Schematic Diagram Of As (1/2) Board - Sony KF-E42A10 Service Manual

KF-E42A10/E50A10
RM-SA001 RM-SA001

(1) Schematic Diagram of AS (1/2) Board

1 2 3 4
A
IC5501
+5V
BA50BC0FP-E2
L5500
5.9 5 10uH
VCC OUT
GND
C5574 C5531
C5534 C5535
47 0.1 0.1 C5503
47 C5501
25V 16V 16V 0.1
1608 25V 47
B 1608 B 16V
25V
B 1608
B
L5501
UNREG_6V 10uH
C5502 C5504
47 0.1
25V 16V
B 1608
R5625
0 1608 Y
SUB_Y 1
2SC3052EF-T1-LEF
GND 2 R5626
0 1608 CB
SUB_CB 3 R5514
470
GND 4 R5627 1608
C 0 1608 CR RN-CP
SUB_CR 5 0.5%
GND 6 R5628
R5515
0 1608 HD
R5502 330
SUB_HS 7 R5629 470
R5504 1608
VD 1608 560
0 1608 1608 RN-CP
SUB_VS 8
RN-CP 0.5%
0.5%
3.3V
3.3V 9
2.5
GND 10 R5623
C5500 R5509
0 1608 1.9 15p 1 2 3 2SA1235TP-1EF
5.6k
SUB_Y/CV 11 50V
1608
R5500 CH
GND 12 FL5500 RN-CP
R5624 100 1608
0.5%
0 1608 1608
SUB_C 13
6 4
GND 14
Q5500
2SA1235TP-1EF
UNREG_6V 15
GND 16
R5507
Q5503
470
D UNREG_6V 17 C5585
1608 2SC3052EF-T1-LEF
0 0.1
RN-CP 16V
GND 18
FB5513 0.5% B
SCL 1608
0uH
SCL 19 3.7
FB5514 R5508
SDA
0uH 470
SDA 20 1608
RN-CP R5510
CN5501 0.5% 3.6 2.2k
0 1608
20P
Q5502
R5506 R5512
100 2SA1235TP-1EF 470
1608
1608
RN-CP 2SC3052EF-T1-LEF
0.5%
3.8
R5513
470 3.1
1608
R5511 RN-CP
100 0.5%
2.5 R5517
1608
IIC_5V 1.9 2.2k
1608
E Q5504 R5618
100
2SA1235TP-1EF
R5503
R5505
XX
XX
R5501
XX
Q5501
F
TEXT_YCBCR
GND 1
R5632 0 TEXT_Y
TEXT_Y 2
GND 3
R5633 0 TEXT_CB
TEXT_CB 4
GND 5
TEXT_CR
R5636 0
TEXT_CR 6
GND 7
R5634 0
TEXT_BLK 8 TEXT_BLK
R5635 0
TEXT_RST 9 TEXT_RST
GND 10
CN5500
G
H
I
J
K
AS (1/2)
(TUNER, TELETEXT DECODER)
L
5 6 7
C5582
R5528
0.01 R5532 Q5512
12k
25V 1k 2SA1235TP-1EF
1608
B 1608
1608
3 C5527
Q5508 0.1 4.4
Q5510
16V
2SC3052EF-T1-LEF 2SC3052EF-T1-LEF
B 1608
2.4
R5536
R5524 L5506 1.8 820
R5522
IC5500 820 22uH 1608
1k R5529
1608 RN-CP
C5512 TC90A69F (ELP) C5516 1608 6.8k
RN-CP 1.2 0.5% 3.3
0.01 0.01 1608 R5533
2D COMB FILTER 0.5%
25V 25V 390
C5523 C5525 R5526
B 1608 B 1608 1608
22p 22p 560
RN-CP
BIAS VB1 50V 50V 1608 R5611
0.5%
CH CH RN-CP XX
1.3 0
C5513 1608 1608 0.5%
0.01 VRT COUT
L5502 25V
3.1 3
10uH B 1608
VDD1 VSS1
C5583 R5530 R5534 Q5513
Q5506 C5506 5
0.01 12k 1k
