Sony PFM-510A1WU Service Manual page 142

C518 C520
0.1 100
R622
B 25V 16V
10k
B:CHIP :CR
:RN-CP
D542
Q599
Q579
MA77-TX
2SC2412K
2SC2412K
LEVEL DET
BUFFER
0
0
Q593
FL518 2SA1037AK
R629
:F02
BUFFER
330
:RN-CP
0 LPF
Q586 0
1.2
DTC114YKA
R643
SW 330
R637
:RN-CP
2.2k
:RN-CP
R621 Q598
10k
2SC2412K
:RN-CP
LEVEL DET
D541 Q578
MA77-TX
2SC2412K
BUFFER
0
0
Q592
R628 FL517 2SA1037AK
:F03
330 BUFFER
:RN-CP
LPF
0
Q585
0
1.1
DTC114YKA
R642
SW
330
R636
:RN-CP
2.2k
:RN-CP
Q597
R620
2SC2412K
10k
:RN-CP LEVEL DET
Q577
D540 2SC2412K
MA77-TX 2.5 BUFFER 3.0
1.9
Q591
2SA1037AK
R627 FL516
330 :F04
BUFFER
:RN-CP
0.9
LPF
2.5
Q584
0
DTC114YKA
R641
SW
330
R635 :RN-CP
2.2k
:RN-CP
Q596
R619
2SC2412K
10k
LEVEL DET
:RN-CP
Q576
D539 2SC2412K
MA77-TX BUFFER
0
0
Q590
FL515
2SA1037AK
R626 :F05
BUFFER
330
:RN-CP
LPF
0
Q583 0
1.2
DTC114YKA
R640
SW
330
R634 :RN-CP
2.2k
:RN-CP
Q595
R618
10k 2SC2412K
:RN-CP
LEVEL DET
Q575
D538 2SC2412K
MA77-TX BUFFER
0
0
Q589
FL514
2SA1037AK
:F06
R625
150 BUFFER
:RN-CP
0 LPF
Q582 0
1.2
DTC114YKA
R639
SW
150
R633
:RN-CP
1.2k
:RN-CP
Q594
R617
2SC2412K
10k
:RN-CP LEVEL DET
Q574
D537 2SC2412K
MA77-TX BUFFER
0
0
Q588
FL513
R624 2SA1037AK
:F09
150
BUFFER
:RN-CP
0 LPF
Q581 0
1.2
DTC114YKA
R638
SW
150
R632
:RN-CP
1.2k
:RN-CP
PFM-510A1WU/PFM-510A1WE
A B
L501
12µH
R662 C528
C527
4.7k
100
220
1/10W
16V
16V
:RN-CP :CR
:CR
0.1
C526
R661 Q611
0
0.1
10k 2SC2412K
25V
:RN-CP
R650
B:CHIP BUFFER
390
:RN-CP
0 0
Q605
0.1 0.9
DTC114YKA
SW
R668
10k
D554 :RN-CP
1.2 Q573
MA157-TX
2SA1037AK
VIDEO AMP
R615
1k
:RN-CP
0.8
R616
R660 10k
4.7k :RN-CP
:RN-CP
R623
0.1
2.2k
Q610 :RN-CP
C525
0 R659
0.1 2SC2412K
R649 10k
25V BUFFER
390 :RN-CP
B:CHIP
:RN-CP
0 Q604 0
DTC114YKA
0.1 0.9
SW
R667
10k
D552 1.1
:RN-CP
MA157-TX
R658
4.7k
:RN-CP
3.6
C524
R657 0.1 Q609
R648 10k 25V 2SC2412K
390 :RN-CP B:CHIP
BUFFER
:RN-CP
1.5
1.5
Q603
3.6 DTC114YKA 0.9
SW
R666
10k
0
:RN-CP
D550
MA157-TX
R656
4.7k
:RN-CP
0.1
C523
0 R655 0.1 Q608
R647 10k 25V 2SC2412K
390 :RN-CP B:CHIP BUFFER
:RN-CP
0 0
Q602
0.1 DTC114YKA 0.9
SW
R665
D548 10k
1.2
MA157-TX :RN-CP
R654
4.7k
:RN-CP
0.1
0 C522
R653 Q607
0.1
R646 10k 2SC2412K
25V
:RN-CP
390 BUFFER
B:CHIP
:RN-CP
0 Q601 0
DTC114YKA
0.1 0.9
SW
R664
10k
D546 :RN-CP 1.2
MA157-TX
R652
4.7k
:RN-CP
0.1
0 C521 Q606
R651
0.1
2SC2412K
R645 10k
25V
:RN-CP BUFFER
390
B:CHIP
:RN-CP
0 0
Q600
R669
0.1 DTC114YKA 0.9
330
SW :RN-CP
R663
10k
D544
1.2
:RN-CP
MA157-TX
64
G
R
C
B (8/9) B (8/9)
5VA
5VA TO P2,P3
R613
820 R630
R612
:RN-CP 1k
1.5k
3.6
:RN-CP :RN-CP
3.0
SOG TO P3
Q615
2.2
2SA1037AK
Q580
VIDEO AMP
2SC2412K
1.4
VIDEO AMP
0.8
Q587
R611
R614 1.6 2SA1037AK
620
1k
VIDEO AMP
:RN-CP :RN-CP
B
B
B
G TO P3
(8/9)
R
(RGB BUFFER)
B-SS9683<U/C>-B..P8
9-31 9-31
D E F G
1
2
3
4
5
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