Contents
Contents
4.1 Service Parts...................................................................................................... 4-1
4.1.1 Service Parts...................................................................................................... ......... 4-1
4.2 Disassembly/Reassembly................................................................................ 4-1
4.2.1 Disassembly/Reassembly......................................................................................... 4-1
4.3 Points to Note on Disassembly and Reassembly........................................ 4-3
4.3.1 Note on locations prohibited from disassembly....... ............................................. 4-3
4.3.2 Moving the carriage manually................................... ............................................... 4-3
4.3.3 Units requiring draining of ink................................................................................... 4-3
4.3.4 External Covers........................................................................... ............................... 4-4
4.3.5 Waste Ink Box........................................................................................................ ... 4-11
4.3.6 Driving Unit....................................................................................... ......................... 4-12
4.3.7 Ink Tube Unit.................................................................................................... ......... 4-13
4.3.8 Carriage Unit........................................................................... .................................. 4-16
4.3.9 Feeder Unit................. .............................................................................................. 4-21
4.3.10 Purge Unit................... ............................................................................................ 4-22
4.3.11 Ink Tank Unit.................................................................................. ......................... 4-23
4.3.12 Head Management Sensor................................................................................... 4-25
4.3.13 Multi Sensor............................................................... ............................................. 4-26
4.3.14 PCBs..................................................... ................................................................... 4-27
4.3.15 Opening the Cap/Moving the Wiper Unit............................................................ 4-28
4.3.16 Opening/Closing the Ink Supply Valve............................... ................................ 4-29
4.3.17 Draining the Ink..................... ................................................................................. 4-30
4.4 Applying the Grease....................................................................................... 4-31
4.4.1 Applying the Grease............................................ .................................................... 4-31
4.5 Adjustment and Setup Items......................................................................... 4-33
4.5.1 Adjustment Item List................................................... ............................................. 4-33
4.5.2 Procedure after Replacing the Feed Roller or Feed Roller Encoder............... 4-33
4.5.3 Procedure after Replacing the Carriage Unit or Multi Sensor .......................... 4-33
4.5.4 Procedure after Replacing the Head Management Sensor............ .................. 4-34