Printed Wiring Board - Main Section - Sony AVD-K800P Service Manual

4-17. Printed Wiring Board — MAIN Section —
E51
TO
K
VOLTAGE SEL
BOARD
CNP951
(Page 49)
FH901 FH951
2
4 1
TO
POWER
TRANSFORMER L
(Page 49)
1
1
TO
POWER
N
TRANSFORMER
(Page 49)
6
IC804
1
TO
POWER
O
TRANSFORMER
(Page 49)
3
TO
DMB03 BOARD
E
CN102
(Page 33)
IC803
1 3
TO
DISPLAY BOARD
B
CNS100
(Page 51)
C E C E
E
•
• See page 25 for Circuit Boards Location.
AC
IN TO
MD-94
J
BOARD
CN001
(Page 49)
FOR CHECK
US,CND,MX
1 2
11 1
IC831
9 1
9 1
IC830
31 30
5 8
IC905
4 1
IC901
50
51
1
100
80 81
1 4
IC809 1 3
13 1
IC906
US,CND
3
4
2
1
IC500
IC600
1
1 15
C E C E C E C E
E E
: Uses unleaded solder.
TO
TO TO
I/O BOARD TO
A
H F M HP BOARD
CNP3 DMB03 BOARD POWER
CNP100
(Page 43) CN101 TRANSFORMER
(Page 33) (Page 49) (Page 51)
IC806
1
3
1 4
1 11
5 8
IC730
4 1
IC400
1 15
15
C E C E C E C E
E E
45 45
TO
I I/O BOARD
CNS301
(Page 43)
1
FAN1
SPEAKERS
SURR R FRONT R
SUBWOOFER CENTER
SURR L FRONT L
C E C E
E
AVD-K800P
• Semiconductor Location
Ref. No. Location Ref. No. Location
D426 I-11 Q426 I-12
D448 G-10 Q441 F-9
D449 G-10 Q451 F-7
D475 I-9 Q471 J-10
D476 I-9 Q472 J-9
Q473 J-9
D481 F-9
D525 I-3 Q474 J-10
D526 I-3 Q475 I-10
D527 F-5 Q476 I-10
D528 F-5 Q477 I-9
D575 I-7 Q491 G-9
D576 I-7 Q521 J-4
D577 F-5 Q522 J-4
D581 E-10 Q523 J-3
D625 I-11 Q524 J-4
D626 I-2 Q525 I-4
D627 F-5 Q526 I-4
D675 I-5 Q527 I-3
Q541 G-6
D676 I-5
D681 E-10 Q551 F-7
D735 G-8 Q571 J-8
D736 F-8 Q572 J-8
D751 H-3 Q573 J-7
D752 H-3 Q574 J-8
D753 H-3 Q575 I-8
D801 C-8 Q576 I-8
D802 E-1 Q577 I-7
D804 H-2 Q591 G-7
D805 H-1 Q621 J-2
D807 F-4 Q622 J-2
D809 E-2 Q623 J-1
Q624 J-2
D830 B-5
D831 B-5 Q625 I-2
D851 D-1 Q626 I-3
D852 D-1 Q627 I-1
D853 D-1 Q641 G-5
D854 D-1 Q651 F-6
D870 B-10 Q671 J-6
D881 E-9 Q672 J-6
D901 B-4 Q673 J-5
D902 C-4 Q674 J-6
D910 D-2 Q675 I-6
D911 D-2 Q676 I-6
D912 D-2 Q677 I-5
D913 D-2 Q691 G-6
D914 C-3 Q723 G-8
D915 C-3 Q724 G-8
D917 E-2 Q751 H-3
D921 D-4 Q752 H-3
D922 D-4 Q753 H-4
Q771 E-8
IC400 G-10 Q801 H-1
IC500 G-6 Q806 B-8
IC600 H-5 Q822 D-3
IC730 F-7 Q823 D-4
IC803 F-3 Q824 G-4
IC804 D-3 Q825 G-4
IC806 C-9 Q862 C-12
IC809 E-4 Q863 C-12
IC830 B-5 Q866 C-12
IC831 A-5 Q870 A-6
IC901 C-6 Q871 B-10
IC905 C-3 Q875 B-11
IC906 E-4 Q880 C-13
Q881 F-7
Q421 J-11 Q901 B-4
Q422 J-11 Q910 C-3
Q423 J-11 Q912 D-4
Q424 J-12 Q913 C-4
Q425 I-11