SeagateメーカーST150176LW/LCの使用説明書/サービス説明書
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Contents Pre f a c e .... .. ..... ..... ..... .. ..... ..... ..... ..... .. ..... ..... ..... .. ..... ..... ..... ..... .. . 1 Ele ctro stat ic disc har ge prote cti on .... .. ..... ..... ..... ... .... ..... ..... ..... . 2 Important saf ety inf ormati on and pre cautions .
Barr acuda 50 Instal lation Gui de, Re v . A 1 Pre face This man ual contai ns handl ing inf ormation, sup por t servic es, perf or mance speci ficati ons, and inst allation inf ormation f or Seagat e® Barracuda 50 SCSI di sc dri ves .
2 Barr acuda 50 Inst al lation Guid e, Re v . A Hand ling preca utio ns • Disc driv es are f ragi l e . Do n ot drop or jar the driv e. Use a padded su rf ace during ins tallation to av oid damagi ng the driv e. • K eep the driv e in its ant istatic bag unt il you ar e r eady to ins ta ll it .
Barr acuda 50 Instal lation Gui de, Re v . A 3 as som e re sisto rs and capac it ors , ma y be da m aged or degra ded by ex posure to st atic el ectricity . Elect rost atic damage t o electr onic de vi ces may be caus ed by the dir ect dischar ge of a charged conductor or by exposur e to the stat ic fi elds surr ounding charged obj ects .
4 Barr acuda 50 Inst al lation Guid e, Re v . A lo wed t o minim i z e or elimin ate t he risk of pe rsonal i njur y . The w ar nin gs point out conditi ons or pr actices t hat ma y endange r you or oth ers. The c autio ns point ou t conditi ons or practic es that ma y damage the un it , pos sibly m aki ng it unsa f e f or us e.
Barr acuda 50 Instal lation Gui de, Re v . A 5 As a compone nt , this dri ve is design ed to be ins t alled and oper - ated i n accordance wit h UL1950, EN60950, CAN/CSA C22.2 950-M95, and VDE0805. Seagat e take s all reaso nable st e ps to ensur e that it s products are c er tif iable to current ly ac cepted stan dards.
6 Barr acuda 50 Inst al lation Guid e, Re v . A s am, d ie Sie oder ander e gefäh rde n k önn ten . Die V orsi chtsh inw e is e mac hen a uf S ituat ione n ode r Prak tiken aufm er ksam, die Einh eit bes chädi gen kö nnen, so daß de r e n Gebr auch mit Ri sik o b ehaft et ist .
Barr acuda 50 Instal lation Gui de, Re v . A 7 ch ädig ung d er Kompo ne nten un d Erl ösc hen de s Ga rant iean spr uc hs führe n. • Di e v ormont ierte K opf- und Fe stpl atten einh eit (HD A ) nich t aus dem Lau fw erkge häus e nehm en! F a lls d ie HD A besch ädig t ist , sch ick en Si e das ge samt e Lauf w erk z ur Repar at ur ein.
8 Barr acuda 50 Inst al lation Guid e, Re v . A Regulator y agency compliance Elect romagn etic suscepti bility As a componen t assembl y , t he drive is no t requir ed to meet an y suscep tibi li ty p erf or mance requi rements .
Barr acuda 50 Instal lation Gui de, Re v . A 9 Elect romagn etic compli ance f or the Eur op ean Union If this model has the CE Marking it compl ies wit h the Eur op ean Union requirem ents of t he El.
10 Barr acuda 50 Instal lation Guid e, Re v . A Ge neral descr iption Barr acuda 50 SCSI d isc driv es are high-s peed, random -access digi t al-data st orage d evi ces c apab le of operati ng in singl e-ended (SE) or lo w v o ltage diff erent ial (L VD) modes.
