Canon iPF8000 - imagePROGRAF Color Inkjet Printer, Руководство по обслуживанию

Страница: 162 / 200

Chapter 6
6-28
T-6-33
16 H1-B-HE-2 OUT Head(L) heat enable signal 2(B)
17 GND - GND
18 H1-A-DATA-1-OD OUT Odd head(L) data signal 1(A)
19 GND - GND
20 H1-A-DATA-0-OD OUT Odd head(L) data signal 0(A)
21 GND - GND
22 H1-A-HE-0 OUT Head(L) heat enable signal 0(A)
23 GND - GND
24 H1-A-DATA-0-EV OUT Even head(L) data signal 0(A)
25 GND - GND
26 H1-A-DATA-1-EV OUT Even head(L) data signal 1(A)
27 GND - GND
28 H1-A-HE-1 OUT Head(L) heat enable signal 1(A)
29 GND - GND
30 H1-B-DATA-2-EV OUT Even head(L) data signal 2(B)
31 GND - GND
32 IO_ASIC_SDA IN/OUT Head ROM control signal(data)
33 GND - GND
34 IO_ASIC_SCL OUT Head ROM control signal(clock)
35 GND - GND
36 H1_LT OUT Head(L) latch signal
37 GND - GND
38 H1_CLK OUT Head(L) clock signal
39 GND - GND
40 H1-DSOUT1 IN Head(L) temperature output signal 1
41 GND - GND
42 H1-DSOUT2 IN Head(L) temperature output signal 2
43 GND - GND
44 H1-DLD_LICC2 OUT Head(L) analogue switch latch signal
45 GND - GND
46 H1-DATA_LICC2 OUT Head(L) analogue switch data signal
47 GND - GND
48 H1-DASLK_LICC2 OUT Head(L) analogue switch clock signal
49 GND - GND
50 H-DASH_LICC2 OUT Head analogue switch A/D trigger signal
J801
Pin Number
Signal name IN/OUT Function
1 GND - GND
2 GND - GND
3 VH3_FB IN VH3 feed back voltage
4 VH3 OUT Power supply
5 VH3 OUT Power supply
6 VH3 OUT Power supply
7 VH3 OUT Power supply
8 VH3 OUT Power supply
9 VH3 OUT Power supply
10 GND - GND
11 GND - GND
12 GND - GND
13 GND - GND
14 GND - GND
15 GND - GND
16 GND - GND
17 VH4 OUT Power supply
18 VH4 OUT Power supply
19 VH4 OUT Power supply
20 VH4 OUT Power supply
21 VH4 OUT Power supply
22 VH4 OUT Power supply
23 VH4_FB IN VH4 feed back voltage
24 VHT OUT Power supply
25 H3V OUT Power supply
J703
Pin Number
Signal name IN/OUT Function