SeagateメーカーST740211DE-40GBの使用説明書/サービス説明書
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Product Manual Ly r i o n S e r i e s I D E 100441946 Re v . F September 20 07 ST76021 1DE ST74021 1DE ST730212DE.
Revision history Copyright © 2007 Seagate T echnology LLC. All right s reserved. Printed in U.S.A. Publication number: 1004 41946, Rev . F September 2007 Seagate, Seagate T echnology an d the W ave logo ar e registere d trademarks of Seagate T echnology LLC in the United S tates and/or other countries.
Lyrion Series IDE Product Manual, Rev. F i Contents 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Disclaimer . . . . . . . . . . . . . . . .
ii Lyrion Series IDE Product Manual, Rev. F.
Lyrion Series IDE Product Manual, Rev. F iii List of Figures Figure 1. Lyrion Series (IDE interface) disc drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 2. Typical 3.3V startup and operat ion current profile .
iv Lyrion Series IDE Product Manual, Rev. F.
Lyrion Series IDE Product Manual, Rev. F 1 1.0 Introduction This manual describes th e functional, mechanical a nd interface spe cifications for the following Seagate ® Lyr i o n Series ® IDE drives: • ST76021 1DE-60GB, ST74021 1DE-40GB an d ST7302 12DE-30GB disc drives with an IDE interface.
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Lyrion Series IDE Product Manual, Rev. F 3 2.0 Drive specifications Unless otherwise noted, all specific ations are meas ured under a mbient conditions, at 25°C, and nominal power . For convenience, the phrases th e drive and this drive are used thr oughout this manual to indicate ST76021 1DE, ST74021 1DE an d ST730212DE model drives.
4 L yrion Series IDE Product Manual, Rev. F 2.2 Formatted cap acity LBA mode addressing When addressing these d rives in LBA mode, all bloc ks ( sectors) are consecutively numbered from 0 to n–1, where n is the number of guara nteed sectors as defined above .
Lyrion Series IDE Product Manual, Rev. F 5 2.4 Recording and interface tec hnology 2.5 Physical characteristics 2.6 Time to rea dy T echno logy Specification Interface IDE (Parallel A T A) Recording m.
6 L yrion Series IDE Product Manual, Rev. F 2.7 Power specifications The drive receives DC power (+3.3V) through the ZIF conn ector (IDE interface). 2.
Lyrion Series IDE Product Manual, Rev. F 7 * Maximum is the average of t he peak value in 10 msec window 2.7.1.1 T ypical current profile Figure 2. T ypical 3.3V s t a rtup and operation cur rent profile T able 2: DC power Power Consumption at 3.3V A ve rage (W) S tartup (max*) 1.
8 L yrion Series IDE Product Manual, Rev. F 2.7.2 Conducted noise Input noise ripp le is measured at the ho st system powe r supply across an equivalent 15-oh m resistive load on the +3.3 volt line. Using 3.3-volt power , the drive is expect ed to operate with a ma ximum of 70 m V peak-to- peak square -wave injected nois e at up to 20 MHz.
Lyrion Series IDE Product Manual, Rev. F 9 2.8 Environment al specifications 2.8.1 Ambie nt temperat ure Ambient temperature is defined as th e temperature of the envi ronment immediatel y surroundin g the drive. Actual drive cas e temperatur e should not exce ed 70°C (158°F) within the opera ting ambient conditions.
10 Lyrion Series IDE Product Manual, Rev. F 2.8.5 Shoc k All shock measurement s in this section are carried ou t at drive level. For all linea r shock test, operating or nonoperating, th e input shock level is measured at the fra me of the drive at the specif ic lo cation as indicated in Figure 3 below .
Lyrion Series IDE Product Manual, Rev. F 11 2.8.6.1 Operating sweep sine vibration The following lists the maximum operat ing sweep sine vibration levels that the drive may experience while meeting the performa nce standards s pecified. It consists of a forwar d and backward sweep from 10 Hz to 500 Hz to 10 Hz.
12 Lyrion Series IDE Product Manual, Rev. F 2.8.6.4 Nonoperating random vibration The test consi s ts o f 15 minute s of ra ndom vibration using the power spectral density (PSD) levels specified in the table b e low . The vibration test level is 3.01 Gs RM S.
Lyrion Series IDE Product Manual, Rev. F 13 2.10 Electromagnetic immunity When properly inst alled in a representative host syste m , the drive operates with out errors or degradation in performance when subjected to the radio frequency (RF) environment s defined in the following table: 2.
14 Lyrion Series IDE Product Manual, Rev. F 2.12 Agency certification 2.12.1 Safety certification The drives are re cognized in accordan ce with UL 60950-1, CAN/CSA-C22.
