Service manual
B. Interface Controller PCB
A - 4
APPENDIX
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
/STROBE
DATA 1
DATA 2
DATA 3
DATA 4
DATA 5
DATA 6
DATA 7
DATA 8
/ACK
BUSY
PERROR
SELECT
/AUTOFD
N.C.
GND
F.GND
PLH
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
/INIT
/FAULT
N.C.
N.C.
N.C.
/SELECTIN
J1(Pararell Interface Connector)
To host computer
J2
Interface Controller PCB
1
2
+5V
GND
J3
To display panel
GND
+3.3V
+3.3V
+5V
GND
GND
VDO
/VDO
/RESET
/BD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SC
SCLK
GND
+5V
+3.3V
GND
GND
+24V
+24V
GND
To engine controller PCB