Read Sony HCD-VP700 Service Manual online
56
HCD-VP700
1
AMP - DATA
O
Amp data signal output
2
AMP - CLK
O
Amp clock signal output
3
AMP - LAT
O
Amp latch signal output
4
SIRCS
I
Remote commander signal input
5
DIG - Tx
O
Digital common Tx signal output
6
DSP - Rx
I
DSP Rx signal input
7
DIG - CLK
O
Digital common clock signal output
8
GND
—
Ground
9
GND
—
Ground
10
Xcin
I
Sub clock input (32.768kHz)
11
Xcout
O
Sub clock output (32.768kHz)
12
RESET
I
System reset signal input
13
Xout
O
Main system clock output (16MHz)
14
Vss
—
Ground
15
Xin
I
Main system clock input (16MHz)
16
Vcc
I
Power supply (EVER+5V)
17
NMI
I
Not used (PULL UP EVER +5V)
18
RDS-INT
I
RDS interrupt signal input
19
SCOR
I
Not used (connected to ground)
20
RDS - DATA
I
Not used (connected to ground)
21
ST - MUTE
O
Tuner mute signal output
22
ST - CE
O
Tuner chip enable output
23
ST - DOUT
O
Tuner data output
24
BU PWM 3
O
Not used
25
ST - DIN
I
Tuner data input
26
BU PWM 2
O
Not used
27
ST - CLK
O
Tuner clock signal output
28
BU PWM 1
O
Not used
29
IIC_ CLK
O
IIC data bus reading clock (SCL signal)
30
IIC_ DATA
O
IIC data bus SDA signal
31
CANT USE
I
Not used
32
SQ - DATA-IN
I
Not used (connected to ground)
33
SQ - CLK
O
Not used
34
SENS
I
Not used
35
CD - DATA
O
Not used
36
CANT USE
—
Not used
37
CD - CLK
O
Not used
38
CD/DVD POWER
O
CD power on/off switch signal output
39
CLOCK - OUT/STBY LED
O
Not used
40
LD - ON
O
Not used
41
M - RESET
O
System reset signal output
42
XLT
O
Not used
43
XRST
O
Not used
44
LOAD - IN
O
CD loading motor contorol signal output
45
LOAD - OUT
O
CD loading motor contorol signal output
46
OPEN
I
Detection input from the tray open switch signal
47
CLOSE
I
Detection input from the tray close switch signal
48
BU UP/DWN SW
I
CD elevator up/down control signal input
49
T - SENS
I
Detection input from the table addres detect sensor
50
A - TRG
O
A deck trigger control signal output
Discription
Pin Name
Pin No.
I/O
• IC401 MASTER CONTROL (M30622MGA-A36FP) (MAIN Board (2/3))
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