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Chapter 6
6.2.3 Head relay PCB
iPF810 / iPF820
J103
Pin Number
Signal name
1
H-DASH_LICC2
2
GND
3
H1-DASLK_LICC2
4
GND
5
H1-DATA_LICC2
6
GND
7
H1-DLD_LICC2
8
GND
9
H1-DSOUT2
10
GND
11
H1-DSOUT1
12
GND
13
H1_CLK
14
GND
15
/H1_LT
16
GND
17
IO_ASIC_SCL
18
GND
19
IO_ASIC_SDA
20
GND
21
H1-B-DATA-2-EV
22
GND
23
/H1-A-HE-1
24
GND
25
H1-A-DATA-1-EV
26
GND
27
H1-A-DATA-0-EV
28
GND
29
/H1-A-HE-0
30
GND
31
H1-A-DATA-0-OD
32
GND
33
H1-A-DATA-1-OD
34
GND
35
/H1-B-HE-2
36
GND
37
H1-B-DATA-2-OD
38
GND
39
H1-B-DATA-3-OD
40
GND
6-16
J101
1
J102
J103
1
J104
F-6-3
T-6-36
IN/OUT
Function
OUT
Head analogue switch A/D trigger signal
-
GND
OUT
Head(L) analogue switch clock signal
-
GND
OUT
Head(L) analogue switch data signal
-
GND
OUT
Head(L) analogue switch latch signal
-
GND
IN
Head(L) temperature output signal 2
-
GND
IN
Head(L) temperature output signal 1
-
GND
OUT
Head(L) clock signal
-
GND
OUT
Head(L) latch signal
-
GND
OUT
Head ROM control signal(clock)
-
GND
IN/OUT
Head ROM control signal(data)
-
GND
OUT
Even head(L) data signal 2(B)
-
GND
OUT
Head(L) heat enable signal 1(A)
-
GND
OUT
Even head(L) data signal 1(A)
-
GND
OUT
Even head(L) data signal 0(A)
-
GND
OUT
Head(L) heat enable signal 0(A)
-
GND
OUT
Odd head(L) data signal 0(A)
-
GND
OUT
Odd head(L) data signal 1(A)
-
GND
OUT
Head(L) heat enable signal 2(B)
-
GND
OUT
Odd head(L) data signal 2(B)
-
GND
OUT
Odd head(L) data signal 3(B)
-
GND
1
1
J501
1
0020-5732
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