HP — HP Designjet T7100 (service manual

Stacker ............................................................................................................................... 205 9 Printer part removal and installation ............................................................................ 215 Service part order ................................................................................................................ 216 Disassembly order ................................................................................................................ 219 10 Stacker part removal and installation .........................................................................

412 Right Cover ......................................................................................................................... 413 Left Cover ........................................................................................................................... 415 Top Cover ........................................................................................................................... 416 Lower Front Cover ................................................................................................................ 419 Pinchwheels ........................................................................................................................

424 Drive Motor ......................................................................................................................... 425 Front Cover Sensor ............................................................................................................... 427 Safety Temperature Sensor .................................................................................................... 429 Temperature Sensor PCA ...................................................................................................... 431 Media Sensor ......................................................................................................................

433 Extension Tray ..................................................................................................................... 435 Receiving Tray ..................................................................................................................... 437 Printer Interlocks ................................................................................................................... 438 Paper Infeed Platen .............................................................................................................. 440 Electronics PCA ...................................................................................................................

441 Power Supply Unit ................................................................................................................ 444 Heating Lamp ...................................................................................................................... 448 Heat Roller .......................................................................................................................... 452 Transport Belt ...................................................................................................................... 454 11 Preventive maintenance .............................................................................................

461 Moisture on the printer .......................................................................................................... 462 Noisy Carriage Bushing ........................................................................................................ 462 Belt swelling ........................................................................................................................ 462 General cleaning ................................................................................................................. 462 Clean the Drive Roller and Overdrive .....................................................................................

462 Clean the Platen ................................................................................................................... 463 Clean the Encoder Strip ........................................................................................................ 464 Clean the Paper-advance Sensor window ............................................................................... 466 Apply oil to the Overdrive ..................................................................................................... 466 Lubricate the Carriage Assembly ............................................................................................

467 Scheduled maintenance ........................................................................................................ 468 Preventive Maintenance Kits .................................................................................................. 468 ENWW ix