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Specifications;
SN: WMA8H2890581;
Model: WD400BB-53CAA0;
Date: 25 FEB 2002;
DCM: DSEHNA2CH ;
Product of: Malaysia;
PCB Sticker: 0000 001092-100 J;
PCB Revision: 2060-001092-007 REV A;

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ROM version……………………….. : 16.44 V;
ROM generation…………………….. : 2D;
Link table version…………………. : 06.47;
Heads configuration………………… : Default;
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HDD with Serial Number: WMA8H3458060;
Model: WD400BB-53CAA0;
Date: 09 APR 2002;
DCM: DSEHCV2AH;
Product of: Malaysia;
PCB Sticker: 0000 001092-200 G;
PCB Revision: 2060-001092-007 REV A;

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ROM version……………………….. : 16.46 V;
Heads configuration………………… : Default;
Head Count………………………… : 2;
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HDD with Serial Number: WMA8H1864316;
Model: WD400BB-53CAA0;
Date: 09 JAN 2002;
DCM: DSEBNV2AH;
Product of: Malaysia;
PCB Sticker: 0000 001092-200 D;
PCB Revision: 2060-001092-007 REV A;
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Specifications;
SN: WMA6R3221975;
Model: WD400BB-53AUA1;
Date: 05 APR 2001;
DCM: DSBBEGHA ;
Product of: Malaysia;
PCB Sticker: 0000 001003-000 J;
PCB Revision: 2060-001003-001 REV A;

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HDD with Serial Number: WMAC51110508;
Model: WD400BB-32CXA0;
Date: 22 JAN 2002;
DCM: HSEHBT2CA;
Product of: Malaysia;
PCB Sticker: 0000 001092-500 E;
PCB Revision: 2060-001092-005 REV B;
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HDD with Serial Number: WMAAN2803560;
Model: WD400BB-32CLB0;
Date: 23 DEC 2001;
DCM: HRFAHT2AA;
Product of: Malaysia;
PCB Sticker: 0000 001092-100 F;
PCB Revision: 2060-001092-007 REV A;
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ROM version……………………….. : 05.31 E;

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Specifications:;
MDL WD400BB-32AUA1;
DATE 28 APR 2001;
DCM DSCHEGHH;
SN WMA6R3520060;
Product of Malaysia;
PCB Sticker: 0000 001003-001 M;
PCB Revision: 2060-001003-001 REV A;

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HDD with Serial Number: WMAMC2986450;
Model: WD400BB-23JHC0;
Date: 10 MAR 2005;
DCM: HSBHYTJCH;
Product of: Malaysia;
PCB Sticker: 2061-701292-000 AG;
PCB Revision: 2060-701292-000 REV A;
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HDD with Serial Number: WMAMC2848323;
Model: WD400BB-23JHC0;
Date: 19 MAR 2005;
DCM: HSBHYTJCH;
Product of: Malaysia;
PCB Sticker: 2061-701292-000 AG;
PCB Revision: 2060-701292-000 REV A;
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HDD with Serial Number: WMAMA6323076;
Model: WD400BB-23JHC0;
Date: 17 SEP 2005;
DCM: HSBHYTJCH;
Product of: Malaysia;
PCB Sticker: 2061-701292-000 AN;
PCB Revision: 2060-701292-000 REV A;
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HDD with Serial Number: WCAMC2514714;
Model: WD400BB-23JHC0;
Date: 15 JUN 2005;
DCM: HSBHYTJAH;
Product of: Thailand;
PCB Sticker: 2061-701292-000 AK;
PCB Revision: 2060-701292-000 REV A;
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HDD with Serial Number: WMAMC7552577;
Model: WD400BB-23JHC0;
Date: 16 MAY 2006;
DCM: HSBHNTJAH;
Product of: Malaysia;
PCB Sticker: 2061-701292-000 AP;
PCB Revision: 2060-701292-000 REV A;
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Micro Jogs;
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LH  : PH  : Micro Jog (Hex/Dec);
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0   : 1   : 46E/1134;
ROM F/W version……………………. : 0894C;
Heads map…………………………. : 1;
Preamp vendor……………………. : 0x0001;
Preamp revision………………….. : 0x0004;
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