D1 Board Schematic Diagram (Kdl-40Xbr3 Only) - Sony KDL-40XBR3 Service Manual

D1 BOARD SCHEMATIC DIAGRAM (KDL-40XBR3 ONLY)

1 | 2 | 3 | 4 | 5 |
TO G1
CN6501
A
CN6600
R6600
3P 0 . 1 L6600
WHT 1/2W
100uH
3P 3 9 4 . 8 RF
1 2
PFC_OUT 1
PRI_GND 3
—
C6606
1
450V
MPS
B
R6788
4 . 7
1/10W
RN-CP
—
VCC_11V
Q6759
5% 2SD1621ST-TD-E C6773
0 . 1
R6740 R6789 DRIVE
25V
1k 1k B
1/4W 1/4W R6790
C6772 FPRD FPRD 100
47 1/10W
25V RN-CP T6650
C 5% 7 . 1
R6791
22 Q6758
1/10W 2SK1589-L-T1B 7 . 1 7 . 1
RN-CP
DRIVE
5%
1
INV_DRV_H
2 . 8
— R6795
2
10k S
1/10W Q6760
5% 2SB1122-ST-TD-E
DRIVE
RN-CP
3
D
4
Q6762
2SD1621ST-TD-E
R6741 R6792
DRIVE
1k 1k 5
1/4W 1/4W R6793
100
FPRD FPRD
1/10W
— RN-CP
5% 7 . 1
R6794
Q6761
22
1/10W 2SK1589-L-T1B 7 . 1 7 . 1
DRIVE
RN-CP
5%
INV_DRV_L
2 . 8 C6774
E
0 . 1
R6796 25V
10k S B
1/10W Q6763
2SB1122-ST-TD-E
5%
RN-CP DRIVE
—
F
—
G
—
H
—
I
—
J
—
Mount Mecha A6602 263406621 Q6600,Q6602
K
— C6658
0 . 1 R6619
50V 1M
B 1/10W
2012 RN-CP
5%
L
Mount Mecha A6603 263406621 Q6601,Q6603
C6659
R6620
0 . 1 1M
— 50V
1/10W
B RN-CP
2012 5%
M
—
D1
BACK LIGHT POWER
N
—
O
—
P
KDL-40XBR3/46XBR3
6 | 7 | 8 | 9 | 1 0 | 1 1 |
FB6600 FB6601
0.45uH 0.45uH
D6600
S3L60F
4 3 1 . 0
C6600
R6601 R6602 Q6600 1
D6604 D6614 450V
D6606 68 4 . 7
1/4W 2SK3797(LBS1SONY,Q) S3L60F S3L60F
1/10W MPS
MA113-(TX) FPRD RN-CP
CONVERTER
5%
1 9 3 . 0
R6603
1k 5%
1/10W
2012
R6604
S
10k
1/10W
RN-CP
10 Q6604 5%
2SB1122-ST-TD-E
1 9 2 . 0
SPEED UP
9
7
FB6604 FB6605
0.45uH 0.45uH
6
D6601
S3L60F
2 6 4 . 0
R6605 R6606 Q6601
D6607 D6605 D6615
68 4 . 7 2SK3797(LBS1SONY,Q) C6601
MA113-(TX) 1/4W 1/10W S3L60F S3L60F
1
FPRD RN-CP 450V
5% CONVERTER
MPS
R6607
3 . 5
1k 5%
1/10W
2012
S
R6608
10k
1/10W
Q6605
RN-CP
2SB1122-ST-TD-E 5%
SPEED UP
D6602
S3L60F
4 3 1 . 0
R6609 R6610 Q6602
D6608
68 4 . 7
MA113-(TX) 1/4W 1/10W 2SK3797(LBS1SONY,Q)
CONVERTER
FPRD RN-CP
5%
1 9 3 . 0
R6611
1k
5%
1/10W
2012
R6612
10k S
1/10W
Q6606 RN-CP
5%
2SB1122-ST-TD-E
1 9 2 . 0
SPEED UP
D6603
S3L60F
2 6 4 . 0
R6614 R6615 Q6603
D6609
68 4 . 7
MA113-(TX) 1/4W 1/10W 2SK3797(LBS1SONY,Q)
FPRD RN-CP CONVERTER
5%
R6613 3 . 5
1k 5%
1/10W
2012
R6616 S
10k
Q6607 1/10W
RN-CP
2SB1122-ST-TD-E
5%
SPEED UP
R6651 R6652 R6653 R6654 R6655 R6656 R6657 R6658 R6659
150 150 150 150 150 150 150 180 180
1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
