Canon iPF9000 series, Service Manual

Page: 315 / 432

Chapter 6
6-25
T-6-25
38 PWLED3_ON OUT Multi sensor LED3 drive signal
39 H3V_ON OUT Power supply
40 MLT_SENS_1IN IN Multi sensor signal 1
41 MLT_SENS_2IN IN Multi sensor signal 2
42 PWLED4_ON OUT Multi sensor LED4 drive signal
43 GND - GND
44 H1-B-DATA-2-OD_B OUT Odd head(R) data signal 2(B)
45 GND - GND
46 H1-B-DATA-3-OD_B OUT Odd head(R) data signal 1(B)
47 GND - GND
48 H1-C-HE-4_B OUT Head(R) heat enable signal 4(C)
49 GND - GND
50 H1-C-DATA-4-OD_B OUT Odd head(R) data signal 4(C)
J3602
Pin Number Signal name IN/OUT Function
1 IO_ASIC_SDA IN/OUT Head ROM controll signal(data)
2 IO_ASIC_SCL IN/OUT Head ROM controll signal(clock)
3 GND - GND
4 H1-E-DATA-8-EV_B OUT Even head(L) data signal 8(E)
5 OUT ENB OUT Head data enable signal
6 H1-D-HE-7_B OUT Head(L) heat enable signal 7(D)
7 GND - GND
8 H1-D-DATA-7-EV_B OUT Even head(L) data signal 7(D)
9 GND - GND
10 H1-D-DATA-6-EV_B OUT Even head(L) data signal 6(D)
11 GND - GND
12 H1-D-DATA-6-OD_B OUT Odd head(L) data signal 6(D)
13 GND - GND
14 H1-D-HE-6_B OUT Head(L) heat enable signal 6(D)
15 GND - GND
16 H1-C-HE-5_B OUT Head(L) heat enable signal 5(C)
17 GND - GND
18 H1-C-DATA-5-OD_B OUT Odd head(L) data signal 5(C)
19 GND - GND
20 H1-DSOUT2 OUT Head temperature output signal 2
21 H1-DSOUT1 OUT Head temperature output signal 1
22 GND - GND
23 GND - GND
24 H1_CLK_B OUT Head(L) clock signal
25 GND - GND
26 H1_LT_B OUT Head(L) latch signal
27 GND - GND
28 H1-C-DATA-5-EV_B OUT Even head(L) data signal 5(C)
29 GND - GND
30 H1-B-HE-3_B OUT Head(L) heat enable signal 3(B)
31 GND - GND
32 H1-C-DATA-4-EV_B OUT Even head(L) data signal 4(C)
33 GND - GND
34 H1-B-DATA-3-EV_B OUT Even head(L) data signal 3(B)
35 GND - GND
36 H1-B-DATA-2-EV_B OUT Even head(L) data signal 2(B)
37 GND - GND
38 H1-A-DATA-1-EV_B OUT Even head(L) data signal 1(A)
39 GND - GND
40 H1-A-HE-1_B OUT Head(L) heat enable signal 1(A)
41 GND - GND
42 H1-A-DATA-0-EV_B OUT Even head(L) data signal 0(A)
43 GND - GND
44 H1-A-HE-0_B OUT Head(L) heat enable signal 0(A)
45 GND - GND
46 H1-A-DATA-0-OD_B OUT Odd head(L) data signal 0(A)
47 GND - GND
48 H1-A-DATA-1-OD_B OUT Odd head(L) data signal 1(A)
J3601
Pin Number Signal name IN/OUT Function