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SRS-X7
Ver. 1.2
4-3.
PRINTED WIRING BOARDS - MAIN Section (1/2) -
1
2
3
A
MAIN BOARD
(COMPONENT SIDE)
C320
C322
B
C316
R339
C318
C315
A
K
C303
L301
6
4
D301
C321
C323
IC303
1
8
C311
IC301
C313
R307
1
3
4
5
R313
C308
C304
R305
C326
C325
FB301
C305
R315
R302
FB302
C324
C
R317
C331
C328
C333
C329
FB303
C334
C330
R328
C336
R321
C332
1
CN301
2
C335
Q301
D
D
Q302
G
S
R336
E
E
1
9
20
CN402
CN302
2
10
CN406
1
6
21
F
FFC1
FFC2
CHARGE
JACK
BOARD
BOARD
(1/2)
SRS-X7
• See page 31 for Circuit Boards Location.
4
5
6
R567
R575
R572
R573
R574
C301
C483
C482
R568
IC412
5
1
5
1
C474
IC411
C476
C475
6
10
6
10
R342
R345
R301
L305
E
E
C341
R343
Q408 Q409
L401
L402
K
C340
8
5
C343
R587
D302
IC304
C406
A
1
4
C405
C484
R341
C338
R346
R304
C302
4
FB402
3
5
FB304
T301
2
FB403
R335
6
JC410
1
R411
C337
4
3
R412
5
R334
FB404
T302
R409
2
6
1
4
R331
R332
L304
L303
119
IC401
R401
120
5
R330
R325
R491
C432
C433
R502
C424
4
1
R468
C436
R476
C490
C443
IC404
R477
C437
R465
5
8
C421
R498
C431
R488
C430
C435
2
1
T301, 302
3
4
5
(ANTENNA)
WIFI1
WiFi
MODULE
2
1
6
•
: Uses unleaded solder.
7
8
9
C445
IC414
4
3
C493
5
1
C402
R507
R481
IC402
1
8
R582
R478
R586
C444
C441
4
5
C492
R585
R473
C491
R430
R433
X402
E
R512
C480
Q401
R516
R518
1
4
132
89
IC409
R419
2
3
R408
R424
R425
FB401
R566
133
88
X401
R420
R547
R562
R541
R563
R525
R560
R526
R528
R527
R529
R555
R542
R530
C404
X403
C463
IC403
C462
C403
R548
R544
R531
R422
R532
R558
R556
R549
R533
R559
R413
R534
1
R535
R553
R414
R546
R537
R415
R536
R416
R538
R539
R417
R550
R423
R551
R540
C472
R410
176
45
C456
R418
R519
R554
R426
1
44
R517
R515
8
FB405
R513
R506
R510
R514
R438
R503
R455
R467
R442
R472
R461
R499
R475
IC407
8
1
R511
C465
4
IC406
IC405
5
E
C488
8
7
R564
Q404
R580
9
16
4
Q405
K
A/A
5
C487
C454
14
1
K
E
R579
C466
D401
C471
E
R581
C469
E
C442
C440
Q403
R565
Q402
C458
R520
32
32
10
11
12
NFC1
NFC MODULE
TOUCH
BOARD
(RC-S801)
FFC3
FFC4
FFC5
JC402
R583
1
7
JC404
CN408
2
8
CL442
JC406
2
16
Q406
JC403
CN409
1
17
E
IC410
4
3
L604
L607
5
1
C481
R639
24
17
25
16
IC603
L602
32
9
C626
C627
1
8
C615
R617
3
C477
1
3
1
C447
C660
A
L601
7
1
R602
C603
R601
Q601
IC601
R603
E
C604
C605
8
14
R604
A
D601
K
C606
R607
R605
R606
Note 1: CN301, IC401 and IC402 on the MAIN board cannot exchange with single. When
these parts are damaged, exchange the complete mounted board.
Note 2: When the CHARGE, JACK, KEY and TOUCH boards are defective, exchange the
complete mounted board.
Note 3: When the WiFi module (WIFI1) is replaced, refer to "NOTE OF WiFi MODULE
REPLACING" (page 3), "PROCESSING OF REPLACING THE WiFi MOD-
ULE" (page 3) and "CHECKING METHOD OF NETWORK CONNECTION"
(page 4).
13
14
BT1
KEY
Bluetooth
BOARD
MODULE
FFC6
1
5
CN407
2
4
C485
14
13
CN405
2
1
L605
L603
L606
JL423
24
17
25
16
IC602
32
9
C624
C625
1
8
C614
R616
K
C608
D602
C607
K
D603
11
A
(11)
1-889-844-
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