| A/D |
Analog to Digital refers to conversion of signal |
| A3 |
Paper size 297 millimeters (11.69 inches) x 420 millimeters (16.54 inches). |
| A4 |
Paper size 210 millimeters (8.27 inches) x 297 millimeters (11.69 inches). |
| AC |
Alternating Current is type of current available at power source for machine. |
| ACT |
Advanced Customer Training: teaches customers to perform some of service that is normally performed by Xerox Service Representative. |
| ADJ |
Adjustment Procedure |
| Bit |
Binary digit, either 1 or 0, representing an electrical state. |
| CCD |
Charge Coupled Device (Photoelectric Converter) |
| CD |
1:Circuit Diagram; 2: Compact Disc |
| Chip |
Integrated Circuit (IC) |
| CRU |
Customer Replaceable Unit |
| CYMK |
Toner colors for machine; Y=yellow, C=cyan, M=magenta, and K=black |
| DADF |
Duplexing Automatic Document Feeder |
| DC |
Direct Current is type of power for machine components. Machine converts AC power from power source to DC power. |
| DMM |
Digital Multimeter is generic name for meter that measures voltage, current, or electricalresistance. |
| Duplex |
2-sided printing or copying |
| EME |
Electromagnetic Emissions are emitted from machine during normal operation and power of these emissions are reduced by machine design features. |
| ESD |
Electrostatic Discharge. A transfer of charge between bodies at different electrostatic potential. |
| FS |
Fast Scan (direction) Inboard-to Outboard |
| GND |
Ground |
| HFSI |
High Frequency Service Item |
| HVPS |
High Voltage Power Supply |
| Hz |
Hertz (Cycles per second) |
| IIT |
Image Input Terminal the Scanner/CCD portion of the machine |
| IOT |
Image Output Terminal the ROS/Xero/paper handling/ fusing portion of the machine |
| IQ |
Image Quality |
| KC |
1000 copies |
| LCD |
Liquid Crystal Display |
| LE |
Lead Edge of copy or print paper, with reference to definition of term TE |
| LED |
Light Emitting Diode |
| LEF |
Long Edge Feed |
| LTR |
Letter size paper (8.5 x 11 inches) |
| LUT |
Look Up Table - array of NVM locations that store process control data |
| LVPS |
Low Voltage Power Supply |
| MF |
Multi-Function |
| MN |
Multinational |
| NIC |
Network Interface Card |
| NVM |
Non Volatile Memory |
| OEM |
Original equipment manufacturer |
| OGM |
On-going Maintenance |
| PC |
Personal Computer |
| PJ |
Plug Jack (electrical connections) |
| PL |
Parts List |
| P/O |
Part of (Assembly Name) |
| PWB |
Printed Wiring Board (PCB) |
| PWS |
Portable Workstation for Service |
| R/E |
Reduction/Enlargement refers to features selection or components that enable reduction or enlargement of a document |
| RAM |
Random Access Memory |
| RAP |
Repair Analysis Procedure for diagnosis of machine status codes and abnormal conditions |
| REP |
Repair Procedure for disassembly and reassembly of component on machine |
| RIS |
Raster Input Scanner |
| ROM |
Read Only Memory |
| ROS |
Raster Output Scanner - Device that transfers digitally processed image, using laser light to the photoreceptor. |
| SAD |
Solid Area Density |
| SCP |
Service Call Procedure |
| SEF |
Short Edge Feed |
| Selftest |
An automatic process that is used to check Control Logic circuitry. Any fault that is detected during self-test is displayed by fault code or by LEDs on PWB. |
| SIMM |
Single Inline Memory Module used to increase printing capacity |
| Simplex |
Single sided copies |
| SS |
Slow Scan (direction) LE to TE |
| TE |
Trail Edge of copy or print paper, with reference to definition of term LE |
| UI |
User Interface, also called a GUI or Graphical User Interface |
| UM |
Unscheduled Maintenance |
| USB |
Universal Serial Bus |
| W/ With |
indicates machine condition where specified condition is present |
| W/O Without |
indicates machine condition where specified condition is not present |
| XBRA |
Xerox Brazil |
| XE |
Xerox Europe also referred to as ESG (European Solutions Group) |
| XLA |
Xerox Latin America |
| XMEX |
Xerox Mexico |
| YCMK |
Toner colors for machine; Y=yellow, C=cyan, M=magenta, and K=black, also refered to as CMYK |
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