CN502 (Carriage ribbon cable connector)
CN503 (Carriage ribbon cable connector)
Part 5: Maintenance
BJC-6000
5-38
Pin No.
Signal
IN/OUT
Function
1
HCLOCK0
IN/OUT Clock signal for serial data transmission
2, 4, 9,
...
...
GND
3
HDATA0
IN/OUT Serial data (left cartridge) sent in sync. with the clock signal
5
HSEL1A0
OUT
Rear nozzle heater select signal for upper nozzles (1-8,
17-24, ..., 145-152)
6
HSEL1B0
OUT
Front nozzle heater select signal for lower nozzles (9-
16, 25-32, ..., 153-160)
7
HSEL2A0
OUT
Rear nozzle heater select signal for lower nozzles (9-
16, 25-32, ..., 153-160)
8
HSEL2B0
OUT
Front nozzle heater select signal for lower nozzles (9-
16, 25-32, ..., 153-160)
10
HALT
OUT
Serial data latch timing signal
11
ODD
OUT
Odd-number nozzles select signal
12
EVEN
OUT
Even-number nozzles select signal
13
BENB0
OUT
Signal to generate heater enable decoder outputs
14
BENB1
OUT
Signal to generate heater enable decoder outputs
15
HENB0
OUT
Rear heater drive signal for nozzles 1-112
16
HENB1
OUT
Front heater drive signal for nozzles 1-112
17
HENB2
OUT
Rear heater drive signal for nozzles 113-160
18
HENB3
OUT
Front heater drive signal for nozzles 113-160
19
DIR
OUT
Serial data input/output direction control signal
20
HRSTX
OUT
Reset signal
21
SNSG
...
GND
22
DIA0
IN
Head temperature (diode) sensor's anode line
23
DIAK
IN
Head temperature (diode) sensor's cathode line
24
HPA
OUT
Home position sensor pull-up voltage
25
HPC
IN
Home position sensor sense signal
26
REGA
OUT
Print position sensor's LED drive voltage
27
REGC
IN
Voltage input from the print position sensor
28
...
...
Not used.
Pin No.
Signal
IN/OUT
Function
1
HCLOCK1
IN/OUT Clock signal for serial data transmission
2, 4, 9,
...
...
GND
3
HDATA1
IN/OUT Serial data (right cartridge) sent in sync. with the clock signal
5
HSEL1A1
OUT
Rear nozzle heater select signal for upper nozzles (1-8,
17-24, ..., 145-152)
6
HSEL1B1
OUT
Front nozzle heater select signal for lower nozzles (9-
16, 25-32, ..., 153-160)
7
HSEL2A1
OUT
Rear nozzle heater select signal for lower nozzles (9-
16, 25-32, ..., 153-160)
8
HSEL2B1
OUT
Front nozzle heater select signal for lower nozzles (9-
16, 25-32, ..., 153-160)
10, 12
HENB4
OUT
Rear heater drive signal for nozzles 1-160
11, 13
HENB5
OUT
Front heater drive signal for nozzles 1-160
14
SNSG
...
GND
15
DIA1
IN
Head temperature (diode) sensor's anode line
16
DIK1
IN
Head temperature (diode) sensor's cathode line
17
...
...
N.C.
18
...
...
Not used.
Summary of Contents for BJC 6000 - Color Inkjet Printer
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Page 166: ...8 1 2 Carriage board Part 5 Maintenance BJC 6000 5 48 Figure 5 22 Carriage Board ...
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Page 174: ...The printing paper contains 70 waste paper PRINTED IN JAPAN IMPRIME AU JAPON CANON INC ...