Manual do usuário Toshiba MK2004GAL

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TOSHIBA AMERICA INFORMATION SYSTEMS
STORAGE DEVICE DIVISION
IRVINE, CALIFORNIA







MK2004GAL (HDD1422)
1.8-INCH HARD DISK DRIVE
USER MANUAL












Rev 02
11/2006

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CONTENTS Introduction..............................................................................1 Setup ........................................................................................2 Using the HDD .........................................................................3 Specifications ..........................................................................4 Drive Connectors.....................................................................6

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INTRODUCTION – MK2004GAL (HDD1422) HARD DISK DRIVE General Features • 1.8" sized drive • 2 Platter • 20 Gigabytes* • 5mm High • 15ms Average Seek Time • ATA (2 - 5) Interface • Ultra DMA 100 • 2Mbytes Buffer • Rotational speed of 4,200rpm • MTTF 300,000 Hours *Toshiba defines a megabyte (MB) as 1,000,000 bytes and a gigabyte (GB) as 1,000,000,000 bytes. 1

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SETUP – MK2004GAL (HDD1422) HARD DISK DRIVE Caution: Your Hard Disk Drive is a precision device and even a small drop onto any surface can cause damage. Electronstatic discharge can also damage the drive. You should ground yourself prior to handling the drive. Figure 1. MK2004GAL Side View Installation Notes • Do not apply any force to the top cover, except the screw areas on top cover. Maximum force to the specified area is 2N. important Note: Disconnect power from your c

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USING THE HARD DISK DRIVE – MK2004GAL (HDD1422) HARD DISK DRIVE Backing up Data Files To avoid data loss, regularly back up the data files on the hard disk drive. 3

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SPECIFICATIONS – MK2004GAL (HDD1422) HARD DISK DRIVE General Model MK2004GAL (HDD1422) Interface ATA-2/3/4/5 Functionality Formatted Capacity 20.0GB* Rotational Speed 4200rpm Avg. Rotational Latency 7.14/ms Spin-up Time 3.5sec (typical) Buffer 2Mbytes Seek Time Average 15 Maximum 26 Internal Transfer Rate 125.5 ~ 253.1 Mbits/sec (max) Host Transfer Rate Ultra DMA mode 100Mbytes/sec PIO Mode 16.6Mbytes/sec Interleave Factor 1:1 *Toshiba defines a megabyte (MB) as

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Physical Height 0.2" (5.0mm) Width 2.13" (54.0mm) Depth 3.09" (78.5mm) Weight 1.8oz (51g) typ Regulatory The drive satisfies the following standards: Underwriters Laboratories (UL) 1950 Canadian Standard Association (CSA) C22.2 No. 950 TUV Rheinland EN 60 950 BSMI 3902C799 5

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DRIVE CONNECTORS – MK2004GAL (HDD1422) HARD DISK DRIVE Figure 1. MK2004GAL HDD - INTERFACE CONNECTOR Interface Connector Drive Side Connector MCD-D50 Series by DDK Connectors Recommended Host Side Connector MCD-D50 Series by DDK Connectors 6

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Interface Signals DRIVE INTERFACE SIGNALS PIN SIGNAL PIN SIGNAL 1 RESET 2 GROUND 3 DD 7 4 DD 8 5 DD 6 6 DD 9 7 DD 5 8 DD 10 9 DD 4 10 DD 11 11 DD 3 12 DD 12 13 DD 2 14 DD 13 15 DD 1 16 DD 14 17 DD 0 18 DD 15 19 GROUND 20 OPEN 21 DMARQ 22 GROUND 23 DIOW/STOP 24 GROUND 25 DIOR/ 26 GROUND -DMARDY HSTROBE 27 IORDY/ 28 CSEL -DMARDY/- DSTROBE 29 DMACK 30 GROUND 31 INTRQ 32 IOCS16 33 DA1 34 PDIAG 35 DA0 36 DA 2 37 CS0 38 CS1 39 DASP 40 GROUND 41 3.3V (LOGIC) 42 3.3V (MOTO