Service manual

CD-SW250DVD
6 – 14
Figure 6-14 WIRING SIDE OF PWB (2/11)
Lead-free solder indication
Lead-free solder is used in this Main PWB.
Refer to "Precautions for handling lead-free solder" for instructions
and precautions.
C951
R522
R507
R517
R531
R508
R530
Q803
Q802
R813
R811
R812
D807
Q806
R537
R542
R552
Q502
R543
R516
C508
Q608
R555
IC503
R514
R509
R611
C520 C531
R527
C510
R612
R553
R554
R512
R539
C606
R528
R556
C527
R533
R538
R523
Q604
R504
R524
R945
R944
R957
R958
R936
R956
R940
R938
R932
R931
C928
C934
R937
Q908
Q907
R934
R939
C932
C933
C927
R941
C931
R933
R935
Q805
Q804
R829
R833
R830
C845
R831
R832
Q902
8
C940
R953
R952
R951
R950
C941
Q906
Q905
R610
R606
C603
R614
Q602
R
680
R605
Q606
R609
R608
C604
Q664
C608
Q601
R616
Q605
C605
Q607
Q663
R615
Q603
C607
R636
R613
R607
R637
R546
R510
R547
R513
R505
R627
Q501
R511
C643
C641
Q504
R544
C639
R532
R541
C637
Q505
R540
Q507
R625
Q511
L801
IC801
C817
D812
R810
ZD804
C813
R855
C868
C844
R818
D501
C523
C512
C501
R954
ZD904
R955
LG3
R942
ZD903
C836
C914
D819
D817
R835
R837
BI801
R834
R836
D818
CNP901
LG1
C848
C849
R948
R946
R947
R949
C915
C913
R943
IC901
D906
C930
C935
C925
C944
C926
C503
R604
R603
C518
C519
C532
C517
C513
C507
C648
C530
C509
D504
R814
R501
R519
C841
R819
C840
C826
C825
R820
D853
IC852
ZD805
IC903
R828
C842
D852
R825
C827
C839
D508
C843
C854
C828
Q503
C860
C855
R852
C861
D851
R851
IC856
R850
C857
D850
R854
C858
IC857
C856
C859
CNP103
D820
D816
D821
D815
D823
CNP701B
D509
C617
C619
1
D505
5
D510
C627
D511
D503
C629
R545
C631
C528
C529
C511
R506
D507
C647
C943
C942
D904
D905
C929
9
01
C912
C919
C
918
C938
C939
7
8 9 10 11 12
MAIN PWB-A1