HP — HP Designjet T790 service manual (EN)

Encoder Strip, spring and attachment nut ........................................................................................ 291 Formatter .......................................................................................................................................... 293 Freewheel Assembly ........................................................................................................................ 295 Right Front Trim ...............................................................................................................................

297 Full Bleed Foam ............................................................................................................................... 298 Hard Disk Drive ................................................................................................................................ 299 Left Ink Cartridge Door ..................................................................................................................... 300 Right Ink Cartridge Door ...................................................................................................................

301 Left Ink Supply Station ..................................................................................................................... 303 Ink Supply Tubes & Trailing Cable ................................................................................................... 308 Ink Supply Tubes Support Rail ......................................................................................................... 317 Interconnect PCA .............................................................................................................................

319 Left Collar Cover (MFP only) ............................................................................................................ 320 Left Cover ......................................................................................................................................... 321 Left Front Trim .................................................................................................................................. 324 Left Scanner Cover (MFP only) ........................................................................................................

325 Scanner Latch and Hook Assembly (MFP only) ............................................................................... 327 Line Sensor ...................................................................................................................................... 329 Media Advance Drive ....................................................................................................................... 334 Media Lever ......................................................................................................................................

341 Media Lever Position Sensor ........................................................................................................... 342 Media Output Assembly ................................................................................................................... 344 Out-of-paper Sensor ......................................................................................................................... 345 Left Panel .........................................................................................................................................

348 Pen to Paper Space (PPS) Solenoid ................................................................................................ 349 Pinch Arm Assembly ....................................................................................................................... 351 Pinchwheel Assembly ...................................................................................................................... 353 Print Zone Overdrive ........................................................................................................................

361 Power Supply Unit ............................................................................................................................ 366 Real-time Clock Battery .................................................................................................................... 367 Rear Cover (MFP only) .................................................................................................................... 367 Rear Cover .......................................................................................................................................

370 Rear Deflectors ................................................................................................................................ 371 Right Cover ...................................................................................................................................... 372 Right Scanner Cover (MFP only) ..................................................................................................... 376 Roll Cover Bumpers, Lower .............................................................................................................

379 Roll Cover, Lower ............................................................................................................................. 382 Roll Cover, Upper ............................................................................................................................. 385 Left Roll Guide .................................................................................................................................. 386 Right Roll Guide ...............................................................................................................................

387 Roll Support, Lower Left .................................................................................................................. 388 Roll Support, Lower Right ............................................................................................................... 389 Roll Support Sensor, Lower Left ..................................................................................................... 391 Roll Support Sensor, Upper Left .....................................................................................................

392 Roll Support, Upper Left ................................................................................................................... 393 Roll Support, Upper Right ................................................................................................................ 395 Scan-axis Motor ............................................................................................................................... 396 ENWW ix