G4 Board Schematic Diagram (Kdl-40Nx725 Only) - Sony KDL-40NX725 Service Manual

G4 BOARD SCHEMATIC DIAGRAM (KDL-40NX725 ONLY) (PAGE 2 OF 2)
1 | 2 | 3 | 4 | 5 |
A
—
001:8B
JL6709
PFC_OUT
B
—
001:7D
JL6708
PRI_GND
C
—
LEDCONV
D
CXA3812M(SOP14)
—
JL6702 JL6710
ON=349V JL6703 JL6711
JL6712
JL6704
E
C6705
R6704 GND 0 . 1
56k JL6705 50V
1/10W X7R
RN-CP
1% *R6706 D6704
270k JL6713 DZ2J062M0L
JL6706
1/10W
RN-CP *R6720 C6709
1%
150 0 . 1
1/10W JL6707 JL6714 25V
— RN-CP B
C6706
0 . 0 1 1%
25V JL6715
B
*R6711
220
1/10W
RN-CP
1%
F
R6701 R6703 C6701 R6705 C6702 *R6707
XX 22k 33k 0 . 0 1 4 . 7 k C6704 C6703
1/10W 0 . 0 1 1/10W 25V 1/10W 4700p 0 . 0 1
25V 50V 25V
RN-CP B RN-CP B RN-CP
1% 1% 1608 1% B B
1608
VSENSE OFF_ADJ Fmin
— G4A:59.4kHz
MAX 359V MAX 321V
G4B:68.7kHz
TYP 349V TYP 302V
*R6709
MIN 331V MIN 282V
10
1/10W
RN-CP
1%
G
—
2010/11/05 14:59
[ - ]
G 4 A W G 4 B W G 4 A G4B G 4 C G 4 A W
A 6 8 0 1 X 2 5 4 9 2 3 3 1 X X X 2 5 4 9 2 3 3 1 XX X X R 6 7 2 2 2 2 k
1 / 1 0 W
H C 6 7 1 6 8 2 0 0 p X X 8 2 0 0 p XX X X R N - C P
1 . 5 k V 1 . 5 k V
R 6 7 2 6 4 7 0
P P P P 1 / 1 0 W
R N - C P
C 6 7 1 7 X X 6 8 0 0 p X X 680 0 p 6 8 0 0 p
1 k V 1kV 1 k V R 6 7 2 7 4 7 0
1 / 1 0 W
P P PP P P R N - C P
C 6 8 0 6 2 7 0 3 3 2 7 0 33 3 3 R 6 7 4 1 0 . 2 2
5 0 V 2 5 0 V 5 0 V 250 V 2 5 0 V 2 W
—
R S
C 6 8 0 7 2 7 0 3 3 2 7 0 33 3 3 R 6 7 4 2 0 . 2 2
5 0 V 2 5 0 V 5 0 V 250 V 2 5 0 V 2 W
R S
C 6 8 0 9 1 0 0 0 p X X 1 0 0 0 p XX X X R 6 8 0 3 X X
5 0 V 5 0 V
C H C H
R 6 8 1 0 1 0 k
I C 6 8 1 0 4 7 p 4 7 p 4 7 p 47p 4 7 p 1 / 1 0 W
5 0 V 5 0 V 5 0 V 50V 5 0 V R N - C P
C H C H C H CH C H
R 6 8 1 2 3 9 k
1 / 1 0 W
C 6 8 1 1 0 . 4 7 0 . 2 2 0 . 4 7 0 . 2 2 0 . 2 2 R N - C P
1 6 V 1 6 V 1 6 V 16V 1 6 V
X 7 R B X 7 R B B R 6 8 1 3 2 . 7 k
1 / 1 0 W
R N - C P
C 6 8 1 2 2 7 0 X X 2 7 0 XX X X
5 0 V 5 0 V R 6 8 1 4 3 . 3 k
— 1 / 1 0 W
R N - C P
C 6 8 1 4 X X X X X X XX X X
R 6 8 1 7 4 . 7 k
1 / 1 0 W
R N - C P
C 6 8 1 6 2 7 0 X X 2 7 0 XX X X R 6 8 1 8 4 . 7 k
5 0 V 5 0 V 1 / 1 0 W
R N - C P
C 6 8 3 1 X X X X X X XX X X R 6 8 2 1 X X
J
R 6 8 2 7 0
C 6 8 3 4 X X 1 0 0 0 p X X 100 0 p 1 0 0 0 p
2 5 0 V 250 V 2 5 0 V C H I P
X 7 R X7R X 7 R
R 6 8 2 8 0
D 6 8 0 3 FMEN-220A FMN-2206S-ST FMEN-220A FMN-2206S-ST FMN-2206S-ST C H I P
D 6 8 0 4 FMEN-220A X X FMEN-220A XX X X R 6 8 2 9 1 5 0 k
— 1 / 1 0 W
