Denon DN-S3000 Service Manual page 19

Pin
Pin Name
Symbol
No.
26 PC3 MUTE
27 XI XI
28 XO XO
29 VDD VDD
30 OSCI OSCI
31 OSCO OSCO
32 VSS VSS
33 P57,BOSC TEST
34 PC5,NMI
NMI
35 RST_ RST_
36 PC0 YMCLK
37 P76 TEST
38 P60,IRQ0 DTIMA
39 P61,IRQ1 DTIMB
40 P62,IRQ2,TM10IOA TABLE
41 P63,IRQ3,TM10IOA CLK4M
42 P64,IRQ4 ATANS_
43 P65,IRQ5,TM12IOA DISCPA
44 P66,IRQ6 DISCDIR
45 P67,IRQ7 DISCINT
46 P70,TM13IOB DISCA
47 P71 YMDATA
48 PD2,DMAACK0_ NRES_
49 PD3,TM3IO DISCPA_
50 VDD VDD
51 P77 RESERVE
52 P72,TM14IOB DISCPB
53 P73 RESERVE
54 P74 RESERVE
55 P75,TM12IOB CLK4M
56 PA0,SBI0 RXD1
57 PA1,SBO0 TXD1
58 PA2,SBT0 MCMD_
59 PA3,SBI1 X'RXDOUT
60 PA4,SBO1 X'TXDOUT
61 PA5 RESERVE
62 PB0,SBI2 X'RXD IN
63 PB1,SBO2 X'TXD IN
64 PB2 APRES_
65 PB3,SBI3 ATDATA
66 PB4,SBO3 MDATA
67 PB5,SBT3 MCLK
68 VDD VDD
69 VSS VSS
70 AVSS AVSS
71 Vref Vref
72 P80 DFLG2
73 P81 DFLG1
74 P82 DR_/W1
75 P83 DACK_
76 P84 DBSY_
77 P85 DFLG0
78 P86 DREQ_
79 P87 FPLAY1
80 PD4 FCUE1
81 PD5 TESTIN1
82 P90 TESTIN2
83 P91 RESERVE
84 P92 PNLRST
85 P93 APOWER
86 Vref+ Vref+
87 AVDD AVDD
I/O DET Ext Ini
O — Pu H
I — — —
O — — —
— — — —
I — — —
O — — —
— — — —
I — — —
I — — —
I — — —
O — — H
O — Pu —
I — Pu H
I — Pu H
I — (Pu) H
—
I — —
I — (Pu) —
I — (Pu) H
I — (Pu) H
I — (Pu) H
I — — —
O — — H
O — Pd L
I — — —
— — — —
O — — L
I — — —
O — — L
O — — L
I — — —
I — (Pu) —
O — Pu H
O — Pu H
I — (Pd) —
O — Pu H
O — — L
I — (Pd) —
O — Pu H
O — Pd L
I — (Pu) —
—
O — H
O — — H
— — — —
— — — —
— — — —
— — — —
I/O — Pu —
I/O — Pu —
O — — H
I — Pu H
I — Pu H
I/O — Pu —
O — Pu H
I — (Pu)
H
I — (Pu) H
—
I —
Pu
—
I — Pu
O — — L
— — Pd L
O — Pd L
— — — —
— — — —
19
Res Function
H Mute signal (H: Mute)
— Oscillation input
— Oscillation output
— Power (+3.3V)
— Oscillation input, 32.0MHz
— Oscillation output
— GND
— 32.0MHz output
— Connect to Power
— µcom reset
— Clock for AK4353 data
— P.W.B. check mode IN
H Main playback clock input
H Monitor playback clock input
H Clock pulse input for platter
— Clock pulse input for platter
H ATAPI µcom serial interface
H Clock pulse input for scratch disc
H Direction pulse input for scratch disc
H
Start pulse input for scratch disc
— SCRATCH for DISC pulse A count input
— AK4353 output data
L AK4353 reset signal
Clock invert pulse input for scratch disc
—
— P ower (+3.3V)
—
— SCRATCH for DISC pulse B count input
—
—
— Clock pulse input for disc
H Data receive from PANEL
H Data send to PANEL (PU µcom specify)
H ATAPI µcom serial interface (PU µcom specify)
H Data receive from X'EFFECT OUT
H Data send to X'EFFECT OUT
—
H Data receive from X'EFFECT IN
H Data send to X'EFFECT IN
L ATAPI µcom reset signal
H ATAPI µcom serial receive signal
—
ATAPI µcom serial send signal
— ATAPI µcom serial send/receive clock
— Power (+3.3V)
— GND
— Analog ref. GND for A/D conversion, GND
— Analog ref. V for A/D conversion, GND
H DSP gener al flag 2
H DSP gener al flag 1
— DSP interf ace send/receive select signal
H DSP interf ace ACK
H DSP interf ace busy signal
H DSP gener al flag 0
H DSP interf ace request signal
Main fader start PLAY input
H
H Main fader start CUE input
H
H
—
L Panel µcom reset signal (L:Reset)
L Analog output voltage ON/OFF (L:OFF)
— Analog ref. V for A/D conversion, +3.3V
— Power (+3.3V)
DN-S3000 19