Canon QY8-1374-000 Printer User Manual


 
CN201 (Carriage Ribbon Cable Connector) J1: Carriage Board
CN202 (Carriage Ribbon Cable Connector) J2: Carriage Board
CN203 (Carriage Ribbon Cable Connector) J3: Carriage Board
S600
Part 4: Appendix
Appendix
4-5
Pin No. Signal IN/OUT Function J1 Pin No.
1 VHT OUT Power transistor driving power source (19 V) in the
print head
2~6 B_VH OUT Color heater driving voltage (19 V)
Same as
7~11 A_VH OUT Black heater driving voltage (19 V)
CN201
12~16 B_GND ... GND (for color heater driving voltage)
pin No.
17~21 A_GND ... GND (for black heater driving voltage)
Pin No. Signal IN/OUT Function J1 Pin No.
1, 2, SUBH0 OUT Black secondary heater driving signal
3, 7, 9, 11
14, 16, 19
GND ... Logic ground
4 H_ENB1 OUT Color nozzle heat enable signal
(Even/odd array's odd block)
5 H_ENB2 OUT Color nozzle heat enable signal
(Even/odd array's even block)
6 H_ENB0 OUT Black nozzle heat enable signal Same as
8 H_LATCH OUT Data latch enable signal CN202
10 H_CLK OUT Clock signal pin No.
12 H_D0 OUT Black even array nozzle data signal
13 H_D1 OUT Black odd array nozzle data signal
15 ENCA IN Carriage encoder signal
17 ENCB IN Carriage encoder signal
18 VSEN OUT Carriage encoder sensor power source
20 DIA0 IN
Head temperature sensor's (diode) anode side (black)
21 DIK0 ...
Head temperature sensor's (diode) cathode side (black)
Pin No. Signal IN/OUT Function J1 Pin No.
1, 2 SUBHO OUT Color secondary heater driving signal
3, 7, 11,19
GND ... Logic ground
4 H_D2 OUT Cyan even array nozzle data signal
5 H_D3 OUT Cyan odd array nozzle data signal
6 H_D4 OUT Magenta even array nozzle data signal
8 H_D5 OUT Magenta odd array nozzle data signal Same as
9 H_D6 OUT Yellow even array nozzle data signal CN203
10 H_D7 OUT Yellow odd array nozzle data signal pin No.
12
H_EEPROM_CS
OUT EEPROM chip select signal in the print head
13
H_EEPROM_SK
OUT EEPROM serial data clock signal in the print head
14
H_EEPROM_D
OUT EEPROM serial data signal in the print head
15~18 HVDD OUT Logic power source in the print head
20 DIA1 IN
Head temperature sensor's (diode) anode side (color)
21 DIK1 ...
Head temperature sensor's (diode) cathode side (color)