Canon iPF720 - imagePROGRAF Color Inkjet Printer, Руководство по обслуживанию

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Chapter 6
6-15
T-6-34
T-6-35
30 GND - GND
31 H1-A-HE-1* OUT Head heat enable signal 1(A)
32 GND - GND
33 H1-A-DATA-0-EV OUT Even head data signal 0(A)
34 GND - GND
35 H1_CLK OUT Head clock signal
36 GND - GND
37 H1_LT* OUT Head latch signal
38 GND - GND
39 H1-B-HE-2* OUT Head heat enable signal 2(B)
40 GND - GND
41 H1-A-DATA-1-OD OUT Odd head data signal 1(A)
42 GND - GND
43 H1-A-DATA-0-OD OUT Odd head data signal 0(A)
44 GND - GND
45 H1-A-HE-0* OUT Head heat enable signal 0(A)
46 GND - GND
47 MLT_SNS_1IN IN Multi sensor signal 1
48 GND - GND
49 MLT_SNS_2IN IN Multi sensor signal 2
50 GND - GND
J201
Pin Number Signal name IN/OUT Function
1 PWLED1 OUT Multi sensor LED1 drive signal
2 PWLED2 OUT Multi sensor LED2 drive signal
3 PWLED3 OUT Multi sensor LED3 drive signal
4 PWLED4 OUT Multi sensor LED4 drive signal
5 GND - GND
6 MLT_SNS_1 IN Multi sensor signal 1
7 MLT_SNS_2 IN Multi sensor signal 2
8 +5V OUT Power supply (+5V)
J601
Pin Number Signal name IN/OUT Function
1 VH2 OUT Power supply
2 VH2 OUT Power supply
3 VH2 OUT Power supply
4 VHT12 OUT Head transistor drive power supply
5 H1-F-DATA-10-EV OUT Even head data signal 10(F)
6 IO_ASIC_SDA IN/OUT Head ROM control signal (data)
7 IO_ASIC_SCL IN/OUT Head ROM control signal (clock)
8 H3V_1 OUT Power supply (+3V)
9 H1-C-DIA1 IN Head DI sensor signal 1(C)
10 /H1-A-HE-1 OUT Head heat enable signal 1(A)
11 VH1 OUT Power supply
12 VH1 OUT Power supply
13 VH1 OUT Power supply
14 VH2 OUT Power supply
15 VH2 OUT Power supply
16 H1-E-DATA-9-OD OUT Odd head data signal 9(E)
17 /H1-F-HE-11 OUT Head heat enable signal 11(F)
18 H1-E-DIA1 IN Head DI sensor signal 1(E)
19 H1-D-DIA1 IN Head DI sensor signal 1(D)
20 H3V_1 OUT Power supply (+3V)
21 H3V_1 OUT Power supply (+3V)
22 H1-B-DATA-3-EV OUT Even head data signal 3(B)
23 H1-A-DATA-0-EV OUT Even head data signal 0(A)
24 /H1-B-HE-2 OUT Head heat enable signal 2(B)
25 VH1 OUT Power supply
26 VH1 OUT Power supply
27 H1-D-DIA2 IN Head DI sensor signal 2(D)
J103
Pin Number Signal name IN/OUT Function