Canon W8400 Series, Service Manual, Page: 175 / 224

Chapter 6
6-25
T-6-15
18 BK_HENB* OUT Heat pulse output (BK)
19 GND - GND
20 C0_SUBH <Y> OUT Subheat pulse output (Y)
21 GND - GND
22 C1_SUBH <M> OUT Subheat pulse output (M)
23 GND - GND
24 C2_SUBH <C> OUT Subheat pulse output (C)
25 GND - GND
26 C3_SUBH <LM> OUT Subheat pulse output (LM)
27 GND - GND
28 C4_SUBH <LC> OUT Subheat pulse output (LC)
29 GND - GND
30 C5_SUBH <BK> OUT Subheat pulse output (BK)
31 GND - GND
32 O_DATA_M0_I2 OUT Even nozzle data 0 (M)
33 GND - GND
34 O_DATA_M1_I2 OUT Even nozzle data 1 (M)
35 GND - GND
36 E_DATA_M0_I2 OUT Odd nozzle data 0 (M)
37 GND - GND
38 E_DATA_M1_I2 OUT Odd nozzle data 1 (M)
39 GND - GND
40 O_DATA_C0_I2 OUT Even nozzle data 0 (C)
41 GND - GND
42 O_DATA_C1_I2 OUT Even nozzle data 1 (C)
43 GND - GND
44 E_DATA_C0_I2 OUT Odd nozzle data 0 (C)
45 GND - GND
46 E_DATA_C1_I2 OUT Odd nozzle data 1 (C)
47 GND - GND
48 HDLTP_0* OUT Head data latch siganal P (differential)
49 HDLTN_0* OUT Head data latch siganal N (differential)
50 GND - GND
J115
Pin
number
Signal name IN/OUT Function
1 GND - GND
2 GND - GND
3 GND - GND
4 GND - GND
5 GND - GND
6 GND - GND
7 GND - GND
8 GND - GND
9 GND - GND
10 GND - GND
11 GND - GND
12 GND - GND
13 N.C. - N.C.
14 +24V OUT Power supply (+26.5V)
15 +24V OUT Power supply (+26.5V)
16 +24V OUT Power supply (+26.5V)
17 +24V OUT Power supply (+26.5V)
18 +24V OUT Power supply (+26.5V)
19 +24V OUT Power supply (+26.5V)
20 +24V OUT Power supply (+26.5V)
21 +24V OUT Power supply (+26.5V)
J114
Pin
number
Signal name IN/OUT Function