Lexmark W820 - Optra B/W Laser Printer Service Manual page 58

J-
J
L-
Laser
Laser beam path
Laser Diode
Latent image
LCD
LD
LED
L/H
Low (signal)
LS
LVPS
M-
MCU
MBX
MOT
N-
NC
NVRAM
O-
OHP
OP
Output test
P-
P
Paper jam
Paper path
P/H
P/J
PL
PPM
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Service Manual
4025-Finisher
Jack. A female electrical connector
Refers to either the Laser Diode Assembly or to the laser
beam
The path the laser beam takes, through lenses and mirrors,
from the Laser Diode to the surface of the drum
Semiconductor device that generates the laser beam used in
the Printhead
The invisible, electrical image remaining on the surface of the
drum after exposure
Liquid Crystal Display
Laser Diode
Light Emitting Diode
Left Hand
A signal voltage that is significantly lower than the base
voltage
Low Speed
Low Voltage Power Supply
Machine Control Unit. The PWB that controls the operation of
the printer
Mailbox
Motor
No Connection
Non-Volatile Random Access Memory
Transparency print media
Open
Diagnostic routine used to switch on motors, solenoids, and
clutches
Plug. A male electrical connector
A sheet of paper stops at a point along the paper path
The path a sheet of paper takes from the paper feeder to the
output tray
Paper Handling
Plug and Jack. Electrical connectors as a unit
Parts List
Pages Per Minute or Prints Per Minute