Denon DN-S1000 Service Manual page 14

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Pin
Pin Name
No.
80 PD4
81 PD5
82 P90
83 P91
84 P92
85 P93
86 Vref+
87 AVDD
88 P94
89 P95
90 P96,DAC2
91 P97,DAC3
92 PC6,BREQ_
93 PC7,BRACK_
94 WEL_
95 P51
96 RE_
97 CS2_
98 VDD
99 VSS
100 P54,BSTRE
101 P55,WR_
102 CS3_
TE
L 13942296513
103 A00
104 A01
105 A02
106 A03
107 A04
108 A05
109 A06
110 A07
111 A08
112 PD6
113 PD7,TM7IO
114 A09
115 A10
116 A11
117 A12
118 A13
119 VDD
120 PC4
121 A14
122 A15
123 A16
124 A17
125 A18
126 A19
www
127 A20
128 A21
.
http://www.xiaoyu163.com
Simbol I/O DET Ext
KIN0 I -
EJECT I -
KIN1 I -
CDSEL I -
KIN2 I -
KIN3 I -
_LSSW I - iPu
_PISW I - iPu
Vref+ - -
AVDD - -
DSENS I - iPu
_CSW I - iPu
DSPF0 O -
_DSPRES O -
_BREQ I -
_BRACK O -
WE_ O -
_BOOT O -
RE_ O -
CS2_ O -
VDD - -
VSS - -
FPLAY I -
FCUE I -
CS3_ O -
A00 O -
A01 O -
A02 O -
A03 O -
A04 O -
A05 O -
A06 O -
A07 O -
A08 O -
DSPF1 O -
DISCPB_ I - iPu
A09 O -
A10 O -
A11 O -
A12 O -
A13 O -
VDD - -
DSPF2 O -
A14 O -
A15 O -
A16 O -
A17 O -
A18 O -
A19 O -
A20 O -
x ao u163
A21 O -
y
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http://www.xiaoyu163.com
2 9
8
Ini Res
Pu - H DNS1000: Key scan input signal 0
Pu - H DND6000: Disc eject button input signal
Pu - H DNS1000: Key scan input signal 1
Pu - H DND6000: CD mecha. Select H: CD1, L: CD2
Pu - H DNS1000: Key scan input signal 2
Pu - H DNS1000: Key scan input signal 3
- - Disc input detect SW L: Disc in
- - Inner switch L: Switch ON
- - - Analog ref. V for A/D conversion, +3.3V
- - - Power (+3.3V)
- - Disc sensor 12/8 cm disc detect L: 12cm disc
- - Loading switch L: Switch ON
- L - Flag 0 for DSP (RESERVE)
Pd L L DSP reset signal L: RESET
Pu - H Bus request signal
Pu H H Bus request accept signal
Pu - H Ext. memory write enable (Lower 8 bit)
Pu H H DSP boot start signal L: START
Pu - H Ext. memory read enable
- - - Ext. memory chip select 2 (Not used)
- - - Power (+3.3V)
- - - GND
Pu H H Fader start PLAY input
Pu H H Fader start CUE input
- - - Not used
Q Q
3 6 7 1 3
- - - Ext. memory address 0 (16 bit bus select : not used)
- - - Ext. memory address 1 (16 bit bus select : not used)
- - - Ext. memory address 2 (16 bit bus select : not used)
- - - Ext. memory address 3 (16 bit bus select : not used)
- - - Ext. memory address 4 (16 bit bus select : not used)
- - - Ext. memory address 5 (16 bit bus select : not used)
- - - Ext. memory address 6 (16 bit bus select : not used)
- - - Ext. memory address 7 (16 bit bus select : not used)
- - - Ext. memory address 8 (16 bit bus select : not used)
- L - Flag 1 for DSP (RESERVE)
- - Disc for scratch pulse B reverse phase count input
- - - Ext. memory address 9 (16 bit bus select : not used)
- - - Ext. memory address 10 (16 bit bus select : not used)
- - - Ext. memory address 11 (16 bit bus select : not used)
- - - Ext. memory address 12 (16 bit bus select : not used)
- - - Ext. memory address 13 (16 bit bus select : not used)
- - - Power (+3.3V)
- L - Flag 1 for DSP (RESERVE)
- - - Ext. memory address 14 (16 bit bus select : not used)
- - - Ext. memory address 15 (16 bit bus select : not used)
- - - Ext. memory address 16 (16 bit bus select : not used)
- - - Ext. memory address 17 (16 bit bus select : not used)
- - - Ext. memory address 18 (16 bit bus select : not used)
Pd - - Ext. memory address 19 (16 bit bus select : not used)
- - - Ext. memory address 20 (16 bit bus select : not used)
- - - Ext. memory address 21 (16 bit bus select : not used)
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14
9 4 2 8
Function
1 5 0 5 8 2 9 9 4
m
co
DN-S1000
9 9
2 8 9 9