Sony HCD-DP700 - IC401 Master Control (Main Board)

53
HCD-DP700
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 — Power supply (EVER+5V)
17 NMI I Not used (PULL UP EVER +5V)
18 RDS-INT I RDS interrupt signal input
19 SCOR I CD Q-data request signal input
20 RDS-DATA I RDS data signal input
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 BU PWM 3(RF dc) signal output
25 ST-DIN I Tuner data input
26 BU PWM 2 O BU PWM 2(tracking error) signal output
27 ST-CLK O Tuner clock signal output
28 BU PWM 1 O BU PWM 1(focus error) signal output
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 CD data signal input
33 SQ-CLK O CD data clock signal output
34 SENS I BD Condition signal input (from CXD2587)
35 CD-DATA O CD data signal output
36 CAN:T USE — Not used
37 CD-CLK O CD clock signal output
38 CD-POWER O CD power on/off switch signal output
39 STB LED/CLK O Stanby led /clock signals check point
40 LD-ON O Laser diode on signal output
41 M-RESET O System reset signal output
42 XLT O CD latch signal output
43 XRST O CD reset signal output
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 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
Function
Pin NamePin No. I/O
• IC401 MASTER CONTROL (M30622MGA-A36FP) (MAIN Board (2/3))