
ii
Table of contents
1GeneralDescription................................................................................1-1
1.1ProductDescription.......................................................................................................................1-1
1.2Specications................................................................................................................................1-2
2MachineComposition.............................................................................2-1
2.1Documentscanningsection..........................................................................................................2-1
2.2Recordingsection..........................................................................................................................2-5
2.3Imageprosessingsection..............................................................................................................2-9
2.4InterconnectBlockDiagram........................................................................................................2-19
2.5Circuitboardconstructions..........................................................................................................2-22
2.6Sensors.......................................................................................................................................2-26
3AdjustmentProcedures..........................................................................3-1
3.1Fieldserviceprogrammodes........................................................................................................3-1
3.2Machineparameteradjustment.....................................................................................................3-3
3.3Memoryswitchadjustment..........................................................................................................3-17
3.4Settingindividualautodialerattributes.........................................................................................3-43
3.5Uniqueswitchadjustment...........................................................................................................3-47
3.6Clearprogrammeddata/userSettings......................................................................................3-70
3.7AllRAMclear...............................................................................................................................3-70
3.8T.30monitor................................................................................................................................3-71
3.9Printermaintenancemode..........................................................................................................3-74
3.10Servicereportprinting...............................................................................................................3-75
3.11Monitorspeaker.........................................................................................................................3-81
3.12Testmodes................................................................................................................................3-81
3.13Printmachineparameters,memoryswitchanduniqueswitchsettings...................................3-86
3.14Factoryfunctions.......................................................................................................................3-86
3.15Linetests...................................................................................................................................3-89
3.16Mirrorcarriagetransfermode....................................................................................................3-92
3.17Consumableordersheet...........................................................................................................3-93
3.18DRAMclear...............................................................................................................................3-95
3.19Lifemonitormaintenance..........................................................................................................3-96
3.20Sensorinputtest.......................................................................................................................3-97
3.21Printerdiagnosticmode.............................................................................................................3-99
3.22Networkservicemode.............................................................................................................3-100
3.23FlashRomsumcheck.............................................................................................................3-100
3.24Setservicereport....................................................................................................................3-101
3.25Resetprintertrouble................................................................................................................3-102
3.26Cleaningmode........................................................................................................................3-102
3.27Networkswitchmode..............................................................................................................3-102
3.28Coveragemeasurement..........................................................................................................3-105
3.29Touchpaneladjustment..........................................................................................................3-106
3.30Printercontrolparametermode...............................................................................................3-107
3.31Networkcapture(Packetcapture)...........................................................................................3-111
3.32Storagemaintenance..............................................................................................................3-112
3.33Initializeprotection...................................................................................................................3-113
3.34Colorneadjustment..............................................................................................................3-114
3.35AS400batchsettings..............................................................................................................3-114
3.36Certicationterminal................................................................................................................3-115
3.37Servicefunctionmenu.............................................................................................................3-115
3.38Counterinformationmaintenance...........................................................................................3-115
3.39RDSdatacopy........................................................................................................................3-116
3.40Assetnumber..........................................................................................................................3-116
3.41QuickInitialsettings................................................................................................................3-116
3.42Updatethermware................................................................................................................3-117
3.43Networkservicefunctions......................................................................................................3-122