Canon iPF710 - imagePROGRAF Color Inkjet Printer, Service Manual

Page: 177 / 238

Chapter 6
6-14
T-6-23
40 PWLED2_ON OUT Multi sensor LED2 drive signal
41 PWLED3_ON OUT Multi sensor LED3 drive signal
42 PWLED1_ON OUT Multi sensor LED1 drive signal
43 PWLED4_ON OUT Multi sensor LED4 drive signal
44 /CR_COVER IN Carriage cover sensor output signal
45 VH_DIS OUT VH selection signal
46 /OUT_ENB OUT Head data enable signal
47 /H3V_ON_B OUT Power supply (+3V)
48 MLT_SENS_1IN IN Multi sensor signal 1
49 MLT_SENS_2IN IN Multi sensor signal 2
50 GND - GND
J103
Pin
Number
Signal name IN/OUT Function
1 GND - GND
2 H1-E-DATA-8-OD_B OUT Odd head data signal 8(E)
3 GND - GND
4 H1-D-HE-7_B OUT Head heat enable signal 7(D)
5 GND - GND
6 H1-D-DATA-7-EV_B OUT Even head data signal 7(D)
7 GND - GND
8 H1-D-DATA-6-EV_B OUT Even head data signal 6(D)
9 GND - GND
10 H1-D-DATA-6-OD_B OUT Odd head data signal 6(D)
11 GND - GND
12 H1-D-HE-6_B OUT Head heat enable signal 6(D)
13 GND - GND
14 H1-C-HE-5_B OUT Head heat enable signal 5(C)
15 GND - GND
16 H1-C-DATA-5-OD_B OUT Odd head data signal 5(C)
17 GND - GND
18 H1_CLK_B OUT Head clock signal
19 GND - GND
20 /H1_LT_B OUT Head latch signal
21 GND - GND
22 H1-C-DATA-5-EV_B OUT Even head data signal 5(C)
23 GND - GND
J102
Pin
Number
Signal name IN/OUT Function