100 25V 2SA1235TP-1EF
TEST11 YOUT 1608 1608
16V B
C5514
2.5 2.7 C5517 1608
0.01 25VB 1608 Q5509 C5528
0.01
VSS2 VB2 2SC3052EF-T1-LEF 47 4.4 Q5511
C5509 25V
25V 2SC3052EF-T1-LEF
0.1 3.4 B 1608
2.1
16V R5537
VRB PD 820
B 1608 R5519 C5521
3.8 C5515 R5525 L5507 1.8 1608
1.8 3.2 820 1608 0.1 R5523
3.2 0.01 25V B 1608 820 22uH RN-CP
16V 1k R5531
YCIN FIL B 1608 1608 1608 1.2 0.5%
6.8k
C5518 RN-CP
C5505 2.2 0 1608
R5516 680p B 1608 0.5%
0.47
1k TEST VSS4 C5524 C5526 R5527
10V C5519
1608 22p 22p 560 R5535 R5612
B 1608 0.1
C5522 50V 50V 1608 470 XX
16V
KILLER VDD4 100 CH RN-CP 1608
Q5505 R5518 B 1608 CH RN-CP
16V 1608 0.5%
0 5 1608 0.5%
C5510 1608
C5507
0.01 TEST12 FSC
L5503 47
25V C5520
10uH 25V 12.5
B 1608 0.01 L5505 C5530
VDD3 0.1
25V
TESTOUT 10uH 16V
B 1608
5 B 1608
VSS3 MODE1
Q5517
3.6
SDA Q5514
2SA1235TP-1EF
VDD2 SDA
2SC3052EF-T1-LEF
L5504 C5508 C5511 R5520
5 3.6
47 0.01 SCL
10uH 47 1608
25V 25V TEST13 SCL
B 1608 1.5
R5521
47
FB5500
1608 R5545 1.5 R5543
0uH 100
XX
1608
RN-CP
0.5%
R5620
0
1608
Q5507 CHIP
FB5501
0uH
Q5532
R5606
0
R5604
2.2k
P2.7/PWM6
P3.0/ADC0
A17_LN
P3.1/ADC1
P3.2/ADC2
P3.3/ADC3
A15_LN
A14
RD
WR
VSSC
VSSP
P0.5
EA
A7
P0.0/RX
P0.1/TX
P0.2/INT2
PSEN
ALE
VPE
P0.3/INT3
A6
P0.4/INT4
P3.7
C5561
0.1
R5577
100
C5560
C5584
0.1
0.1
8 9 10 11
IC5507
IN B VCC
IN A
GND OUT Y
R5621
100
C5586 0.1
Q5516
2SC3052EF-T1-LEF
2.7
R5544
1k C5545
1608 10p
50V
X5500
CH
16.2MHz
1608
C5538
XX
C5539
Q5515 0.01
25V
2SC3052EF-T1-LEF
B 1608
2.8 C5536 39 C3
0.1
16V 40 APC-FIL
R5546
2.2 C5532 1608 B 27k
1608
41 CVBS/Y3
R5542 0.01
C5537
1k 25V
B 1608 XX 42 ADD(8Ah)
1608
43 C2
44 CVBS/Y2
C5540
R5548
R5540 L5511 1 10V 4.7M R5550
45 COMB SYS
220 10uH B 1608 1608 47
1608 R5538 1608
46 FSC OUT
100k
1608
47 AFC-FIL
4.4
C5541 R5547
48 C1
2.2 10k
1608
2.1 50V
C5542 C5543
R5539 C5529 0.022 0.01
100k XX 25V 25V
R5541 B 1608 B 1608
1608
470
1608
RN-CP
0.5%
C5533 R5549
1 10V 4.7M
B 1608
1608
R5579
100
FB5505
0uH
3.3
VDDP
MOVX_R0
0
RESET
3.3
RESET
1.6 R5583
XTALOUT X5501 47k
1.5 12.0MHz FB5508
XTALIN 0uH
C5563
OSCGND
56p
R5586
C5562
MOVX_WR XX
56p
A8 R5580
