RDR-HX520/HX525/HX720/HX722/
HX725/HX727/HX920/HX925
4-9
4-10
AUDIO OUT
AV-103 (3/8)
R355
470
25V
47u
C316
C325
100p
1k
R345
AOUTR+
16V
100u
C304
MSD601-RST1
Q303
MSB709-RT1
Q311
220k
R304
MUN2213T1
Q305
UNSW6V-A
Q310
2SD2704K-T146
5600
R321
±
0.5%
5600
R309
5100
R310
±
0.5%
1k
R347
SPD_GND
SPDIFO
C310
150p
DA-L
2200
R317
5100
R313
±
0.5%
47k
R331
AUGND
Q313
MSD601-RST1
10k
R305
XP_AMUTE
2200
R320
5600
R315
±
0.5%
NJM4558M-TE2
IC302
1
2
3
4
5
6
7
8
GND-A
0.22u
C307
B
47k
R308
220u
16V
C318
0.1u
C308
B
UNSW-8V-A
DA-R
10k
R307
AOUTR-
UNSW12V-A
C311
150p
R362
R342
*
*
*
AUOUTL
R343
100k
Q309
2SD2704K-T146
4700
R340
47k
R330
5100
R312
±
0.5%
DTC124TKA-T146
Q307
25V
22u
C306
R353
470
5600
R323
±
0.5%
2SB1561T100Q
Q304
5600
R314
±
0.5%
10k
R306
VA_PCONT
C327
220p
C317
47u
25V
10k
R332
25V
C309
47u
2200
R318
25V
47u
C301
2200
R316
C313
560p
C314
180p
10k
R338
C315
180p
AUOUTR
5100
R311
±
0.5%
SWA5V
10k
R334
470
R326
XLMUTE
220
R348
C312
560p
AOUTL-
68
R350
47k
R335
2SD1781K-T146-QR
Q302
C319
0.1u
B
C320
0.1u
B
470
R327
1k
R346
AOUTL+
C326
220p
MUN2111T1
Q301
S-T111B50MC-OHJTFG
IC303
1
2
3
4
5
J301
D IN
1
VCC
2
GND
3
4
5
1u
B
C321
SWA-8V
0.1u
B
C337
33k
R364
100k
R365
BAS16-03W
D301
BAS16-03W
D303
SWA12V
1k
R366
10V
1u
B
C324
FB301
FB302
1
A
R344
XRMUTE
BAS16-03W
D303
COAXIAL
DIGITAL OUT
12V SWITCH
SWITCH
-8V SWITCH
SWITCH
LINE OUT
IC302
5V REG
IC303
MUTE
MUTE
Q305,Q307,Q311
MUTE CONTROL
BC857CE6327
Q312
BCR148-E3627
(HX520: AEP3/HX725: AEP3/HX727: AEP3/HX920/HX925)
Q306
DTC124TKA-T146
Q308
10k
R333
10k
R339
10k
R336
47k
R337
1u
B
C322
Q305,Q307,Q311
MUTE CONTROL
DIGITAL OUT
AV-103 BOARD(3/8)
AUDIO OUT
10
TO(2/8)
3
TO(1/8)
TO(1/8,5/8)
4
TO(5/8)
18
13
TO(6/8)
TO(7/8)
14
TO(2/8,6/8,7/8)
12
H
2
3
12
9
G
11
E
C
10
14
13
6
B
7
I
D
F
15
5
8
4
B+
B+
B+
B+
B+
B+
B+
B-
B-
B-
B-
B-
B+
B+
NO MARK:REC/PB MODE
R342, R344, R362
4.7k 100k xx
xx xx 4.7k
HX520: AEP3/HX725: AEP3/HX727: AEP3/HX920/HX925
HX520: AEP1.2,UK/HX525/HX720/HX722/HX725: AEP1,UK/HX727: AEP1
9.5
11.3
-7.3
-6.6
5.0
-7.2
5.0
-7.2
-7.2
0
11.9
-7.3
5.8
5.0
2.5
9.5
9.4
0.1
2.8
9.5
-7.2
9.5
9.4
0.1
2.8
11.9
-6.6
-7.3
5.0
-7.1
3.0
1.8
1.3
1.3
0
0
12.0
-7.3
1.3
1.3
0
Summary of Contents for RDR-HX520
Page 6: ...MEMO 6 ...