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5
+3.3V
FB5
FB
E
C34
100nF
C41
47uF/25V
Y1
22.5792MHz
1
5
NC
OUT
D
C
B
D5V
+3.3V
19
1
R61
2
10K
3
4
5
CS_75710
6
MOSI
7
SCK
8
9
A
5
4
TP9
TP12
LRCLK_4103
BITCLK_4103
SDATA_4103
RN1
SRN33
4
5
3
6
MCLK_8740
2
7
MCLK_DSP
1
8
R18
10K
D1
LL4148
+5VSTBY
C7
47uF/25V
C142
100nF
U22
74HCT245
G3
3EN1[BA]
3EN2[AB]
AC1
18
1
AC2
2
-29V
17
16
R155
100R
15
R154
100R
14
R153
100R
13
D5V
12
11
IR_IN
R174
R173
240R
390R
4
3
+5V
C13
100nF
U3
TP7
TP8
AK4103
3
20
RST_4103#
PDN
TXP
19
TXN
7
LRCK
6
12
BICK
C1
5
24
SDTI
U1
1
V1
4
MCLK
16
CKS1
8
15
CS_4103#
FS0/CSN
CKS0
9
MOSI
FS1/CDTI
10
14
SCK
FS2/CCLK
BLS
11
2
FS3/CDTO
TRANS
+3.3V
21
DIF0
22
13
DIF1
ANS
23
DIF2
R35
470R
MISO
Q23
BSS123
Transmitter configuration:
1
- serial port in I2S slave mode
- CV informations via SPI port
- MCLK configuration via SPI port
U2
R12
PC817
270R
4
1
R15
R11
3
2
NA
4K7
R7
4M7
2
3
Q6
R13
+
2SA1035
R14
390R
4K7
J9
CONN PFC 14P
14
13
12
11
10
9
8
SPI pull-up resistors
7
6
assembled on front board
5
4
3
2
1
3
2
TP1
C8
R22
100nF
300R
R33
10K
R23
100R
USER_4103
R34
10K
+5V
TP2
R19
100R
J1
PHONEJACK DUAL
1
IN
2
3
4
OUT
5
6
Harman Kardon
Title
Size
A3
Date:
2
1
T1
J2
WB1010-1
RCA
6
1
1
3
5
4
3
C4
R8
100nF
10K
C3
FB1
100nF
FB
C2
47uF/25V
U1
GP1FA513TZ
1
C1
100nF
ABC PCB S鄏l
drawn by
Ch. du Saux 17
CH-1131 Tolochenaz
HD950 main board
Document Number
Rev
3565C
1.3
Tuesday, September 26, 2006
Sheet
4
of
10
1
E
D
C
B
A
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