Samsung SP0211N Service Manual
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PALO 10 SAMSUNG HARD DISK DRIVE element (these are sensitive to voltage change). The magnetic disk of hard disk is running by DC Brushless direct drive motor directly. Brush has long life and high reliability because it doesn't have belt. Recently we use flat motor to be adopted to the request of minimizing. Spindle motor rotate a disk media at regular s
Samsung SP0211N, PALO 19 SAMSUNG HARD DISK DRIVE 8. How to progress Burn-In Test 1) Summary of B/I Test Progress defect detection and reliability test of HDD according to program written in maintenance/cylinder in temperature 40 ± 5 ℃ , humidity 50 ± 10% stress condition. 2) Progress B/I Test ① A way of detection for HDD defect by reading/ writing the existing written information. 3) Flow sheet. ① Down load if small defect like mentioned above o ccurred.(Progress ALT-I in HUTIL program) (Be sure to check download before progress B/I program. Led off if there is no prog
Samsung SP0211N, PALO 9 SAMSUNG HARD DISK DRIVE ⑤ Crash Stop Crash stop is made of elastic material and weaken a impact of actuator in emergency condition, head getting out of da ta zone when it move to parking zone or seek. ⑥ Pivot Bearing Pivot bearing is a roll bearing fixed the center of gyration of ARM. Inner Race is fixed by screw after being connected to Base pivot and outer Race is fixed by re taining ring after being connected by ARM's hole and make the ARM's revolving movement actively. ⑦ Breather Filter In the interior of HDD, air flow is formed by the spinning disk in high speed and pressure distribution occurred. This pressure is lower than atmospheric pressure o
Samsung SP0211N, PALO 34 SAMSUNG HARD DISK DRIVE Transfer rate Data transferring speed among PC and other devices of HDD. Tri-pad head The existing thin film head have 2 ABS and adding one more ABS, head is designed to be profitable to low flying height. Produced by SAE, ReadRite company. Unformatted capacity HDD capacity before formatting. USB Universal Serial Bus. Particular chip was connected in period plate and manage keyboard, mouse, printer,modem, this chip unify the connecting pot shape of other device period plate, then make easy to connect and speed is 10 times higher than the current v
Samsung SP0211N, PALO 14 SAMSUNG HARD DISK DRIVE ③ Maintenance Cylinder Check(M/C): Read Maintenance cylinder from the number of 0 to the last. → In case of "MC", remark "failure" when error happened in one time. ④ Media Check : Read from OD to ID region same as the existing read test function and progress "D/F" whenever defect occurred. ⓐ Auto Defect Free: Reading along OD to ID region, progress "D/F" promptly if defect occurred. Read the next sector if no defect occurred and progress D/F if defect occurred. When we don't have any more cylinder space for D/F, stop progressing D/F and then remark defe
PALO 35 SAMSUNG HARD DISK DRIVE Attachment3. Q&A ※ Customer's Q&A 1) What is "Bad Sector"? Bad sector is divided physical Bad sector(Ha rd defect) and logical Bad sector(Soft defect). ① Physical Bad sector Visual defect occur in the surface of disk where is recorded data, it contain the minute defect could checking with electric microscope. The main occurring cau
Samsung SP0211N, PALO 27 SAMSUNG HARD DISK DRIVE BEARING Abbreviation of pivot bearing, Mediator of Arm and Base which is located in the center of ARM and it can rotate smoothly. Bezel A plastic panel that extends the face of a drive so that it covers a computer's drive bay opening. BIOS Basic Input/Output system: Control program/sub-program can control computer and around device. bit A binary digit may have one of two values-1 or 0 Boot Record Located in the first track and sector in disk where store physical structure information of disk. (se