RN-CP RN-CP RN-CP RN-CP RN-CP RN-CP RN-CP RN-CP RN-CP
0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5%
1
1 2 | 1 3 | 1 4 | 1 5 | 1 6 | 1 7
1 8
C6701 C6705
D6702 68p
22p
6 . 3 k V D6701 MMDL914T1 3kV
SL
SL MMDL914T1
2 7 C6706
68p
D6704 3kV
MMDL914T1 D6709
SL
1PS226-115
C6707
3 6
0 . 0 2 2
C6702
22p 25V
D6703
6 . 3 k V B
SL MMDL914T1
1608
4 5
1
T6600
C6710
68p
3kV
SL
C6711
68p
3kV
D6711 SL
1PS226-115
C6712
0 . 0 2 2
25V
B
1608
1 8
C6704 C6715
D6708
12p 10p
6 . 3 k V D6707 MMDL914T1
3kV
SL MMDL914T1 SL
2 7
C6716
D6706 10p
3kV
MMDL914T1 MMDL914T1
D6713 SL
3 6 1PS226-115
C6703 C6717
12p 2200p
6 . 3 k V C6534
D6705 50V B
SL 1608 220p
MMDL914T1 50V
4 5
1608
1
T6601
C6719
10p
3kV
SL
C6720
10p
MMDL914T1
3kV
D6715 SL
1PS226-115
C6721
2200p
50V B
1608
C6722
220p
50V
1608
R6752
1k
1/10W
RN-CP
5%
R6753
22k
1/10W
RN-CP
5%
C6751
0 . 0 1
25V B
1608
R6754
6 . 8 k
1/10W
RN-CP
5%
R6797
560k
R6755 1/10W
680k
RN-CP
1/10W 0.5%
RN-CP
0.5%
R6757
10k
1/10W
RN-CP
0.5%
R6756
150k R6758
1/16W 100k
RN-CP
1/10W
0.5% RN-CP
0.5%
R6759
100k IC6750
1/10W BD9890F
RN-CP
DC-AC INV CONT.
0.5%
1 . 8
DUTY VCC
1 . 5
BRT P1
R6739
270k
1 . 2
0.5%
R6761
82k BCT N1
1/10W
0 . 0
0.5%
C6752 RT PGND
0 . 0 4 7
R6760 50V
SL
C6750 150k R6762
0 . 1 SRT N2
1/16W 2012 33k
16V RN-CP 1/10W R6763
B
0.5% RN-CP 330k 1 . 2
1608 0.5% 1/10W C6753
270p CT P2
RN-CP
0.5% 50V
CH
GND SCP
1 . 1
FB1 SS
1 . 2
C6754 R6767
470k C6755
2200p I S 1 REG
50V 1/10W 2200p
RN-CP 50V
B
5% B 0 . 6
VS1 UVLO
R6766 FB2 COMP2
100k
1/10W
5% I S 2 COMP1
RN-CP
VS2 STB
1 . 2
R6660 R6661 R6662 R6663 R6664 R6665 R6666 R6667 R6668 R6669 R6670 VREF FALL
180 180 180 180 180 180 180 180 180 180 180
1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
C6756
RN-CP RN-CP RN-CP RN-CP RN-CP RN-CP RN-CP RN-CP RN-CP RN-CP RN-CP
0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0 . 0 1
25V
B
| 1 8 | 1 9 | 2 0 | 2 1 | 2 2 | 2
D6710
MMDL914T1
R6702
R6701
1k 68k
1/10W
1/10W
RN-CP RN-CP 5%
C6709
5% 0 . 1
16V B R6703
1608 100k
1/10W
RN-CP 5%
D6712
MMDL914T1
R6705
R6704
1k 68k
1/10W C6714 1/10W
0 . 1 RN-CP 5%
RN-CP
5% 16V B
1608
R6706
100k
1/10W
RN-CP 5%
D6714
R6707 R6708
68k
1k
1/10W 1/10W
RN-CP 5%
RN-CP C6718
5%
0 . 1
B 16V B
R6709
1608 100k
1/10W
RN-CP 5%
D6716
R6710 R6711
68k
1k
1/10W 1/10W
RN-CP 5%
RN-CP C6723
5%
0 . 1
16V B
R6712
1608 100k
