Sony KLV-26S300A / KLV-32S300A / KLV-40S300A / KLV-46S300A Service Manual ▷ View online
KLV-26S300A/32S300A/40S300A/46S300A
37
KLV-26S300A/32S300A/40S300A/46S300A
[INVERTER]
CONDUCTOR SIDE (KLV-40S300A/46S300A ONLY)
D1
Q6704
C6708
Q6705
C6709
C6710
C6711
C6712
C6713
C6714
Q6711
C6715
Q6712
C6716
C6717
Q6714
C6718
C6719
Q6715
Q6716
FB6600
FB6602
FB6604
C6721
FB6606
C6723
D6700
C6724
D6701
C6725
D6702
C6726
D6703
C6727
R6700
D6704
R6701
D6705
C6729
R6702
R6703
R6704
D6708
R6705
D6709
R6706
R6707
R6708
C6730
IC6701
R6709
IC6702
C6732
IC6703
D6710
C6734
IC6704
C6735
C6736
C6737
R6710
C6738
D6714
R6711
C6739
D6715
D6716
R6712
R6713
D6717
D6718
R6714
R6715
R6909
R6716
C6740
C6741
C6742
C6743
L6600
C6744
C6745
C6746
C6747
C6748
R6721
C6749
R6722
R6723
R6724
R6725
R6727
C6750
R6729
C6753
C6754
C6755
R6730
C6759
R6731
R6732
R6733
R6734
R6735
R6736
R6737
R6739
R6747
R6748
R6750
R6751
R6752
R6753
R6754
R6756
PF LP
R6757
R6758
C6785
C6786
C6787
R6760
C6788
R6761
M
D
D
C6789
R6762
R6763
R6764
R6765
R6766
R6767
C6790
C6791
C6792
C6793
C6794
R6770
R6771
R6771
R6772
R6773
R6775
R6776
R6777
R6778
R6779
JR6700
JR6701
JR6702
JR6703
R6780
JR6704
JR6705
R6782
JR6706
R6783
A6600
R6785
JR6709
R6786
R6787
R6788
R6789
A6607
A6608
R6790
JR6714
R6792
R6793
JR6717
R6794
R6795
JL6600
R6798
JL6601
JR6721
CN6600
C6600
C6601
C6602
Q6600
C6604
Q6601
G
S
Q6602
C6606
G
S
Q6603
C6607
Q6604
C6608
Q6605
C6609
G
S
Q6606
G
S
Q6607
C6612
D6600
D6601
D6602
D6603
R6600
D6604
R6601
D6605
R6602
D6606
R6603
D6607
R6604
D6608
R6605
D6609
R6606
R6607
R6609
D6610
D6611
R6802
D6612
D6613
R6804
R6610
D6614
R6805
R6611
D6615
R6806
R6612
R6807
R6613
R6808
R6614
R6615
R6809
R6616
R6617
R6619
D6620
R6810
D6621
R6811
D6623
R6813
R6620
D6624
R6814
R6621
R6815
R6816
R6622
R6817
R6623
R6818
R6624
R6819
R6625
R6626
R6627
R6628
R6629
R6820
R6821
R6822
R6823
R6823
R6630
R6824
C6658
R6631
T6600
ET6700
ET6701
T6800
T6801
JL6700
JL6701
JL6702
JL6703
JL6704
JL6705
1
7
CN6701
CN6702
CN6703
1
13
CN6704
1
9
CN6706
CN6707
C6700
C6701
C6702
C6703
Q6700
C6704
Q6701
C6705
Q6702
C6706
Q6703
C6707
12V
NC
V-FB1
GND
GND
GND
GND
OCP2
DRV-1H
DRV-1L
DRV-2H
DRV-2L
GND
INV-
INV-
INV-
INV-
_LIGHT
DIMMER
GND
BACK
12V
FB
GND
LD
LD
LD
LD
2
HV2
