Sony KV-XA34M30A Service Manual ▷ View online
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B
C
D
E
F
G
H
I
J
KV-XA34M30A
RM-952
KV-XA34M30A
RM-952
(3) C6 Board Schematic Diagram
– 46 –
– 45 –
H
KG
G2
CV KR G1 G4 HV
KB
1
1
1
1
2
3
4
5
6
7
8
9
10
1
2
3
1
1
2
3
4
5
6
5
10
9
8
7
6
4
3
1
11
13
G4
G2
G1-1
H1
H2
G1-2
KB
KG
KR
G1-3
RCV
1
2
3
4
5
6
1
2
3
4
R738
R739
R740
C708
C709
C710
R734
L701
R755
R756
R757
C703
R733
R732
C716
R722
R711
R713
R715
R729
J701
R726
R727
R725
CN703
IC1800
R1823
R1824
R1809
R1822
R1810
R1807
R1808
CN1801
R1802
C1803
R1803
Q1803
C1804
C1809
JW713
R1805
RV1801
R1800
C1800
R1801
R1821
C702
R1825
R1804
L706
R753
L704
R759
R717
L702
R758
Q702
R731
CN702
C718
R701
C717
R716
Q701
C737
Q703
R718
R1806
R1812
R748
D705
D718
D719
C701
R705
CN704
R720
R724
R760
SG701
C719
CN1802
R714
R712
R710
CN706
R721
R719
R723
C746
R702
C736
R703
R704
R747
R751
C714
R730
R728
R749
C712
C713
CN700
D713
D715
D714
R744
R745
C726
L705
L707
L703
RV702
CN712
Q1800
D716
Q709
D709
D
7
1
2
D708
Q705
D
7
1
1
D707
Q704
D710
Q707
D701
D704
Q708
D702
D703
D706
D1808
D1803
D1804
Q1802
Q714
D717
Q710
Q711
Q712
Q706
R1811
5.6k
33k
33k
33k
33k
#
4.7k
10
#
10
#
10k
0.027
10
6P
BLK
:S-MICRO
1k
5.6k
3.3k
100P
#
4.7k
33k
#
#
#
22K
#
#
#
#
#
#
#
#
0.0047
2kV
E
470P B:CHIP
470p
B
470p
B
470p
B
560p
B
330p
B
330P
B
B
100
16V
16V
4.7
250V
#
1000
25V
1P :TAB
1P :TAB
6P
WHT
:S-MICRO
1P :TAB
3P
WHT
:S-MICRO
1SS119-25
PROTECT
#
#
#
LA6510
N/S DRV
SOCKET
:EL0607
JW(5mm)
:EL0606
JW(5mm)
:EL0606
JW(5mm)
:EL0606
2SC2611
B OUT
2SC2611
G OUT
2SC2611
R OUT
100k
1/2W
1.8
3W
:RS
10k
3W
:RS
1K 1/2W
10k
3W
:RS
1.5k
1/2W
1/2W
10k
3W
:RS
1.5k
1/2W
1/2W
100
:FPRD
100
:FPRD
100
:FPRD
27k
:RN
1k
#
:RN
1k
:FPRD
33K
:RN
:RN
1k
:FPRD
3.9k
3.9k
3.9k
180
180
180
39
39
39
100
1/2W
100
100
100
#
#
33k
3W
:RS
47k
3W :RS
33K
3W
:RS
3W
:RS
10k
6.8k
6.8k
6.8k
1.5k
1.5k
1.5k
:FPRD
1.2
1.2
JW(5MM)
110M
47k
4P WHT:S-MICRO
2SA1175-HFE
H-TRAP BIAS
H-TRAP BIAS
1SS119-25
PROTECT
2SA1091-O
R 1K DETECT
1SS119-25
PROTECT
1
S
S
1
1
9
-
2
5
P
R
O
T
E
C
T
1SS119-25
