Brother GTX-4 - Page 13

Table of contents
6-2. Replacement of electric parts .............................................................................................................................................. 6-130
6-2-1.  Cautionsforadjustment....................................................................................................................................................................................6-130
6-2-2.  Layoutpositionsofmainparts.......................................................................................................................................................................6-131
6-2-3.  Connectorpositionandindicatorlamp.....................................................................................................................................................6-137
6-2-4.  Replacementofmaincircuitboard..............................................................................................................................................................6-144
6-2-4-1.  HowtoconnectordisconnectFFCconnector..................................................................................................................................6-147
6-2-4-2.  HowtoconnectordisconnectnewconnectorJSTPSItype......................................................................................................6-148
6-2-5.  Replacementoflithiumbattery.....................................................................................................................................................................6-149
6-2-6.  Replacementofpowercircuitboardplateassy.....................................................................................................................................6-150
6-2-7.  Replacementofpowerunit.............................................................................................................................................................................6-152
6-2-8.  Replacementofpowercircuitboard...........................................................................................................................................................6-154
6-2-9.  ReplacementofACinlet....................................................................................................................................................................................6-156
6-2-10.  Replacementofpanelmainunitassy......................................................................................................................................................6-158
6-2-11.  Preparationforreplacementofelectriccomponentsinsidepanelunit.................................................................................6-164
6-2-12.  Replacementofprintswitch.........................................................................................................................................................................6-167
6-2-13.  ReplacementofPowerswitch......................................................................................................................................................................6-171
6-2-14.  Replacementofpanelcircuitboard..........................................................................................................................................................6-172
6-2-15.  Replacementofpanelcontrolcircuitboard.........................................................................................................................................6-173
6-2-16.  ReplacementofLCDpanel............................................................................................................................................................................6-176
6-2-17.  Replacementofspeaker..................................................................................................................................................................................6-177
6-2-18.  ReplacementofCoverswitchassy.............................................................................................................................................................6-178
6-2-19.  Replacementofcarriagecircuitboard.....................................................................................................................................................6-180
6-2-20.  Replacementofencodercircuitboard....................................................................................................................................................6-188
6-2-21.  Replacementofobstaclesensor.................................................................................................................................................................6-190
6-2-22.  Replacementofplatenoriginsensor........................................................................................................................................................6-192
6-2-23.  Replacementofmaintenancecircuitboard..........................................................................................................................................6-193
6-2-24.  Preparationforreplacementofelectriccomponentsinsidemaintenanceunit................................................................6-194
6-2-25.  Replacementofmaintenancemotor.......................................................................................................................................................6-195
6-2-26.  Replacementofmaintenancesensorcircuitboard..........................................................................................................................6-199
6-2-27.  Replacementofmaintenancesolenoidvalveassy............................................................................................................................6-205
6-2-28.  Replacementofcleaningsolutiontanksensor....................................................................................................................................6-211
6-2-29.  Replacementofinksupplycircuitboard................................................................................................................................................6-212
6-2-30.  Replacementofremaininginkleveldetectioncircuitboard.......................................................................................................6-213
6-2-31.  Replacementoftanksensor..........................................................................................................................................................................6-218
6-2-32.  Replacementofsubtanksolenoid............................................................................................................................................................6-219
6-2-33.  Replacementofcirculationpumpmotor...............................................................................................................................................6-220
6-2-34.  Replacementofmistexhaustfanmotor................................................................................................................................................6-222
7. Transportation / Maintenance in long-term storage 7-1
7-1. Transportation of GTX-4 .......................................................................................................................................................... 7-1
7-2. When Not Using for a Long Period of Time ............................................................................................................................ 7-2
7-2-1.  WhenNotUsingforaLongPeriodofTime:within2weeks.................................................................................................................7-2
7-2-2.  WhenNotUsingforaLongPeriodofTime:morethan2weeks........................................................................................................7-3
7-2-3.  WhenNotUsingforaLongPeriodofTime:within2weekswithwhiteinkpausemode.....................................................7-3
7-2-4.  WhenNotUsingforaLongPeriodofTime:morethan2weekswithwhiteinkpausemode............................................7-4