Lexmark E320 Service Manual - Page 29

Acronyms, Light Amplification by Stimulated Emission

Page 29 highlights

Acronyms ASF ASIC B/M CRC CRLF DIMM DRAM ENA ESD FRU HBP HVPS LASER LED LFCR LVPS NAND NVRAM OPC PC PCB PCL PJL PPM POR POST PPDS PSU PWM RAM ROM SIMM SRAM THM USB V ac V dc 4500 Auto Sheet Feed Application-Specific Integrated Circuit Bill of Material Cyclic Redundancy Check Carriage Return Line Feed Dual Inline Memory Module Dynamic Random Access Memory External Network Adapter Electrostatic Discharge Field Replaceable Unit Host Based Printing High Voltage Power Supply Light Amplification by Stimulated Emission of Radiation Light-Emitting Diode Line Feed Carriage Return Low Voltage Power Supply Not AND Nonvolatile Random Access Memory Optical Photoconductor Photoconductor Printed Circuit Board Printer Command Language Printer Job Language Pages Per Minute Power-On Reset Power-On Self Test Personal Printer Data Stream Power Supply Unit Pulse Width Modulation Random Access Memory Read Only Memory Single Inline Memory Module Static Random Access Memory Thermistor Universal Serial Bus Volts alternating current Volts direct current General information 1-7

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • 220
  • 221
  • 222
  • 223
  • 224
  • 225
  • 226
  • 227
  • 228
  • 229
  • 230
  • 231
  • 232
  • 233
  • 234
  • 235
  • 236
  • 237
  • 238
  • 239
  • 240
  • 241
  • 242
  • 243
  • 244
  • 245
  • 246

General information
1-7
4500
Acronyms
ASF
Auto Sheet Feed
ASIC
Application-Specific Integrated Circuit
B/M
Bill of Material
CRC
Cyclic Redundancy Check
CRLF
Carriage Return Line Feed
DIMM
Dual Inline Memory Module
DRAM
Dynamic Random Access Memory
ENA
External Network Adapter
ESD
Electrostatic Discharge
FRU
Field Replaceable Unit
HBP
Host Based Printing
HVPS
High Voltage Power Supply
LASER
Light Amplification by Stimulated Emission of
Radiation
LED
Light–Emitting Diode
LFCR
Line Feed Carriage Return
LVPS
Low Voltage Power Supply
NAND
Not AND
NVRAM
Nonvolatile Random Access Memory
OPC
Optical Photoconductor
PC
Photoconductor
PCB
Printed Circuit Board
PCL
Printer Command Language
PJL
Printer Job Language
PPM
Pages Per Minute
POR
Power–On Reset
POST
Power–On Self Test
PPDS
Personal Printer Data Stream
PSU
Power Supply Unit
PWM
Pulse Width Modulation
RAM
Random Access Memory
ROM
Read Only Memory
SIMM
Single Inline Memory Module
SRAM
Static Random Access Memory
THM
Thermistor
USB
Universal Serial Bus
V ac
Volts alternating current
V dc
Volts direct current