Samsung SP0211N, PALO 12 SAMSUNG HARD DISK DRIVE 7. How to use HUTIL Program 1) Before you start HUTIL support from Voyager11P to PALO series.(HUTIL 1.12 version) (HUTIL has been upgrading constantly whenever new model comes out.) - Preparation before use Diskette or HDD containing HUTIL.EXE should be boot-up to MS-DOS mode,that is, should be contained IO.SYS, MSDOS.SYS,COMMAND.COM (IO.SYS, MSDOS.SYS: hidden file). And also HUTIL.CFG is required. 2) Explanation of e ach menu OPTION - ABOUT HUTIL : Version of HUTIL. OPTION - DOS SHELL : Execute DOS Shell. If you want back to HUTIL, input EXIT. EXIT TO DOS : End HUTIL program. OPTION - DRIVE INFORMATION : Open th
Samsung SP0211N, PALO 5 SAMSUNG HARD DISK DRIVE Model CYL HD PRE LZ SEC SIZE Remarks(LBA) SP02X1N SP03X1N SP04X1N SP04X2N SP06X2N SP08X2N SP12X3N SP12X4N SP16X4H 38,869 58,246 77,622 77,622 116,374 155,127 232,632 232,632 310,137 16 16 16 16 16 16 16 16 16 X X X X X X X X X X X X X X X X X X 63 63 63 63 63 63 63 63 63 20.0 GB 30.06 GB 40.0 GB 40.0 GB 60.0 GB 80.0 GB 120.0 GB 120.0 GB 160.0 GB 39,179,952 58,711,968 78,242,976 78,242,976 117,304,992 156,368,016 234,493,056 234,493,056 312,618,096 ● BIOS Setup Parameter ②④⑥⑧ ①③⑤⑦ ②④⑥⑧ ①③⑤⑦ ②④⑥⑧ ①③⑤⑦ MASTER (1DRIVE) SLAVE CABLE SELECT M A S T E R 32 G C L I P C S E L S T M A S T E R 32 G C L I P C S
Samsung SP0211N, PALO 16 SAMSUNG HARD DISK DRIVE ③ Example for Head related failure < Error List > CYL HD(Head) SEC Error 1 1 117 ECC E rr 2 1 106 Data Am Not Found 3 1 110 ECC E rr 41 12 ECCErr 51 13 ECCErr 6 1 152 ECC E rr 7 1 102 ECC E rr 81 91 10 1 11 1 12 1 13 1 14 1 Compared with disk failure,head related failure occur in particular HD(head) from the first cylinder and this is occurred continuously.(it is occurred in two more heads) If failure is continuous, we are confused if it is head failure or disk failure. A t this time read the edge of cylinde r again then it is head failure if error still be continuous at the particular head an
Samsung SP0211N, PALO 13 SAMSUNG HARD DISK DRIVE ※ This function is applying to Voyager10,11,11P currently and this function can't show the defects during process. 3) The others - Difference of read test and auto test (Difference from HUTIL user, refer to supplement ) ① How to Read All/From Test: In "read all test" case, only show error status on screen not to progress D/F(defect free) but to read. This method is available for test in case of lots of set because we can save D/F time if defects are occurred. ※
Samsung SP0211N, PALO 21 SAMSUNG HARD DISK DRIVE 9. Caution ※ Hard disks are very fragile electro-mechanical devices, which are very sensitive to external shock and vibration, therefore be careful when you use not to be impacted and broken by static electricity. 1) Handling Damage example from impact ① If you move HDD while it is running: Spindle motor of the interior in HDD start to spinning at high speed as soon as powe r on. Accordingly, if you move HDD without fixing previously when power on, head is possible to collide disk and at this time floating particles occur. And these particles d amage to disk then cause failure. ② If you dropped or
Samsung SP0211N, PALO 15 SAMSUNG HARD DISK DRIVE ② Example of disk failure < Error L ist > CYL HD(Head) SEC Error List 1 0 117 ECC Err 2 1 106 Data Am Not Found 3 1 110 ECC Err 42 12ECCErr 117 1 13 ECC Err 120 2 152 ECC E rr 159 3 102 ECC E rr 170 1 171 1 172 3 173 1 174 2 190 2 191 1 Most of case,defects(cylinder)are sporadic or continuous but if defects are partly -continuous, disk could be judged disk failure. It is called the continuous defects "scratch" it means that head is scratched the disk side in the direction of arc or straight due to impact or vibration after motor run.
