Abbreviations - Xerox WorkCentre Pro 423 Service Manual

WorkCentre 423/428
WARNING
Use of controls or adjustments or performance of procedures other than those specified in
this manual may result in hazardous radiation exposure. This machine is certified to
comply with laser product performance standards set by the US department of health and
human services as a class 1 product. This means that it is a laser product that does not
emit dangerous laser radiation during any mode of customer operation. During servicing,
the laser beam could cause eye damage if looked at directly. The service procedures
must be followed exactly as written without change.
03/02
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4

Abbreviations

This manual contains abbreviations that are specific to this manual, as well as general
abbreviations, which include:
ADC Automatic Density Control
Auxiliary
AUX.
BCR Bias Charge Roll
BUR Back Up Roll
CCW Counter Clock Wise
CLN Cleaning (or Cleaner)
CR Charge Roll
CRUM CRU Monitor
DB Developing Bias
EP Electrophotography
FG Frame Ground
Hexadecimal
Hex
IBT Intermediate Belt Transfer
L/H Left Hand
LD Laser Diode
MSI Multi Sheet Inserter
N/P No Paper
O/H Option Hinge
P/H Paper Handling
Pixel Picture Cell
PV Print Volume
R/H Right Hand
ROS Raster Output Scanner
SEF Short Edge Feed
SNR Sensor
SOS Start Of Scan
SYNC. Synchronous
TC Toner Concentration
TR Transfer
WDD Wide Range Dynamic Damper
YMCBk Yellow, Magenta, Cyan, Black
INTRODUCTION
4 Abbreviations
AG Analogue Ground
B/W Black and White
BTR Bias Transfer Roll
CART. Cartridge
CL. Clutch
CLK Clock
CRU Customer Replaceable Unit
CW Clock Wise
DTS Detack Saw
FDR Feeder
FRU Field Replaceable Unit
I/F Interface
ID Image Density (or Identification)
L/P Low Paper
LEF Long Edge Feed
N/F Normal Force
NVM Non Volatile Memory
OPC Organic Photo Conductor
PCDC Pixel Count Dispense Control
PPM Prints Per Minute
PWB Printed Wiring Board
REGI. Registration
RTN Return
SG Signal Ground
SOL. Solenoid
SPI Scans Per Inch
T/A Take Away
TEMP. Temperature
TRANS. Transport
XERO. Xerographic