Sony HCD-DP1000D Service Manual page 56

HCD-DP1000D
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• IC401 MASTER CONTROL (M30622MGA-A72FP) (MAIN Board (2/3))
Pin No. Pin Name
1 AMP-DATA
2 AMP-CLK
3 AMP-LAT
4 SIRCS
5 DIG-Tx
6 DSP-Rx
7 DIG-CLK
8 GND
9 GND
10 XC-IN
11 XC-OUT
12 RESET
13 X-OUT
14 VSS
15 X-IN
16 VCC
17 NMI
18 RDS-INT
19 SYSCS
20 RDS-DATA
21 ST-MUTE
22 ST-CE
23 ST-DOUT
TE
L 13942296513
24 BU PWM 3
25 ST-DIN
26 BU PWM 2
27 ST-CLK
28 BU PWM 1
29 IIC_ CLK
30 IIC_ DATA
31 CANT USE
32 SQ-DATA-IN
33 SQ-CLK
34 SENS
35 SYS OUT
36 SYS IN
37 SYS CLK
38 DVD-POWER
39 STB LED
40 SYS RST
41 M-RESET
42 SYSRQ
43 SYS OK
44 LOAD-IN
45 LOAD-OUT
46 OPEN
47 FR
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48 V MUTE
49 T-SENS
50 A TRG
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I/O
O Amp data signal output
O Amp clock signal output
O Amp latch signal output
I Remote commander signal input
O Digital common Tx signal output
I DSP Rx signal input
O Digital common clock signal output
— Ground
— Ground
I Sub clock input (32.768kHz)
O Sub clock output (32.768kHz)
I System reset signal input
O Main system clock output (16MHz)
— Ground
I Main system clock input (16MHz)
I Power supply (EVER+5V)
I Not used (PULL UP EVER +5V)
I RDS interrupt signal input
I System CS signal input to DVD
I RDS data signal input
O Tuner mute signal output
O Tuner chip enable output
O Tuner data output
O Not used
I Tuner data input
O Not used
O Tuner clock signal output
O Not used
O IIC data bus reading clock (SCL signal)
O IIC data bus SDA signal
I Not used
I CD data signal input (Not used)
O CD data clock signal output (Not used)
I BD Condition signal input (Not used)
O System data output to DVD
I System data input from DVD
O System clock output to DVD
O DVD power on/off switch signal output
O Stanby led /clock signals check point
O System reset signal output to DVD
O Master system reset signal output
O System REQ signal output to DVD
O System OK signal output to DVD
O Not used
O Not used
O Not used
I Not used
O Video mute signal output
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I Not used
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O A deck trigger control signal output
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Description
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