Install an alignment bar actuator assembly ....................................................................................... 295 Calibrate the alignment bar............................................................................................................ 295 Replace an output-roller actuator assembly....................................................................................... 296 Remove the output roller................................................................................................................. 296 Install an output-roller actuator assembly ..........................................................................................
297 Calibrate the output-roller............................................................................................................... 297 Rail exploded views ...................................................................................................................... 297 Remove a rail actuator................................................................................................................... 298 Install a rail actuator assembly........................................................................................................
301 Removing the optional foot switch......................................................................302 Installing the replacement foot switch............................................................................................... 302 Media-drive fan arrays ......................................................................................303 Fan array exploded views.............................................................................................................. 303 Removing the output-side vacuum fan array......................................................................................
304 Installing the output-side vacuum fan array ....................................................................................... 305 Removing the middle vacuum fan array ........................................................................................... 305 Installing the middle vacuum fan array............................................................................................. 306 Removing the input-side fan array ................................................................................................... 307 Installing the input-side fan array.....................................................................................................
308 Replacing a fan-array fan .............................................................................................................. 309 Media-drive belt, Removal.............................................................................................................. 311 Installing the media-drive belt ......................................................................................................... 318 Center the media rollers.................................................................................................................
320 Center the driver roller................................................................................................................... 320 Begin idler roller centering ............................................................................................................. 321 Checking media-drive belt tension................................................................................................... 321 Belt tension specification................................................................................................................
323 Make sure media rollers are parallel ............................................................................................... 324 Check belt tracking ....................................................................................................................... 324 Measure roller tracking with a dial indicator .................................................................................... 325 Move the belt using the velocity test.................................................................................................
325 Lap the belt .................................................................................................................................. 326 Media Sensors....................................................................................................327 Remove the media thickness sensor ................................................................................................. 327 Install the media thickness sensor .................................................................................................... 327 Calibrate the Media Thickness Sensor .............................................................................................
328 Remove the media detection sensor................................................................................................. 328 Install the media detection sensor.................................................................................................... 328 Roll-to-roll assemblies ........................................................................................329 Fasteners for roll-to-roll assemblies................................................................................................... 329 Optional roll-to-roll box contents......................................................................................................
330 Installation of optional roll-to-roll kit ..................................................................331 Required tools .............................................................................................................................. 331 Configure printer for roll-to-roll........................................................................................................ 331 Level the printer ............................................................................................................................ 331 Install the roll-to-roll supply arms......................................................................................................
332 Roll-to-roll alignment tool configurations ............................................................334 Assemble tool for supply and/or takeup spools................................................................................. 334 Roll-to-roll alignment tool configurations for supply and/or takeup....................................................... 335 Roll-to-roll alignment tool configuration for foam rollers ...................................................................... 335 Roll-to-roll alignment tool configurations for foam roller tool configuration.............................................
335 Align the roll-to-roll supply spool........................................................................336 Align the service-end supply spool position....................................................................................... 337 Tighten the supply arm turnbuckle bolts............................................................................................ 341 Align the foam roller racks ............................................................................................................. 342 Center the foam rollers between the foam roller collars ......................................................................
345 Roll-to-roll Takeup..............................................................................................348 Remove the output roller................................................................................................................. 348 Set the takeup roller position .......................................................................................................... 348 Tighten the takeup arm’s turnbuckle bolts ......................................................................................... 350 Install the roll-to-roll moveable dancer bar ........................................................................................
352 Install the fixed bar into the dancer rack .......................................................................................... 354 Takeup motor power ..................................................................................................................... 355 Verify movement of dancer bar....................................................................................................... 356 Verify takeup motor turn-off trigger point .......................................................................................... 356 Verify takeup motor’s turn-on trigger point........................................................................................
357 Adjusting takeup switch positions.................................................................................................... 358 Install the output roller.................................................................................................................... 359 Loading roll-to-roll media ...................................................................................360 Part No. CQ114-90035 Rev B HP Scitex FB500 / FB700 Service Manual Page 8 of 510