D 6 8 0 5 FMEN-220A FMN-2206S-ST FMEN-220A FMN-2206S-ST FMN-2206S-ST R N - C P
D 6 8 0 6 FMEN-220A X X FMEN-220A XX X X R 6 8 3 0 1 0 k
1 / 1 0 W
D 6 8 1 1 DZ2J100M0L X X DZ2J100M0L XX X X R N - C P
D 6 8 1 2 DZ2J330M0L DZ2J330M0L DZ2J330M0L DZ2 J 3 3 0 M 0 L DZ2J330M0L R 6 8 3 1 1 0 0 k
1 / 1 0 W
E Y 6 8 0 1 R N - C P
S M A L L S M A L L S M A L L SMA L L S M A L L
K R 6 8 3 2 0
E Y 6 8 0 2
S M A L L S M A L L S M A L L SMA L L S M A L L C H I P
E Y 6 8 0 3 X X XX X X R 6 8 3 3 0
S M A L L S M A L L
C H I P
E Y 6 8 0 4 X X XX X X
S M A L L S M A L L R 6 8 3 5 4 7 0 k
1 / 1 0 W
E Y 6 8 0 5 R N - C P
S M A L L S M A L L S M A L L SMA L L S M A L L
— R 6 8 3 7 0
E Y 6 8 0 6
S M A L L S M A L L S M A L L SMA L L S M A L L C H I P
E Y 6 8 0 7 X X XX X X R 6 8 3 8 0
S M A L L S M A L L
C H I P
E Y 6 8 0 8 X X XX X X
S M A L L S M A L L R 6 8 3 9 X X
E Y 6 8 0 9
S M A L L S M A L L S M A L L SMA L L S M A L L
L R 6 8 4 1 6 8 k
E Y 6 8 1 0 X X XX X X 1 / 1 0 W
S M A L L S M A L L R N - C P
E Y 6 8 1 1 R 6 8 4 2 4 . 7 k
S M A L L S M A L L S M A L L SMA L L S M A L L 2 W
R S
E Y 6 8 1 2 X X XX X X
S M A L L S M A L L R 6 8 4 4 1 0 k
1 / 1 0 W
R 6 7 0 6 2 7 0 k 2 2 0 k 2 7 0 k 220 k 1 8 0 k R N - C P
1 / 1 0 W 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W
—
R N - C P R N - C P R N - C P RN- C P R N - C P R 6 8 4 6 4 . 7 k
2 W
R 6 7 0 7 4 . 7 k 0 4 . 7 k 0 0 R S
1 / 1 0 W 1 / 1 0 W
R N - C P C H I P R N - C P CHI P C H I P R 6 8 4 7 4 . 7 k
2 W
R 6 7 0 9 1 0 3 3 1 0 33 3 3 R S
1 / 1 0 W 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W
R N - C P R N - C P R N - C P RN- C P R N - C P R 6 8 4 9 4 . 7 k
2 W
R 6 7 1 1 2 2 0 2 2 2 2 0 22 2 2 R S
M 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W
R N - C P R N - C P R N - C P RN- C P R N - C P T 6 7 0 1 X X
R 6 7 2 0 1 5 0 2 2 1 5 0 22 2 2 T 6 7 0 3 1 4 4 5 9 7 0 1 1
1 / 1 0 W 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W
R N - C P R N - C P R N - C P RN- C P R N - C P
—
N
—
O
—
P
KDL-40NX725/55NX725/60NX725
—
6 | 7 | 8 | 9 | 10 | 11 |
JL6716
Mount Mecha A6701 426610901 Q6701,Q6702
R6717
1M C6711
1/10W 0 . 1
25V
RN-CP
B
2
4
5
JL6730
STP9NK50ZFP 6
Q6701
R6737 EY6701
*R6726 10 STP9NK50ZFP 7
470
JL6723 1/10W 1/10W
RN-CP
RN-CP
JL6728
JL6724
R6739
D6706
DA2J10100L 10k
JL6718 JL6725 1/10W
RN-CP
EY6702
