RDR-GX310/HX710/HX910
4-21 4-22
AUDIO PROCESSOR
EM-001 (RDR-GX310:RU,SP/HX710/HX910:RU,SP)
For Schematic Diagram
• Refer to page 4-4 for waveforms.
1500
R302
50V
4p
C304
0.1u
B
C312
1SS355TE-17
D301
2200
R310
50V
4p
C305
2200
R311
100
R308
0.1u
B
C306
JL304
1k
R303
16V
47u
C301
10V
B
1u
C308
0.22u
B
C315
JL301
JL302
0.1u
B
C317
0.1u
B
C309
JL303
JL307
100
R309
0.1u
B
C302
JL306
MSD601-RT1
Q302
100
R306
0.1u
B
C313
120k
R312
50V
3.3u
C311
50V
56p
C307
680
R307
16V
10u
C310
MSP3417G-QG-B8V3
IC301
AVSUP
1
ANA_IN+
2
ANA_IN-
3
TESTN
4
XTAL_IN
5
XTAL_OUT
6
TP
7
D_CTR_I/O_1
8
D_CTR_I/O_00
9
ADR_SEL
10
STANDBYQ
11
SCL
12
SDA
13
TP
14
TP
15
TP
16
TP
17
TP_CO
18
DVSUP
19
DVSS
20
TP
21
RESETQ
22
NC
23
NC
24
VREF2
25
DACM_R
26
DACM_L
27
NC
28
VREF1
29
SC1_OUT_R
30
SC1_OUT_L
31
NC
32
AHVSUP
33
CAPL_M
34
AHVSS
35
AGNDC
36
NC
37
NC
38
NC
39
SC1_IN_L
40
SC1_IN_R
41
VREFTOP
42
MONO_IN
43
AVSS
44
MSB709-RT1
Q301
50V
56p
C303
JL305
1k
R301
16V
47u
C316
R305
0
16V
10u
C314
X301
18.432MHz
47uH
L301
28P
CN302
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
JL338
JL350
JL337
JL339
JL346
JL354
JL340
JL342
JL360
JL344
JL352
JL348
JL361
JL356
JL310
JL312
JL324
JL334
JL315
JL328
JL320
JL314
JL326
JL332
28P
CN301
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
JL358
0.5A
PS301
JL362
1u
C318
1u
C319
1
A
ADGND
EUAUINR1
TUDV
SIF
L3G
EUAUINL3
SIF
ADGND
EUAUINL1
TU5V
TURI
FSW
TULI
GND
ADGND
L3B
AM
GND
AVLINK
L3RC
GND
ADGND
GND
AVLINK
EUAUINR3
GND
AM
VY_AD
ADGND
TU5V
ADGND
GND
INT
ERR
XVMUTE
ERV
AUGND
GND
ERC
GND
ERY
UNSW12V
GND
ERB
GND
AUGND
ERG
SCL
EUROPOWER
GND
UNSW-8V
AUGND
EUAUOUTL
SDA
EURO_MUTE
UNSW6V
UNSW6V
EUAUOUTR
GND
N.C.
TO
AV-089 BOARD(7/8)
CN901
(SEE PAGE 4-17)
(SEE PAGE 4-8)
TO
AV-089 BOARD(2/8)
CN902
B+
B+
B+
B+
MSP
IC301
PB
REC
AUDIO
SIGNAL
SIGNAL PATH
XX MARK:NO MOUNT
AUDIO PROCESSOR
EM-001 BOARD(RDR-GX310:RU,SP/HX710/HX910:RU,SP)
-REF.NO.:50,000 SERIES-
C
257
E
D
6
F
16
H
8104
G
B
93
AMP
AMP
1.5
2.0
4.2
2.24.9
2.4
2.6
2.4
3.9
4.9
2.4
2.4
4.8
4.8
4.9
4.1
4.9
1.5
1.5
2.3
2.2
4.9
1
Note : The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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http://www.xiaoyu163.com
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