How to turn the printer oîž« and on for maintenance operations ...................................................................... 159
Summary of maintenance operations .............................................................................................................. 162
Daily maintenance ............................................................................................................................................. 165
Clean the print zone ........................................................................................................................................... 166
Clean the bottom of the carriage, the drying glasses, and the line sensor ..................................................... 167
Clean the pinchwheels and drive roller ............................................................................................................. 171
Clean the ink deposits ....................................................................................................................................... 173
Clean the carriage rails and replace the oiler foams ........................................................................................ 177
Empty the oil collector caps .............................................................................................................................. 190
Clean the e-cabinet fan îžlters ........................................................................................................................... 199
Replace the e-cabinet fan îžlters ....................................................................................................................... 202
Replace the rubber blade .................................................................................................................................. 203
Clean the output platen ..................................................................................................................................... 207
Clean the perforated plate ................................................................................................................................ 209
Replace the drying lamps .................................................................................................................................. 211
Clean the drying module quartz glass and air outlet ........................................................................................ 221
Grease the carriage beam screws ..................................................................................................................... 227
Clean the rear scan-axis beam .......................................................................................................................... 229
Clean the substrate-advance sensor ................................................................................................................ 231
Replace a pinchwheel submodule ..................................................................................................................... 234
Replace a primer ................................................................................................................................................ 236
Replace the aerosol fan module ....................................................................................................................... 238
Replace the drying fans array ........................................................................................................................... 242
Replace the drying quartz glass ........................................................................................................................ 247
Replace a curing fan and resistor module ......................................................................................................... 251
Replace a service station cap ............................................................................................................................ 255
Replace an intermediate tank ........................................................................................................................... 258
Replace an e-cabinet fuse ................................................................................................................................. 260
Clean the printhead contacts ............................................................................................................................ 262
Replace a spindle valve ..................................................................................................................................... 267
Clean the roll-to-free-fall roller and pinchwheels ............................................................................................ 269
Clean the carriage rails manually ...................................................................................................................... 270
Grease the printhead primers ........................................................................................................................... 272
Clean the aerosol îžlters .................................................................................................................................... 274
Clean and grease the service station transmission and rods ........................................................................... 277
Clean and grease the substrate drive transmission gears and rods ................................................................ 278
Clean the E-box fan îžlter ................................................................................................................................... 279
Replace E-box fan îžlter ..................................................................................................................................... 282
Pinch clamp replacement .................................................................................................................................. 285
Ink collector kit maintenance ............................................................................................................................ 287
Rocker pads ....................................................................................................................................................... 293
9 Troubleshoot substrate issues .................................................................................................................... 294
Loading issues ................................................................................................................................................... 294
ENWW v