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Contents
Contents
4.3.1 Note: Items that should never be disassembled ........................................................................................................................... 4-2
4.3.2 Moving the carriage manually ..................................................................................................................................................... 4-2
4.3.3 Units requiring draining of ink .................................................................................................................................................... 4-3
4.3.4 External Covers............................................................................................................................................................................ 4-4
4.3.5 Drive Unit .................................................................................................................................................................................. 4-15
4.3.6 Cutter.......................................................................................................................................................................................... 4-19
4.3.7 Purge Unit .................................................................................................................................................................................. 4-21
4.3.8 Ink Tank Unit............................................................................................................................................................................. 4-25
4.3.9 Ink Tube Unit............................................................................................................................................................................. 4-29
4.3.10 Waste Ink Collection Unit ....................................................................................................................................................... 4-33
4.3.11 Multi Sensor............................................................................................................................................................................. 4-38
4.3.12 Linear Encoder......................................................................................................................................................................... 4-39
4.3.13 Head Management Sensor ....................................................................................................................................................... 4-44
4.3.14 PCBs ........................................................................................................................................................................................ 4-45
4.3.15 Opening/Closing the Ink Supply Valve ................................................................................................................................... 4-46
4.3.16 Draining the ink ....................................................................................................................................................................... 4-47
4.5.1 Adjustment Item List ................................................................................................................................................................. 4-52
4.5.2 Procedure after Replacing the Carriage Unit or Multi Sensor................................................................................................... 4-52
4.5.3 Procedure after Replacing the Feed Roller or Feed Roller Encoder.......................................................................................... 4-52
4.5.4 Procedure after Replacing the Head Management Sensor......................................................................................................... 4-52
Summary of Contents for image Prograf iPF780 Series
Page 1: ...Mar 27 2014 Service Manual iPF780 760 750 series iPF785...
Page 9: ...Chapter 1 PRODUCT DESCRIPTION...
Page 57: ...Chapter 2 TECHNICAL REFERENCE...
Page 117: ...Chapter 3 INSTALLATION...
Page 125: ...Chapter 4 DISASSEMBLY REASSEMBLY...
Page 175: ...Chapter 4 4 49 2 Shaft Cleaner 1 F 4 97 1 1...
Page 176: ...Chapter 4 4 50 3 Upper Cover Hinge Catch 1 Roll Cover Slide Guide 2 F 4 98 2 1...
Page 179: ...Chapter 5 MAINTENANCE...
Page 186: ...Chapter 6 TROUBLESHOOTING...
Page 212: ...Chapter 7 SERVICE MODE...
Page 267: ...Mar 19 2014 PARTS CATALOG iPF786 785 781 780 765 760 755 750...
Page 301: ...2 25 FIGURE 10 PLATEN GUIDE UNIT 1 3 6 2 8 4 5 10 10 10 9 9 11...
Page 326: ......