Schematic Diagram - Panel Section (1/2) - Sony HCD-RG444 Service Manual

HCD-RG444
Q Q
7-14. SCHEMATIC DIAGRAM – PANEL SECTION (1/2) –
3 7 6 3 1 5 1 5 0
R704 220
R706 220
R708 220
JW660 JW
R700 220
R702 220 JW659 JW
CN605
38 5P
DTC143EKA
R698
220
CN604
38
6P
JW784 A18
BU1924 DATA
JW783 A17
BU1924 CLK
JW601
JW602
R629 10
R628
R690 100
R691 100
R692 100
R693 100
T E
L R694 100 1 3 9 4 2 2 9 6 5 1 3
R695 100
R696 100
R697 100
36
R635 100
CN601
31P
w w w
HCD-RG444
• See page 49 for IC Block Diagrams.
Q610
-T146
Q614
Q611
Q612
DTC143EKA- Q615
DTC143EKA- DTC143EKA-
T146 DTC143EKA-
T146 T146
T146
D605
1SS355TE-17
10k
R639 D604
4.7k 1SS355TE-17
R627
R640
10k
12k D603
1SS355TE-17
R672
10k
R638
100
IC602
BU2099FV
C644
C604
10
0.1
16V
25V
C602
C601 C603
22p
22p 22p
x a o
. i
http://www.xiaoyu163.com
Q613
DTC143EKA-
T146
R854 220
R641 C605
220k 4.7
50V
JW811
R731
JW
100
Q Q
3 7
R663 R652
22k 15k
JW641
S612 S611
JW
JR609
0
R662
10k
S630
R722
R721
15k
10k
S650
u 1 6 3
y
42 42
http://www.xiaoyu163.com
2 4
8 9 9
6 3 1 5 1 5 0 8 9
R651 R649 R648 R647 R646 R645
R650 R644
10k 4.7k 3.3k 2.2k 1.5k 1.5k
6.8k 1k
S608
S610 S606 S605 S604 S603
S607
R659 R658
R661 R660 R657 R656 R655
3.3k 2.2k
6.8k 4.7k 1.5k 1.5k 1k
S629 S626 S624 S623
S628 S627
R720 R671 R670 R669 R668
R667 R666
6.8k 4.7k 3.3k 2.2k 1.5k
1.5k 1k
S645
S649 S648 S644 S643
S647 S646
m
c o
.
2
8 9 9
2 4 9 8 2 9 9
R674
15k
R643 R642
680 470
S602 S601
R654 R653
680 470
R675
15k
S621
S622
R665
R664 R676
680
470 15k
S641
S642