Printed Wiring Boards - Panel Section - Sony HT-ST7 Service Manual

HT-ST7

4-18. PRINTED WIRING BOARDS - PANEL Section -

1 2
A
DISPLAY BOARD
(COMPONENT SIDE)
C811
D806
MUTING
R808
D806
B C816
C810
K A
R818 C819
D804
4
POWER
R809 5
1
A A INDICATOR
C807
D804
D805 D805
R805
Bluetooth K K
INDICATOR
C818 C817
Q805
Q804
Q803
E E E
1
CN801
C
FFC6
>05P
MAIN
BOARD
CN1005
(Page 42)
D804 – 806
K A
D
DISPLAY BOARD
(CONDUCTOR SIDE)
E
JL824
JL825
JL826
JL827
JL802
JL812 JL814 JL816
F
38 37 34
JL810 JL813 JL815 JL817
HT-ST7
• See page 34 for Circuit Boards Location.
3 4 5
C824
3
IC802
15
L801
D801 R804
C802 C808
C806
D802
R801
T801
9
1
9
E
T801
JL829
JL801 JL828
1
Q801
E
JL811
T801
Q802
JL803 JL807 DC/DC
CONVERTER
C803 TRANSFORMEER
JL809
JL808
JL804
JL806
ND802
JL805
FLUORESCENT INDICATOR TUBE
JL818 JL820
2 1
24
JL822 JL823
JL819 JL821
• : Uses unleaded solder.
6 7
KEY BOARD
S751
KEY BOARD
11
1-888-224- (11)
R802
R803 C805
2 3 1
IC801
11
1-888-224- (11)
48 48
8 9 10
S751 – 755
(Page 42)
MAIN
>06P BOARD
(SIDE A) CN1007
FFC7
CN751
5 1
R751
S755
C751 C752
S752
BLUETOOTH
INPUT
PAIRING
(SIDE B)
JL755
JL754
JL753
JL751
11 12
S754
VOLUME +
C755
S753
R754
VOLUME –
11
(11)
1-888-225-
11
(11)
1-888-225-