XX 4 3
Q5526 C5564
A9
0.01
XX
A10
FB5506 IC5505
IC5504 C5567
A11
SAA5360HL/M1/0004,518 0.1 0uH RESET
3.3
TELETEXT VDDC
58h C5569 C5568
VSSC
4.7 0.1 C5565
1 2
4.7
INTD
VSSP C5573
100
P3.6
C5572 0.1
ROMBK0
ROMBK1
ROMBK2
0.1
VSYNC C5580
R5587
C5566
P3.5/INT5 R5596
100 XX
0.3 100
HSYNC
0
VDS
R5581
RAMBK0 XX
R5617
100k
C5581 R5588
0.5%
0.1 470
C5570
R5615
0.1
R5578 R5616 75
47k 100k 0.5%
0.5% 0.5%
0
R5613 R5614
R5589
75 75
C5571 0.5% 100
0.5%
4.7
R5590
FB5504
470
0uH
0
R5591
100
R5592
470
R5602
0.6
100
0
R5582
Q5527
100
– 36 –
12 13 14 15
L5508
10uH
SMD
B1616
FB5510
0uH
Q5518
TEXT_BLK
BLK
R5609 XX TEXT_R
R5608 XX C5551 0.1 TEXT_G C5578
R5567
0.1
R5607 470
C5552 0.1 TEXT_B 16V
XX 1608
C5549 B
C5544
10 1608
47 C5554 0.1
50V
25V
C5557 0.01 25V
2.5
1608
B R5572
1.8
470
1608
R5558
38 37 36 35 34 33 32 31 30 29 28 27 26 25 100
1608
Q5520
2SA1235TP-1EF
R5573
YS1 24 470
R5559 1608
2.5
Cr OUT 23 100
1.8
Cb OUT 22
IC5502 R5560 Q5523
Y OUT 21 100 2SA1235TP-1EF
CXA2163AQ-T6
1608
CHROMA DECODER APL-FIL 20
R5561
Y1 19 2.5
C5558 100
1.2
Cb1 18 4.7
50V R5562 Q5524
Cr1 17 100
2SA1235TP-1EF
1608
SYNC-GND 16
R5563
R5570
YS3 15
100
470
R5571
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C5548
0.1
16V
B 1608
C5550
0.1
16V
B 1608 C5556 Q5522
C5553 XX
C5547 R5568
XX
L5509 470 470
10uH
16V
C5555 R5569
SDA
C5546 0.01 0
47 25V
R5556
25V B 1608
100
1608 SCL
R5551 Q5521
10k R5557
1608 100
1608
10uH R5565
C5579 470
L5510 0.1
TEXT_H R5575
1k
R5554
100 R5566
TEXT_V 82
R5576
R5555 Q5519
100 0
FB5509
0uH
IC5503
FB5502
0uH
R5574
IN B VCC 1k
C5577
0.1
IN A
FB5503
0uH GND OUT
R5564
C5559
180
470p
Q5533
2SC3052EF-T1-LEF
Q5534
0.2 0.3
2SC3052EF-T1-LEF
R5552 R5553
100 100
R5605 0.1 0.3
1608 1608 R5640
390
100
1608
5%
1608
R5638 R5641
R5610 R5642
100 100
1k 1k
5% 5%
5% 5%
1608 1608 1608
1608
TEXT_V
TEXT_H
3.3V 3.3V
R5593 R5594
0.1 470
0
3.3
3.3
Q5529
3.3
BLK
2.7
Q5528 R5597
R5595 XX
470
R5619
1k
TEXT_R
R5598
0.6 100 R5600
XX
Q5530
TEXT_G
R5599
100 R5601
XX
0.6
Q5531
TEXT_B
R5603
XX
Mount Mecha A5500 407788411 IC5502
16
CR
CB
Y
TEXT_CR
TEXT_CB
TEXT_Y
Q5525
TEXT_YCBCR