DOWNLOAD Sony KV-34DRC430 Service Manual ↓ Size: 16.1 MB | Pages: 127 in PDF or view online for FREE

Name: Sony KV-34DRC430
Brand: Sony
SKU: 16761
Rating: 4 (1 reviews)
Model: KV-34DRC430
Pages: 127
Size: 16.1 MB
Type: PDF
Document: Service Manual
Brand: Sony
Device: TV
File: kv-34drc430.pdf
Date: 2018-11-20
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Sony KV-34DRC430 Service Manual ▷ View online

KV-34DRC430/36DRC430
 90 
KV-34DRC430/36DRC430
BY BOARD SCHEMATIC DIAGRAM (3 OF 4)
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A
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N
Due to the complexity of this board, performing component level ﬁ eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method. 
Data is provided for reference only.
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IC2801
C2828
R2862
C2849
C2846
D2803
R2831
R2827
R2829
R2843
R2842
R2847
R2850
R
2
8
4
1
R
2
8
4
0
R
2
8
3
9
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2
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3
6
R
2
8
3
4
R2848
R2844
R2845
R2832
R2838
R2833
R2830
X2801
R2828
R2826
R2803
R2801
C2804
R2818
R2824
R2816
R2819
R2817
C2817
C2816
C2813
C2811
C
2
8
1
2
Q2801
C2806
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2
8
1
4
C
2
8
1
0
C
2
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1
5
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R2846
R2823
R2825
L2803
L2801
C2802
C2826
R2820
R2821
R2835
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L2805
C2836
L2804
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Q2803
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8
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C2821
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9
V
+5V
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S
5V-1
5V
5V
IIC1
MID OUT
PMUTE
ID
ABLATT
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5V
5V
9V
M
I
D
Y
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C
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Y
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B
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M
H CENT
M PIN
DF PARA
EW DRV
V PARA1
V DRV-
V DRV+
V PARA2
H DRV
V PARA2
V PARA1
M PIN
EW DRV
DF PARA
H CENT
V DRV-
V DRV+
H DRV
YSYM
OSD B
OSD G
OSD R
M
I
D
V
S
M
I
D
H
S
D
A
T
1
C
L
K
1
N
/
S
V
-
P
I
N
R DRV
B DRV
G DRV
12V
IK
V
_
D
R
V
+
V
_
D
R
V
-
V
S
A
W
1
V
S
A
W
0
V
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A
G
C
V
_
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S
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V
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A
P
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2
E
W
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D
R
V
D
F
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P
A
R
A
G
N
D
_
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M
P
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P
A
R
A
H
C
_
P
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A
V
S
_
I
N
D
N
D
_
H
H
_
D
R
Y
V
R
E
G
5
V
_
S
I
N
E
H
P
_
I
N
L2_FIL
CERA
AFC_FIL
IREF_HV
HVCOMP_IN
HD_TC
VCC5H
HPROT
VPROT
HS_IN
SCP
SCL
SDA
F
1
F
0
C
F
_
I
N
C
B
_
I
N
Y
_
I
N
V
C
C
5
S
I
R
E
F
_
Y
C
B
P
H
C
L
P
_
C
V
M
_
O
U
T
Y
F
_
O
F
F
D
P
D
T
_
O
F
F
P
A
B
L
_
F
I
L
R
_
I
N
G
_
I
N
B
_
I
N
G
N
D
_
S
I
G
Y
S
Y
M
G
N
D
_
O
U
T
R_OUT
R_SH
G_OUT
G_SH
B_OUT
B_SH
VCC_OUT
PRE_RGB
IK_IN
ABL_FIL
ABL_IN
VCC9
VTIM
P.1
9
V
V
M
P.4
P.1
BOUT
ROUT
TP88
TP87
V SINE
V PARA2
V PARA1
MP PARA
EW PARA
DF PARA
HC PARA
V DRV-
V DRV+
ABL
H PLS
H PROT
V PROT
9V
H DRV
5V
JIG B
PROT MUTE
JIG RG
SCP
V TIM
OSD YSYM
OSD B
12V
OSD G
OSD R
OSD V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
G
N
D
OSD H
GND
GND
GND
PMUTE
ID
GND/SABL
V
S
I
N
E
TO WY CN9102
TO CH CN9001
CRT DRIVE
TO AY CN510
9-965-978-01<DA4> BY(3/4)
4
5
6
1
2
3
+9V
+9V
+12V
R
G
B
R
G
B
+9V
+9V
3
2
1
2.9 Vp-p (H)
1.5 Vp-p (V)
1.7 Vp-p (V).
BY BOARD WAVEFORMS
5
2.3 Vp-p (V).
4
3.0 Vp-p (V)
6
2.4 Vp-p (H)
Display
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