Sony KDL-40D3400 Service Manual page 134

Flat panel color tv
Table of Contents

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A
B
C
D
E
F
DF2.-WAX3F
1
2
DF2
1A/1 INVERTOR POWER FOR BACKLIGHT
3
4
JW6601
5
L6600
100uH
JW6602
5
EY6600
EY6601
CN6600
EY6653
EY6652
3P
JL6600
XX
XX
EY6602
WHT
EY6622
L6601
C6600
XX
PFC_OUT
1
1
5
450V
PT
PRI_GND
3
EY6623
JL6601
EY6603
EY6654
EY6655
XX
XX
JW6603
5
JW6604
5
6
R6700
4 . 7
1/10W
RN-CP
JL6719
VCC_12V
7
D6701
MAZ8051GMLS0
C6789
R6706
100
10k
16V
1/10W
RN-CP
1
GND_3
INV_DRV_1H
C6700
R6703
4 . 7
0 . 1
1/10W
25V
8
B
RN-CP
INV_DRV_1L
R6704
R6707
4 . 7
1/10W
10k
RN-CP
1/10W
RN-CP
S
9
D6700
R6705
MAZ8051GMLS0
10k
1/10W
RN-CP
INV_DRV_2H
10
R6701
C6701
0 . 1
4 . 7
1/10W
25V
RN-CP
B
INV_DRV_2L
R6702
4 . 7
1/10W
R6708
RN-CP
10k
1/10W
11
RN-CP
S
1
GND_3
12
13
Mount Mecha
A6608
263406661
Q6606,Q6607
14
C6604
0 . 1
50V
R6609
1M
B
1/10W
2012
RN-CP
5%
1608
15
EY6650
XX
Mount Mecha
A6601
410314301
XX
16
EY6651
XX
17
18
19
DF2
20
1C/1
21
22
DF2.-WAX3F
A
B
C
D
E
F
G
H
I
J
K
L
M
0uH
FB6604
D6612
S3K60
EY6712
EY6713
R6622
XX
Q6606
R6612
D6608
68
R6630
2SK3569
MA2J1130GLS0
1/4W
XX
Q6700
FPRD
3LP02C-TB-E
R6614
D6623
4 . 7
R6638
1/10W
0
UDZSTE-173.6B
RN-CP
C6702
0 . 1
CHIP
R6616
10k
25V
S
1/10W
B
RN-CP
Q6604
JL6720
2SB1122-ST-TD-E
D6610
XX
C6704
1
10
C6601
XX
1000p
50V
B
Q6701
2
9
3LN02C-TB-E
R6709
3
XX
JL6721
4
7
C6602
FB6605
1000p
0.45uH
50V
Q6702
C6705
B
5
6
3LP02C-TB-E
XX
T6800
D6613
S3K60
JL6722
R6623
XX
R6613
C6703
68
Q6607
0 . 1
R6631
R6639
D6609
1/4W
2SK3569
25V
XX
0
FPRD
B
MA2J1130GLS0
CHIP
Q6703
R6615
3LN02C-TB-E
D6624
4 . 7
UDZSTE-173.6B
1/10W
RN-CP
S
R6617
10k
JL6723
1/10W
RN-CP
Q6605
R6635
2SB1122-ST-TD-E
D6611
2 . 2 k
XX
1/10W
CHIP
2012
R6729
4 . 7 k
1/10W
RN-CP
5%
R6731
22k
1/10W
RN-CP
5%
R6810
15k
JL6731
1/10W
RN-CP
R6723
0.5%
R6909
10k
1/10W
1k
RN-CP
1/10W
RN-CP
0.5%
5%
C6715
3
0 . 4 7
10V
B
R6724
0
R6725
1
68k
1/10W
C6720
CHIP
RN-CP
1000p
0.5%
50V
2
B
1608
R6730
IC6704
4 . 7 k
MM1431ATT(CN)
1/10W
1
RN-CP
5%
GND_3
1608
BAT54HT1
D6625
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
G
H
I
J
K
L
M
N
O
P
Q
R
S
JL6724
1
8
EY6618
EY6700
EY6701
2
7
EY6619
EY6620
3
6
JW6606
EY6702
5
C6798
JW6605
JL6725
XX
5
4
5
EY6621
EY6703
T6801
D6703
EY6714
0uH
XX
FB6606
R6713
XX
EY6626
C6797
1
450V
R6712
C6707