JL6717 JL6719
JL6726
R6718 C6712 JL6737 2
470 0 . 1
1/10W 50V STP9NK50ZFP
TSU13A224
RN-CP B
R6721 5% 2012
EY6703
470 Q6702
1/10W *R6727 R6738
10 STP9NK50ZFP
RN-CP 470 1/10W
5% 1/10W
R6723 RN-CP RN-CP
470 JL6729 C6715
100p 4
1/10W 1kV
RN-CP
5% D
1608
D6707 R6740 5
R6724 R6719 DA2J10100L 10k S
470 4 . 7
1/10W 1/10W
1/10W RN-CP
RN-CP RN-CP
5% 5% EY6704 *C6716
2012 8200p 6
1608
JL6736
C6708 RM_VCC
XX 001:11G
JL6733
JL6721
7
JL6731
*R6741 *C6717 G4A:8200pF/1.5kV
JL6727
0 . 2 2 XX
2W G4B:6800pF/1kV
RS
R6725
G4C:6800pF/1kV
2 . 2 k G4B/BW/C:TSE50A243
1/10W
RN-CP *R6742
*R6722 JL6720
1% 0 . 2 2
22k 2W
1/10W RS
RN-CP
5%
JL6738
R6747 C6718
XX XX
JL6739
G4 B W G 4 A G 4 B G 4 C
15 k 2 2 k 1 5 k 1 5 k
1 / 1 0 W 1/10W 1 / 1 0 W 1 / 1 0 W
RN - C P R N - C P R N - C P R N - C P
68 0 4 7 0 6 8 0 6 8 0
1/ 1 0 W 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W
R N - C P RN-CP R N - C P R N - C P
68 0 4 7 0 6 8 0 6 8 0
1/ 1 0 W 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W
RN - C P R N - C P R N - C P R N - C P
0. 4 7 0 . 2 2 0 . 4 7 0 . 4 7
2W 2 W 2 W 2 W
RS R S R S R S
0. 4 7 0 . 2 2 0 . 4 7 0 . 4 7
2W 2 W 2 W 2 W
RS R S R S R S
10 k X X 1 0 k 1 0 k
1/ 1 0 W 1 / 1 0 W 1 / 1 0 W
RN - C P R N - C P R N - C P
1 5 k 1 0 k 1 5 k 1 5 k
1/ 1 0 W 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W
RN - C P R N - C P R N - C P R N - C P
33 k 3 9 k 3 3 k 3 3 k
1 / 1 0 W 1/10W 1 / 1 0 W 1 / 1 0 W
RN - C P R N - C P R N - C P R N - C P
27 k 2 . 7 k 2 7 k 2 7 k
1/ 1 0 W 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W
R N - C P RN-CP R N - C P R N - C P
6. 8 k 3 . 3 k 6 . 8 k 6 . 8 k
1/ 1 0 W 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W
R N - C P RN-CP R N - C P R N - C P
2. 2 k 4 . 7 k 2 . 2 k 2 . 2 k
1/ 1 0 W 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W
RN - C P R N - C P R N - C P R N - C P
47 k 4 . 7 k 4 7 k 4 7 k
1/ 1 0 W 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W
RN - C P R N - C P R N - C P R N - C P
0 X X 0 0
CH I P C H I P C H I P
2 7 0 k 0 2 7 0 k 2 7 0 k
1/ 1 0 W 1 / 1 0 W 1 / 1 0 W JL6722
RN - C P C H I P R N - C P R N - C P
27 0 k 0 2 7 0 k 2 7 0 k
1 / 1 0 W 1 / 1 0 W 1 / 1 0 W
RN - C P C H I P R N - C P R N - C P JL6732
18 0 k 1 5 0 k 1 8 0 k 1 8 0 k
1 / 1 0 W 1/10W 1 / 1 0 W 1 / 1 0 W
RN - C P R N - C P R N - C P R N - C P
