50
VSX-D509S
No.
Pin Name
I/O
Pin Function
Active
1
G2
O
Grid output 2
H
2
G1
O
Grid output 1
H
3
NC
−
Connect to VDD
4
ACIN
I
AC pulse input
5
RDS_DT
I
Serial control DATA signal of RDS communication
6
RDS_CK
I
Serial control CLOCK signal of RDS communication
7
DIRLOCK
I
ERR/OVER input from CODEC
8
RMC
I
Remote control signal input (no-carrier signal)
9
MRIN
I
MULTI-ROOM input
10
PLL_CE
O
Chip select signal for communication with LC72131 (tuner)
H
11
CDC_CS
O
CODEC chip serect
12
CDC_CK
O
CODEC, TC9164 control clock
13
CDC_DO
O
CODEC, TC9164 control data output
14
CDC_DI
I
Data input from CODEC
15
STEREO
I
Stereo/Monoral signal judgment signal
16
TUNED
I
TUNED information
17
ENC_A
I
Rotary encoder signal input A
18
ENC_B
I
Rotary encoder signal input B
19
AMUTE
O
Audio mute
L
20
CSB
O
Chip select for control of YSS912 sub DSP
L
21
DSP_CS
O
Chip select for control of YSS912 main DSP
L
22
DSP_CK
O
Clock signal for communication with YSS912
H
23
DSP_SI
I
DATA input for communication with YSS912
24
DSP_SO
O
DATA output signal for communication with YSS912
H
25
VER_2
I
Destination switch 2
26
ST_EVR
O
Strobe signal for communication with electric volume IC
H
27
PLL_DO
I
Data input signal for communication with LC72131 (tuner)
28
AVref
−
Connect to VDD
29
KEYIN1
I
Key input A/D conversion port 1
30
KEYIN2
I
Key input A/D conversion port 2
31
KEYIN3
I
Key input A/D conversion port 3
32
KEYIN4
I
Key input A/D conversion port 4
33
VER 1
I
Destination switch (A/D input)
34
AMP_DC
I
DC abnormality detection of protection circuit (L : Abnormality detection)
L
35
AMP_OL
I
Over-load detection of protection circuit (L : Abnormality detection)
L
36
MVRATT
O
ATT control of master volume (L : Less than -15dB)
H
37
AVSS
−
Connect to VSS
38
RST
−
Reset
39
EXTAL
−
Connect to the oscillator (7.2MHz)
40
XTAL
−
41
VSS
−
Connect to VSS
42
TX
−
Open
43
TEX
−
Connect to VSS
44
VDD
−
+5V
45
VFDP
−
-30V
46
VIDEO1
O
NJM2296D control
H
47
VIDEO2
48
VIDEO3
49
SYS_DT
O
Data signal for communication with M62446, TC9163, TC9164 and PLL
H
O
Clock signal for communication with M62446, TC9163, TC9164 and PLL
H
50
SYS_CK
•
Pin Function
Содержание VSX-D509S
Страница 7: ...7 VSX D509S This page was intentionally left blank ...
Страница 17: ...VSX D509S 17 A B C D 5 6 7 8 5 6 7 8 B1 3 3 3 B ...
Страница 23: ...VSX D509S 23 A B C D 1 2 3 4 1 2 3 4 H P ASSY AWX7556 I DIGITAL IN ASSY AWX7461 J CN1501 B 2 3 403 K J I ...
Страница 34: ...VSX D509S 34 A B C D 1 2 3 4 1 2 3 4 B D D INPUT ASSY B IC1801 IC101 ...
Страница 35: ...VSX D509S 35 A B C D 5 6 7 8 5 6 7 8 B C1801 ANP7342 A SIDE B ...
Страница 38: ...VSX D509S 38 A B C D 1 2 3 4 1 2 3 4 K L FRONT ASSY K IC401 ANP7341 A SIDE B R ENCODER ASSY L ...
Страница 39: ...VSX D509S 39 A B C D 5 6 7 8 5 6 7 8 M K I IC481 IC401 POWER SW ASSY M H P ASSY I ...
Страница 54: ...54 VSX D509S AAV7072 FRONT ASSY V401 FL DISPLAY 7 2 2 DISPLAY Pin Assignment Pin Connection Grid Assignment ...
Страница 55: ...55 VSX D509S Anode Connection ...