HV1
1
1
7
8
14
20
11
1
0-000-000-08
00_8
(000000008)
1
3
1
5
A
A
INV_ERR
GND
REG12V
BALANCER
_ERR
NC
NC
1
3
10
JL6716
C6751
JL6712
JL6714
C6758
C6752
JL6715
JL6711
C6756
C6757
R6755
JL6713
JL6710
R6768
R6910
JL6708
JR6707
JL6709
JL6707
JL6717
JL6718
JL6706
JR6719
D6625
JR6726
JR6724
C6731
JR6727
C6728
C6720
R6634
R6635
R6633
R6632
PRE_GND
(BLACK)
(BLACK)
PFC_OUT
(WHITE)
(WHITE)
CN6700
JR6725
JR6718
FB6609
FB6608
1
A
B
C
D
E
F
G
2
3
4
5
6
7
8
KLV-26S300A/32S300A/40S300A/46S300A
KLV-26S300A/32S300A/40S300A/46S300A
38
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
| 27
| 28
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
D2 BOARD SCHEMATIC DIAGRAM (KLV-46S300A ONLY)
1/10W
RN-CP
4 . 7
R6914
5%
1/10W
10k
R6957
RN-CP
5%
S3L60F
D6914
1/10W
RN-CP
5%
10k
R6917
VCC_12V
1SS226-TE85L
D6954
INV_DRV_1L
25V
0 . 1
B
C6952
1
3
2
4
5
8
6
7
T6951
TMP
1/10W
RN-CP
5%
R6919
1M
1608
50V
3300p
B
C6959
1/4W
FPRD
68
R6911
MA111-TX
D6952
S3L60F
D6912
INV_DRV_1H
S3L60F
D6913
1
GND_3
MA113-(TX)
D6903
1/10W
RN-CP
5%
10k
R6918
1608
50V
B
C6903
1000p
1
GND_3
2SB1122-ST-TD-E
Q6903
1608
50V
B
C6904
1000p
1
CN6952
t @ X g
2SB1122-ST-TD-E
Q6902
E
ET6950
2 . 2 k
R6908
2012
1/10W
5%
1608
25V
0 . 0 1
B
C6957
1
2
2P
CN6951
HV1
HV2
1/10W
RN-CP
4 . 7
R6950
5%
R6907
2012
1/10W
5%
2 . 2 k
MA113-(TX)
D6902
S3L60F
D6915
2012
50V
B
C6911
0 . 1
1608
25V
0 . 0 1
B
C6956
S
2SK3797(LBS1SONY,Q)
Q6907
TMP
25V
0 . 1
B
C6953
MA111-TX
D6953
1/4W
FPRD
68
R6912
1608
50V
3300p
B
C6961
450V
PT
1
C6909
1SS226-TE85L
D6955
1/10W
10k
R6958
RN-CP
5%
L6900
100uH
S
2SK3797(LBS1SONY,Q)
Q6906
TMP
1/10W
RN-CP
4 . 7
R6913
5%
1
GND_3
1/10W
RN-CP
5%
10k
R6956
1/10W
RN-CP
5%
10k
R6955
1/10W
RN-CP
5%
4 . 7
R6953
1/10W
4 . 7
R6951
RN-CP
5%
INV_DRV_2L
INV_DRV_2H
450V
PT
C6900
1
1608
25V
0 . 1
B
C6950
1608
25V
0 . 1
B
C6951
1/10W
4 . 7
R6954
RN-CP
5%
1/10W
4 . 7
R6952
RN-CP
5%
MA8051-M-TX
D6951
MA8051-M-TX
D6950
1
GND_2
1
GND_2
0uH
FB6904
FB6906
0uH
0uH
FB6905
FB6907
0uH
1W
RS
12
R6960
1W
RS
12
R6961
1W
RS
12
R6962
1W
RS
12
R6963
1
3
3P
CN6900
WHT
3P
PFC_OUT
PRI_GND
INV_DRV_1H
INV_DRV_1L
INV_DRV_2L
INV_DRV_2H
1
GND_3
VCC_12V
Mount Mecha
263406621
A6901
Q6906,Q6907
E
ET6951
1
GND_2
C6958
6 . 3 k V
SL
15p
6 . 3 k V
SL
C6960