Lyrion Series IDE Product Manual, Rev. F 15 2.12.3 European Un ion Restriction of Hazardous Su bst ances (RoHS) Directive Seagate des igns its products to meet enviro nmental pr otection requirements wor ldwide, including regulations restricting cert ain chemical substan ces.
16 Lyrion Series IDE Product Manual, Rev. F 2.12.5 FCC verific ation These drives are intended to be contain ed solely within a personal computer o r similar enclosure (not attached as an external device). As such, each drive is consider ed to be a subasse mbly even when it is individually mar- keted to the customer .
Lyrion Series IDE Product Manual, Rev. F 17 3.0 Configuring and mounting the drive This section contains the specif ications an d instructions for configuring and mounting the drive.
18 Lyrion Series IDE Product Manual, Rev. F • Do not remove the factory-in stalled labels from the drive or cover th em with a dditional labels. Removal voids the warranty. Some factory-in stalled labels contain information needed to service the d rive.
Lyrion Series IDE Product Manual, Rev. F 19 3.2 Drive inst allation See Figure 7 for dr ive mechanical dimen sions. Follow these inst allation precautio ns when inserting the drive: • Follow instructions for the installation of data storage devices , provided with your device’s user man ual.
20 Lyrion Series IDE Product Manual, Rev. F Figure 8. Lyrion Series FPC dimensions 3.3 Mounting considerations • Use an ela stic mounting material to protect driv es so as to ensure that more shock can be absorbed. • There ar e guides along the side for mount ing.
Lyrion Series IDE Product Manual, Rev. F 21 4.0 Interface description The drives use th e industry-standard A T A (IDE) interf ace. It support s A T A programmed inp ut/output (PIO) modes 0–4; multiword DM A modes 0–2, and Ultra DMA modes 0–4. 4.
22 Lyrion Series IDE Product Manual, Rev. F 27 IORDY / DDMARDY - / DSTROBE I/O Channel Ready during register access Flow control during Ultra DMA d ata-out burst Data-in strobe signal for Ultra DMA da.
Lyrion Series IDE Product Manual, Rev. F 23 4.2 Supported A T A commands The following t able lists A T A-st andard commands that the drive supp orts. For a de tailed description of the A T A commands, refer to A T A version 7 specification, V olume 1.
24 Lyrion Series IDE Product Manual, Rev. F T able 9: Supported commands Wr i te DM A CAh DMA data-out Standby Immediate E0h Non d ata Idle Immediate E1h Non data Standby E2h Non data Idle E3h Non dat.
Lyrion Series IDE Product Manual, Rev. F 25 4.2.1 Id entify Devic e command The Identify Device command (command code EC H ) transfers information about the drive to the host following power up. The dat a is organized as a single 512-byte (256 word) block of data, whose contents ar e as shown in the following table.
26 Lyrion Series IDE Product Manual, Rev. F 82 Command sets supported Bit 14: 1= NOP c ommand supported Bit 13: 1= READ BU FFER command supported Bit 12: 1= W RITE BUFFER c ommand supported Bit 10: 1=.
Lyrion Series IDE Product Manual, Rev. F 27 4.2.2 Se t Features command This command is us ed by the host to es tablish parameters that affect the execu tion of certain drive feat ures. The supporte d features determined by the value in the Features register are as shown in T able 1 1.
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Lyrion Series IDE Product Manual, Rev. F 29 5.0 Seagate T echnology support services Internet For information regarding Seag ate products and service s, visit www .sea gate.com . Worldwide support is available 24 hours da ily by email for your questions.
30 Lyrion Series IDE Product Manual, Rev. F Customer Service Operations W arranty Service Seagate of fers worldwide customer support for Seagate products. Seagate d istributor s, OEMs and ot her direct customers should contact their Seagate Customer Serv ice Operat ions (CSO) repr esentative for warran ty- related issues.
Lyrion Series IDE Product Manual, Rev. F 31 Index A acoustics 1 2 Active m ode 8 agency certification (regulatory) 14 altitude 9 ambient cond itions 3 ambient temperature 9 areal density 1 , 5 ATA-sta.
32 Lyrion Series IDE Product Manual, Rev. F N noise 8 nominal po wer 3 nonopera ting random v ibration 1 2 nonoperating sh ock 1 , 10 Nonoperating sweep sine vibration 11 nonrecoverable re ad errors 1.
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Seagate T echnology L LC 920 Disc Drive, Scotts V alley , California 95066-4544, USA Publication Number: 100441946 , Rev . F, Printed in U.S.A..
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