Barr acuda 50 Instal lation Gui de, Re v . A 11 Single-end ed and low vo l tage differential modes This drive i ncorporates t wo dif feren t transc eiv ers to al low y ou to use it in systems whi ch use sin gl e -ended (SE) dri vers and recei ver s, or in low v olta ge dif fe rential (L VD) capable syst ems which use L VD driver s and recei vers .
12 Barr acuda 50 Instal lation Guid e, Re v . A Data b u s widths These dri ves hav e a wide (16- bit) SCSI data b us. Y ou can use these driv es on a non-wi de (8-bit ) data bu s if y ou pro vide prope r terminat i on t o the upp er eig ht data l ines.
Barr acuda 50 Instal lation Gui de, Re v . A 13 by t he f ans eithe r pushi ng or dra wing air . The ov eral l flow pat tern can be dir ected from fr ont to b ack, bac k to front, or sid e to si de. Küh lung de s Syste ms Die Ge häus eko nstr uk tion muß e ine ausr eic hend e Kühl un g de s La uf - we rkes ge währlei sten.
14 Barr acuda 50 Instal lation Guid e, Re v . A . Figur e 2. Suggest ed air f low Abb ildu ng 2. Empfohle ne r Luftst romver la uf Above unit Under unit Note. Air flows in the direction shown (back to front) or in reverse direction (front to back) Above unit Under unit Note.
Barr acuda 50 Instal lation Gui de, Re v . A 15 Cha rac teri stic s ST1 5017 6LW/LC Interface Ultra2 S CSI 1 Capacity For mat te d (Gby te s) 2 50. 0 Recording Cy l ind er s ( us er) Read /wri te da ta hea ds Avg byt es /t ra ck 12, 024 22 189. 28 Ac cess t ime 3 A ver ag e read ( msec) A ver ag e write ( msec) 7.
16 Barr acuda 50 Instal lation Guid e, Re v . A Sin gle-ende d ( SE) mode Low voltage differ ential (L V D) m ode DC pow er req uirem ents (± 5%) 1 1. For mor e detailed p ower inf ormation, r efer to the B arracud a 50 Produc t Manual, p ublication number 83329471.
Barr acuda 50 Instal lation Gui de, Re v . A 17 How to install t he drive This install at ion gu ide prov ides s tep-by- step i ns tructions to mak e you r driv e inst al lation as easy as poss ib le .
18 Barr acuda 50 Instal lation Guid e, Re v . A Figur e 3 . Setti ng th e SCSI ID on ST15017 6L W dr ive s SCSI ID = 0 (default) Jumper Plug (enlarged to show detail) J6 Drive Front Pin 1 Reserved A 2.
Barr acuda 50 Instal lation Gui de, Re v . A 19 2. Confi gure termin ation. If you are ins tallin g the dri ve in a sy stem t hat has o ther SCSI de vices i nstalled, term i na te only the end de vices on the SCSI b us. Figur e 4 s hows the three most co m mon terminati on conf igu- rat ions .
20 Barr acuda 50 Instal lation Guid e, Re v . A Figur e 4. SCSI b us term ination Internal SCSI device Internal SCSI device Controller External SCSI device External SCSI device External SCSI cable Int.
Barr acuda 50 Instal lation Gui de, Re v . A 21 3. Confi gure termin ation power . T erminator s hav e to get po wer fr om some source . The def ault configur ation re sults in t he drive n ot suppli ng termi- nati on power t o t he bus .
22 Barr acuda 50 Instal lation Guid e, Re v . A 4. Connect t he d ri ve activity r emo te LED (opt io nal) This driv e pro vides conn ections f or a remote dri ve activ ity LED .
Barr acuda 50 Instal lation Gui de, Re v . A 23 5. Check the other avai lable jumper s etting s (optiona l) This drive pr ovi des se ve ral f eatures fo r uni que configu ra- ti ons. Y ou wil l not normally need to change from the def ault sett ings fo r normal opera ti on.
