TX-SR307
PRINTED CIRCUIT BOARD VIEWS-3
U002
MICROPROCESSOR/CODEC PC BOARD
(BADG-0022)
Side-A
U0021
UNIVERSAL PORT PC BOARD
(BAETC-0023) HT-R570 Only
Side-A
U002
MICROPROCESSOR/CODEC PC BOARD
(BADG-0022)
Side-B
U0021
UNIVERSAL PORT PC BOARD
(BAETC-0023) HT-R570 Only
Side-B
C2150
C2151
C2152
C2153
C2154
C2155
R2150
R2151
R2152
L2105
L2100
L2110
L2111
L2112 L2113
L2114
L2115
L2101
L2102
L2103
L2104
L2106
L2107
L2108 L2109
GNDV
VIN
GNDP
+12V
GNDD
LIN
RIN
GNDIPD
GNDA
C625
C301
R805
C102
R511
R814
R815
C131
C132
C133
C134
C135
C136
C140
C141
C142
R608
C151
C172
C173
R508
C137
C307
C309
C310
C311
C312
C413 C414C415 C416 C423 C424C425 C426
D601
C613
Q601
Q751
Q752
Q761
Q762
R821
R822
L303
L302
L304
R102
Q131
D113
D114
C762
L500
L153
L742
C146
C147
C148
C149
C150
R143
L137
L131
L132
L133
D702
L134
R131
R132
R133
R134
R135
R136
R137
R138
R141
R142R171
R311
Q153
R441
R442
R443
R444
R445
R446
R447
R451
R452
R453
R454
R455
R456
R457
R461
R462
R463
R464
R465
R466
R467
R471
R472
R473
R474
R475
R476
R477
R592
Q753
R612
Q754
R606
Q755
Q756
R701
R702
R703
R704
R705
R706
R707
R711
R712
R713
R714
R614
R618
R700
R110
R111
R139
R140
R151
R152
R153
R721
R722
R723
R724
R761
R762
R763
D701
C318
C505
C510
C511
C512
C514
C516
C517
C518
C519
C520
C521
C522
C523
C524
C526
C527
C551
C552
C800
D111
C152
C153
D181
D182
R440
R450
R460
R470
R500
Q181
R513
R517
R518
R519
C534
R531
R532
R533
R534
R536
R537
R538
R539
R542
C535
R548
R549
R555
R559
R562
R575
R577
R583
R597
R598
R616
R800
L301
C108
C109
C504
L747
C513
C528
C615
C624
C112
R808
D112
R809
R810
R811
R812
R813
R113
R114
R115
L136
1
1
1
111
1
1
1
24
2
23
715
9
9
33
2
25
1.FLAC1
2.-VP
3.FLAC2
4.~REMIN
5.~FLDRST
6.~FLDCS
7.FLDCLK
8.FLDSDO
9.KEY0
10.KEY1
11.KEY2
12.KEY3
13.+3.3S
14.~KEYINT0
15.~LEDSTBY
16.~KEYINT1
17.VOLA
18.VOLB
19.GNDDG
20.GNDDG
21.+5.0VDIS_
22.NC
23.-12V
24.MICOUT
25.+12V
26.~MICDET
27.MICMUT
28.AUX_R
29.GNDA_AUX
30.AUX_L
31.GNDA_AUX
32.AUX_V
33.GNDV_AUX
1
2
R2100
P2081
P2080B
2
QPWBCDG0022C1
BCETC-0023
25140023C
1
12
24
13
DET2
DET1
TX
RX
RST
CL
DA
L741
R613
L743
L171
C139
C145
C171
C302
C303
C304
C305
R820
C306
C308
C313
C314
C321
C748
C333
C334
C336
C337
C401
C402
C403
C404
C405
C406
C407
C408
C411
C412
C421
C422
C604
C701
C702
C705
C747
C751
C753
C745
R173
P101A
P131
C706
C316
P701A
P751A
Q171
C707
C708
C709
C744
C761
L744
Q401
Q402
Q403 Q404
Q701
Q702
L746
Q746
R301
R302
R303
R304
R305
R306
R307
R308
R309
R312
R314
R315
R316
R317
R318 R319
R321
Q703
R333
R334
R336
R337
R341
R351
R401
R402
R403
R404
R405
R406
R407
R408
R411
R412
R413
R414
R415
R416
R417
R421
R422
R423
R424
R425
R426
R427
R431
R432
R433
R434
R435
R436
R437
R591
R605
R610
R611
R615
R617
R619
R620
U131
U132
R563
R564
R565
R566
R567
R568
X171
X701
R601
R604
R609
Q301
R607
R600
R313
R599
R771
C101
C320
C330
C331
C340
C341
C350
C351
C400
C409
C410
C417
C420
C427
C506
C507
C508
C509
C515
C746
D110
JL5501B
JL6610B
L101
L173
L311
L313
P2001A
P5501A
P5502A P5503A
P8001A
Q400
R101
R320
R330
R331
R350
R360
R361
R371
R400
R409
R410
R420
R430
D183
R501
R502
R505
R506
R512
R181
R182
R514
R515
R516
R520
R521
R522
R523
R524
R525
R526
R527
R528
R529
R530
R535
R540
R541
R543
R544
R546
R547
R550
R551
R552
R553
R556
R557
R558
R560
R561
R569
R570
R571
R572
R573
R574
R576
R578
R579
R580
R581
R582
R584
R586
R587
R588
R589
R590
R593
R594
R595
R596
R602
R603
C103
C300
TP01
C104
C105
C106
C107
C110
Q101
R107
R108
X101
R103
C111
R806
R807
C113
JL901B
Q111
R112
R509
C315
P5504A
R340
1
1
1
1
1
1
1
1
1
7P
9P
2
QPWBCDG0022C1
BCDG-0022
25140022C
A
1
2
3
4
5
B C D E F G H
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
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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