Sony RDR-GX310 - 5 IC Pin Function Description; Board

RDR-GX310/HX710/HX910
4-9 4-10
AUDIO OUT
AV-089 (3/8)
10k
R337
5600
R319
JL307
R354
470
SPDIF_AV
XAMUTE
AUGND
AUOUTR2
0.1u
C324
B
68
R358
JL302
Q310
2SD1938(F)-T(TX).SO
JL303
10k
R313
JL306
220k
R311
470
R312
8200
R310
± 0.5%
1500
R322
8200
R309
± 0.5%
BC847CE6327
Q302
47k
R331
100k
R317
Q311
2SD1938(F)-T(TX).SO
AUGND
16V
C329
47u
JL312
10k
R333
4700
R342
CN301
D IN1
VCC2
GND3
4
5
SW-10V
R356
470
JL311
100
R362
470
R302
JL309
220u
16V
C308
C320
47u
25V
10k
R324
± 0.5%
1k
R301
JL304
10k
R329
10k
R316
AUOUTL1
2SB1561T100Q
Q303
JL314
1500
R321
BC857CE6327
Q308
XP_MUTE
10k
R315
± 0.5%
R343
4700
R345
100k
10k
R314
± 0.5%
1SR154-400TE-25
D302
6.3V
330u
C302
JL313
AUOUTL2
47k
R334
2SB1561T100Q
Q301
DTC124TKA-T146
Q306
C328
B
0.1u
25V
47u
C301
AUOUTR1
BC847CE6327
Q313
1500
R318
10k
R323
± 0.5%
50V
1u
C321
JL305
JL308
470
R355
470
R353
25V
47u
C319
4700
R325
470
R328
JL301
47k
R332
1500
R320
25V
47u
C341
1k
R347
BAV70
D301
1
2
3
1k
R348
8200
R308
± 0.5%
MUN2213T1
Q304
16V
C317
220u
470
R327
UNSW12V
8200
R307
± 0.5%
25V
47u
C334
AOUTL-
AOUTL+
AOUTR+
AOUTR-
XLMUTE
SWA5V
C304
50V
150p
C314
50V
150p
C307
50V
150p
C335
50V
100p
C310
50V
560p
C336
50V
100p
C309
50V
560p
C312
50V
150p
TK11150CSCL-G
IC302
123
45
0.1u
B
C327
UNSW6V
16V
C318
220u
BC857CE6327
Q315
10k
R341
10k
R363
MUN2213T1
Q316
XFLMRST5
JL316
JL317
0
R365
0
2W
R367
16V
47u
C323
25V
B
0.01u
C325
25V
B
0.01u
C326
47uH
L301
0
R386
220
R389
R388
1k
0.1u
C346
B
DGND
47uH
L302
HA17558AFEL-E
IC301
1234
5678
DAP202K-T-146
D303
1
A
R364
0
R366
0
100p
C337
CH
100p
C338
CH
MUTE
MUTE
POWER SW
Q304,306
MUTE
Q301-Q303
CURRENT SW
BUFFER
AUDIO OUT AMP
IC301 Note:Pin number and index mark
of IC201 are shown as
viewed from the bottom.
Note
5V REG
IC302
COAXIAL
OPTICAL
DIGITAL OUT
PCM/DTS/MPEG/
DOLBY DIGITAL
B-
B+
B+
B+
B-
B+
B+
B-
B+
B+
17
TO(8/8)
TO(5/8,8/8)
18
TO(5/8)
19
3
TO(3/8)
TO(2/8,6/8,7/8,8/8)
36
TO(7/8)
20
21
TO(8/8)
TO(2/8,8/8)
12
AV-089 BOARD(3/8)
-REF.NO.:10,000 SERIES-
AUDIO OUT
6
G
75
E
3 12
F
H
16
2 98
I
B
1311410
D
C
PWR SW
RESET
SIGNAL
REC
PB
AUDIO
1.3 1.3 0 11.6
-6.0
0
R-6.0
P0.8
0
R-6.0
P0.8
0
3.6
5.0
2.9
R-6.1
P6.5
P6.6
R9.1
P5.9
R9.1
R-9.1
P0
R0
P4.0
P0.6
R3.6
5.0 5.7
11.611.6
10.9
-6.6
-6.0
-6.7
-7.6
-7.3
11.6
1.3
5.85.8
5.1
0
5.1
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
HX910:E,TW
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
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