Sony KDL-26T3000 Service Manual page 67

PQ200WNA1ZPH
IC6702
1 2 3
C6732
1 C6738
25V 1
B 10V
2012 B
05
F-T1-LEF
R6739
0
CHIP
692BIDW
C6701
A VDDP
JL6728
AOUT C6727
1
10V C6729
B 100
ST BOUT 16V
O GND
COUT INV_DRV_2H
R6751
1/10W
10k
BLE DOUT INV_DRV_1H
RN-CP
0.5%
TE_A ISNS
JL6723
_SNS OV_SNS
C6739
C6730
0 . 0 1
0 . 0 1
R6765
25V
25V
TE_D ICOMP XX
B
B
D6714
1608 1608
MA8039-TX
MP OC_SNS
C6734
R6747
XX
XX
1
D6715
GND_3
MA8039-TX
Q S
P R
4 5
R6761
1 . 8 k
1/10W
RN-CP
0.5%
R6760
2k
1/10W 1
RN-CP GND_3
0.5%
R6816 R6819
R6817
0 0
XX
CHIP CHIP
1608
1
GND_3
R6714
R6767
4 . 7 k
XX
1/10W 1/10W
RN-CP
RN-CP
5%
5%
R6818
XX
R6748
XX
R6715 R6777
22k XX
C6740
1/10W
100
C6708 RN-CP MC2838-T112-1
16V
XX 5% D6708
1
R6716
GND_3
2 . 2 k
1/10W
RN-CP
R6820
5% R6778
XX
0
1
GND_3 CHIP
1608
D6709
MA8068-TX
D6710
MA8068-TX
R6768
47
R6752 R6756 R6762
1/10W
39 39 39
RN-CP
1/10W 1/10W 1/10W
0.5%
RN-CP RN-CP RN-CP
1608
0.5% 0.5% 0.5%
C6737
XX
R6754 R6758 R6764
39 39 47
1/10W 1/10W 1/10W
RN-CP RN-CP RN-CP
0.5% 0.5% 0.5%
U V
T
INV_DRV_2L
R6766
0
CHIP R6786
C6747
4 . 7 k
0 . 1
1/10W
25V
RN-CP
B
Q6714 5%
C6744
R6773
0 . 1
10k
25V
1/10W
B
R6795
RN-CP 2SA1235TP-1EF
5% 47k
1/10W
R6782 RN-CP
Q6712 68k 5%
1/10W
2SA1235TP-1EF
RN-CP
5%
R6787
470 R6792
Q6711
1/10W 18k
1/10W
2SC3052EF-T1-LEF
R6910
5% RN-CP
XX
JL6730 5%
C6746
R6753
R6783
0 . 1 C6745
XX
10k R6815
25V 1000
B 10V 1/10W XX
RN-CP
1608
5%
MA111-TX
D6717
R6802
JL6729 R6811 C6750
47k
180k 0 . 0 1
1/10W
1/10W RN-CP 25V
R6755
RN-CP B
0.5%
2.2M
0.5%
R6757
1/10W
10k
RN-CP
1/10W 5%
RN-CP 1608
JL6734
5%
R6821
D6718 C6735 R6823
XX
MA111-TX
0 . 0 4 7 0
16V
B CHIP
1608
1608
R6785
XX
14 13 12 11 10
R6770
4 . 7 k
1/10W
RN-CP
0.5%
1608 1 2 3 4 5
C6785
0 . 1
25V
B
R6771
R6775
1608
10k
100k
1/10W
1/10W
RN-CP
C6741 RN-CP
0.5%
1 5%
1608
10V
R6788
B
0 CHIP
R6772
10k
C6743
1/10W
0 . 1
RN-CP R6793
25V
0.5% 10k
B
1608 1/10W
1608
RN-CP
5%
1608
C6794
0 . 1
25V
B
1608
W Y Z
X
- 66 -
GND
JL6700
INV-DRV-2L
GND
JL6716
OCP2
C6751
XX CN6704
XX
TO D2
1
GND_3
C6609
0 . 1
JL6733
16V
B
1608
R6804
1
1/4W
FPRD
C6759
100
16V
R6798 R6813
C6748 C6754
XX XX
1 0 . 1
10V 16V
B B
1608 1608
C6788
R6814
XX
Q6716 XX
XX
Q6715
XX
C6786
C6787
XX
XX
R6805
4 . 7
JL6711
C6757
JL6712
0 . 1
25V
B JL6713
C6736 C6756
R6780
XX 0 . 1
0
25V
B JL6714
CHIP C6742
R6763
0 . 1
4 . 7 k
25V
1/10W
B
RN-CP
1
0.5%
GND_3
R6824
R6822
0 XX
CHIP
1608
9 8
R6750
100k
1/10W
RN-CP
R6779
0.5%
10k
1/10W
6 7 RN-CP
0.5%
1608
R6776 R6789
1k 47k R6809
C6755
1/10W RN-CP 2 . 2 k
1000p
RN-CP 50V 1/10W
0.5% 0.5% RN-CP
B
1608 5%
1608
1608
C6749
0 . 1
25V
B
1608
D1
1D/1
AA BB CC DD
~ D1 Board Schematic Diagram [ Inverter Power Circuit For Backlight ] Page 1D/1 ~
11
FROM Power Supply
FOR WAX3
CN6707
8P
VCC_12V
NC
BALANCER_ERR
12
JL6706
REG12V
GND
JL6707
INV_ERR
JL6709
BACK_LIGHT
JL6710
DIMMER
GND
13
CN6706
XX
NC
NC
JL6708
BALANCER_ERR
REG12V
GND
14
INV_ERR
BACK_LIGHT
DIMMER
GND
1
GND_3
FOR FIX2
15
12V
FB
GND
NC
LD
LD
16
LD
CN6701
7P
TO BALANCER
17
18
19
20
21
D1.SE1A
22
EE FF