Acronyms and abbreviations – FUJITSU MHZ2250BJ User Manual

Page 305

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Acronyms and Abbreviations

A

ABRT Aborted

command

AIC

Automatic idle control

AMNF Address mark not found
ATA AT

attachment

AWG

American wire gage

B

BBK

Bad block detected

BIOS

Basic input-output system

C

CORR Corrected

data

CH

Cylinder high field

CL

Cylinder low field

CM Command

field

CSR

Current sense resistor

CSS Current

start/stop

CY Cylinder

field

D

dBA

dB A-scale weighting

DE Disk

enclosure

DH Device/head

field

DRDY Drive

ready

DRQ

Data request bit

DSC

Drive seek complete

DWF

Drive write fault

E

ECC

Error checking and correction

ER Error

field

ERR Error
EU European

Union

F

FR Feature

field

G

GB Gigabyte

H

HA Host

adapter

HDD

Hard disk drive

I

IDNF

ID not found

IRQ14 Interrupt request 14

L

LED

Light emitting diode

M

MB Megabyte
MB/S

Megabyte per seconds

MPU

Micro processor unit

P

PCA

Printed circuit assembly

PIO Programmed

input-output

R

RLL Run-length-limited
RoHS

The Restrictions of the use of
certain Hazardous Substances in
electrical and electronic equipment

S

SA System

area

SATA Serial-ATA
SC

Sector count field

SG Signal

ground

SN

Sector number field

ST Status

field

T

TPI

Track per inches

TRONF Track 0 not found
Typ Typical

U

UNC

Uncorrectable ECC error

V

VCM

Voice coil motor

C141-E280

AB-1

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