Lexmark W840 Service Manual page 56

4024-XXX
PSD
PWM
RFID
RIP
ROM
RPM
SDRAM
SEF
SIMM
SOS
SRAM
TTM
UPR
V
V ac
V dc
1-40
Options Service Manual
Position Sensing Device
Pulse Width Modulation
Radio Frequency Identification
Raster Imaging Processor
Read only Memory
Revolutions Per Minute
Synchronous Dual Random Access Memory
Short Edge Fed
Single Inline Memory Module
Start of scan
Static Random Access Memory
Tandem Tray Module
Used Parts Return
Volts
Volts alternating current
Volts direct current