15p
1608
CHIP
R6965
0
1608
CHIP
R6966
0
1
4
7
9
10
2
3
6
5
T6950
TMP
1
2
3
4
5
6
7
8
9
10
11
12
13
CN6950
13P
OCP2
GND
INV-DRV-2L
GND
INV-DRV-2H
GND
INV-DRV-1L
GND
INV-DRV-1H
GND
V-FB1
NC
12V
25V
47
C6964
1
GND_3
1608
50V
B
C6905
1000p
MA8036-TX
D6905
MA8036-TX
D6904
FB6901
0uH
R6903
2012
1/10W
5%
2 . 2 k
R6904
2012
1/10W
5%
2 . 2 k
S
3LN02C-TB-E
Q6950
S
3LN02C-TB-E
Q6951
S
3LN02C-TB-E
Q6952
S
3LN02C-TB-E
Q6953
GND_3
FROM POWER SUPPLY
D2
D
G
S
0 . 8
DRIVE
DRIVE
1 0 . 0
9 . 7
DRIVE
DRIVE
9 . 7
1 0 . 0
0 . 8
CONVERTER
SPEED UP
1 9 2 . 8
4 1 3 . 0
1 9 4 . 5
SPEED UP
CONVERTER
2 0 6 . 4
2 . 4
2 4 0 . 0
3 . 0
3 9 1 . 0
TO G3
CN6501
CN6501
TO PANEL
TO D1
CN6704
2 . 7
0 . 9
0 . 8
0 . 8
0 . 1
0 . 9
A-1221-280-C <WAX3>D2
INVERTER
3LN02C-TB-E
C 6962
1500p
C 6962
1500p
KLV-26S300A/32S300A/40S300A/46S300A
39
KLV-26S300A/32S300A/40S300A/46S300A
[INVERTER]
COMPONENT SIDE (KLV-46S300A ONLY)
D2
C6900
C6909
G
S
Q6906
G
S
Q6907
EY6900
EY6901
EY6902
EY6903
EY6904
EY6905
EY6906
D6912
D6913
D6914
D6915
R6911
R6912
EY6919
1
13
CN6950
EY6920
EY6921
CN6952
EY6922
EY6923
CN6953
EY6924
EY6925
EY6926
EY6927
EY6928
EY6929
EY6930
EY6931
EY6932
C6958
C6960
C6964
EY6950
EY6951
EY6952
EY6953
EY6962
EY6963
EY6964
R6960
EY6965
R6961
R6962
R6963
T6950
T6951
EY6603
FB6904
FB6906
L6900
JW6900
JW6901
JW6904
JW6905
JW6906
JW6908
JW6910
JW6911
JW6912
JW6952
A6901
A6902
A6903
A6904
ET6950
ET6951
CN6900
PFC_OUT
(WHITE)
(WHITE)
PRE_GND
(BLACK)
(BLACK)
1
3
2
1
HV1
HV2
12V
NC
GND
GND
GND
GND
GND
OCP2
INV-DRV-2L
INV-DRV-2H
INV-DRV-1L
INV-DRV-1H
V-FB1
0-000-000-08
A-1221-
00_8
(000000008)
EY6915
D6916
EY6916
D6917
EY6917
EY6918
CN6951
FB6901
EY6934
EY6933
JW6902
JW6903
1
A
B
C
D
E
F
2
3
4
5
6
[INVERTER]
CONDUCTOR SIDE (KLV-46S300A ONLY)
D2
C6900
C6903
C6904
Q6902
Q6903
C6909
Q6906
S
G
G
S
Q6907
C6911
JL6950
JL6951
JL6952
JL6953
JL6954
JL6955
D6902
D6903
D6904
D6905
R6901
R6902
D6906
D6907
R6907
R6908
D6912
D6913
D6914
D6915
R6911
R6912
R6913
R6914
R6917
R6918
R6919
13
CN6950
1
CN6952
CN6953
C6950
C6951
C6952
C6953
C6954
Q6950
C6955
Q6951
C6956
Q6952
C6957
Q6953
C6958
C6959
C6960
C6961
C6962
C6963
C6964
D6950
M
D
D
D6951
D6952
D6953
D6954
R6950
D6955
R6951
R6952
R6953
PF LP
R6954
R6955
R6956
R6957
R6958