PROTECT
2SC2611
G AMP
1
S
S
1
1
9
-
2
5
P
R
O
T
E
C
T
1SS119-25
PROTECT
2SC2611
B AMP
1SS119-25
PROTECT
2SA1091-O
B IK DETECT
1SS119-25
PROTECT
1SS119-25
PROTECT
2SA1091-O
G IK DETECT
1SS119-25
PROTECT
1SS119-25
PROTECT
1SS119-25
PROTECT
GP08D
1SS119-25
PROTECT
1SS119-25
PROTECT
2SC2785-HFE
PVM-AMP
2SC2551-O
NNCD9.1A-T1
2SC2785-HFE
B AMP
2SC2785-HFE
G AMP
2SC2785-HFE
R AMP
2SC2611
R AMP
22K
200V
FOCUS
G2
H.STAT
FV
GND
H1
IK
GND
TO A BOARD
9V
B IN
G IN
R IN
G2
E
GND
TO A BOARD
CN505
CN305
VD+OUT
GND
VD-OUT
15V
N/S ROT
N/S MUTE
NC
N/S COIL-
N/S COIL+
TO A BOARD
CN507
TO NS COIL
GND
TO CRT COATING
TO CRT COATING
TO G2 FBT
NC
200V
15V
PICTURE
TUBE
1
2
3
4
9V
9V
9V
RGB OUT
PICTURE ROTATION
(
(
B-SSS11195-CKD-C6..XA34
A80LPD90X
B
G
R
B
G
R
C1810
100P
B:CHIP
100P
B:CHIP
:CHIP
250V
:CHIP
B:CHIP
33UH
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B
C
D
E
F
G
H
I
J
KV-XA34M30A
RM-952
KV-XA34M30A
RM-952
– 48 –
– 47 –
(4) H Board Schematic Diagram
V
L
R
1
2
3
1
2
3
4
5
1
2
3
4
5
6
12
34
1
2
3
4
G
R
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
3
1
2
1
2
3
4
1
2
3
4
R3916
R3915
R3914
R3913
R3911
R3907
S3907
SWITCH
SWITCH
S3908
SWITCH
SWITCH
Q3901
Q3902
JW3900
C3901
C3903
CN3601
F3601
S3601
CN3901
JW3904
C3910
C3911
CN3602
CN3903 #
CN3906 #
L3903
C3907
CN3904
CN3905
C3912
C3914
CN3902
D
3
9
0
2
D3905
D3908
J3903
R3908
R3909
R3910
R3912
R3920
R3921
R3923
R3924
S3902
SWITCH
SWITCH
S3903
SWITCH
SWITCH
S3904
SWITCH
SWITCH
S3905
SWITCH
SWITCH
S3906
SWITCH
SWITCH
D3906
J3901
IC3901
C3900
C3902
C3904
C3905
C3906
C3913
D3900
D3901
D3907
R3900
R3901
R3902
R3904
R3905
R3917
R3918
R3919
R3922
J3902
L3901
L3902
47
10k
330
10k
330
5.6k
DTC144ESA
LED DRIVE
LED DRIVE
DTC144ESA
LED DRIVE
LED DRIVE
#
#
#
4P
:VH
#
AC-PUSH-SW
4PBLK
:S-MICRO
#
47
16V
47
16V
4P
:VH
#
#
9PRED:S-MICRO
9P
TO A BOARD
CN904
WHT :S-MICRO
470p
B:CHIP
JW(5mm)
6PWHT :S-MICRO
#
NNCD9.1A-T1
PROTECT
NNCD9.1A-T1
PROTECT
3P
470
1k
1.8k
3.3k
100
100
JW(5MM)
#
SPB-25MVWF
WAKE UP INDICATOR
WAKE UP INDICATOR
0P
SBX3081-21
LED DRIVE
LED DRIVE
#
#
#
JW(5mm)
JW(5mm)
