Schematic Diagram - Main Section 1 - Sony CX-LMN5 Service Manual

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8-9. Schematic Diagram — Main Section 1 —
CN302
• See page 46 for IC Block Diagrams.
Q680
2SK2158-T2B
R690
15k
IC602
C674
NJM2156
C673 4.7
4.7 50V 50V
C676 R689
C675
3300p 10k
3300p
Q681
R688 2SK2158-T2B
6.8k
C678
C677 0.033
0.033
R687
0
R674
3.3k
R671
10k
C679 C680
C683 R673
0.1 100
0.22 27k
16V
R675
C682
56k
0.22
C670
C671 C681
100
10
0.1 16V
50V
R303
C303
82k
0.0012
FB601
0
C304
R304
0.0012
82k
Q306 R641 22k
2SJ460
Q601
Q305
DTA114EKA
2SJ460
C635
180p
R631 R627
2.2k 2.2k
C463 R629
0.1
Q606
DTC114EKA
C310
0.001
R642
Q309 2.2k
2SK2541
R637 R635
C301 1k 1k
D301
470p
1SS181TE-85L
R305
Q307
220k
2SK2541 Q308
2SK2541
R640 18k
R639 18k
C631 C629
FB602 0.0022
4700p
0
C461 C462
390p 390p
85K
OSC BIAS
SFR451 SFR452 L451
33K
33K H NVZ6TLTA
H NVZ6TLTA
C457 C458
0.0056 0.0022
C464
0.0022
C452
C459 22
560p 50V
C363
0.1
Q684
DTC144EKA Q685
DTC144EKA
Q683
DTC144EKA
R686
100k
R685 47k
R684 100k
R683 47k
R682 100k
Q682
2SK2158-T2B R681 47k
R676
R677
150 R603 390k
150
R607 18k
R605 C609
D670 0.0068
1.2k
MTZJ6.2B
C611 470p
R604
390k
R608 18k
R606 C610
1.2k 0.0068
C612 470p
C613
4.7 50V R609 12k
R610
12k
C614
4.7 50V
R665 R666
1k
1k
Q603
2SK2158-T2B
Q602
2SK2158-T2B
R664
R663
1M
1M
R670
R669
1k
1k
Q605
2SK2158-T2B
Q604
2SK2158-T2B
R668
R667
1M
1M
C634
R628 R632
180p
2.2k 2.2k
R630
10k 10k
R636
R633
1k
1.8k
C630
C632
C637
4700p
0.0022
0.0068
R453 1k
Q453 R451
2SC3383-T C453 2.2k R457
R455
0.0027 100k
18k
Q452
2SC3052F-T2-LF
C455
R454
0.0027
8.2
C460
C451
Q451 0.1
0.1
2SC2001TP-K1K2
R456 C454
Q454
18k 0.0027
2SC3383-T
R458
R459
56k
4.7k
37 37
Published in Heiloo, Holland.
R643 R601
100k 56
IC601
BD3882FV
C605 100 16V
C607 47p
C606 100 16V
C608 47p
R644 100k
R602 56
R611 C619
10k
0.001
R612 C620
0.001
10k
C640
R645 C621 0.001 47 25V
R695
4.7k
1k
C623 0.001
C622 0.001 C639
R646 R696 47 25V
4.7k
1k
R657
270k
R679
R647
C624 0.001
1k
4.7k
R658
C625 0.01 C616 270k
0.22
D601
C627 0.01 C618
MTZJ4.7A
0.22
C615
C603
0.22
0.1
C617
0.22
D602
C628
MTZJ4.7A
0.01
C626
0.01
C601 220 10V
C604
0.1
C602
100 16V
R678
1k
R045
100
1/4W
R044
220
1/4W
R043
220
1/4W
R042
220
1/4W
9/6/15
CX-LMN5
R622 4.7k
R624 4.7k
C646 680p
C645 680p
R623 4.7k
C644 330p
R621 4.7k
C643 330p
R620 4.7k
R619 4.7k
Q652
C655 4.7 50V 2SK2158-T2B
R659 390k
R650 4.7k
C656 0.01
R660 270k
C666
0.047
Q653
2SC3052F-T2-LF
Q651
2SK2158-T2B
C665 0.047
R648
4.7k