Marantz ND8006 Service Manual page 29

Pin
Symbol I/O Description Default
No.
O Focus Error signal / Sub beam add signal
FSMoNiT O
21
3AI/F output pin(monitor pin/GND)
I
22 RFZi
3AI/F
O
23 RFRP O
3AI/F
O
24 TEi O
3AI/F
25 AVDD3 - Power supply pin for 3.3 V CD analog circuits.
O
FOo O
26
3AI/F
O
27 TRo O
3AI/F
Grounding pin for 1.5V Decoder-DSP
28 VSS-3 -
CD circuit
O
FMo O
29
3AI/F
O Feed servo
30 FMoS O
3AI/F Stepper motor application
O
DMo O
31
3AI/F
I/O
Power supply pin for 1.5V Decoder-DSP
VDD1-3
32
3I/F
/CD circuit
I/O
Pio8 Port 8 General Input/Output Port
33
3I/F
I/O
34 Pio9 Port 9 General Input/Output Port
3I/F
I/O
Pio10 Port 10 General Input/Output Port
35
3I/F
I/O
36 Pio11 Port 11 General Input/Output Port
3I/F
Pio12/ I/O
Port 12 General Input/Output Port
CDMoN0/ 3I/F
37
/ CD Monitor 0 / FG signal input
FGiN
I/O
Pio13/ Port 13 General Input/Output Port
38
3I/F
CDMoN1 / CD Monitor1
I/O
Pio14/ Port 14 General Input/Output Port
39
3I/F
CDMoN2 / CD Monitor 2
O
40 CDMoN3 CD Monitor3 (Default output : SBSY) O
3I/F
45
DCD-710AE
Remarks
I
Bulit-in serises R=500
Connect to VRo by
capacitor.
-
Bulit-in serises R=3.3 k
Bulit-in output R=3.3 k
-
Bulit-in output R=3.3 k
Bulit-in output R=3.3 k
Bulit-in output R=3.3 k
-
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
Schmitt input
I
Refer to [1.2 Pin Assinment Table]
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
Schmitt input
I
Refer to [1.2 Pin Assinment Table]
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
Schmitt input
I
Refer to [1.2 Pin Assinment Table]
CMOS Port
Refer to [1.2 Pin Assinment Table]
29
Pin
Symbol I/O Description Default
No.
41 DVSS3R - Grounding pin for 3.3V Muiti-Bit DAC circuit -
O
42 Ro R channel audio output pin of Audio DAC. O
3AI/F
DVDD3R - Power supply pin for 3.3V Audio DAC circuit. -
43
DVDD3L - Power supply pin for 3.3V Audio DAC circuit. -
44
O
45 Lo L channel audio output pin of Audio DAC O
3AI/F
DVSS3L - Grounding pin for 3.3V Muiti-Bit DAC Circuit -
46
47 XVSS3 - Grounding pin for 3.3V clock oscillator circuit -
I
48 Xi System clock Input pin I
3AI/F
O
Xo System clock Output pin O
49
3AI/F
Power Supply pin for 3.3V clock
50 XVDD3 - -
oscillator circuit
VDD1-2 - Power Supply pin for 1.5V Digital circuit -
51
VSS-2 - Grounding pin for 1.5V digital circuit -
52
I/O
53 Pio0 Port 0 General Input/Output Port I
3I/F
I/O
54 Pio1 Port 1 General Input/Output Port I
3I/F
I/O
55 Pio2 Port 2 General Input/Output Port I
3I/F
I/O
Pio3 Port 3 General Input/Output Port I
56
3I/F
I/O
57 Pio4 Port 4 General Input/Output Port I
3I/F
I/O
58 Pio5 Port 5 General Input/Output Port I
3I/F
I/O
59 Pio6 Port 6 General Input/Output Port I
3I/F
I/O
60 Pio7 Port 7 General Input/Output Port I
3I/F
46
DCD-710AE
Remarks
Xtal oscillation circuit.
Connect feedback resistor 1
M between Xo and Xi
CMOS Port
Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
Schmitt input
Refer to [1.2 Pin Assinment Table]