Read Sony HT-K250 / SA-WMSP250 Service Manual online
14
14
SA-WMSP250
2-8. PRINTED WIRING BOARD — DSP BOARD —
IC501
IC602
IC607
IC604
IC605
IC603
IC606
IC601
JW601
C616
C612
C647
C508
C506
D603
X501
C620
C643
C619
C618
C604
C659
D602
C660
C661
C662
CNP601
CNS501
C658
R604
R606
C650
C608
R536
Q502
R550
C646
C511
C630
R632
JR602
R617
C648
C639
C638
C622
FB501
R637
C654
R601
C628
R537
C617
C637
R622
R526
R639
C649
C644
C632
R642
R522
Q504
R656
R623
R644
R630
C504
C513
C633
R654
C614
FB604
C645
C629
R542
C624
C502
C516
C626
C651
R610
C653
C635
C625
R631
C642
R605
R612
FB601
C602
R638
C609
R650
R653
R657
R643
C510
R540
C657
C652
FB609
C505
R621
C655
R633
C509
C634
C515
R501
C610
R502
C501
C623
R507
R506
R505
R504
R503
C627
D501
R549
R546
R547
D605
R541
R658
R535
JR604
R512
FB603
(Page 12)
Q503
X601
R530
R634
R619
D601
R533
R646
C605
R509
R641
C512
R524
R624
R520
R629
R636
R625
R626
R651
C636
C613
R649
R659
C603
R528
R532
C631
R602
R655
R620
C641
FB607
FB606
C507
C640
R603
R607
X602
R628
R635
R613
FB605
R616
R615
C601
R608
R525
R508
R652
R647
R614
R529
C611
R618
R609
R519
FB608
R514
R531
R648
R517
R513
R645
R515
R627
R518
FB602
R516
R510
R611
R543
R511
R548
R544
C514
R545
Q501
R523
CNS501
E
E
E
E
1
11
(Page 8)
CNP602
CONTROL
1
2
3
4
5
8
9
12
13
•
: Uses unleaded solder.
Ref. No.
Location
D501
A-5
D601
D-3
D602
C-6
D603
C-6
D605
A-5
IC501
A-2
IC601
C-3
IC602
B-2
IC603
E-1
IC604
C-2
IC605
D-1
IC606
E-3
IC607
C-1
Q501
B-2
Q502
B-5
Q503
A-3
Q504
A-4
• Semiconductor
Location
Click on the first or last page to see other HT-K250 / SA-WMSP250 service manuals if exist.