Lexmark Optra S Service Manual - Page 27

4059-XXX Acronyms CSU DRAM EDO EP EPROM ESD FRU GB HVPS LASER LCD LED LVPS MROM NVRAM OEM PC POST RIP ROM SIMM SRAM UPR V ac V dc Customer Setup Dynamic Random Access Memory Enhanced Data Out Electrophotographic Process Erasable, Programmable Read-Only Memory Electrostatic Discharge Field Replaceable Unit Giga Byte 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 Raster Imaging Processor Read Only Memory Single In-Line Memory Module Static Random Access Memory Used Parts Return Volts alternating current Volts direct current General Information 1-6