Denon DN-S1000 Service Manual page 13

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Pin
Pin Name
No.
29 VDD
30 OSCI
31 OSCO
32 VSS
33 P57,BOSC
34 PC5,NMI_
35 RST_
36 PC0
37 P76
38 P60,IRQ0
39 P61,IRQ1
40 P62,IRQ2,TM10IOA LOAD
41 P63,IRQ3,TM10IOB DQSY
42 P64,IRQ4
43 P65,IRQ5,TM12IOA DISCA
44 P66,IRQ6
45 P67,IRQ7
46 P70,TM13IOB
47 P71
48 PD2,DMAACK0_
49 PD3,TM3IO
50 VDD
51 P77
52 P72,TM14IOB
53 P73
TE
L 13942296513
54 P74
55 P75,TM12IOB
56 PA0,SBI0
57 PA1,SBO0
58 PA2,SBT0
59 PA3,SBI1
60 PA4,SBO1
61 PA5,SBT1
62 PB0,SBI2
63 PB1,SBO2
64 PB2,SBT2
65 PB3,SBI3
66 PB4,SBO3
67 PB5,SBT3
68 VDD
69 VSS
70 AVSS
71 Vref-
72 P80
73 P81
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74 P82
75 P83
76 P84
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77 P85
78 P86,AD06
79 P87,AD07
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Simbol I/O DET Ext
VDD - -
OSCI I -
OSCO O -
VSS - -
RESERVE O -
NMI I -
RST_ I -
_MUTE O -
RESERVE O -
DTIME I -
BLKCK I - iPu
O -
I - iPu
DTIMES I -
I -
DISCDIR I - (Pu)
DISCINT I - (Pu)
DISCPA I - (Pu)
ML O - iPu
CHGOFT O -
DISCPA_ I -
VDD - -
RESERVE O -
DISCPB I -
_NRES O -
MLD O -
DCLK I -
STAT I - iPu
MDAT O -
MCLK O -
RXDCD I -
LEDCLK1 O -
TXDCD O -
_DSTBY O -
DSPTXD(RXD) I -
DSPRXD(TXD) O -
_FLCS O -
RXDRC I -
PDATA O -
TXDRC O -
FLCLK O -
RESERVE O -
VDD - -
VSS - -
AVSS - -
Vref- - -
_FLRES O -
CSKSEL O -
LEDCLK2 O -
RESERVE I -
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SEL_A O -
y
SEL_B O -
i
SEL_C O -
PITCH I -
PITCHC I -
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2 9
8
Ini Res
- - - Power (+3.3V)
- - - Oscillation input, 32.0MHz
- - - Oscillation output
- - - GND
- L - TP
- - - Connect to Power
- - - µcom reset
Pd L L Mute signal (L: Mute)
- L - TP
Pu H H X2: Clock for playback interrupt input / X1: LRCK
- - Sub cord clock interrupt
- Hi-Z - Disc roading, eject signal (PWM output)
- - CD-TEXT DQSY interrupt
Pu H H X2: Sampler clock for playback interrupt input / X1:
- - - Disc for scratch pulse A count input
H H Scratch disc detect round direction interrupt input
H H Disc round start interrupt input
H H Pulse width for scratch disc gauge input
Hi-Z - D/A interface scratch
Pu L H Off-track signal (Transistor drive)
- - - Disc for scratch pulse A reverse phase count input
- - - Power (+3.3V)
- L - TP
- - - Disc for scratch pulse B count input
Pd L L IC reset signal
Q Q
3 6 7 1 3
- H - Servo DSP interface latch
- - - Clock input for pulse width gauge for disc (5.6MHz)
- - Servo DSP interface receive (clock sync)
- H - Servo DSP interface send (clock sync)
- H - Servo DSP interface clock (clock sync)
Pu - - Mecha. between interface receive (UART)
Pu H H DNS1000: LED driver (BU2090) clock 1 for data send
Pu H - DND6000: Mecha. between interface receive (UART)
Pd L L Driver standby signal L: standby
Pu - - DSP interface receive (UART)
Pu H H DSP interface send (UART)
Pu H H DNS1000: FLT driver enable signal
- - - DND6000: RCD 60 interface receive (UART)
Pu H - DNS1000: FLT driver (M66005A) data, LED driver data (clock sync)
Pu H - DND6000: RCD interface send (UART)
- H - DNS1000: FLT driver (M66005A) clock for data send (clock sync)
- H - DND6000: RESERVE
- - - Power (+3.3V)
- - - GND
- - - Analog ref. GND for A/D conversion, GND
- - - Analog ref. V for A/D conversion, GND
Pd L L DNS1000: FLT driver (M66005A) reset signal
Pd H L L: Servo DSP D/A clock select
Pu H H DNS1000: LED driver (BU2090) clock 2 for data send
Pu - - DND6000: RESERVE (connect to RXDCD)
- L - DNS1000: Key scan output select signal A
- L - DNS1000: Key scan output select signal B
.
- L - DNS1000: Key scan output select signal C
- - - DNS1000: Slid VR for pitch data input
- - - DNS1000: Slid VR for pitch center value data input
13
9 4 2 8
Function
1 5 0 5 8 2 9 9 4
m
co
DN-S1000
9 9
2 8 9 9