10 0 k 1 0 k 1 0 0 k 1 0 0 k
1 / 1 0 W 1/10W 1 / 1 0 W 1 / 1 0 W
RN - C P R N - C P R N - C P R N - C P
68 k 1 0 0 k 6 8 k 6 8 k
1 / 1 0 W 1/10W 1 / 1 0 W 1 / 1 0 W
RN - C P R N - C P R N - C P R N - C P
2 7 0 k 0 2 7 0 k 2 7 0 k
1/ 1 0 W 1 / 1 0 W 1 / 1 0 W
RN - C P C H I P R N - C P R N - C P
27 0 k 0 2 7 0 k 2 7 0 k
1/ 1 0 W 1 / 1 0 W 1 / 1 0 W
R N - C P CHIP R N - C P R N - C P
18 0 k 4 7 0 k 1 8 0 k 1 8 0 k INK0010AC1-T112-1
1 / 1 0 W 1/10W 1 / 1 0 W 1 / 1 0 W
RN - C P R N - C P R N - C P R N - C P
2 7 0 k 0 2 7 0 k 2 7 0 k
1/ 1 0 W 1 / 1 0 W 1 / 1 0 W
RN - C P C H I P R N - C P R N - C P
27 0 k 0 2 7 0 k 2 7 0 k
1/ 1 0 W 1 / 1 0 W 1 / 1 0 W
R N - C P CHIP R N - C P R N - C P
10 0 k X X 1 0 0 k 1 0 0 k
1 / 1 0 W 1 / 1 0 W 1 / 1 0 W
RN - C P R N - C P R N - C P
6 . 8 k 6 8 k 6 . 8 k 6 . 8 k
1/ 1 0 W 1 / 1 0 W 1 / 1 0 W 1 / 1 0 W
RN - C P R N - C P R N - C P R N - C P
10 0 k 4 . 7 k 1 0 0 k 1 0 0 k
2W 2 W 2 W 2 W
R S R S R S R S
68 k 1 0 k 6 8 k 6 8 k
1 / 1 0 W 1/10W 1 / 1 0 W 1 / 1 0 W
RN - C P R N - C P R N - C P R N - C P
10 0 k 4 . 7 k 1 0 0 k 1 0 0 k
2 W 2 W 2 W 2 W
RS R S R S R S
10 0 k 4 . 7 k 1 0 0 k 1 0 0 k
2 W 2 W 2 W 2 W
RS R S R S R S
10 0 k 4 . 7 k 1 0 0 k 1 0 0 k
2 W 2 W 2 W 2 W
RS R S R S R S
14 4 5 9 7 1 1 1 X X 1 4 4 5 9 7 1 1 1 1 4 4 5 9 7 1 1 1
XX 1 4 4 5 9 7 0 1 1 X X X X
12 | 13 | 14 | 15 | 16 | 17
14
G4A Diode FMEN-220A(100V,20A,SBD)
12
G4B/BW/C Diode SANKEN FMN-2206S(600V,20A,FRD)
11
*D6803
FMEN-220A
*EY6801
10
JL6814 *EY6809 Mount Mecha *A6801 X25492331 G4A/AW:D6803,D6804,D6805,D6806, G4B/BW/C:XX
8 *D6804 *EY6802
*T6703 FMEN-220A GND_1
*EY6803
G4A:TSE50A256
LED PIT JL6815 *EY6810
JL6805
14
*EY6804
*D6805
FMEN-220A
JL6806
12
*EY6805
EY6816
JL6811 *EY6811
11
10 *D6806 *EY6806
EY6815 JL6807
FMEN-220A
*EY6807 G4A=270uF/50V 10*20L,G4B/C=33uF/250V 10*20L
JL6812 *EY6812
8
JL6808 *R6832
0
*T6701
XX
*EY6808 CHIP
*R6827
0
CHIP
*R6833
0
*R6828
0
CHIP
CHIP
ET6801
*R6812
39k
1/10W C6808 *C6809 *C6814 DC 50V
RN-CP
1% XX 1000p XX
50V
CH
1608
*R6813
2 . 7 k JL6828
1/10W R6816 *R6818
XX
RN-CP 4 . 7 k
1/10W
1% RN-CP
1%
1608
LED FB
JL6818
JL6801
*R6803
XX *R6817 *C6811
4 . 7 k 0 . 4 7 IC6801
1/10W 16V
NJM2904M(TE2)
RN-CP X7R
1%
JL6802 1608
PH6701 JL6829 R6824
100
PS2561AL1-1-V-W A OUTPUT 1/10W
V+
R6811 RN-CP
1k JL6830 JL6833 1608
1/10W A-INPUT 1%
RN-CP B OUTPUT
