CNIF (Parallel Interface Connector)
See
"Part 2: 2.3 Interface Specifications" (page 2-12)
.
CNHEAD1 (Carriage Cable Connector)
CNHEAD2 (Carriage Cable Connector)
Part 5: Maintenance
BJC-7100
5-38
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24-28
Signal
TSKOM
TSKBK
LTCLK
RANKOM
RANKBK
IDATAOM
IDATABK
HEATEOM
HEATEBK
ID1OM/ELCPH
DCLK
ID1BK/ELBK
SUBHOM
BE1
SUBHBK
ID2OM/ELOM
EVENE
ID2BK/ELYCL
TSAOM
TSABK
TEMP
HPS
LEDON
GND
IN/OUT
IN
IN
OUT
IN
IN
OUT
OUT
OUT
OUT
IN/OUT
OUT
IN/OUT
OUT
OUT
OUT
IN/OUT
OUT
IN/OUT
OUT
OUT
IN
IN
OUT
...
Function
Ink optimizer temperature sensor (diode) output voltage
Black head temperature sensor (diode) output voltage
Print data latch timing specification
Ink optimizer rank resistance detection
Black head rank resistance detection
Ink optimizer print data
Black head print data
Ink optimizer heat enable
Black head heat enable
Ink optimizer head index1 detection/photo head cyan ink-
out detection pulse (ID1OM input and ELCPH output)
Print data transfer clock
Black head index1 detection/ink-out detection pulse
(ID1BK input and ELBK output)
Ink optimizer sub-heater drive
Print data block output signal generation 2
Black head sub-heater drive
Ink optimizer index 2 detection/ink-out detection pulse
(ID2OM input and ELOM output)
Black head and color head odd nozzle, and ink optimizer
and photo head even nozzle heat enable
Black head index 2 detection/color head yellow ink-out
detection pulse (ID2BK input and ELYCL output)
Ink optimizer temperature sensor (diode) drive voltage
Black head temperature sensor (diode) drive voltage
Printer temperature sensor (thermistor) detection voltage
Home position detection
Photo LED drive voltage
GND
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
Signal
INKOUT
TSKCL
TSKPH
LTRST
RANKCL
RANKPH
IDATACL
IDATAPH
HEATECL
HEATEPH
ID1CL/ELMCL
BE2
IN/OUT
IN
IN
IN
OUT
IN
IN
OUT
OUT
OUT
OUT
IN/OUT
OUT
Function
Ink-out detection
Color head temperature sensor (diode) output voltage
Photo head temperature sensor (diode) output voltage
Latch reset
Color head rank resistance detection
Photo head rank resistance detection
Color head print data
Photo head print data
Color head heat enable
Photo head heat enable
Color head index 1 detection/magenta ink-out detection
pulse (ID1CL input and /ELMCL output)
Print data block output signal generation 3