R6731 R6732 R6733 R6736 R6737
B 1/10W
RN-CP 5% 1M 1M 22k 22k
1/10W 1/10W 1/10W 5%
5% 5% 5% 1/10W 1/10W
RN-CP
RN-CP RN-CP RN-CP RN-CP
R6734 R6735
22k 22k
1/10W 1/10W
IC6730
RN-CP RN-CP
5% BA10339F-E2 5%
QUAD COMPARATOR
D6731
MMDL914T1
0 . 0 0 . 0
0 0
0 . 0 0 . 0
0 0
D6732
MMDL914T1
Vcc G
1 . 1
1 . 9
- +
1 . 8
JL6616 1 . 1
+ -
1 . 9 1 . 1
- +
C6731
47 C6735
0 . 0 2 2 1 . 1 1 . 9
25V
C6733 25V B
0 . 0 1 + -
C6732 25V
0 . 0 1 B
C6737
25V C6734
B C6736 0 . 0 1
0 . 0 1 0 . 0 1 25V
25V 25V B
B B
VCC_11V
INV_DRV_H
INV_DRV_L
R6781
0 . 1 100k
1/10W
RN-CP
0 . 7
5%
2 . 8 R6770 R6774 C6764
C6763
10k 0 . 0 1 10k 0 . 0 1 Q6756
1/10W 1/10W R6782
25V 25V 2SC2412K-T-146-QR
RN-CP RN-CP B 100k
2 . 7 B
5% 5% SW 1/10W
RN-CP C6770
9 . 3
Q6751 9 . 3 0 . 1 5% 1
50V
2SA1037AK-T146-QR R6784
SW 100k
R6771 Q6752 1/10W
10k
2SA1037AK-T146-QR RN-CP
1/10W 0 . 7 5%
1 0 . 0 SW
RN-CP 1 0 . 0
5%
R6768 Q6757
R6785
33k R6772 C6779 2SC2412K-T-146-QR 100k C6771
1/10W
56k 0 . 0 4 7 SW 1/10W 1
RN-CP 1/10W 25V 50V
5% R6775 R6777 RN-CP
RN-CP B 0 . 0 5%
0 . 0 5% 2012 10k 10k
1/10W 1/10W
RN-CP RN-CP
5%
C6762 5%
2 . 0 0 . 4 7
50V
B
3 . 1
Q6753
3 . 9 2SC2412K-T-146-QR
C6761 0 . 0 R6750
C6759 SW 10k
C6758 0 . 1
50V 1/10W C6766 R6778
0 . 0 1 0 . 0 1 10k
25V 47 B 5%
C6760 25V B 1/10W
B 25V 0 . 6 RN-CP
0 . 4 7 1608 RN-CP5%
50V
B
1 . 5
6 . 3
R6776
R6751 C6765 3 . 1
1 . 2 22k
1/10W 10k 0 . 0 1
1/10W 25V
RN-CP B
5% 5% 1608 0 . 0
R6773 R6749
1k RN-CP
R6769 10k
22k 1/10W
C6742 C6757 1/10W
0 . 1 1/10W RN-CP 5% R6779
0 . 0 1 RN-CP 5% 10k
16V 25V RN-CP
B 5% 1/10W
B RN-CP5%
1608
Q6754
2SC2412K-T-146-QR
LATCH
KDL-40XBR3/46XBR3
3 | 2 4 | 2 5 | 2 6 |
1 HV2
TO LCD PANEL
2 HV1
CN6700
2P
1 HV3
TO LCD PANEL
2 HV4
CN6701
2P
TK6700
1
1M
5%
TK6701
R6738
1M
1/10W
D6733
5%
RN-CP MMDL914T1
D6734
MMDL914T1
C6740
0 . 0 1
25V
B
C6738
0 . 0 1
25V
C6739
B
0 . 0 1
25V
B
CN6751
6P
1 11V
2 GND
TO G1
1 . 0
CN6203
3 PANEL_DET
3 . 2
4 BACK_LIGHT
2 . 9
5 DIMMER
6 GND
R6714
4 . 7
1/10W
5%
RN-CP
CN6752
5P
1 11V
0 . 0
2 PROTECT
3 GND TO LCD PANEL
8 . 6
4 LAMP_DET_R1
8 . 6
R6783
D6753
100 5 LAMP_DET_L1
MMDL914T1 1/10W
RN-CP
5%
R6786
D6754 100
MMDL914T1
1/10W
RN-CP
5%
R6743
56k
1/10W
RN-CP
3 . 1 5%
R6780
470 1/10W
RN-CP5%
Q6755
2SA1037AK-T146-QR
LATCH
D6752
MMDL914T1
C6769
R6798
C6768 56k 0 . 1
220 1/10W 50V B
10V RN-CP 2012
5%
A-1197-882-B <FIX>D1
77