Gl Board Schematic Diagram(46/55 Inches) - Sony KDL-40X4500 Service Manual

A B C D E F
1
GL - EG1H
2
CN6730 XX *R6732
*R6730 *R6731 *R6733 *R6734
1M 1M 1M 1M
270k
*JW6702
3P
EY6730
PFC_OUT 1
*R6735
10k
PFC_GND 3
EY6731
3
*R6737 *R6738
10k 100k
Pri_GND2
1/10W
RN-CP
0.5%
4
EY6700 EY6701 EY6702 EY6703
PT
R6700 L6700
22uH
450V
RF 1
TMP C6700
5
124439311
*R6701
XX
Vsns
*JW6932 C6701
10 0 . 0 1
50V
XX
X7R C6702
XX
6
C6703
1000p
50V
CH
R6702
18k
1/10W
RN-CP
0.5%
7
R6703
G_Conv. XX
R6791
3.3M
1/10W
RN-CP
5%
C6705
10
50V
C6706
8
4 . 7
50V
C6704
0 . 0 1
50V
X7R
R6704
47
1/10W
RN-CP
9
0.5%
D6700
M1FM3
C6707
XX
10 C6708
100
35V
*D6701
XX
Pr i_Vcc
*JW6933
10
XX *JW6718
11
XX
*JW6708
*JW6930
*JW6931
12 5 5
XX
XX
13
14
15
16
17
GL
18
19
20
21
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
22
A B C D E F
G H I J K L
*R6736
22k
*Q6730
R6705
10k
1/4W
FPRD
TMP
R6708
*Q6700 EY6704
124943391 22
2SK3568(LBS2SONY1Q)
1/10W
D6702 CHIP
1SS357-TPH3 2012
C6713
470p
1kV
D
R6709
D6703 10k S
M1FM3 1/10W EY6705
IC6700 RN-CP
CXD9841P
Vsense VD
C6711
0 . 2 2
F/B
25V D6705
X7R
MAZ8150G0LS0
Ct VGH
*Q6701
EY6706
Rt VS 2SK3568(LBS2SONY1Q)
GND VB
PROT
R6712
R6710 0 . 2 2
SS VGL 22
2W
1/10W R6711
D6704 RS
CHIP 10k
Vc1 PGND UF4005PKG23 2012 1/10W
S
RN-CP
EY6707
OCP Vc2
R6713
0 . 2 2
2W
R6706 1/10W 0.5%
RS
22 RN-CP
C6709
C6712
XX
47
25V
R6707
XX
*D6708
Mount Mecha 234989201 Q1700,Q1701
A6700
R6717
C6710
1M
1/10W 0 . 0 1
RN-CP 50V
X7R
5%
1/2 INVERTER POWER SUPPLY
G H I J K L
M N O P Q R S
*R6739 4 . 7 k
100 *R6780
LED_MUTE
*PH6730
1
EY6710
D6750
11 SG10LC20USM
3 10
EY6711
9
*C6752
XX
5 8
*C6750
470
6 7 50V
T6700
*C6751 *C6753
470 XX
50V
1
EY6712
C6714
0 . 0 1 2 D6751
11
1250V SG10LC20USM
PP
3 10
EY6708 EY6709 EY6713
*C6756
XX
*R6718 9
10
*D6707
*C6754
*Q6702 470
2SD2012(SONY.GR)
5 8 50V
*C6755
*C6757
470
R6716 *C6716 6 7 50V XX
1k
1/10W 100
RN-CP T6701
5% *R6714
100k
*C6715
10 *Q6703
50V
2SC3052EF-T1-LEF
*D6706
MAZ8180GMLS0
R6715
1k
1/10W
RN-CP
R6750
1k
1/10W
RN-CP
R6752
C6717
1k
XX PH6700
1/10W
PC123Y22FZW
RN-CP
IC6880
SI-8005Q
5V_DD
7 6 5
9
C6880
0 . 0 1
C6885
50V C6882
100p
X7R 220p
50V 50V
CH CH
2 3 4 R6880
100k
1/10W
RN-CP
D6883
MA2J1110GLS0
L6880
XX R6886
2A 100
1/10W
RN-CP C6881 R6881
0 . 0 1 6 . 8 k
5%
50V FB6880 1/10W
F6880 0uH L6881
2A X7R 15uH RN-CP
0.5%
32V
5%
RN-CP
1/10W D6881 C6884
10k R6887 R6882
22 M1FM3 330
R6884 2 . 2 k
1/10W 10V
C6883 1/10W
D6880 D6884 RN-CP
1000
16V 0.5%
XX XX
C6887 1608 PTZ-TE25-5.6B
5% 470p
RN-CP 50V
1/10W
4 . 7 k
R6885
R6883
1k
1/10W
RN-CP
0.5%
E E
ET6780 ET6781
