Canon iPF6100 - imagePROGRAF Color Inkjet Printer, Service Manual

Page: 281 / 367

Chapter 6
6-24
T-6-28
24 H0_CLK IN Head R data clock signal
25 GND - GND
26 GND - GND
27 LICSEL1 IN Head R analogue switch latch signal
28 LICSEL2 IN Head R analogue switch clock signal
29 LICSEL0 IN Head R analogue switch data signal
30 GND - GND
31 GND - GND
32 H0-DSOUT1 OUT Head R temperature output 1
33 GND - GND
34 H0-DSOUT2 OUT Head R temperature output 2
35 GND - GND
36 H0-C-DATA-5-OD IN Odd head R data signal 5(C)
37 GND - GND
38 H0-C-HE-5 IN Head R heat enable signal 5(C)
39 GND - GND
40 H0-D-HE-6 IN Head R heat enable signal 6(D)
41 GND - GND
42 H0-D-DATA-6-OD IN Odd head R data signal 6(D)
43 GND - GND
44 H0-D-DATA-6-EB IN Even head R data signal 6(D)
45 GND - GND
46 H0-D-DATA-7-EV IN Even head R data signal 7(D)
47 GND - GND
48 H0-D-HE-7 IN Head R heat enable signal 7(D)
49 GND - GND
50 H0-E-DATA-8 IN Even head R data signal 8(E)
J14 (Head R)
Pin
Number
Signal name IN/OUT Function
1 VH OUT Power supply (+21.5V)
2 VH OUT Power supply (+21.5V)
3 VH OUT Power supply (+21.5V)
4 VHT OUT Head R Transistor drive Power supply
5 H0-F-DATA-10-EV OUT Even head R data signal 10(F)
6 EEPROM_SDA IN/OUT EEPROMcontrol signal (data)
7 EEPROM_SCL OUT EEPROMcontrol signal (clock)
J13 (Main controller PCB J3601)
Pin
Number
Signal name IN/OUT Function