83
VSX-908RDS, VSX-908RDS-G
•
Pin Function
No.
Pin Name
I/O
Function
No.
Pin Name
I/O
Function
1
XANTECH
O
XANTECH ON/OFF
51
G7
O
Grid output 7
2
KEY 2
I
Key scan input 2
52
G8
O
Grid output 8
3
KEY 3
I
Key scan input 3
53
G9
O
Grid output 9
4
KEY 4
I
Key scan input 4
54
G10
O
Grid output 10
5
KEY 5
I
Key scan input 5
55
G11
O
Grid output 11
6
KEY 6
I
Key scan input 6
56
G12
O
Grid output 12
7
VOL-DET
I
Detection of volume position
57
G13
O
Grid output 13
8
LED CKL
O
Clock for IC7071 M66311
58
G14
O
Grid output 14
9
LED OE
O
Output enable for IC7071 M66311
59
G15
O
Grid output 15
10
LED A
O
Data for IC7071 M66311
60
G16
O
Grid output 16
11
LED R
O
Reset for IC7071 M66311
61
S1
O
Segment output 1
12
T-CK
O
Clock for tuner module
62
S2
O
Segment output 2
13
T-DI
O
Data for tuner module
63
S3
O
Segment output 3
14
T-DO
I
Data from tuner module
64
S4
O
Segment output 4
15
T-CE
O
Chip enable for tuner module
65
S5
O
Segment output 5
16
TUNED
I
Tuned data from tuner module
66
S6
O
Segment output 6
17
STEREO
I
Stereo tuned data from tuner module
67
S7
O
Segment output 7
18
T-MUTE
O
Tuner mute ON/OFF
68
S8
O
Segment output 8
19
NC
O
Open
69
S9
O
Segment output 9
20
DISP CK
I
Clock from IC901 MAIN U-COM
70
S10
O
Segment output 10
21
DISP DO
O
Data for IC901 MAIN U-COM
71
S11
O
Segment output 11
22
DISP DI
I
Data from IC901 MAIN U-COM
72
S12
O
Segment output 12
23
DISP RDY
O
Data request for IC901 MAIN U-COM
73
S13
O
Segment output 13
24
NC
−
Open
74
S14
O
Segment output 14
25
STBY LED
O
Standby LED
75
S15
O
Segment output 15
26
MRS LED
O
Sub room LED (MR&S model), EON LED
(RDS model)
76
S16
O
Segment output 16
27
RDS FM+
−
VDD for IC7401 BU1923 (RDS model only)
77
S17
O
Segment output 17
28
RDS DAT
O
Data for IC7401 BU1923 (RDS model only)
78
S18
O
Segment output 18
29
NC
I
(pull-up)
79
S19
O
Segment output 19
30
RDS CLK
I
Clock for IC7401 BU1923 (RDS model only)
80
S20
O
Segment output 20
31
MR IN
I
Sub room remote control (MR&S, MR model
only)
81
S21
O
Segment output 21
32
RMC IN
I
Remote control
82
S22
O
Segment output 22
33
HP-SW
I
Headphone connect detect
83
S23
O
Segment output 23
34
NC
I
For unit check test mode detection
84
S24
O
Segment output 24
35
RESET
I
Reset
85
S25
O
Segment output 25
36
VOL/UP
O
Control for VOIL UP
86
S26
O
Segment output 26
37
VOL/DN
O
Control for VOL DOWN
87
S27
O
Segment output 27
38
XIN
−
Connect a 7.2MHz oscillator
88
S28
O
Segment output 28
39
XOUT
−
89
S29
O
Segment output 29
40
VSS
−
GND
90
S30
O
Segment output 30
41
VOL+
I
Rotary encoder
91
VCC
−
Power 5V
42
VOL-
I
Rotary encoder signal -
92
S31
O
Segment output 31
43
FUNC/R
I
Rotary encoder signal R
93
S32
O
Segment output 32
44
FUNC/L
I
Rotary encoder signal L
94
S33
O
Segment output 33
45
G1
O
Grid output 1
95
S34
O
Segment output 34
46
G2
O
Grid output 2
96
S35
O
Segment output 35
47
G3
O
Grid output 3
97
S36
O
Segment output 36
48
G4
O
Grid output 4
98
VEE
−
Power supply 5V
49
G5
O
Grid output 5
99
AVSS
−
GND
50
G6
O
Grid output 6
100 VREF
−
Reference voltage 5V
Summary of Contents for VSX-908RDS
Page 39: ...VSX 908RDS VSX 908RDS G 39 A B C D 5 6 7 8 5 6 7 8 1 5 Y ...
Page 41: ...VSX 908RDS VSX 908RDS G 41 A B C D 5 6 7 8 5 6 7 8 CN5006 M CN9802 Y 3 5 Y 4 5 MP MG 2 5 Y ...
Page 43: ...VSX 908RDS VSX 908RDS G 43 A B C D 5 6 7 8 5 6 7 8 AUDIO SIGNAL ROUTE 3 5 Y ...
Page 47: ...VSX 908RDS VSX 908RDS G 47 A B C D 5 6 7 8 5 6 7 8 Y 2 5ME AUDIO SIGNAL ROUTE 5 5 Y ...
Page 65: ...VSX 908RDS VSX 908RDS G 65 A B C D 5 6 7 8 5 6 7 8 ...
Page 66: ......