#
#
#
#
JW(5MM)
JW(5MM)
#
JW(5MM)
JW(5MM)
#
#
#
#
#
JW(5mm)
:EL0606
:EL0606
JW(5mm)
:EL0606
:EL0606
A
C
O
U
T
N
C
N
C
N
C
A
C
O
U
T
A
C
I
N
N
C
N
C
A
C
I
N
S
P
R
O
U
T
S
P
G
N
D
S
P
G
N
D
S
P
L
O
U
T
S
P
G
N
D
S
P
G
N
D
W
I
N
W
I
N
G
N
D
G
N
D
G
N
D
S
T
B
Y
+
5
V
G
N
D
7
V
L
E
D
2
L
E
D
1
G
N
D
K
E
Y
2
K
E
Y
1
S
I
R
C
S
S
P
R
I
N
S
P
L
I
N
R
I
N
L
I
N
W
G
N
D
W
G
N
D
W
G
N
D
W
G
N
D
3
D
O
U
T
P
H
L
I
N
P
H
R
I
N
C
I
N
S
I
N
C
V
I
N
Y
I
N
S
Y
C
CN901
TO A BOARD
TO SP
5V
A
U
D
I
O
(
L
)
A
U
D
I
O
(
R
)
FRONT AV IN,SENSOR,
POWER SWITCH
POWER SWITCH
(
(
JW3601
7.5MM
7.5MM
JW3602
7.5MM
7.5MM
B-SSS11195-CKD-H..XA34
TO B9 BOARD
CN7602
CN7602
TO A BOARD/B9 BOARD
CN106 / CN7403
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B
C
D
E
F
G
H
I
J
KV-XA34M30A
RM-952
KV-XA34M30A
RM-952
– 50 –
– 49 –
(5) D2 Board Schematic Diagram
1
2
3
4
5
6
7
8
G
S
1
2
3
1
2
3
4
6
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
1
1
2
3
4
5
6
7
8
C2819
C2828
C2837
C2813
C2811
C2805
C2809
R2821
C2814
C2817
C2822
Q2823
C2833
C2826
C2832
R2824
Q2811
Q2807
R2803
R2804
C2801
R2812
R2809
R2820
R2827
R2825
R2847
R2839
R2872
R2862
R2874
C2835
R2871
R2866
R2859
R2858
R2861
R2840
R2843
R2844
CN2823
C2829
R2881
C2803
L2801
C2806
R2816
JR2900
R
2
8
1
3
L2806
D2804
IC2803
C2824
D2803
C2810
C2818
C2821
C2825
C2830
C2834
C2840
C2841
C2842
C2900
C2901
CN2822
D2801
D2811
D2814
D2815
IC2806
L2802
Q2813
Q2821
Q2824
R2806
R2830
R2831
R2833
R2834
R2837
R2846
R2850
R2853
R2867
R2869
R2877
R2880
R2878
R2879
R2882
R2883
R2884
R2885
R2886
R2888
R2900
R2901
R2902
S2801
D2813
CN2821
C2831
R2801
R2838
R2857
R2860
R2887
R2889
T2801
DYNAMIC
FOCUS
DYNAMIC
FOCUS
L2803
Q2806
IC2801
C2820
C2843
Q2802
Q2805
Q2822
47
25V
10
0.47
160V
10
160V
10
220p
500V
B:CHIP
47
25V
0.022
250V
10
16V
0.01
B:CHIP
390
:FPRD
0.0022
:PT
0.47
:MPS
:MPS
1
10
:FPRD
IRF614
DQP.OUT
0.0047
:PT
2.2k
:CHIP
470
:CHIP
10k
:CHIP
100k
:CHIP
47k
:CHIP
330
:CHIP
470
:CHIP
22k
:CHIP
1k
:CHIP
1.2k
:CHIP
2.2k
:CHIP
270k
:CHIP
270k
:CHIP
10k
:CHIP
2.2k
:CHIP
2.2k
:CHIP
33k
:CHIP
100k
:CHIP
100k