R6959
R6960
R6961
R6962
R6963
R6965
R6966
R6967
JR6900
JR6901
JR6902
T6950
T6951
FB6904
FB6906
L6900
A6901
A6902
A6903
A6904
ET6950
ET6951
JL6900
JL6901
CN6900
V-FB1
INV-DRV-1H
INV-DRV-1L
INV-DRV-2H
INV-DRV-2L
OCP2
GND
GND
GND
GND
GND
GND
NC
12V
HV2
HV1
1
2
3
1
0-000-000-08
00_8
(000000008)
C6966
C6965
JL6956
JL6957
JL6958
JL6959
JL6960
R6915
R6920
R6921
JR6903
D6917
D6916
R6903
PFC_OUT
(WHITE)
(WHITE)
PRE_GND
(BLACK)
(BLACK)
CN6951
C6905
R6904
FB6901
1
A
B
C
D
E
F
2
3
4
5
6
KLV-26S300A/32S300A/40S300A/46S300A
40
KLV-26S300A/32S300A/40S300A/46S300A
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
G1D BOARD SCHEMATIC DIAGRAM (POWER SUPPLY) (KLV-26S300A ONLY)
ѠၲႝηπިҽԖज़Ϧљ
ሽ
ZD901
RLZ
TE-11
15C
Q603
KN4401S
RTK/P
IC602
SPX2431M-L/TR
R616
3.01K
1/8W
F
R614 3.01K
1/8W
F
C610
220nF
50V
K
R619
40.2K
1/8W
F
R617
1K
1/8W
F
D607
LL4148-GS08
R618
40.2K
1/4W
F
R613
5.1K
1/8W
J
D303
BAV70
R331
10K 1/4W F
C611
1u
25
K
Q805
KN4403S
RTK/P
R825
10K
1/8W
J
C612
22nF
50V
K
C809
100nF 50V K
C811
100nF
50V
K
D805
MCL4148-TR
R842 1M 1/8W F
R824
20K 1/8W J
R620
806
1/8W
F
R839
20.5K
1/8W
F
R621
10K 1/8W F
NTC601
10K
MCL4148-TR
D804
IC802
DAS01A
R829
301K
1/8W
F
C815
10nF 50V K
C813
1uF 25V K
C814
1nF
50V
K
R830
10K 1/4W J
R831
15K 1/8W F
R612
4.75K 1/8W F
D604
MCL4148-TR
C609
1uF 25V K
IC304:2
PC123Y82FZ0F
R904
.1 1/2W J
D605
MCL4148-TR
C608 220pF
50V
J
R609
51.1K
1/8W
F
D606
MCL4148-TR
1/2
ZD601
RLZ
TE-11
20B
R615
2.1K 1/4W F
IC601
E-DLA001DTR
R610
18.7K 1/8W F
C606
330pF
50V
J
R611
1K 1/8W J
D902
FU4007
C908
1000p/1KV
R905
100K
2W
J
C909
C607
1uF 25V K
R608
30.1K
1/8W
F
IC305:2
PC123Y82FZ0F
1/2
R355
29.4K
1/8W
F
R328
120K
1/8W
F
C911
10u
50
M
R909
10K
1/8W
J
R907
1K
1/8W
J
C312
Q307
KN4401S
RTK/P
R357
2M
R326
1M
1/8W
F
R327
0
R329
43KF
R354
39.2K 1/4W F
C309
0.33u
R356
220K
1/8W
F
Q901
KTC3209-Y AT/P
Q902
PMMT591A,215
R908
10K
1/8W
J
R339
10K
1/8W
J
C313
100nF
25V
K
Q308
2N7002_NL
R914
10
R913 10
4.7 R903
R902
4.7
R901
5.6K 1/8W J
IC306:1
PC123Y82FZ0F
D906
EGP10DAMP
C904
100u/50V
IC902
C902
100pF 50V J
D315
MCL4148-TR
C901
100nF
50V
K
ZD903
C905
2.2uF 50V M
C903
4.7u/50V
CN1:1
Q807
FMMT560TA
C6
F1:1
T5AH 250V
FL1:2
LF-R18-
DP6101
NTC1
2.5 L
FL2:1
LF-R22-LP3003-11
R822 2M
F
