Seagate ST118202LW/LC manual Mounting configuration dimensions LW model

Page 38

36

Cheetah 18 Installation Guide, Rev. A

//

T -Z- S

 

 

K

 

[1]

-Z-

H

L

 

 

 

J

 

B

 

R

A

-Z-

M

U -X-

Notes:

[1]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 6.0 in-lb (3.32 nm) with minimum full thread engagement of 0.12 in. (3.05 mm).

P

[1]

G

F

E D

C

Dimension Table

 

Inches

Millimeters

A

1.654

max

42.01

max

B

5.787

max

147.00

max

C

4.000

± .010

101.60

± .25

D

3.750

± .010

92.25

± .25

E

.125

± .010

3.18

± .25

F

1.750

± .010

44.45

± .25

G

1.625

± .020

41.28

± .50

H

1.122

± .020

28.50

± .50

J

4.000

± .010

101.60

± .25

K

.250

± .010

6.35

± .25

L

1.638

± .010

41.60

± .25

M

.181

± .020

4.60

± .50

P

1.625

± .020

41.28

± .50

R

.265

± .010

6.73

± .25

S

.315

± .040

7.00

± .10

T

.015

max

0.38

max

U

.015

max

0.38

max

-X-

Figure 9. Mounting configuration dimensions (LW model)

Image 38
Contents Cheetah Disc Drive ST118202LW/LC Installation Guide Contents Preface Electrostatic discharge protectionImportant safety information and precautions Page Wichtige Sicherheitshinweise Page Cheetah 18 Installation Guide, Rev. a Regulatory agency compliance Electromagnetic susceptibilityElectromagnetic compliance for the European Union Seagate Technology support services Online services SeaNET Seagate CompuServe forumFAX services SeaFAXDirect-support services Technical supportCustomer service centers Manufacturer’s representatives General description Cheetah 18 family drive ST118202LW shown Characteristics ST118202LW/LC DC power requirements ±5%1 +5 +12 Drive models General informationSingle-ended and low voltage differential modes Scsi ID jumpersPage Drive termination Terminator power Circuits and data path widthsCable characteristics for SE and LVD circuits Pin I/O connection to drive LW model Multiple-drive connection to host adapter Drive model LC with single 80-pin I/O and power connector Providing adequate cooling Kühlung des Systems Suggested air flow Mounting the drive and connecting cables Installation des Laufwerkes und Anschluß der KabelCheetah 18 Installation Guide, Rev. a DC power connector Abbildung 8. Gleichstromanschluß Hinweis Page Mounting configuration dimensions LW model Mounting configuration dimensions LC model Formatting the drive Quick reference desktop system notesSetting the Scsi ID jumpers LW drivesTerminating the drive Setting terminator power jumpers Other applicable jumper options Several other jumper options are available as illustratedAdditional jumper options Drive Active indicator Drive Active LED indicator connections are shown belowLC drives Terminating the drive Other option jumpers are available as illustrated below Drive Active indicator