R-8470
-8.570
The I/O
I of the LSl(lX2429) is detailed in the following table.
DESCRIPTION OF LSI
PIN NO.
SIGNAL E O - E 5
I
O U T
Refer to the touch control panel circuit about the relation between signals and digits.
Normally, one pulse is output in every synchronized signal period, and input to the grid of the fluorescent display.
PIN NO. 7
SIGNAL E6
I
O U T
Refer to the touch control panel circuit about the relation between signls and indicators.
Normally, one pulse is output in every synchronized signal period, and input to the grid of the fluorescent display.
PIN NO. 8
Signal similar to E6.
SIGNAL E7
I
OUT
Signal applied to touch-key section.
A pulse signal is input to
terminal while one of G-2 line keys on key matrix is touched.
PIN NO. 9
Signal similar to E6.
SIGNAL E8
I
O U T
Signal applied to touch-key section.
A pulse signal is input to
terminal while one of G-3 line keys on key matrix is touched.
PIN NO.
Signal similar to E6.
S I G N A L
I
O U T
PIN NO. 12
S I G N A L
I
O U T
Signal similar to E6.
Signal applied to touch-key section.
A pulse signal is input to
terminal while one of G-4 line keys on key matrix is touched.
PIN NO. 13
Signal similar to
S I G N A L E l 2
O U T
Signal applied to touch-key section.
A pulse signal is input to
terminal while one of G-5 line keys on key matrix is touched.
PIN NO. 14
SIGNAL
El3
OUT
Signal similar to E6.
Signal applied to touch-key section.
A pulse signal is input to
terminal while one of G-6 line keys on key matrix is touched,
Summary of Contents for R-8470
Page 2: ...I R 8470 R 8570 R 8470 R 8570 ...
Page 23: ...R 8470 R 8570 1 I 2 3 4 5 6 1 2 Figure T l Block Daigram 3 4 5 I I 6 21 ...
Page 50: ...R 8470 R 8570 1 2 3 j 4 5 6 I CABINET PARTS I 1 I 1 I 2 I 3 I 4 I I 5 6 48 ...
Page 51: ...R 8470 R 8570 1 2 3 4 5 6 I i E I I 1 2 49 ...
Page 52: ...R 8470 R 8570 1 2 I 3 4 5 6 1 I 1 I 2 3 4 5 I 6 50 ...
Page 53: ...R 8470 R 8570 1 2 I 3 I 4 5 6 DOOR ASSEMBLY MISCELLANEOUS 6 3 Trans m I I I I I I i I t ...