M N O P Q R S
- 63 -
T U V W X Y
*Q6780
ISA1235AC1TP-1EF
12V
*R6783
22k
*R6782
2 . 2 k
Mount Mecha *A6750 263406621 XX D1250,D1251
*D6780
MAZ8082G0LS0
Mount Mecha *A6751 263406601 D1250,D1251
R6753
C6758
22k
1/10W 1000p
50V
RN-CP D6752
CH MAZ8390G0LS0
0.5%
1608
R6754 R6755
15k 22k D6753
1/10W 1/10W MA2J1130GLS0
RN-CP RN-CP
5%
0.5%
1608
R6756
1k
1/10W
RN-CP
C6759
0 . 1
25V
X7R
IC6750
NJM2904M(TE2)
R6763
100k
1/10W
A OUTPUT RN-CP
V+
0.5%
A-INPUT
B OUTPUT
R6757
2 . 2 k A+INPUT
B-INPUT
1/10W
RN-CP
0.5% GND
B+INPUT
R6764
82k
1/10W
RN-CP
0.5%
C6763 R6762
0 . 1 100k
C6762 25V 1/10W
X7R
0 . 1 RN-CP
25V 0.5%
X7R
C6760 C6761
0 . 0 1 10
50V 50V
X7R
L6882
47uH
C6890
XX
IC6881
NJM2878F4-15(TE2)
4 3
1.5V_Reg
1 2
C6886
D6882 C6889
0 . 1
XX
25V
X7R
C6888
2 . 2
10V
X7R
2012
12V
C6730 C6731
JW/FB d ¸ u « 100p JW/FB d ¸ u « 100p
250V 250V
B B
JW6780 JW6781
FB6780 0uH
0uH FB6781
XX XX
R6784
6 . 8 k
1/10W
RN-CP
V_Ref
1 t @ X g
CN6790
R6785
E E E 0
CHIP
ET6782 ET6783 ET6784
3 4
C6780
R6786
0 . 0 1
XX
50V
X7R
IC6780
MM1431AURE
2 1
T U V W X Y
Z AA BB CC DD EE
R_OUT
G_OUT
B_OUT
C6785
XX
1 Blue
2 Blue
3 Blue
GND
4 GND
5 GND
6 GND
C6781
XX
7 Red
8 Red
9 Red
10 GND
11 GND
12 GND
C6784
XX
13 Green
14 Green
15 Green
CN6780
15P
C6787
XX
1 Blue
2 Blue
3 Blue
G_OUT
4 GND
5 GND
GND
6 GND
C6782
XX
7 Red
8 Red
9 Red
10 GND
ERROR 11 GND
12 GND
C6786
XX
13 Green
R6765
100 14 Green
1/10W
RN-CP 15 Green
5%
CN6781
12V 15P
1 Blue
2 Blue
3 GND
4 GND
5 Red
6 Red
7 GND
LED_G_CNT
8 GND
9 Green
V_Ref
10 Green
11 GND
R6766
10k 12 GND
C6764 1/10W
10
RN-CP 13 NC
50V 5%
*CN6782
1 Blue
2 Blue
3 GND
1 V_ADREF
4 GND
2 GND
5 Red
3 5V
6 Red
4 GND
7 GND
5 V_ADREF
8 GND
6 GND
9 Green
7 5V
10 Green
8 GND
11 GND
9 GND
12 GND
10 GND
13 NC
11 GND
*CN6783
*CN6785
11P
C6790 C6791 1 V_ADREF
XX XX
2 GND
3 5V
C6788 C6789
XX XX
4 GND
5 GND
6 GND
7 GND
*CN6784
XX
1 V_ADREF
C6792 C6793
XX XX 2 GND
3 5V
C6794 C6795
XX XX 4 GND
5 V_ADREF
6 GND
7 5V
8 GND
9 GND
10 GND
11 GND
*CN6787
11P
1 V_ADREF
2 GND
3 5V
4 GND
5 GND
6 GND
7 GND
*CN6786
LED_MUTE
XX
R6788
4 . 7 k
1/10W 1 GND
RN-CP
Q6781 2 LED_xMUTE
2SC3052EF-T1-LEF
LED_R_CNT
3 LED_R_DA1
LED_G_CNT 4 LED_G_DA1
C6783 R6787 LED_B_CNT
5 LED_B_DA1
0 . 0 1 22k
50V 1/10W
CN6788
X7R RN-CP
5P
1 GND
R6789
22k
1/10W 2 ERROR
RN-CP
Q6783
2SC3052EF-T1-LEF
3 GND
C6796 C6797
XX XX 4 REG12V
5 REG12V
ERROR
6 NC
CN6789
Q6782
6P
RT1N141C-TP-1
R6790
22k
1/10W
RN-CP
Z AA BB CC DD EE
~ GL Board Schematic Diagram [ Inverter Power Supply ] Page 1/2 ~
FF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
FF