XX
PT
XX
1
EY6627
GND_2
EY6715
EY6634
EY6646
XX
EY6628
D6614
D6618
S3K60
XX
EY6635
EY6647
XX
D6722
R6710
R6711
33
33
MA2J1110GLS0
D6702
1W
1W
MA2J1110GLS0
EY6629
RS
RS
C6706
0 . 0 1
25V
GND_2
1
B
FB6607
0.45uH
EY6630
EY6636
EY6648
EY6631
XX
XX
EY6616
EY6632
C6606
D6615
D6619
1
S3K60
450V
XX
PT
EY6617
EY6637
EY6649
XX
EY6633
PQ200WNA1ZPH
C6612
220p
250V
B
0UH
FB6610
1
2
JW6608
JW6607
10
JL6730
GND_2
1
1
GND_3
C6732
1
25V
C6738
1
B
10V
2012
B
Q6704
2SK2009(TE85L)
Q6705
2SC3052EF-T1-LEF
C6716
0 . 0 1
R6737
25V
S
1k
B
1/10W
RN-CP
5%
R6767
5 . 6 k
LX1692BIDW
C6753
C6723
1
1/10W
IC6701
RN-CP
10
10V
B
5%
50V
C6731
1000p
50V
B
VDDA
VDDP
C6724
100p
50V
CH
R6748
XX
C_R
AOUT
C6727
1
10V
C6729
B
100
C_BST
BOUT
16V
C6725
0 . 1
16V
B
R6721
1
C_TO
GND
1/10W
C6726
1
GND_3
16V
B
2012
470
RN-CP
I_R
COUT
INV_DRV_2H
5%
R6733
R6736
R6751
1
4 . 7 k
1/10W
39k
1/10W
1/10W
GND_3
RN-CP 0.5%
RN-CP 0.5%
10k
ENABLE
DOUT
INV_DRV_1H
RN-CP
0.5%
BRITE_A
ISNS
JL6732
VIN_SNS
OV_SNS
D6714
C6739
D6709
MAZ8039G0LS0
R6765
BRITE_D
ICOMP
0 . 0 1
XX
MAZ8068G0LS0
25V
B
1608
D6710
MAZ8068G0LS0
VCOMP OC_SNS
C6730
R6727
0 . 0 1
C6734
47k
25V
R6747
R6752
R6732
1/10W
B
XX
C6719
XX
XX
RN-CP
1608
470p
1/10W
5%
RN-CP
50V
CH
0.5%
1608
D6715
MAZ8039G0LS0
R6735
C6718
C6728
C6717
0 . 0 1
0 . 0 1
150p
XX
C6721
25V
25V
50V
1
1
B
B
CH
GND_3
10V
1608
1608
B
1608
N
O
P
Q
R
S
- 2 -
T
U
V
W
X
Y
EY6716
C6709
15p
6.3kV
SL
JL6726
EY6717
C6710
2200p
C6713
EY6704
50V
XX
XX
SL
Mount Mecha
A6700
410314301
XX
1
GND_3
EY6705
XX
1
GND_2
EY6706
XX
Mount Mecha
A6701
410314301
XX
EY6707
XX
EY6708
XX
Mount Mecha
A6702
410314301
XX
EY6709
XX
1
GND_3
EY6718
C6711
15p
6.3kV
SL
JL6727
EY6719
C6712
2200p
50VSL
C6714
XX
C6795
R6913
0 . 0 0 1
0
50V
1608
SL
CHIP
1
GND_3
VCC_12V
INV_DRV_1H
INV_DRV_1L
INV_DRV_2H
INV_DRV_2L
IC6702
Q6714
R6766
ISA1235AC1TP-1EF
0
3
4
5
CHIP
C6744
R6773
0 . 1
R6761
10k
1 . 8 k
25V
1/10W
B
1/10W
RN-CP
RN-CP
5%
0.5%
Q6712
R6760
ISA1235AC1TP-1EF
1k
1/10W
RN-CP
0.5%
R6787
470
Q6711
1/10W
2SC3052EF-T1-LEF
5%
JL6734
R6759
C6746
1k
1
0 . 1
C6745
1/10W
RN-CP
GND_3
25V
1000
B
10V
0.5%
1608
R6820
CHIP
0
1608
D6717
JL6738
MC2838-T112-1
JL6733
R6816
R6817
0
XX
CHIP
R6757
1608
10k
1
1/10W
GND_3
RN-CP
5%
JL6735
D6718
MA2J1110GLS0
R6714
2 . 2 k
1/10W
R6911
RN-CP
5%
1/10W
RN-CP
R6715
10k
R6770
1/10W
C6708
