Canon W6400 Series Service Manual page 153

J209
Pin Signal name IN/OUT
number
14 HEADEEP_CLK IN
15 GND -
16 /XHDCVR OUT
17 /CMOUT OUT
18 XPLED IN
19 XPSNS OUT
20 /XDCDC_OVP OUT
21 GND -
22 XVHSEL IN
23 XH5VENB IN
24 XVHENB IN
25 +3.3V IN
26 /XOUTTENB IN
27 +5V IN
28 GND -
29 VM IN
30 VM IN
31 VM IN
32 VM IN
33 VM IN
34 VM IN
35 MGND -
36 MGND -
37 MGND -
38 MGND -
39 MGND -
40 MGND -
J210
Pin Signal name IN/OUT
number
1 GND -
2 XDT_BKE2P IN
3 XDT_BKE2N IN
4 XDT_BKE1P IN
5 XDT_BKE1N IN
6 XDT_BKO2P IN
7 XDT_BKO2N IN
8 XDT_BKO1P IN
9 XDT_BKO1N IN
10 GND -
11 XDT_LCE2P IN
12 XDT_LCE2N IN
13 XDT_LCE1P IN
14 XDT_LCE1N IN
15 XDT_LCO2P IN
16 XDT_LCO2N IN
17 XDT_LCO1P IN
18 XDT_LCO1N IN
19 GND -
20 XDT_LME2P IN
21 XDT_LME2N IN
22 XDT_LME1P IN
23 XDT_LME1N IN
24 XDT_LMO2P IN
25 XDT_LMO2N IN
26 XDT_LMO1P IN
27 XDT_LMO1N IN
Function
Head EEPROM data transfer clock
GND
Carriage cover opening/closing detection signal
Head overcurrent detection signal
Registration sensor LED control signal
Registration sensor detection signal
DC converter error detection signal
GND
Head drive voltage switching signal
Head (+5V) power supply ON/OFF control signal
Head drive voltage on/off control signal
Power supply (+3.3V)
Differential IC (receive) output enable signal
Power supply (+5.0V)
GND
Power supply (+26.5V)
Power supply (+26.5V)
Power supply (+26.5V)
Power supply (+26.5V)
Power supply (+26.5V)
Power supply (+26.5V)
GND
GND
GND
GND
GND
GND
T-6-25
Function
GND
Odd nozzle data 2+ output (BK)
Odd nozzle data 2- output (BK)
Odd nozzle data 1+ output (BK)
Odd nozzle data 1- output (BK)
Even nozzle data 2+ output (BK)
Even nozzle data 2- output (BK)
Even nozzle data 1+ output (BK)
Even nozzle data 1- output (BK)
GND
Odd nozzle data 2+ output (PC)
Odd nozzle data 2- output (PC)
Odd nozzle data 1+ output (PC)
Odd nozzle data 1- output (PC)
Even nozzle data 2+ output (PC)
Even nozzle data 2- output (PC)
Even nozzle data 1+ output (PC)
Even nozzle data 1- output (PC)
GND
Odd nozzle data 2+ output (PM)
Odd nozzle data 2- output (PM)
Odd nozzle data 1+ output (PM)
Odd nozzle data 1- output (PM)
Even nozzle data 2+ output (PM)
Even nozzle data 2- output (PM)
Even nozzle data 1+ output (PM)
Even nozzle data 1- output (PM)
Chapter 6
6-27