1% *R6829 *R6841
1608 JL6831 150k
1/10W 1/10W
A+INPUT
*R6814 B-INPUT
3 . 3 k
1/10W JL6834
RN-CP *C6810 GND
47p B+INPUT
1%
50V
CH
1608
C6815 C6820 R6825 *R6835 C6822
0 . 0 1 470k 1
0 . 0 1 220k
25V 25V 1/10W 1/10W 25V
B B RN-CP RN-CP X7R
1608 1% 2012
1%
1608 1608
JL6809
R6801
6 . 8 k
1/10W
LED ON
RN-CP
JL6804
R6802
10k
1/10W R6809
RN-CP 10k
*R6830
1/10W 10k
PH6702 JL6803 1/10W
PS2561AL1-1-V-W RN-CP
RN-CP
1%
JL6837
AC_DET VLED_OVP JL6835 JL6838
D6802
002:12E DA4J104K0L
1SS357-TPH3 001:13H D6814 R6840
1k
*R6821 1/10W
XX RN-CP
R6805
Q6801 47
JL6810 1/10W JL6820 CHIP
RN-CP JL6813 1608
JL6825
R6806 C6803 C6821 *R6831 LVP
0 . 1 0 . 0 1 100k
C6801 10k 25V
50V 1/10W
0 . 4 7 1/10W B X7R RN-CP
10V RN-CP
B 1%
S R6804 G4A:LVP=12.3V
220k G4B:LVP=82.9V
JL6816 Q6803
1/10W
ISA1235AC1TP-1EF
RN-CP
R6815
1k
1/10W
D6808 JL6821
1SS357-TPH3 RN-CP
Q6802 JL6826
*R6810
2SC3052EF-T1-LEF 10k
1/10W
RN-CP
C6802
1
GND_1 16V
B
| 18 | 19 | 20 | 21 | 22 |
A v e : 3 . 5 A , P e a k : 5 . 5 A
G4A:34V,G4B:160V
JL6854
JL6855
*R6847 *R6849
*R6846
4 . 7 k 4 . 7 k 4 . 7 k *C6831
2W 2W 2W XX
RS RS
RS
A v e : 3 . 5 A , P e a k : 5 . 5 A
JL6852
JL6853
REG12V
001:15C;002:10D
R6710
4 . 7
9V Line 1/10W
RN-CP
0.75mm NJM2831F09 (TE2) 5%
3.4V clamp IC6803 2012
CTRL VIN
R6848 C6817
3 . 9 k
*R6844 0 . 1
1/10W GND 25V
68k 10k RN-CP
1/10W B
1% NC VOUT
1608
1% 1%
C6827 C6818
0 . 1 1
25V 25V
3 B X7R
2012
1608
1
C6825
1000p
50V JL6857
CH 2
MM1431FNRE
1608 JL6858
JL6859
JL6860
JL6861
JL6862
JL6863
GLCNT : 0-3V
JL6864
JL6865
GND_1 R6862 JL6866
R6858 470
100 1/10W
1/10W JL6867
RN-CP
RN-CP
5%
1608 JL6868
R6859
47k
1/10W
RN-CP
JL6840
Q6807
RT1P141C-TP-1 R6852
10k
1/10W
R6843 RN-CP
JL6841
10k
1/10W R6854 R6855
10k 0
RN-CP 1/10W R6860 R6861
10k 47k
RN-CP CHIP 1/10W 1/10W
Q6806 5%
ISA1235AC1TP-1EF JL6847 JL6848 JL6849 RN-CP RN-CP
1608 1608 5%
Q6810
Q6809 2SC3052EF-T1-LEF 1608
JL6839 Q6808 LD ERR:Normal=low, Abnormal= open
RT1N141C-TP-1
2SC3052EF-T1-LEF JL6856
JL6842 JL6850 R6857 JL6851
R6845
47k JL6845 47k
1/10W 1/10W
RN-CP Q6811
RN-CP C6829 C6830
C6832 2SC3052EF-T1-LEF
XX XX 0 . 0 1
25V
R6853 R6834
C6828 B
C6824 R6850 C6826 XX 0 . 0 1 R6856 XX C6833
100 47k 0 . 0 1 10k
25V 0 . 0 1
16V 1/10W 25V B 1/10W 25V
RN-CP B RN-CP
B
1608
GND_1
G4 2/2
POWER
KDL-40NX725/55NX725/60NX725
23 | 24 | 25 | 26 | 27 | 28 |
1-857-993-1 <AZ2F> G4-P2
30