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10
11
Digital Audio Outputs, NADLINK And RS-232 Interface
NAD S1
7
0
2.2b
17-May-2002
13:23:20
Title
Size:
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Revision:
Sheet
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Time:
A3
Author:
TxD
RxD
Vcc
16
T1Out
14
R1In
13
T2Out
7
R2In
8
R1Out
12
R2Out
9
T1In
11
T2In
10
C1+
1
C1-
3
C2+
4
C2-
5
V+
2
V-
6
GND
15
IC36
MAX232
+5DD
R251
75R
R250
75R
R249
10k
1
6
2
7
3
8
4
9
5
X17
9Pin female D-connector
R252
0R
+5DD
RS-232 driver
C216
100nF
+5DD
TxD
RxD
SPDIFin
DigitalSelect0
DigitalSelect1
DigitalSelect2
DigitalOK Interrupt0
3
4
5
6
7
8
9
10
11
12
14
13
1
2
15
16
18
17
19
20
X16
X20P2M
C180
100nF
R218
75
R221
270R
SPDIFout
C174
100pF
6
1
3
4 2
5
TRNSM1
Toshiba TOTX176
+5DD
C213
100nF
R244
4k3
Toslink out 1
Coaxial and optical outputs
+5DD
TP35
TP34
TP13
TP32
Testpoints
Motherboard connector
1
2
6
4
3
TR3
SAGAMI
P00
11
P01
12
P02
13
GND
14
P21
16
P22
17
P23
18
P33
10
P32
9
P25
2
P31
8
XTAL1
6
XTAL2
7
P26
3
P27
4
P20
15
Vcc
5
P24
1
IC35
Z86E08
P00
11
P01
12
P02
13
GND
14
P21
16
P22
17
P23
18
P33
10
P32
9
P25
2
P31
8
XTAL1
6
XTAL2
7
P26
3
P27
4
P20
15
Vcc
5
P24
1
IC34
Z86E08
CR4
12MHz
C214
27pF
C219
27pF
+5DD
IR_Sensor
C221
100nF
+5DD
C218
100nF
R248
10R
+5DD
R246
4k7
D54
LL4148
D53
LL4148
D52
LL4148
D51
LL4148
R202
100R
R199
100R
R197
100k
+5DD
+5DD
RC5_Out
RC5_Out
IR_Sensor
NADLINK
C161
10n
C179
100nF
L29
Ferrite bead
R247
100k
C223
10uF
C166
10uF
C211
100uF
C208
100uF
C220
22uF
C217
22uF
C225
22uF
C224
22uF
C215
22uF
R201
100R
C160
100nF
1
2
Vss
14
GND
7
IC27A
74AC04
3
4
IC27B
74AC04
5
6
IC27C
74AC04
9
8
IC27D
74AC04
11
10
IC27E
74AC04
13
12
IC27F
74AC04
C222
100nF
SPDIFcoax_out
NADLINK_OUT
NADLINK_IN
NADLINK_GND
SPDIFgnd
MH5
R245
0R
Mounting holes
MH3
R205
0R
R254
Not installed
SPDIFout
R255
Not installed
R73
Not installed
Содержание Surround Sound Preamp Processor S 170i
Страница 1: ...SERVICE MANUAL S170i S170i A V SURROUND SOUND PREAMPLIFIER A V SURROUND SOUND PREAMPLIFIER ...
Страница 9: ......
Страница 11: ...KEY BOARD COMPONENT SIDE KEY BOARD SOLDER SIDE ...
Страница 12: ...VIDEO BOARD COMPONENT SIDE VIDEO BOARD SOLDER SIDE ...
Страница 13: ...PCB LAYOUT MAIN BOARD COMPONENT SIDE ...
Страница 14: ...MAIN BOARD SOLDER SIDE ...
Страница 55: ...NOTES ...