24 Barr acuda 50 Instal lation Guid e, Re v . A Figur e 7 . Addit ional jumper opt ions S E D S M E W P P D R E S R E S T P J2 Pin 1 Pin 2 Enable parity check of SCSI bus (default). Disable parity check. Reserved Parity Check option Write protect = Off (enables writing – default).
Barr acuda 50 Instal lation Gui de, Re v . A 25 6. Mount t h e drive i n the host syst em a nd connect cabl ing. a. Moun t the dr iv e to the host sys tem’ s chas sis using f our 6-32 UNC sc rews . T wo mounting ho les are in ea ch side of t he drive and t here ar e four moun ting holes i n the bott om of the driv e.
26 Barr acuda 50 Instal lation Guid e, Re v . A Figur e 8 . Connecting cabl es t o t he dri ve Power Cable.
Barr acuda 50 Instal lation Gui de, Re v . A 27 [1] “X” me ans up to 1 5 de v ices on the S CSI bus. [2 ] Ex ter nal t er min ator. Use d o nly on end “L W ” dri ve. Use only SPI- 2- com pliant active L V D ter min ators o n SC SI Ultra2 buses.
28 Barr acuda 50 Instal lation Guid e, Re v . A Figur e 10. Mounti ng confi guration dimensions ( L W model ) Mounting holes are 6-32 UNC 2B, three on each side and four on the bottom. Max screw penetration into side of drive is 0.15 in. (3.81 mm). Max screw tightening torque is 6.
Barr acuda 50 Instal lation Gui de, Re v . A 29 Additional connector on ST150176L W drives ST150176L W drives hav e a connec tor locat ed betw een the SCSI I/ O connector and the DC powe r connect or to allow y ou to set the SCSI ID and connect LEDs fr om the back of the drive .
30 Barr acuda 50 Instal lation Guid e, Re v . A ST1501 76LC installation 1. Set the SCSI ID on the drive. Determine which SCSI IDs ar e already bei ng used in the syst em and then a ssign t he disc driv e a SCSI ID t hat isn’ t alr eady bei ng used.
Barr acuda 50 Instal lation Gui de, Re v . A 31 Figur e 12. Setti ng the SCSI ID on ST15017 6LC drives SCSI ID = 0 Jumper Plug (enlarged to show detail) J6 Drive Front Pin 1 [1] SCSI ID = 1 SCSI ID = .
32 Barr acuda 50 Instal lation Guid e, Re v . A 2. Confi gure termin ation. ST150176L C driv es ar e designed f or inst al lation in hos t sys- tems t hat h av e a bac kplane wi th singl e conn ector at t ach- ment ( SCA) conne ctions. T er mi nation i s normally pr ovi ded on thi s bac kplane.
Barr acuda 50 Instal lation Gui de, Re v . A 33 3. Check the other avai lable jumper s etting s (optiona l) This drive pr ovi des se ve ral f eatures fo r uni que configu ra- ti ons. Y ou wil l not normally need to change from the def ault sett ings fo r normal opera ti on.
34 Barr acuda 50 Instal lation Guid e, Re v . A Figur e 1 3. Additi onal jumper opt ions S E D S M E W P P D R E S R E S T P J2 Pin 1 Pin 2 Enable parity check of SCSI bus (default). Disable parity check. Reserved Parity Check option Write protect = Off (enables writing – default).
Barr acuda 50 Instal lation Gui de, Re v . A 35 4. Mount the dri ve i n t he host system. T o mount an “LC” driv e, pl ug the driv e into the s ystem’ s si n- gle conn ector atta chment (SCA) pos i t ion on the syste m ’ s bac kplane .
36 Barr acuda 50 Instal lation Guid e, Re v . A Figur e 15. Mounti ng confi guration dimensions ( LC model) R J HL B S K [1] -Z- T // -Z- F [1] D E C G P -X- -X- U A M -Z- -Z- -X- N Mounting holes are 6-32 UNC 2B, three on each side and four on the bottom.
