................................................................................................................................................

Message System160................................................................................................................................................................

Message Format160................................................................................................................................................................

Figure 2.1 Message Format161................................................................................................................................................................

Message Type162................................................................................................................................................................

Table 2.1 Scsi Message162................................................................................................................................................................

Message Protocol163................................................................................................................................................................

Table 2.2 Extended Message163................................................................................................................................................................

Scsi Pointer164................................................................................................................................................................

Figure 2.2 Scsi Pointer Configuration166................................................................................................................................................................

Message Explanation167................................................................................................................................................................

Task Complete Message: X'00'(t→i)167................................................................................................................................................................

Save Data Pointer Message: X'02'(t→i)167................................................................................................................................................................

Restore Pointers Message: X'03' (t→i)167................................................................................................................................................................

Disconnect Message: X'04' (t→i)167................................................................................................................................................................

Initiator Detected Error Message: X'05'(i→t)168................................................................................................................................................................

Abort Task Set Message: X'06' (i→t)168................................................................................................................................................................

Message Reject Message: X'07'(i↔t)169................................................................................................................................................................

No Operation Message: X'08' (i→t)169................................................................................................................................................................

Message Parity Error Message: X'09' (i→t)169................................................................................................................................................................

Linked Task Complete Message: X'0a'(t→i)170................................................................................................................................................................

Target Reset Message: X'0c' (i→t)170................................................................................................................................................................

Abort Task Message: X'0d' (i→t)170................................................................................................................................................................

Clear Task Set Message: X'0e'(i→t)170................................................................................................................................................................

Continue Task Message: X'12' (i→t)171................................................................................................................................................................

Target Transfer Disable Message : X'13' (i→t)171................................................................................................................................................................

Logical Unit Reset Message : X'1c' (i→t)172................................................................................................................................................................

Task Attribute Messages172................................................................................................................................................................

Ignore Wide Residue Message: X'23' (t→i)173................................................................................................................................................................

Identify Message: X'80' To X'ff' (i↔t)174................................................................................................................................................................

Synchronous Data Transfer Request Message (i↔t)175................................................................................................................................................................

Table 2.4 Synchronous Mode Data Transfer Request Setting178................................................................................................................................................................

Table 2.5 Transfer Mode Setup Request From Init To Hdd180................................................................................................................................................................

Table 2.6 Transfer Mode Setup Request From Hdd To Init182................................................................................................................................................................

Wide Data Transfer Request Message (i↔t)183................................................................................................................................................................

Table 2.8 Wide Mode Setting Request From The Init To The Hdd186................................................................................................................................................................

Parallel Protocol Request Message (i↔t)187................................................................................................................................................................

Table 2.9 Wide Mode Setting Request From The Hdd To The Init187................................................................................................................................................................

Table 2.10 Transfer Period Factor Field188................................................................................................................................................................

Table 2.11 Valid Protocol Options Bit Combinations190................................................................................................................................................................

Table 2.12 Parallel Protocol Request Message Implied Agreement192................................................................................................................................................................

Chapter 3 Error Recovery194................................................................................................................................................................

Error Conditions And Retry Procedure194................................................................................................................................................................

Recovery Control199................................................................................................................................................................

Table 3.1 Retry Procedure For Scsi Error200................................................................................................................................................................

Glossary202................................................................................................................................................................

Abbreviation204................................................................................................................................................................

Fujitsu MBA3300 NP SERIES Product Manual (138 pages)

Fujitsu Computer Drive User Manual

Brand: Fujitsu | Category: Storage | Size: 4.12 MB

Important Alert Items7................................................................................................................................................................

Table Of Contents11................................................................................................................................................................

Chapter 1 General Description17................................................................................................................................................................

Standard Features18................................................................................................................................................................

Hardware Structure22................................................................................................................................................................

System Configuration23................................................................................................................................................................

Figure 1.1 System Configuration23................................................................................................................................................................

Chapter 2 Specifications25................................................................................................................................................................

Hardware Specifications25................................................................................................................................................................

Model Name And Order Number25................................................................................................................................................................

Table 2.1 Model Names And Order Numbers25................................................................................................................................................................

Function Specifications26................................................................................................................................................................

Table 2.2 Function Specifications26................................................................................................................................................................

Table 2.2 Function Specifications (continued)27................................................................................................................................................................

Environmental Specifications29................................................................................................................................................................

Table 2.3 Environmental/power Requirements29................................................................................................................................................................

Error Rate30................................................................................................................................................................

Table 2.3 Environmental/power Requirements (continued)30................................................................................................................................................................

Reliability31................................................................................................................................................................

Scsi Function Specifications33................................................................................................................................................................

Table 2.4 Scsi Function Specifications33................................................................................................................................................................

Chapter 3 Data Format35................................................................................................................................................................

Data Space35................................................................................................................................................................