Samsung SP0211N, PALO 1 SAMSUNG HARD DISK DRIVE 1. Specification Summary Items Specification Remarks Voltage Requirement DC +12V/ ± 10%, DC +5V/ ± 5% Interface ATA - 6 Capacity SP02X1N - 20.0GB (1CH) SP03X1N - 30.0GB (1CH) SP04X1N - 40.0GB (1CH) SP04X2N - 40.0GB (2CH) SP06X2N - 60.0GB (2CH) SP08X2N - 80.0GB (2CH) SP12X3N - 120.0GB (3CH) SP12X4N - 120.0GB (4CH) SP16X4H - 160.0GB (4CH) UDMA133supporting Disk / Head SP02X1N - 20.0GB (1DISK) SP03X1N - 30.0GB (1DISK) SP04X1N - 40.0GB (1DISK) SP04X2N - 40.0GB (1DISK) SP06X2N - 60.0GB (1DISK) SP08X2N
Samsung SP0211N, PALO 4 SAMSUNG HARD DISK DRIVE 3. Connector / Jumper Pin Assignment ● 40 Pin I/O Connector Interface Signals Number Signal Number Signal Remarks 1 RESET- 2 GND 3 DD7 4 DD8 5 DD6 6 DB9 7 DD5 8 DB10 9 DD4 10 DB11 11 DD3 12 DB12 13 DD2 14 DB13 15 DD1 16 DB14 17 DD0 18 DB15 19 GND 20 Key Pin 21 DMARQ 22 GND 23 DIOW-:STOP 24 GND 25 DIOR - : HDMARDY : HSTROBE 26 GND 27 IORDY : DDMARDY :HSTROBE 28 CSEL 29 DMACK 30 GND 31 INTRQ 32 IOCS16 33 DA1 34 PDIAG - : CBLID - 35 DA0 36 DA2 37 CS0- 38 CS1- 39 DASP- 40 GND 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 1 3 5 7
Samsung SP0211N, PALO 6 SAMSUNG HARD DISK DRIVE 4. How to check if HDD is working. ※ How to check if your HDD is working ※ 1) Insert LED to LED Hole of PCBA shown above and check HDD alive. ① Insert LED to LDD1,LDD2 of PCBA LED Hole. ② Insert LED as follows: LDD1 ⇒ + , LDD2 ⇒― ③ Insert " " part within LED to the ― (LDD2) direction and " " part to the +(LDD1) direction. 2)YoucancheckifHDDisworkingbyseeingtheLEDonPCcase. Controller DRAM Combo IC Spindle Motor LED Hole LED Flash ROM
Samsung SP0211N, PALO 25 SAMSUNG HARD DISK DRIVE ⑮ Master/Slave/Cable Select: When we attached 2 IDE drive, one is master and the other is slave. Being a M /S whether or not of drive is determin ed by jump in drive or cable select. ● BPI: Abbreviation of bit per inch, recording density towards a circumference. Usually we decide the maximum diameter of track. ● Buffer: The RAM where executed data between HDD and host computer is stored in RAM temporary. The resolution of th e bottleneck according to difference of speed and improving the efficiency. ● Controller: Same as disk con
PALO 24 SAMSUNG HARD DISK DRIVE ⓐ DOS PARTITION : This is to dos as system disk is to floppy disk and dos is run by this partition. ⓑ EXTENDED DOS PARTITION : The rest region of the disk was occupied by dos partition. The size of partition from dos 4.0 isn't restricted, hard disk over 32MB(to DOS 3.3) must be treated as a independent drive each diving two
Samsung SP0211N, PALO 18 SAMSUNG HARD DISK DRIVE ※ Explanation of terms for HDD repairing CONTENTS SYMPTOMS NOT READY (NR) When HDD power on, LED is in on and motor start to drive. At this time head make vibration and start to drive then stop the vibration and led is off at the same time. Motor doesn't drive. Led is still on/off mode when power on : PCB failure Led is still in on mode and doesn't make any vibration. DISK DEFECT Symptoms for damage at disk side ID,MD,OD failure is occurred in leo test process rate 0 ~ 33% OD 34~ 66% MD 67~100% ID ID Defec
Samsung SP0211N, PALO 30 SAMSUNG HARD DISK DRIVE HDD Hard Disk Drive, memory device by transferring data to permanent magnetic field rather than digital pulse. It organized HDA and PCBA. Head Read/write data on disk directly. (MIG, Thin film, MR,GMR) Head Crash The damages of read/write and media cause a sudden contact between head and disk surface, they are also occurred because of dust,particles or other contamination within HDA. Head Stack Status ARM and HGA assembled. Height Vertical height of HDD ( 1 inch height is used generally in case of 3.5" drive) HGA Head Gimbal Ass'y, recording and replaying data and it organized slider and suspension for suppo
PALO 20 SAMSUNG HARD DISK DRIVE 5) Failure status and repairing Failure state State Method Remarks Jumper pin connection failure -LED off after ready when drive is connected.(Not execute burn-in ) -Check the location of jumper pin and execute to change. (The location of jumper pin is always in "-C/D".) ●● DXX:All sorts of jumper ●● DCF:Size operation pin ●● DSP:Master/
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