R823
2M F
Q806
FMMT459TA
R819
75K
1/4W
J
R817B
511K 1/4W F
R817A
511K 1/4W F
R821
2M
F
R820
2M
F
R818A
1M 1/4W F
R818B
1M 1/4W F
R818C
1M 1/4W F
R817C
511K 1/4W F
R815A
4.64K
1/8W
F
R816
1.47K 1/4W F
R815B
5.36K
1/8W
F
C807
R826
2K
1/8W
J
R827
10K 1/8W J
C810
100nF
50V
K
D803
LL4148-GS08
RL1
C808 10n 630 K
C5
D2
LL4148-GS08
C3
1uF 25V K
CY1
100p
250
CY2
100pF
250VAC
R5
150/2W
Z1
TVR14471KSEQY
CX1
100n
275VAC
Z2
ZD1
12C
CY4
1.5nF
250VAC
CY3
1.5nF
250VAC
R1
750K
1/4W
J
R6
750K
1/4W
F
R7
301K 1/4W F
R3
750K
1/4W
J
R2
301K 1/4W F
D1
BAV70
R8
750K
1/4W
F
R815
442K 1/8W F
R811
442K 1/8W F
R843
511KF
BD1
D3SB60-7000
CX3
0.22u/275VAC
R828
10K
1/8W
J
R833
10K 1/8W J
C804
1nF
50V
K
C803
220pF
50V
J
C805
470nF
25V
K
C806
100nF
50V
K
R813
20K
1/8W
J
C812
100nF
50V
K
R812
88.7K
1/8W
F
R814
10K 1/8W F
IC801
L6562
R808
10 1/4W J
Q802
PMMT591A,215
D802
LL4148-GS08
C816
100nF
50V
K
R810
1K 1/4W F
R809
40.2K
1/8W
F
R805
10K
1/8W
J
R832
2K 1/8W J
R840
27
C820 470p
Q800
2SK3569(Q)
R802
0.15/3W
R804
0.15/3W
L2
CRV-NW5026A
C1
1u
450V
K
C4
1u
450V
K
C2
1u
450V
K
L800:1
CP-3220-LP4011D
D800
MUR460RLG
C801
180u/450V
R807
30 1/4W J
R817
30 1/4W J
C819
470p
FB1
R240A
24K
R650A
2K
D650
STPR1620CT
D240
STPS20H100CT
C240
1000uF
35V
M
T1:12
SMT-39RH-LPXXXX
R800
.1 1/2W J
C650
R806
10K
1/8W
J
R120A
D120
STPS2045CT
Q801
2SK3569(Q)
R803
0.15/3W
R801
0.15/3W
C131
1500u/25V
STPS20L60CT
D130
D241 LL4148-GS08
C2441nF 100V K
D242
LL4148-GS08
R841
27
C821
470p
C822
470
D905
L240
C134
R130D
R130E
10K
R130F
R130A
10K
R120E
R120D
R120C
R120B
R120F
R120G
24K
R120H
24K
C121
220uF 25V M
C120
1500uF 25V M
C130
1500uF 25V M
R130B
R130C
10K
R240D 24K
R650F
2K
R240B
24K
R240E 24K
R240F 24K
R650E
2K
R240C
24K
R650D
2K
R650C
2K
R650B
2K
R240G 24K
R240H
24K
R650G
2K
R650H
2K
C652
220uF 25V M
L650
C651
1000uF 25V M
L120
C653
100nF
50V
K
C243
100nF
50V
K
C242
220uF 35V M
CN2
CN3
C122
100nF
50V
K
C133
C906
1nF
50V
K
IC950
TLV431ASN1T1G
IC951
PC123Y82FZ0F
D950
SB260-E3/73
D907
EGP10DAMP
R951
1K 1/8W F
D302
EGP10BAMP
D904
EGP10DAMP
C308 1n
50
K
C951
680uF
16V
M
IC306:2
PC123Y82FZ0F
R955
0 1/8W J
R952
3.3K
1/8W
J
R954
4.7K 1/8W F
C954
0.22u
R318
1K 1/4W J
ZD304
RLZ TE-11 30B
R353
10 1/4W J
C955
C952
1uF
25V
K
R352
