Seagate ST39205LW/LC, ST318405LW/LC, ST336705LW/LC manual Led

Page 91

Cheetah 36XL Product Manual, Rev. E

81

host system 39

host system malfunction 15 host/drive operational interface 15 hot plug 7, 17

humidity 30, 31

I

I/O connector 60 identified defect 37

idle condition 28, 29, 30 Input characteristics 70 inquiry command 49 inquiry vital product data 49 installation 39 installation guide 4, 8 installation instructions 39 instantaneous current peak 23

integrated Ultra1/Ultra2 SCSI controller 7 interface cable length 62

interface data 10 interface requirements 45 interface timing 15 interleave 7

internal data rate 9

J

J1-auxiliary 39

jumper 8, 39, 42, 43, 69 jumper function description 43 jumper header 42

jumper plug type 39

K

Korean MIC 4

L

landing zone		7
LB	11
LED	73
logical 11
logical block		11, 12

logical characteristics 58

logical segment (mode select page 08h) 11 low level format 39

low voltage differential (LVD) drivers and receivers 7 LVD 70

LVD interface receiver circuits 70 LVD output signals 70

M

magnetoresistive heads 5 mating connector 58, 61 mating flat cable connector 61 maximum operating current 23 maximum starting current 23

ME jumper 43

mean time between failure. See MTBF media 7, 50

media defect 15

media defect induced error 15 medium error 16

message protocol 58 message protocol system 38 messages

SCSI interface 45 miscellaneous features 57 mode page 01 50

mode page 08h 10, 11 mode parameter 49

page 08h 12

mode select command 10, 11, 49, 50 mode select page 08h 12

mode sense command 49, 50 mode sense command page 08h 11 mode sense data 49

mode sense value 50 model number table 5 motor start command 10 motor start delay option 69 motor start option 10, 23, 69 mounting configuration 35

mounting configuration dimensions 35, 36 mounting constraints 15, 44

mounting point 44 mounting surface 44 mounting surface distortion 44 mounting surface stiffness 44 MTBF 15, 16, 30

multimode drivers and receivers 7 multiple segment 11 multi-segmented cache control 10

N

noise 24 audible 3

non-operating 31, 32, 34 temperature 31

non-operating vibration 34

nonshielded 68 conductor connector 61

O

office environment 34 operating 31, 34 operating environment 16 operating option 39 operating parameter 49 operator intervention 15 option jumper 39 option jumper location 39 option select header 58 option select jumper 39 options 8

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Contents Cheetah 36XL Family ST336705LW/LC ST318405LW/LC ST39205LW/LC Page Cheetah 36XL Family ST336705LW/LC ST318405LW/LC ST39205LW/LC Page Revision Date Writer/Engineer Sheets Affected Revision status summary sheetPage Contents Interface requirements Defect and error managementInstallation Seagate Technology support servicesCheetah 36XL Product Manual, Rev. E Vii List of FiguresPage Cheetah 36XL family drive ST336705LC shown ScopeCheetah 36XL Product Manual, Rev. E Applicable standards and reference documentation Korean MIC Australian C-TickTaiwanese Bsmi General description Cheetah 36XL family drive Reliability Cheetah 36XL Product Manual, Rev. E Standard featuresMedia characteristics PerformanceProgrammable drive capacity Factory installed accessoriesOptions factory installed Formatted capacitiesPerformance characteristics Start/stop time Ultra2 Scsi Ultra160 ScsiPrefetch/multi-segmented cache control Caching write data Cache operationPrefetch operation Cheetah 36XL Product Manual, Rev. E Cheetah 36XL Product Manual, Rev. E Reliability specifications Service philosophy Reliability and servicePreventive maintenance Service lifeControlling S.M.A.R.T 7 S.M.A.R.TPredictive failures Performance impactReporting control Determining rateInvoking DST State of the drive prior to testingDST Failure Definition ImplementationLog page entries Product warrantyShort test Function Code 001b Extended test Function Code 010bProduct repair and return information Cheetah 36XL Product Manual, Rev. E AC power requirements Physical/electrical specificationsDC power requirements Conducted noise immunity Power sequencing3 12 V Current profile Typical ST336705 drive +12 V current profile Typical ST39205 drive +12 V current profile TypicalST318405 drive +5 V current profile Power dissipation ST336705 Os per Second Cheetah 36XL Product Manual, Rev. E ST318405ST39205 TemperatureEnvironmental limits Shock Relative humidityEffective altitude sea level Shock and vibrationPackage size Packaged/product weight Drop height Recommended mounting Vibration Air cleanlinessAcoustics LW mounting configuration dimensions LC mounting configuration dimensions Drive error recovery procedures Defect and error managementDrive internal defects Scsi systems errors Drive ID/option select header InstallationConfigure drive options FormattingDo not install jumpers retain cover J5 jumper header on LW model only J2 option select header Does not apply to LC models Cheetah 36XL Product Manual, Rev. E Function descriptionGrounding Drive orientationCooling Drive mountingScsi interface messages supported Interface requirementsScsi interface commands supported Cheetah 36XL Product Manual, Rev. E Commands supported by Cheetah 36XL family drive Inquiry Vital Product data Mode Sense dataCheetah 36XL Product Manual, Rev. E Mode Sense Data Cheetah 36XL Product Manual, Rev. E Mode sense data, ST318405 values Bytes Cheetah 36XL Product Manual, Rev. E Mode sense data, ST39205 values Bytes Cheetah 36XL Product Manual, Rev. E Condition/features supported 2 REQ/ACK offset DC cable and connectorPhysical interface Pin Power Scsi interface cable requirements Scsi interface physical descriptionST336705LC, ST318405LC and ST39205LC Mating connectorsMating connectors for LW model drives Mating connectors for LC model drivesScsi ID Right-angle to Pcba connectorsNonshielded 68 pin Scsi device connector used on LW drives Nonshielded 80 pin Scsi SCA-2 connector, used on LC drives GND +DBP1 Charge 68Cheetah 36XL Product Manual, Rev. E Electrical description Multimode signalsMultimode-SE and LVD alternatives Input characteristics Output characteristicsLC drives General cable characteristicsTerminator requirements Terminator power LW drives Low voltage differential I/O circuitsDisc drive Scsi timing Drive activity remote LED signal status Cheetah 36XL Product Manual, Rev. E Technical Support Seagate Technology support services Online ServicesAutomated Services Presales SupportUSA/Canada/Latin America Support Services Customer Service CSOEuropean Support Services Asia/Pacific Support Services Africa/Middle East Support ServicesCall Center Toll-free Direct dial Cheetah 36XL Product Manual, Rev. E Index Symbols Cheetah 36XL Product Manual, Rev. E LED PCB System chassis Page