Cylinder Configuration35................................................................................................................................................................

Figure 3.1 Cylinder Configuration36................................................................................................................................................................

Alternate Spare Area37................................................................................................................................................................

Figure 3.2 Spare Area In Cell38................................................................................................................................................................

Figure 3.3 Alternate Cylinder38................................................................................................................................................................

Track Format39................................................................................................................................................................

Figure 3.4 Track Format39................................................................................................................................................................

Sector Format40................................................................................................................................................................

Figure 3.5 Track Skew/head Skew40................................................................................................................................................................

Figure 3.6 Sector Format40................................................................................................................................................................

Format Capacity42................................................................................................................................................................

Logical Data Block Addressing42................................................................................................................................................................

Table 3.1 Format Capacity42................................................................................................................................................................

Defect Management44................................................................................................................................................................

Defect List44................................................................................................................................................................

Alternate Block Allocation44................................................................................................................................................................

Figure 3.7 Alternate Block Allocation By Format Unit Command46................................................................................................................................................................

Figure 3.8 Alternate Block Allocation By Reassign Blocks Command47................................................................................................................................................................

Chapter 4 Installation Requirements51................................................................................................................................................................

Mounting Requirements51................................................................................................................................................................

External Dimensions51................................................................................................................................................................

Figure 4.1 Nc Model Dimensions52................................................................................................................................................................

Figure 4.2 Np Model Dimensions53................................................................................................................................................................

Mounting Orientations54................................................................................................................................................................

Notes On Mounting54................................................................................................................................................................

Figure 4.3 Hdd Orientations54................................................................................................................................................................

Figure 4.4 Mounting Frame Structure55................................................................................................................................................................

Figure 4.5 Limitation Of Side-mounting56................................................................................................................................................................

Table 4.1 Surface Temperature Check Point56................................................................................................................................................................

Power Supply Requirements57................................................................................................................................................................

Figure 4.6 Surface Temperature Measurement Points57................................................................................................................................................................

Figure 4.7 Current Waveform (spin-up)58................................................................................................................................................................

Figure 4.8 Current Waveform (max Seek)59................................................................................................................................................................

Figure 4.9 Power On/off Sequence (1)59................................................................................................................................................................

Figure 4.10 Power On/off Sequence (2)60................................................................................................................................................................

Figure 4.11 Power On/off Sequence (3)60................................................................................................................................................................

Connection Requirements62................................................................................................................................................................

Sca2 Connector Type 16-bit Scsi Model (nc Model)62................................................................................................................................................................

Figure 4.12 Ac Noise Filter (recommended)62................................................................................................................................................................

Figure 4.13 Nc Connectors Location62................................................................................................................................................................

Figure 4.14 Sca2 Type 16-bit Scsi Connector63................................................................................................................................................................

68-pin Connector Type 16-bit Scsi Model (np Model)64................................................................................................................................................................

Figure 4.15 Np Connectors And Terminals Location64................................................................................................................................................................

Figure 4.16 68-pin Type 16-bit Scsi Interface Connector65................................................................................................................................................................

Figure 4.17 Power Supply Connector (68-pin Type 16-bit Scsi)65................................................................................................................................................................

Figure 4.18 External Operator Panel Connector (cn1)66................................................................................................................................................................

Figure 4.19 External Operator Panel Connector (cn2)66................................................................................................................................................................

Figure 4.20 16-bit Scsi Id External Input67................................................................................................................................................................

Figure 4.21 Output Signal For External Led69................................................................................................................................................................

Figure 4.22 Scsi Cables Connection70................................................................................................................................................................

Cable Connector Requirements71................................................................................................................................................................

Table 4.2 Recommended Components For Connection71................................................................................................................................................................

External Operator Panel (on Np Model Drives Only)72................................................................................................................................................................

Figure 4.23 External Operator Panel Circuit Example72................................................................................................................................................................

Chapter 5 Installation75................................................................................................................................................................

Notes On Handling Hdds75................................................................................................................................................................

Connections77................................................................................................................................................................

Figure 5.1 Scsi Bus Connections78................................................................................................................................................................

Setting Terminals79................................................................................................................................................................

Figure 5.2 Setting Terminals Location (on Np Models Only)79................................................................................................................................................................

Scsi Id Setting80................................................................................................................................................................

Figure 5.3 Cn2 Setting Terminal (on Np Models Only)80................................................................................................................................................................

Table 5.1 Scsi Id Setting81................................................................................................................................................................

Each Mode Setting82................................................................................................................................................................

Table 5.2 Setting Scsi Terminator Power Supply (np Model)82................................................................................................................................................................

Table 5.3 Motor Start Mode Setting82................................................................................................................................................................

Table 5.4 Write Protect Setting (np Model)83................................................................................................................................................................

