Schematic Diagram - I/O Section (1/2) - Sony HCD-DZ500F Service Manual

HCD-DZ500F
5-23. SCHEMATIC DIAGRAM – I/O SECTION (1/2) –
CN602
4P
C619 C615
TP625 22 R606 22
25V 4.7k 25V
TP619
C616
TP620
22 25V
TP621
C620 R645
22 4.7k R639 R644
25V 3.3k 3.3k
Q602
2SC2412K-T
R663 R664
100k 100k
R674
10k
J203
6P
TP225
R687
TP226 0
C634
0.001
TP228
R221
75
TP227
TP230
C633 0.001
HCD-DZ500F
• See page 50 for IC Block Diagrams.
R603
1k
Q605
DTA114EKA
R631 R632
47k 47k C611
R650 22
10k 25V
R651
R636 R634 C612
C625
10k R654
47k 47k 22
Q601 220p
10k
25V
2SC2412K-T
R675
10k
R635 C626
10k 220p
R653 C622 R652 C621
220p
10k 220p 10k
C617
R647 22 R629
10k 25V 47k
R646 C618
10k 22
25V
TP623
TP622
R624 R623
47k 47k
R105
R115
R638
1k
R117
R116
R628 R627
47k 47k
L602
C608
100
16V
C610
22 25V
R620
R640 R630
10k
47k 47k
C609
0.1
R637
1k
R641
Q604
47k
C201 DTC124EKA
0.1
C203
100
16V
C204
10
50V
C246
C206
0.1
10
50V
L202
C211
10
50V
48 48
C102
100
16V
C109
0.1
R102
R109 R114
0
0 0
C103
22
25V
C104
22
25V
R611 2.2k
R610 470
C629
1
50V
R681
0
R618
R619 R617
10k
1k 1k
R615 R613
47k 4.7k
C603
R685 100
Q603
DTC124EKA 0 16V
R612 2.2k
C632
R609 470
22 25V C630
1
50V
R682 0
CN101
L101
CN601
23P
TP101
TP102
TP601
TP602
TP626
TP603
TP103
TP104
TP105
TP106
TP107
TP604
TP605
TP606
TP607
TP608
TP609
TP610
TP611
TP612
TP613
TP614
TP615
R689
1k