IJ4000 Impulse Jet
Appendix B: Theory of Operation
5765-018 Operations Manual Rev J
Page 70
Print Head Interconnect Diagram
N/C 13
N/C 25
CLOCK+ 12
CLOCK- 24
DATA+ 11
DATA- 23
DATA2+ 10
DATA2- 22
DATA4+ 9
SCS PHOTO* 21
XPRINT* 8
XPRINT- 20
DATA3+ 7
DATA3- 19
+24V 6
+24V 18
GND 5
GND 17
INKOUT* 4
I/O 16
INKLOW* 3
N/C 15
PUMP* 2
VACUUM* 14
DATA4- 1
13 N/C
25 N/C
12 CLOCK+
24 CLOCK-
11 DATA+
23 DATA-
10 DATA2+
22 DATA2-
9 DATA4+
21 SCS PHOTO*
8 XPRINT*
20 XPRINT-
7 DATA3+
19 DATA3-
6 +24V
18 +24V
5 GND
17 GND
4 INKOUT*
16 I/O
3 INKLOW*
15 N/C
2 PUMP*
14 VACUUM*
1 DATA4-
J3 ON IJ
INTERFACE
BOARD
J1
PRINT HEAD
BOARD
N/C 1
VACUUM* 14
PUMP* 2
N/C 15
INKLOW* 3
I/O 16
INKOUT* 4
GND 17
GND 5
+24V 18
+24V 6
N/C 19
N/C 7
XPRINT- 20
XPRINT* 8
SCS PHOTO* 21
N/C 9
DATA4- 22
DATA4+ 10
DATA3- 23
DATA3+ 11
CLOCK- 24
CLOCK+ 12
N/C 25
N/C 13
1 DATA 4-
14 VACUUM*
2 PUMP*
15 N/C
3 INKLOW*
16 I/O
4 INKOUT*
17 GND
5 GND
18 +24V
6 +24V
19 DATA3-
7 DATA3+
20 XPRINT-
8 XPRINT*
21 SCS PHOTO*
9 DATA4+
22 DATA2-
10 DATA2+
23 DATA-
11 DATA+
24 CLOCK-
12 CLOCK+
25 N/C
13 N/C
J4
PRINT HEAD
BOARD
J1 *
PRINT HEAD BOARD
(SECOND PRINT HEAD
IN DAISY CHAIN)
* J1 CONNECTOR SHOWN INVERTED FOR CLARITY
768E PRINT ENGINE
5765-543
PRINT HEAD PCB
(FRONT VIEW)
SEE IMAGES
AT RIGHT
5765-543
PRINT HEAD PCB
(BACK VIEW)