Lexmark X644E Service Manual - Page 38

7002-xxx Acronyms ADF AIO CCD CRU DIMM DRAM EP EPROM ESD FRU GB HCIT HVPS ITC LASER LCD LED LES LVPS MDC MFP MPF NVRAM OPT PC PIN PJL POR POST PP PWM RIP SCC SDRAM SIMM UAT USB V ac V dc Automatic Document Feeder All-In-One Charge Coupled Device (CCD) Customer Replaceable Unit Dual Inline Memory Module Dynamic Random Access Memory Electrophotographic process Erasable Programmable Read-Only Memory Electrostatic Discharge Field Replaceable Unit Gigabyte High-Capacity Input Tray High Voltage Power Supply Internal Tray Card Light Amplification by Stimulated Emission of Radiation Liquid Crystal Display Light-Emitting Diode Lexmark Embedded Solution (applications) Low Voltage Power Supply Motor Driver Control Multifunction Printer Multipurpose Feeder Nonvolatile Random Access Memory Optical Sensor Photoconductor Personal Identification Number Printer Job Language Power-On Reset Power-On Self Test Parts Packet Pulse Width Modulation Raster Imaging Processor Scanner Control Card Synchronous Dynamic Random Access Memory Single Inline Memory Module Universally Adjustable Tray Universal Serial Bus Volts alternating current Volts direct current 1-18 Service Manual