4.AlignmentandTroubleshooting
4.1.8.TechMode
Inservice(tech)mode,thetechniciancancheckthemachineandperformvarioustesttoisolatethecauseofamalfunction.
WhileinTechmode,themachinestillperformsallnormaloperations.
4.1.8.1.Techmode(4in1model)
a)EnteringTechmode
1)Press“Menu>#>1>9>3>4”onthecontrolpanelcontinuously.
2)PressMenu.
3)Select“TechMode”.
b)Techmodemenu
NOTE
ThisfunctiondoesnotsupportedforSCX-340x/SCX-340xWSeries.
Depth1Depth2Depth3
SendLevel[9-15]
DTMFLevelHigh[0-15]
PauseTime[1-9]
DialModeTone,Pulse
ModemSpeed33.6,28.8,14.4,12.0,9.6,4.8
ErrorRate5%,10%
ClearAllMem.
TonerLowLevel[1:30]:10
ClearCount
EngineFooterOff,On
DialToneOff,On
DataSetup
CallerIDOff,On
SwitchTest
ModemTest
DramTest
RomTest
ShadingTest
MachineTest
ScanAging
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