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

KF-E42A10/E50A10
RM-GA004 RM-GA004

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

1 2 3
A
B
TK11819MTL
L5700
IC5700
22uH L5701
1.2mH
SMD
SMD
UNREG_11V VIN T1
11.9
C5701
0.022
C5700 OSC GND
47 25V 11.9
25V B
1608 DK VOUT
34.4
C5702
0.022
25V
R5700
B
1k
1608
5%
1608
C
D
BA50BC0FP-E2
5.9
UNREG_6V VCC
C5705
C5703
0.1 47
16V 25V
B 1608
E
BA09FP-E2
12
VCC
C5704 C5706
0.1 47
25V 25V
B 1608
F
G
4 5 6
R5748
1608
C5716
C5719
2200p
50V
B
1608
R5705 R5706
100 XX
0.5%
1608
32V R5702
100
5%
1608 2mA
L5702
32.3
22uH
SMD
C5714
C5713
2200p L5703
C5712 0.1
R5701 50V 10uH
50V
C5709 4.7
100k B
4.7 50V B
5% 1608
50V 2012 C5715
1608 100
16V
D5700
XX
C5717
IIC_5V
IC5701
5V
5 5V
OUT
GND 32V
C5707 C5710
0.1 47
9V
16V 25V
B 1608
IC5704
9V
9.2
OUT
GND
C5708 C5711
47
0.1
25V 25V
B 1608
7 8 9 10
Main Tuner
BTF-BG402
TU5700
0
R5718
10 R5749
0
16V XX
1608
R5721 R5722
100 XX
R5759 0.5%
22k 1608
0.5%
1608
R5756
10k
0.5%
1608
D5701
MMDL914T1
R5710
0
S-80843CLUA-B64T2G
C5725
1608
IC5703 2200p
50V
1 2 B
VDD OUT
1608
C5722 C5723 VSS
C5724 4.9 4.9
0.1 1
1
25V 10V 3 R5723
10V
B B
B
1608 1608
1608
C5721
100
16V
R5716 R5717
100
100
5%
5%
1608
1608 R5720
L5705
0
10uH
1608
SMD
B1616
Q5701
R5750
2SA1235TP-1EF 4.7k
5%
1.9
1608
C5718 R5712 4.9
2200p L5704 2.2k 0
470 Q5705
50V 10uH 5% 0 R5714
16V
B SMD 1608 100 DTC114EUA-T106
1608 N7784
5%
1608
5V
32V
9V
– 42 –
11 12 13
Sub Tuner
BTF-BG412
TU5701
R5751
R5758
0 R5737
22k R5752
1608 100 R5739 R5743
0.5% XX
5% 0
1608 100 R5742
C5726
1608 5% 1608
XX
10 1608
R5757
16V
10k
0.5%
1608
140mA
R5728 R5746
R5738
2.2k 47
2.2k
1608 1608
5%
1608 C5737
1.7 0.1
2.3 C5735
25V
100
B
R5725 16V
1608
100
1608
Q5702
2SA1235TP-1EF
L5707
C5736 C5738
2.3 1.7 10uH
100 470p
SMD
R5724 16V 50V
B1616
100 R5727 B
100 5% 100
1608
5% 1608 1608
1608
C5729
C5728
0.1
Q5704 100
16V
L5706
2SA1235TP-1EF 16V B
10uH 1608
SMD
N7784
C5727
0.1
C5730 9.2
16V
R5732
0.022 B
4.7k
B 1608
5% 25V
1608 1608 8.7
Q5703 3.3V
2SA1235TP-1EF C5741
R5754
0.1
16V 4.7k
C5731
4.7 B
4700p
1608
50V R5733 Q5706
0.1
B 3.9k
2SC3052EF-T1-LEF
1608 1608
R5741 R5736 D5702 0.6
1M 2.7k
MMDL914T1
5%
1608
R5735 C5739
C5732 R5753
4.7k
2200p 1M 0.22
5%
50V 5% 16V
1608
1608 B
B
1608
1608
AS (2/2) BOARD
(TUNER, TELETEXT DECODER)
14 15 16
To AGU
12
UNREG_11V
1 UNREG_11V
1.8
2 S_AFT
3 GND
0.1
4 S_HSYNC
5 GND
I_SAP 0
6 I_SAP
7 GND
2.4
8 STU_L
9 GND
10 STU_R
11 NC
CN5700
11P
WHT
11P GH Top
1-819-444-11
C5740
1
6.3V
B
1608
To AGU
2.3
1 SUB_V
2 GND
MT_R 0
3 TU_R
4 GND
0
MT_L
5 TU_L
6 GND
1.8
MAFT
7 AFT
2.6
TU_V
8 TU_V
9 GND
10 SCL_5V
11 SDA_5V
12 AGC
CN5701
12P
WHT
12P GH Top
1-819-339-11