JAMO DVR 50 Service Manual page 13

A
1
/RESET
DAC_DATA
2
DAC_SCLK
DAC_LRCLK
DAC_MCLK
3
G ND
A_GND
4
Connection between analog and digital ground is done here.
5
/A_RESET
B
U401 CS4340
1
RST MUTEC
2
SDATA AOUTL
3
SCLK/DEM VA
4
LRCK AGND
5
MCLK AOUTR
6
DIF1 REF_GND
7
DIF0 VQ
R412
8
DEM0 FILT+
Not Mounted
L402 L403
BEAD BEAD
R413
10K
C D
+3.3VD
C403
10uF/16V
16
15
C405
14
10uF/16V
13
12
11
10
9
C407 C408 C409
1uF/50V 100nF 1uF/50V
+ +
+3.3VD
R409
10K
Q402
2N3906
R410
3K3
R407
3K3
Q401
2N3904
R408 R411
10K 10K
Schematic diagram - Audio board 3/10
E
L401
BEAD
C401 C402
100nF 10uF/16V
+
R402
560R
R403
R401 C404 3K3
10K 1.5nF Q403
2N3904
R405
560R
R406
R404 C406 3K3
10K 1.5nF Q404
2N3904
C410
100nF
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
+3.3V
LINEOUTL
LINEOUTR
13