JAMO DVR 50 Service Manual page 18

A
+3.3V
1
L103
BEAD
C115
10uF/16V
2
C112
10nF
OPT_SPDIF
C113
10nF
DVD_SPDIF
C114
10nF
COAX_SPDIF
3
R101
75R
GND
4
5
B C
L101
BEAD
L102
BEAD
U102B
C116
5
100nF C103 C102 C101
1nF 100nF 10uF/16V
3
NC7SZ125M5
U101
1
RXP3
2
RXP2
3
RXP1
4
RXP0
5
RXN
6
VA+
7
AGND
8
FILT
9
RST
10
RXP4
R102
11
RXP5
1K
12
RXP6
13
RXP7
AD0
14
AD0
CS8416-CS
C111 C109 C110
10nF 10nF 220nF
This ground should be returned
directly to AGND of U1
D
C104 C105 C106
10uF/16V 100nF 1nF
VL+
C107 C108
100nF 1nF R103
47K
28
OLRCK
27
OSCLK
26
SDOUT
25
OMCK
24
RMCK
23
VD+
22
DGND
21
VL+
R109 Not Mounted
20
GPO0
19
GPO1
AD2
18
AD2
17
SDA
16
SCL
AD1
15
AD1
R107 Not Mounted
U102A
NC7SZ125M5
2 4
I2C Adress: 0010 + AD2 + AD1 + AD0
Schematic diagram - Audio board 8/10
E
DIR_LRCLK
R104 33R
DIR_SCLK
DIR_DATA
MCLK
R105 33R
DIR_MCLK
/INT
SDA
SCL
/RESET
R110 4K7
SPDIF_ERR
VL+
R108
Not Mounted
AD0 AD1 AD2
R106
47K
Components having special characteristics or critical for safety are
identifi ed by mark and must be replaced with components
specifi ed by the manufacturer.
Schematic diagram is subject to change without notice.
F
18