Denon DN-D9000 Service Manual page 12

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 BOSC 32.0MHz
34 PC5,NMI_ RESERVE
35 RST_ RST_
36 PC0 LEDOUT1
37 P76 LEDOUT2
38 P60,IRQ0 JOGINT1
39 P61,IRQ1 JOGINT2
40 P62,IRQ2 DTIMA1
41 P63,IRQ3 DTIMB1
42 P64,IRQ4 ATANS_
43 P65,IRQ5 DTIMA2
44 P66,IRQ6 DTIMB2
45 P67,IRQ7 RESERVE
46 P70 YMCLK
47 P71 YMDATA
48 PD2,DMAACK0_ NRES_
49 PD3,DMAREQ0_ ZSENCE1
50 VDD VDD
51 P77 ZSENCE2
52 P72 MDO
53 P73 YMLD1_
54 P74 YMLD2
55 P75 ML
56 PA0,SBI0 RXD1
57 PA1,SBO0 TXD1
58 PA2,SBT0 MCMD_
59 PA3,SBI1 RXD2
60 PA4,SBO1 TXD2
61 PA5 ATDIR
62 PB0,SBI2 X'RXD
63 PB1,SBO2 X'TXD
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 DFLG12
73 P81 DFLG11
74 P82 DR_/W1
75 P83 DACK1_
76 P84 DBSY1_
77 P85 DFLG10
78 P86 DREQ1_
79 P87 DR_/W2
80 PD4 DACK2_
81 PD5 DBSY2_
82 P90 DFLG20
83 P91 DREQ2_
84 P92 DFLG21
85 P93 DFLG22
86 Vref+ Vref+
87 AVDD AVDD
I/O DET Ext Ini Res
O — Pu H
I — — —
O — — —
— — — — —
I — — —
O — — —
— — — — —
O — — —
I — Pu H
I — — — —
O — Pu H
O — Pu H
I — (Pu) H
I — (Pu) H
I — (Pu) H
I — Pu H
I — Pu —
I — Pu H
I — Pu H
O — — H —
O — — H —
O — — H —
O — Pd L
I — — — —
— — — — —
I — — — —
I — Pd —
O — — H
O — — H
O — — H
I — (Pu) —
O — Pu H
O — Pu H
I — (Pu) —
O — Pu H
O — — H —
I — (Pu) —
O — Pu H
O — Pd L
I — Pu —
O — Pu H
O — Pd H
— — — — —
— — — — —
— — — — —
— — — — —
I/O — Pu —
I/O — Pu —
O — — H
I — Pu H
I — Pu H
I/O — Pu —
O — (Pu) H
O — — H
I — Pu H
I — Pu H
I/O — Pu —
O — (Pu) H
I/O — Pu —
I/O — Pu —
— — — — —
— — — — —
Function
H Mute signal (H: Mute)
— Oscillation input
— Oscillation output
Power (+3.3V)
— Oscillation input, 32.0MHz
— Oscillation output
GND
— System clock output
H
µcom reset
H TRAY1 LED
H TRAY2 LED
H JOGA pulse input for CD1 scratch
H JOGA pulse input for CD2 scratch
H CD1 main playback clock input
H CD1 monitor playback clock input
ATAPI µcom serial interface
H
H CD2 main playback clock input
H CD2 monitor playback clock input
Clock for SM5902(DOUT)/PCM1608(D/A) data
SM5902(DOUT)/PCM1608(D/A) output data
L SM5902(DOUT)/PCM1608(D/A) reset signal
SM5902 µcom interface status for CD1
Power (+3.3V)
SM5902 µcom interface status for CD2
L PCM1608(D/A) input data
— SM5902(DOUT) chip select for CD1
— SM5902(DOUT) chip select for CD2
— PCM1608(D/A) chip select
H Data receive from RC CD1
Data send to RC CD1 (PU µcom specify)
H
ATAPI µcom serial interface (PU µcom specify)
H
H Data receive from RC CD2
H Data send to RC CD2
Not used
H Data receive from X'EFFECT
H Data send to X'EFFECT
ATAPI µcom reset signal (CD1, CD2 common)
L
ATAPI µcom serial receive signal
H
ATAPI µcom serial send signal
H
ATAPI µcom serial send/receive clock
L
Power (+3.3V)
GND
Analog ref. GND for A/D conversion, GND
Analog ref. V for A/D conversion, GND
H DSP1 general flag 2
H DSP1 general flag 1
— DSP1 interface send/receive select signal
H DSP1 interface ACK
H DSP1 interface busy signal
H DSP1 general flag 0
H DSP1 interface request signal
— DSP2 interface send/receive select signal
H DSP2 interface ACK
H DSP2 interface busy signal
H DSP2 general flag 0
H DSP2 interface request signal
H DSP2 general flag 1
H DSP2 general flag 2
Analog ref. V for A/D conversion, +3.3V
Power (+3.3V)
DN-D9000
12