:CHIP
100k
:CHIP
0
:CHIP
2SC4793
1P
:TAB
0.0022
B:CHIP
#
0.0047
400V
100k
:CHIP
#
4
7
k
:
C
H
I
P
0.00068
:PT
D1NL20U-TR
DUMPER
DUMPER
NJM78M09FA
9V-REG
47
25V
D1NL20U-TR
DUMPER
DUMPER
0.0027
630V
:PP
680p
0.0056
:PT
0.082
100V
1
:MPS
0.0033 :PT
0.0056
10
#
2.2k
:CHIP
3.9k
2W
:RS
3.9k
:CHIP
2.2k
:CHIP
#
#
39k
:CHIP
470k :CHIP
10k
:CHIP
22k
:CHIP
22k
:CHIP
6.8k
:CHIP
5.6k
:CHIP
5.6k
:CHIP
47k
:CHIP
3.9k
:CHIP
1k
:CHIP
47k
:CHIP
47k
:CHIP
SWITCH
3P
WHT
:S-MICRO
470p
500V
B:CHIP
0.01
630V
:PP
0.1
100V
IIEQ504
NJM2903M
COMPARATOR
COMPARATOR
10mH
:LHL10
10mH
15mH
:LHL10
2SB734-34
15k
2W
:RS
4.7k
1W
:RS
4.7k
1W
:RS
12
1W
:RS
#
7P
WHT
:S-MICRO
47k
:CHIP
1.2k
:CHIP
10k
:CHIP
6.8k
:CHIP
2.2k
:CHIP
1k
:CHIP
150k
:CHIP
1SS119-25
NJM2903M
DF/DQP.AMP
10
16V
10
16V
ISS355TE-17
BIAS
BIAS
ISS355TE-17
DQPV.MOD
DQPV.MOD
2SC3840(3)
DF.OUT
MSD601-RT1
DQPV.MOD
DQPV.MOD
MSD601-RT1
MSD601-RT1
33mH
:LHL08
2SA1162
DQPV.MOD
DQPV.MOD
2SA1162-G
2SA1162-G
GND
GND
135V
15V
FBP
NC
QP -
QP +
NC
VD+
DF
DQPV.MOD
PROTECT
15V
(DF, DQP DRIVE)
B-SSS11195-CKD-D2..XA34
TO A BOARD
CN503
CN503
TO A BOARD
CN504
CN504
DQPV.MOD
I
O
TO VM1 BOARD
CN2801
CN2801
D2816
1SS119-25
1SS119-25
D2806
ELIZ
IC2805
BA10358F-E2
V.PARA.AMP
:PT
– 51 –
KV-XA34M30A
RM-952
(6) J Board Schematic Diagram
A
1
2
3
4
5
6
7
B
C
D
E
F
G
H
I
J
1
2
3
1
2
3
4
5
6
7
8
R2419
R2411
R2420
R2412
C2413
C2411
C2412
C2414
J2410
R2421
C2410
D2410
NNCD9.1A-T1
PROTECT
NNCD9.1A-T1
PROTECT
D2411
NNCD9.1A-T1
PROTECT
NNCD9.1A-T1
PROTECT
D2415
NNCD9.1A-T1
PROTECT
NNCD9.1A-T1
PROTECT
R2414
R2417
R2418
R2415
CN2410
D2412
NNCD9.1A-T1
PROTECT
NNCD9.1A-T1
PROTECT
C2418
C2419
R2410
CN3451 #
D3453
J3451
D3454
220
75
220
75
330p
B :CHIP
47
47
330p
B :CHIP
5P
220
47
220k
220k
15K
15K
8P
WH T
:S -MICRO
1
1
75
2
1
#
#
#
GN D
GN D
DV D Y
DV D B Y
DV D RY
GN D
DV D L
DV D R
Y
B- Y
R- Y
L
R
3D+IN
GND
GND/3D-
3 D SP + (R ED )
3 D S P - (B L K )
D24147
NNCD9.1A-T1
PROTECT
NNCD9.1A-T1
PROTECT
(DVD,3D TERMINAL)
B-SSS11195-CKD-J..XA34
TO B9 BOARD
CN7501
CN7501
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