Samsung HM020GI Uživatelský manuál

Model:1. Specification summary2. Block Diagram of HDD3. Connector & Jumper Pin Assignments4. How to check if HDD is working5. Exploded View6. Main

M40S10SAMSUNG HARD DISK DRIVE6. Maintenance Cylinder ConfigurationFile Name Cyl Sector Size Ref ID DescriptionsFSI 0 1 1 File System Information recor

M40S11SAMSUNG HARD DISK DRIVE※Explanation of terms for HDD repairingCONTENTS SYMPTOMSNOT READY(NR)When HDD power on, LED is in on and motorstarttodriv

M40S12SAMSUNG HARD DISK DRIVE7. How to use HUTIL Program1) Before you startHUTIL support from Voyager11P to PALO series.(HUTIL 1.12 version)(HUTIL has

M40S13SAMSUNG HARD DISK DRIVEBURN INDownload burn-In script to HDD.ERASE & SCANWrite full surface with 00 pattern and scan full surface.OD SCRATCH

M40S14SAMSUNG HARD DISK DRIVEDCO SET MAX ADDRESSControl Max Address with DCO Command.a) PROCESSChange Max Addre ss to designated size..b) TARGET LBASe

M40S15SAMSUNG HARD DISK DRIVEF. SELF DIAGNOSTICdiagnostic for end userG. CHANGE NATIVE SIZEControl Drive size with VU Set Max Commanda) CHANGE NATIVE

M40S16SAMSUNG HARD DISK DRIVEVersion of HUTIL.DOS SHELLExecute DOS Shell. If you want ba ck to HUTIL, input EXIT.DRIVE INFORMATIONOpen the information

M40S17SAMSUNG HARD DISK DRIVE3 times per region. ( Judge failure by reading not the whole cylinde r butservo sector only because it is apt to mistake

M40S18SAMSUNG HARD DISK DRIVE②Example of disk failure< Error List >CYL HD(Head) SEC Error List1 0 117 ECC Err2 1 106 Data Am Not Found3 1 110 EC

M40S19SAMSUNG HARD DISK DRIVE③Example for Head related failure< Error List >CYL HD(Head) SEC Error1 1 117 ECC Err2 1 106 Data Am Not Found3 1 11

M40S2SAMSUNG HARD DISK DRIVE1. Specification SummaryItems Specification RemarksVoltage Requirement DC +12V/±10%, DC +5V/±5%InterfaceSerial ATA 1.5Gbps

M40S20SAMSUNG HARD DISK DRIVECodes marked as red among broken codes are displaying automatically in HUTIL Program!HUTIL Test Flow/Error CodeAppearance

M40S21SAMSUNG HARD DISK DRIVE8. How to progress Burn-In Test1) Summary of B/I TestProgress defect detection and reliability test of HDD according to p

M40S22SAMSUNG HARD DISK DRIVE5) Failure status and repairingFailure state State Method RemarksJumper pinconnectionfailure-LED off afterready when driv

M40S23SAMSUNG HARD DISK DRIVE9. Caution※Hard disks are very fragile electro-mechanical devices, which are very sensitive to externalshock and vibratio

M40S24SAMSUNG HARD DISK DRIVEAttachment 1. The basic information related HDD※The basic information of HDD1)The logical elements constituted hard disk①

M40S25SAMSUNG HARD DISK DRIVE2) The logical mechanism of hard diskHard disk consists of boot record, FAT, root directory, data field.①Boot Record: Boo

M40S26SAMSUNG HARD DISK DRIVEⓐDOS PARTITION : This is to dos as system disk is to floppy disk and dos is runby this partition.ⓑEXTENDED DOS PARTITION

M40S27SAMSUNG HARD DISK DRIVE⑮Master/Slave/Cable Select: When we attached 2 IDE drive, one is master and the other is slave.Being a M/S whether or not

M40S28SAMSUNG HARD DISK DRIVEAccessRead, write, or update inforamtion on some storage medium such as a disk.Access timeThe interval between the time a

M40S29SAMSUNG HARD DISK DRIVEBEARINGAbbreviation of pivot bearing, Mediator of Arm and Base which is located in the center of ARMand it can rotate smo

M40S3SAMSUNG HARD DISK DRIVE2. Block Diagram of HDDHDDPCBA (PCB ASSEMBLY)-PCBAHDA (HEAD DISK ASSEMBLY)-HEAD-DISK- VCM (Voice Coil Motor)- SPM (Spindle

M40S30SAMSUNG HARD DISK DRIVECylinder/Track/SectorData is recorded on lots of circle in media in HDD, we call these circles track.. We record dataat b

M40S31SAMSUNG HARD DISK DRIVEEnhancedIDEThe existing IDE specification enable to adhere only 2 drives and transferring speed was low.But HDD efficienc

M40S32SAMSUNG HARD DISK DRIVEHDDHard Disk Drive, memory device by transferring data to permanent magnetic field rather thandigital pulse. It organized

M40S33SAMSUNG HARD DISK DRIVELBA modeLogical block allocation. DOS mode to resolve 528MB capacity restriction.LED Light Emitting Diode. Used for signa

M40S34SAMSUNG HARD DISK DRIVEOverheadTime to perform the real order for controller, host adaptor and drive. The faster overhead is,the faster performi

M40S35SAMSUNG HARD DISK DRIVERETAINERRINGComponent could fix bearing when inserted to ARM.RLLEncoding method "run length limited data" to ma

M40S36SAMSUNG HARD DISK DRIVETransfer rateData transferring speed among PC and other devices of HDD.Tri-pad headThe existing thin film head have 2 ABS

M40S37SAMSUNG HARD DISK DRIVEAttachment3. Q&A※Customer's Q&A1) What is "Bad Sector"?Bad sector is divided physical Bad sector(H

M40S38SAMSUNG HARD DISK DRIVEmode, and extend capacity by raising the number of cylinder. Currently most of hard diskis applied t o LBA mode, so it se

M40S4SAMSUNG HARD DISK DRIVE5V18pin ConnectorSPINDLE MOTOR &ACTUATOR COMBODRIVERTLS2502Buffer64MbitK4S641632H-UC60FETChannel IC &HDC88i65255V입

M40S5SAMSUNG HARD DISK DRIVE3. Connector / Jumper Pin Assignment●Serial Connector Interface SignalsPin Function DefinitionDataSignalConnectionS1 Groun

M40S6SAMSUNG HARD DISK DRIVE4. Exploded View

M40S7SAMSUNG HARD DISK DRIVE<< Major components of HDD >>HDD is formed by major components as follows: Base, Cover, ARM(E-Block), Latch, C

M40S8SAMSUNG HARD DISK DRIVE6 Pivot BearingPivot bearing is a roll bearing fixed the center of gyration of ARM. Inner Race is fixed byscrew after bein

M40S9SAMSUNG HARD DISK DRIVEput power on and no matter what HDD read or write data,spindle motor always revolve.Besides accurate reading from the medi