5-4E
Pin No.
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
Pin Name
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
NC
NC
NC
NC
NC
NC
GRID6
GRID5
GRID4
GRID3
GRID2
GRID1
VDD
TX
TEX
NC/VPP
ASURA CS
SYS RESET
POWER CONT 1
POWER CONT 2
CG V
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
Function
Segment terminal 7
Segment terminal 8.
Segment terminal 9.
Segment terminal 10.
Segment terminal 11.
Segment terminal 12.
Segment terminal 13.
Segment terminal 14.
Segment terminal 15.
Segment terminal 16.
Non Connect.
Non Connect.
Non Connect.
Non Connect.
Non Connect.
Non Connect.
Grid terminal 6.
Grid terminal 5.
Grid terminal 4.
Grid terminal 3.
Grid terminal 2.
Grid terminal 1.
D5V
Timer clock terminal (32.768kHz).
Timer clock terminal (32.768kHz).
D5V
S/S microcomputer chip select
signal.
System reset output.
Power supply control signal.
Power supply control signal.
Composite sync input.
5-7. TUNER/TIMER MODE CONTROL PIN FUNCTIONS (FR-130 BOARD IC460)
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
25
26
27
28
29
40
41
42
43
44
45
46
47
48
49
Pin Name
N.C.
POWER FAIL
H DET
SIRCS IN
STEREO DET
SW1 SIRCS OUT
BUZZER
N.C.
N.C.
SCK 0
SI 0
SO 0
WP
LANC IN
LANC OUT
A/D 0
A/D 1
A/D 2
A/D 3
A/D 4
N.C.
N.C.
AFT
AVDD
AV REF
SCL 0
CG CS
SDA 0
JOG LED
V SET CS
DMS 1
DMS 2
VFDP
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
I/O
I
I
I
I
I
O
O
O
O
I
I
O
O
I
O
I
I
I
I
I
I
I
I
O
O
O
O
O
I
I
I
O
O
O
O
O
O
Function
Not used.
Power failure detect signal input.
H DET_(TUNER H SYNC detect
input).
Remote control signal (SIRCS)
input.
Stereo judge input.
Remote control signal (SIRCS)
output.
Buzzer signal output.
Not used.
Not used.
Serial communication signal (Serial
clock).
Serial communication signal (Data
input).
Serial communication signal (Data
output).
EEP mode control.
LANC input.
LANC output.
Analog voltage (KEY) input.
Analog voltage (KEY) input.
Analog voltage (KEY) Input.
Analog voltage (KEY) Input.
Analog voltage (KEY) Input.
Not used.
Not used.
AFT (Auto fine tuning signal input).
A/D port reference input.
UNSW 5V.
T BUS (clock) /IIC BUS (clock).
Character generator chip select
signal.
IIC BUS (data).
JOG LED control signal output.
System clock terminal (16MHz).
System clock terminal (16MHz).
V SET IC chip select signal.
DMS forward/reverse signal input.
DMS forward/reverse signal input.
VFDP.
Segment terminal 1
Segment terminal 2
Segment terminal 3
Segment terminal 4
Segment terminal 5
Segment terminal 6
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