Chapter 2
2-30
2.4 Printer Electrical System
2.4.1 Outline
2.4.1.1 Overview
0031-2540
The printer electrical system consists of the main controller PCB and power supply PCB and HDD which are mounted on the rear side of the printer, the carriage
PCB and printhead which are mounted in the carriage, and other electrical components such as the operation panel, sensors, and motors.
The main controller PCB manages the image data processing and the entire electrical system, and controls relay PCBs and driver functions.
F-2-27
Power Supply
Main Controller PCB
Operation Panel PCB
Carriage PCB
HDD
Содержание image Prograf iPF780 Series
Страница 1: ...Mar 27 2014 Service Manual iPF780 760 750 series iPF785...
Страница 9: ...Chapter 1 PRODUCT DESCRIPTION...
Страница 57: ...Chapter 2 TECHNICAL REFERENCE...
Страница 117: ...Chapter 3 INSTALLATION...
Страница 125: ...Chapter 4 DISASSEMBLY REASSEMBLY...
Страница 133: ...Chapter 4 4 7 3 Remove one screw 1 release two hooks 2 and then remove the output guide middle left 3 F 4 11 1 3 2 2...
Страница 175: ...Chapter 4 4 49 2 Shaft Cleaner 1 F 4 97 1 1...
Страница 176: ...Chapter 4 4 50 3 Upper Cover Hinge Catch 1 Roll Cover Slide Guide 2 F 4 98 2 1...
Страница 179: ...Chapter 5 MAINTENANCE...
Страница 186: ...Chapter 6 TROUBLESHOOTING...
Страница 212: ...Chapter 7 SERVICE MODE...
Страница 267: ...Mar 19 2014 PARTS CATALOG iPF786 785 781 780 765 760 755 750...
Страница 275: ...STAND UNIT ST 33 STAND UNIT ST 34 100V Q51 1767 000 230 KOR Q51 1768 000 Q51 2560 000 Q51 2800 000...
Страница 299: ...2 23 FIGURE 09 CUTTER UNIT J12 J7 J11 J31 J34 J33 A A 10 8 1 502 7 5 13 13 9 11 8 501 6 12 2 3 4 14 14 14 15 503...
Страница 301: ...2 25 FIGURE 10 PLATEN GUIDE UNIT 1 3 6 2 8 4 5 10 10 10 9 9 11...
Страница 326: ......