HTP-450
PRINTED CIRCUIT BOARD VIEWS-1
SKW-450 : POWERED SUBWOOFER
MAIN PC BOARD (NAAF-8829)
U01
Component side
R544
P502A
Q517
R543
R533
Q515
C502
R527
C514
J332
Q541
Q516
R522
R521
J322
R513
R511
J334
R516
R515
R507
R504
R510
C503
R651
R503
R509
R501
R502
C504
C951
R517
R542
R541
Q510
Q506
Q507
R514
R512
R508
C526
C517
C506
Q505
Q509
Q503
C505
J310
Q502
Q501
R505
R506
C501
C519
C520
J323
NCAF-8829
1
25138829A
P531
R531
J324
J308
C527
C903
C904
Q518
Q519
C528
J306
J311
J305
J312
R528
R526
J304
J303
J321
J313
J319
C952
J307
Q514
Q513
J330
J340
J333
D903
D902
R902
R901
C909
R903 D904
R605
C602
R604
R603
R602
R904
C604
R622
Q608
R626
R624
Q606
Q607
Q604
R619
R623
R621
Q603
Q605
D605
Q602
R610
C603
R601
J346
J331
D952
D951
J320
J314
J325
D651
P632A
J336
J335
JL535A
JL535B
P633
RED
BLACK
BC
E
CE
B
B
CE
E
C
B
E
C
B
1
-V
ee
+Vcc
+Vcc
J352
J351
C601
D603
R304
R305
R303
R307
J316
R620
R614
R613
R612
R302
R302
P301
P301
C955
R627
Q609
R629
R628
D606
R625
J348
R611
J337
J327
J326
R616
J342
R301
J344
R617
J338
J347
R609
J341
J318
C950
R314
R311
C311
R315
R312
C316
R313
R316
81
2
3
4
5
6
7
R319
C314
R317
7654
321
8
R320
J302
C303
J309
J329
R615
J349
J350
2345
67
8
P911
J301
D501
R545
Q504
P903A
RED
RED
BLK
Q301
Q302
Q303
R701
E701
C301
P631
P912
C906
C906
C905
C905
R952
J955
R951
E801
D601
D602
C302
R306
D901
J956
P301A
C312
C315
R321
C313
7
25
12
22
17
15
12
15
7
20
7
17
12
17
7
20
7
7
7
7
7
7
7
7
7
A
1
2
3
4
5
B
C
D