Denon DN-S700 Service Manual page 19

Power Pin
Symbol
supply No.
35 EQ_IN
36 LD
37 PD
RFamp
38 NC
3.3V
39 RFC
40 AV 4
SS
41 RFACO
42 RFACI
43 AV 3
DD
44 BIAS
45 ASYI
46 ASYO
47 VPCO
ASYM
3.3V
48 VCTL
49 AV 3
SS
50 CLTV
51 FILO
52 FILI
53 PCO
54 AV 5
DD
55 DDVROUT
DC/DC
56 DDVRSEN
3.3V
57 AV 5
SS
58 DDCR
—
59 NC
60 BCKI
61 PCMDI
62 LRCKl
63 LRCK
Digital
64 V
SS
I/O = 3.3V
Internal =
65 PCMD
2.5V
66 BCK
67 V
DD
68 EMPH
69 EMPHI
I/O
I
Equalizer circuit input.
O
APC amplifier output.
I
APC amplifier input.
— —
I
Equalizer cut-off frequency adjustment pin.
— —
Analog GND.
O
RFAC signal output.
I
RFAC signal input or EFM signal input.
— —
Analog power supply.
I
Asymmetry circuit constant current input.
I
Asymmetry comparator voltage input.
O 1, 0
EFM full-swing output. (Low = V
O 1, Z, 0
Wide-band EFM PLL charge pump output.
I
Wide-band EFM PLL VCO2 control voltage input.
— —
Analog GND.
I
Multiplier VCO1 control voltage input.
O Analog
Master PLL (slave = digital PLL) filter output.
I
Master PLL filter input.
O 1, Z, 0
Master PLL charge pump output.
— —
Analog power supply.
DC/DC converter output.
O
Leave open when not using.
DC/DC converter output voltage monitor pin.
I
Connect to analog power supply when not using.
— —
Analog GND.
I
Test pin. Normally GND.
— —
I
D/A interface bit clock input.
D/A interface serial data input.
I
(2's COMP, MSB first)
I
D/A interface LR clock input.
O 1, 0
D/A interface LR clock output. f = Fs
— —
Internal digital GND.
D/A interface serial data output.
O 1, 0
(2's COMP, MSB first)
O 1, 0
D/A interface bit clock output.
— —
Internal digital power supply.
O 1, 0
High when the playback disc has emphasis, low it has not.
I
High when de-emphasis is ON, low when input OFF.
– 5 –
DN-S700
Description
, High = V
SS
19
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DD