Table 5.5 Setting Of The Scsi Interface Operation Mode (np Model)83................................................................................................................................................................

Table 5.6 Setting The Bus Width Of The Scsi Interface (np Model)83................................................................................................................................................................

Mode Settings84................................................................................................................................................................

Table 5.7 Default Mode Settings (by Change Definition Command)84................................................................................................................................................................

Mounting Hdds85................................................................................................................................................................

Check Before Mounting85................................................................................................................................................................

Mounting Procedures85................................................................................................................................................................

Table 5.8 Setting Check List (np Model Only)85................................................................................................................................................................

Connecting Cables86................................................................................................................................................................

Checking Operation After Installation And Preparing The Hdds For Use87................................................................................................................................................................

Confirming Initial Operations87................................................................................................................................................................

Checking Scsi Connection88................................................................................................................................................................

Figure 5.4 Checking The Scsi Connection (a)89................................................................................................................................................................

Figure 5.5 Checking The Scsi Connection (b)90................................................................................................................................................................

Formatting91................................................................................................................................................................

Setting Parameters93................................................................................................................................................................

Dismounting Hdds97................................................................................................................................................................

Chapter 6 Diagnostics And Maintenance99................................................................................................................................................................

Diagnostics99................................................................................................................................................................

Self-diagnostics99................................................................................................................................................................

Table 6.1 Self-diagnostic Functions99................................................................................................................................................................

Test Programs102................................................................................................................................................................

Maintenance103................................................................................................................................................................

Precautions103................................................................................................................................................................

Maintenance Requirements104................................................................................................................................................................

Maintenance Levels105................................................................................................................................................................

Tools And Test Equipment106................................................................................................................................................................

Tests106................................................................................................................................................................

Figure 6.1 Test Flowchart107................................................................................................................................................................

Operation Check108................................................................................................................................................................

Initial Seek Operation Check108................................................................................................................................................................

Operation Test108................................................................................................................................................................

Diagnostic Test108................................................................................................................................................................

Troubleshooting109................................................................................................................................................................

Outline Of Troubleshooting Procedures109................................................................................................................................................................

Troubleshooting With Hdd Replacement In The Field109................................................................................................................................................................

Table 6.2 System-level Field Troubleshooting110................................................................................................................................................................

Troubleshooting At The Repair Site111................................................................................................................................................................

Table 6.3 Hdd Troubleshooting111................................................................................................................................................................

Troubleshooting With Parts Replacement In The Factory112................................................................................................................................................................

Finding Possibly Faulty Parts112................................................................................................................................................................

Packaging112................................................................................................................................................................

Single Hdd Packaging112................................................................................................................................................................

Figure 6.2 Single Hdd Packaging112................................................................................................................................................................

Multi-box Packaging114................................................................................................................................................................

Figure 6.3 Multi-box Packaging114................................................................................................................................................................

Figure 6.4 Fraction Packaging115................................................................................................................................................................

Chapter 7 Error Analysis117................................................................................................................................................................

Sense Data Collection117................................................................................................................................................................

Sense Data117................................................................................................................................................................

Sense Data Format117................................................................................................................................................................

Figure 7.1 Sense Data Format118................................................................................................................................................................

Sense Data Analysis119................................................................................................................................................................

Error Information Indicated With Sense Data119................................................................................................................................................................

Table 7.1 Definition Of Sense Data119................................................................................................................................................................

Sense Data (3-0c-03), (4-32-00), (4-40-xx), And (4-c4-xx)120................................................................................................................................................................

Sense Data (1-1x-xx), (3-1x-xx) And (e-1d-00): Disk Read Error120................................................................................................................................................................

Sense Data (4-44-xx), (5-2x-xx), (5-90-00), (b-44-xx), (b-47-xx), (b-48-00)120................................................................................................................................................................

(b-49-00), (b-4d-xx) And (b-4e-00): Scsi Interface Error120................................................................................................................................................................

Appendix Asetting Terminals121................................................................................................................................................................

Setting Terminals (on Np Model Only)122................................................................................................................................................................

Table A.1 Cn2 Setting Terminal (on Np Model Drives Only)122................................................................................................................................................................

Appendix Bconnector Signal Allocation123................................................................................................................................................................

Scsi Connector Signal Allocation: Sca2 Type Lvd 16-bit Scsi124................................................................................................................................................................

Table B.1 Scsi Connector (sca2 Type Lvd 16-bit Scsi): Cn1124................................................................................................................................................................

Scsi Connector Signal Allocation: 68-pin Type Lvd 16-bit Scsi125................................................................................................................................................................

Table B.2 Scsi Connector (68-pin Type Lvd 16-bit Scsi): Cn1125................................................................................................................................................................

Glossary127................................................................................................................................................................

Acronyms And Abbreviations129................................................................................................................................................................

Index131................................................................................................................................................................