Lexmark Optra E312L Service Manual - Page 22
Acronyms, Light Amplification by Stimulated Emission - service manual
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4044-XXX Acronyms CSU DRAM EP EPROM ESD FRU HVPS LASER LCD LED LVPS MROM NVRAM OEM PC POST ROM SIMM SRAM UPR USB V ac V dc Customer Setup Dynamic Random Access Memory Electrophotographic Process Erasable, Programmable Read-Only Memory Electrostatic Discharge Field Replaceable Unit High Voltage Power Supply Light Amplification by Stimulated Emission of Radiation Liquid Crystal Display Light-Emitting Diode Low Voltage Power Supply Masked Read Only Memory Nonvolatile Random Access Memory Original Equipment Manufacturer Photoconductor Power-On Self Test Read Only Memory Single In-Line Memory Module Static Random Access Memory Used Parts Return Universal Serial Bus Volts alternating current Volts direct current 1-2 Service Manual
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1-2
Service Manual
4044-XXX
Acronyms
CSU
Customer Setup
DRAM
Dynamic Random Access Memory
EP
Electrophotographic Process
EPROM
Erasable, Programmable Read-Only
Memory
ESD
Electrostatic Discharge
FRU
Field Replaceable Unit
HVPS
High Voltage Power Supply
LASER
Light Amplification by Stimulated Emission
of Radiation
LCD
Liquid Crystal Display
LED
Light-Emitting Diode
LVPS
Low Voltage Power Supply
MROM
Masked Read Only Memory
NVRAM
Nonvolatile Random Access Memory
OEM
Original Equipment Manufacturer
PC
Photoconductor
POST
Power-On Self Test
ROM
Read Only Memory
SIMM
Single In-Line Memory Module
SRAM
Static Random Access Memory
UPR
Used Parts Return
USB
Universal Serial Bus
V ac
Volts alternating current
V dc
Volts direct current