Pantum P3000 Series Maintenance Manual

7-4
Appendix 4 Terminology
The following table shows the terminology used in this manual.
Terminology
Explanation
CFR
A type of safety standard for laser products
CIS
Contact Image Sensor
dpi
The number of dots per inch
PPM
Pages printed per minute
g/m²
Paper weight in square meters
auto run
Run automatically
OPC
Organic Photoconductor
PCR
Primary charge roller
Laser
Laser source
DR
Developing roller
TR
Transfer roller
PR
Pressure roller
LSU
Laser scanning unit
DC
Data Controller
EC
Engine Controller

Pantum P3000 Series Specifications

General

Brand	Pantum
Model	P3000 Series
Category	Printer
Language	English