Sony SA-WX700 Service Manual page 19

SA-WX700
–12
Printed Wiring Board – POWER SECTION (SIDE B) –
1 2
POWER BOARD (SIDE B)
FG6
A
G D S
Q819
B
B
C
E
C
C812
C813
R815
R816
C810
D
FG5
T801
D810 D836
E
(Refer to Service Manual page 6 for Schematic Diagram)
3
L803
FG3
R810
R803
C815
D806
IC802
E C B
8
9 D807
Q801
T802
R805
D804
R806
C816 R804
D831
R807
R852
1
15
C811
R808
D809
D808
C817
C865
T803
F802
D814
FG4
R830
C860 D811
C829
R831 C849
SP901
SPEAKER
SP902
SPEAKER
4 5
AEP,UK
L802
C833
C848
D828
+
R821 –
C836
R819
R840
C838
R820
R826 R822
B
D827
1
R823
C
B B
E
B B B
C C
E C B
C C C
E E Q807
Q811
E E E
Q813 8
D816
R842
R832 R833
D817
RY802 3
1
CN805
1 4
R818 R817
CN804
C828
Q806
E C B
C822
C821
CN806
D821
8
1
C824
1
CN807
L805
C859 C858
ICE250A–SW
4 4
6 7
FG1
R802
CN802
L801
A
CN801
POWER
SEITCH
BOARD
(Page 5)
THP801
C863
R835
R834
Q808
D813
D812
T804
C839
C846
C837
4
IC804
C850
5
C841
R839
E C B
R837
Q809
C844 C840
C852 C843
B E C B
Q810
C853
C
C830
C842
E
4
1
POWER
D824
IC805
R847
5
8
D820 E C B Q814
E C B Q817
C823 R828 R848
R845
D830
8
8
1
FG2
CN803
12
1-688-700-
(12)
FILTER
B
BOARD
(Page 5)
8
AC IN
• Semiconductor
Location
Ref. No. Location
D401 D-8
D801 B-3
D802 B-2
D803 C-1
D804 C-3
D805 C-2
D806 C-4
D807 C-4
D808 D-3
D809 D-2
D810 E-2
D811 E-3
D812 C-6
D813 C-6
D814 E-2
D815 C-5
D816 C-4
LED BOARD (SIDE A)
D817 C-4
D818 D-6
D819 E-7
12
D820 D-6
1-688-705-
(12)
D821 D-5
D822 C-7
D823 D-7
D824 D-7
D825 C-7
LED BOARD (SIDE A)
D826 D-7
D827 C-5
D828 B-5
D829 D-7
12
D830 E-7
1-688-705-
(12)
D831 C-3
D832 A-1
D833 D-5
D836 E-2
IC801 B-1
IC802 C-3
IC804 C-6
IC805 D-6
Q801 C-2
Q802 C-2
Q803 C-1
Q804 C-2
Q805 D-6
Q806 D-5
Q807 C-5
Q808 C-6
Q809 D-7
Q810 D-6
Q811 C-5
Q812 C-4
Q813 C-4
Q814 D-7
Q815 C-5
Q816 C-5
Q817 E-7
Q818 C-5
Q819 B-1