39k
RN-CP
1/10W
XX
5%
RN-CP
0.5%
1608
R6716
C6740
2 . 2 k
100
1/10W
16V
RN-CP
5%
R6771
1k
1
1/10W
GND_3
C6741
RN-CP
0.5%
1
1608
10V
B
R6762
R6756
56
1/10W
33
39
R6768
RN-CP
1/10W
RN-CP
0.5%
XX
R6772
0.5%
10k
1/10W
C6737
R6793
XX
RN-CP
10k
0.5%
1/10W
1608
RN-CP
5%
1608
R6754
R6758
R6764
33
47
56
1/10W
1/10W
1/10W
RN-CP
RN-CP
RN-CP
0.5%
0.5%
0.5%
T
U
V
W
X
Y
Z
AA
BB
CC
DD
EE
DF2.-WAX3F
DF2
1B/1
ET6700
R6784
XX
JL6728
JL6717
1
ET6701
GND_2
HV2
R6785
XX
1
1
1
GND_2
GND_3
GND_3
HV2
HV2
HV1
HV1
JL6729
JL6718
HV1
R6808
1
1/10W
CONN_DET
RN-CP
5%
C6758
XX
NC
JL6715
C6752
XX
JL6701
GND
JL6702
INV-DRV-1H
GND
JL6703
INV-DRV-1L
JL6704
GND
JL6705
INV-DRV-2H
GND
JL6700
INV-DRV-2L
GND
JL6716
OCP2
C6751
XX
TO DF3
1
GND_3
VCC_12V
JL6736
R6804
1
C6609
1/4W
0 . 1
FPRD
16V
B
C6759
100
16V
FROM Power Supply
CN6706
R6798
R6813
C6748
C6754
XX
XX
1
0 . 1
10V
16V
NC
C6747
R6786
B
B
0 . 1
4 . 7 k
1608
1608
1/10W
25V
NC
RN-CP
B
JL6708
5%
C6788
XX
R6814
BALANCER_ERR
XX
JL6706
REG12V
R6795
47k
JL6737
1/10W
GND
R6782
RN-CP
JL6707
Q6716
56k
5%
XX
INV_ERR
1/10W
RN-CP
JL6709
5%
BACK_LIGHT
JL6710
DIMMER
R6792
22k
GND
1/10W
RN-CP
R6910
Q6715
5%
XX
XX
1
GND_3
R6753
R6783
10k
XX
R6815
1/10W
XX
RN-CP
C6786
5%
C6787
XX
XX
R6805
4 . 7
C6796
16V
JL6711
0 . 1
B
C6757
JL6712
R6778
1/10W
0 . 1
100k
0.5%
25V
B
RN-CP
JL6713
GND
C6736
C6756
R6802
R6811
R6780
XX
0 . 1
10k
C6750
R6763
10k
0
0 . 0 1
25V
1/10W
4 . 7 k
B
1/10W
RN-CP
25V
1/10W
C6742
JL6714
CHIP
RN-CP
0.5%
B
RN-CP
0 . 1
0.5%
0.5%
25V
D6721
B
MAZ8120GMLS0
1
GND_3
R6755
2.2M
C6735
1/10W
0 . 0 4 7
R6821
R6824
R6823
R6822
RN-CP
16V
0
XX
XX
0
5%
B
1608
1608
CHIP
CHIP
100k
14
13
12
11
10
9
8
5%
R6750
100k
1/10W
RN-CP
0.5%
R6779
10k
1/10W
RN-CP
0.5%
1608
1
2
3
4
5
6
7
R6809
2 . 2 k
1/10W
C6785
C6755
RN-CP
0 . 1
1000p
5%
25V
50V
1608
R6775
B
B
39k
1608
1608
1/10W
R6789
RN-CP
R6776
47k
5%
68k
RN-CP
1/10W
RN-CP
0.5%
0.5%
R6788
1608
0
CHIP
C6794
C6743
0 . 1
0 . 1
25V
C6749
25V
0 . 1
B
B
25V
1608
1608
B
1608
R6794
10k
DF2
1D/1
DF2.-WAX3F
Z
AA
BB
CC
DD
EE
~ DF2 Board Schematic Diagram [ Invertor Power Circuit for Backlight ] ~
FF
1
2
3
4
CN6700
CN6708
3P
5
XX
CN6707
4P
6
7
8
14P
CN6704
12V
V-FB1
9
10
11
12
13
14
15
12V
FB
NC
LD
16
LD
LD
CN6701
7P
TO BALANCER
17
18
19
20
21
22
FF

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