1K 1/4W F
C311
1uF
50V
K
R358 100K
R953
9.09K
1/8W
F
ZD305
RLZ TE-11 27B
C953
220uF
10V
M
L951
BAS32L,135
CY8
2.2nF 250VAC
CY7
2.2nF 250VAC
R956
5.11K 1/8W F
R322
12.1K
1/8W
F
C613
100pF
50V
J
C603
100nF
50V
K
C604
100nF 50V K
100nF 50V K
R607
825
1/8W
F
R622
825
1/8W
F
R606
0 1/8W J
C602
R605
J2
Q804
PMMT591A,215
R834 2MF
R836
100K 1/8W F
R835
30.1K 1/8W F
Q803
KN4401S
RTK/P
Q601
2SK3569(Q)
R602
22 1/4W J
R601
20K 1/8W J
D601
LL4148-GS08
R319
0 1/4W J
C823
100nF
50V
K
D602
LL4148-GS08
D603
R604
20K 1/8W J
R603
22 1/4W J
R321
0 1/4W J
Q602
2SK3569(Q)
C818
100p/1KV
,
100p/1KV
C817
IC304:1
PC123Y82FZ0F
R301
11.8K 1/8W F
R302
2K 1/4W F
1/2
R305 1.21K 1/8W F
R320
1K 1/8W F
IC301
APL431AAI-TRL
R304
100 1/8W F
R306
R303
12.1K
1/8W
F
C303
22nF 50V K
C301
8.2nF
50V
K
C302
56pF 50V J
R308
D305
MCL4148-TR
R307
1K 1/8W F
R316
100K 1/8W J
C314
220nF 50V K
D301
MCL4148-TR
T302:1
C601
22n
1KVH
J
1/2
1/2
R314
5.11K 1/8W F
R337
20K 1/8W F
Q301
KN4401S RTK/P
R332
2K
1/4W
F
R315
5.11K
1/8W
F
D304
LL4148-GS08
D307
IC303:2
LM258ADT
C318
4.7nF 50V K
R309
100K
1/8W
F
R317
40.2K 1/8W F
C321
100nF
50V
K
C315
1uF 25V K
IC303:1
LM258ADT
R313
806 1/8W F
R335
2.74K
1/8W
F
C304
C305
ZD301
RLZ TE-11 3.0A
R310
2.2M 1/8W J
R312
R351
5.49K
1/8W
F
R311
28K
1/8W
F
NTC302
10K J
C306
1uF
25V
K
C400
R4
4.7
D308
LL4148-GS08
R338
20K 1/8W F
R334
20K
1/8W
F
R336 75K 1/8W F
C316
100nF
50V
K
C317
100nF
50V
K
ZD309
RLZ
TE-11
24D
R333A 3.01K
1/4W
F
R333 3.01K
1/4W
F
C322
470nF
50V
K
D310
LL4148-GS08
D311
LL4148-GS08
D316
LL4148-GS08
D314
LL4148-GS08
D313
LL4148-GS08
IC305:1
PC123Y82FZ0F
C319
22nF
50V
K
R350
1K
1/8W
F
D309
1N4148TA
1/2
Q304
P0102BL
5AA4
D306
LL4148-GS08
ZD303
RLZ
TE-11
20B
R346
120 1/4W J
Q302
KN4403S RTK/P
R341
2.05K 1/4W F
R349
330
1/8W
J
R347
330
1/8W
J
R348
330
1/8W
J
D312
LL4148-GS08
*
R342
R343
1K
1/8W
J
R344
1K
1/8W
J
Q303
KN4401S
RTK/P
C320
100nF
50V
K
R345
100K
1/8W
J
[POWER SUPPLY]
PWB IS
G1D
NOT AVAILABLE
This board is manufactured by a 3rd
party. Component level repair information
is not available.
party. Component level repair information
is not available.
Click on the first or last page to see other KLV-26S300A / KLV-32S300A / KLV-40S300A / KLV-46S300A service manuals if exist.