Barr acuda 50 Instal lation Gui de, Re v . A 37 5. Form at th e drive. Im portant inf ormati on about f ormat ting the drive • The dri ve has been low le ve l f or mat ted at the f actory . Y ou do not need t o perf orm another lo w lev el f ormat on thi s drive u nless y ou decide t o perf orm certain di agnos- ti cs through the host adapter .
38 Barr acuda 50 Instal lation Guid e, Re v . A Note. Hardw are platf orm, ope rating s ystem, a nd host adapt er vari at ions ca n limit acc ess to th e ful l capac - it y of thi s and ot her high capacity driv es. Refer t o you r syst em, host adapter , or dri ve ut ility do c um en- tat ion f or de tail ed instru ctions.
Barr acuda 50 Instal lation Gui de, Re v . A 39 the dri v e you w ant to pa r tition . Make sur e that yo ur new driv e is sele cted. If you acc idently r epar ti t i on you r old hard dri v e, y ou will ar ase al l data on the driv e . d. Press 1 t o select “Creat e DOS pa r tit i on or lo gi c al DOS driv e” and then pres s the ENTER key .
40 Barr acuda 50 Instal lation Guid e, Re v . A Macint osh Us e a th ir d -p a r ty d r ive u t ilit y to initi alize t h e d r ive a n d follo w the i nstructi ons pro vided wit h the uti lity . Note: v ersi ons of Apple Dri ve Setup prior to v ersion 1.
Barr acuda 50 Instal lation Gui de, Re v . A 41 Se agat e T ech no logy sup po rt ser v ic es Online S erv ices In ter ne t Fo r onl ine inf or mati on about Seag ate pr oducts , visit www .sea gate. com or e- mail your di sc or tape question s to: Presal es Sup por t: Disc: ht tp://www .
42 Barr acuda 50 Instal lation Guid e, Re v . A phone n umbers, commonly ask ed ques tions , t roub leshooti ng ti ps and specif ications for disc driv es and tape dri ves 24 hours dail y . I nter nat ional c allers c an reac h this se r vice by di aling +1 - 405-93 6-1234.
Barr acuda 50 Instal lation Gui de, Re v . A 43 spe ciali st from 8:00 A.M. to 12: 15 P .M. and 1:30 P . M. to 6:00 P . M. (central time) Monda y through F r i day . Custo m e r S er v ice (CS O ) W a r ra nt y R e pa ir Seagat e of fers w orldwide custo m e r support f or Seagate driv es .
44 Barr acuda 50 Instal lation Guid e, Re v . A W a r ra nt y R e pa ir USA/Canad a 1- 8 00-468-3472 F AX: +1- 405-949-674 0 Lati n Am e ri c a +1-405- 949-7758 F AX: +1-405-949- 6738 A ut hor ize d S.
Barr acuda 50 Instal lation Gui de, Re v . A 45 Norwa y 800-113 91 P oland 00 800-311 12 38 Spain 900-98 31 24 Sw eden 0 207 90 073 Swit zerland 0 800-83 84 11 T urke y 00 800-31 92 91 40 Unit ed King.
46 Barr acuda 50 Instal lation Guid e, Re v . A SeaF AX A ustra lia +61-2-9 756-5170 W a r ra nt y R e pa ir Jap an +81-3-5 462-2904 F AX: +81- 3-54 62-2979 Asia/ P acific and +65-485- 3595 F AX: +65-.
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Seagat e T echnol ogy , Inc. 920 Disc Dri ve, Scotts V all e y , CA 95066- 4544, USA Publ icatio n Nu mb er: 8332947 2, Re v . A, Pri n ted in USA.
デバイスSeagate ST150176LW/LCの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Seagate ST150176LW/LCをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはSeagate ST150176LW/LCの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Seagate ST150176LW/LCの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Seagate ST150176LW/LCで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Seagate ST150176LW/LCを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はSeagate ST150176LW/LCの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Seagate ST150176LW/LCに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちSeagate ST150176LW/LCデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
