Read Sony KV-XV293M50 Service Manual online
KV-XV293M50
RM-GA002
KV-XV293M50
RM-GA002
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
B
C
D
E
F
G
H
I
J
K
4-3-8. CV Board Schematic Diagram
– 46 –
– 47 –
250V
10
C751
HSS82-TJ
D754
1
CN702
GND
1
CN705
GND
1
3
4
3
4
WHT
3P
CN703
200V
GND
H1
GND
H1
5
JW1713
10
C1804
HSS82-TJ
D756
XX
C781
D781
XX
XX
Q701
5
JW1751
1
2
3
2
3
3P
CN1802
N/S COIL-
NC
N/S COIL+
10uH
L750
MA4056-M(QZ)
D782
47k
RV1800
HSS82-TJ
D755
D780
XX
JW752
XX
JW753 XX
JW754 XX
D783
XX
D784
XX
XX
D785
D786
D787
1
CN706
GND
1
CN707
GND
1
2
3
4
5
6
7
2
3
4
5
6
7
7P
CN701
WHT
GND
B OUT
G OUT
R OUT
GND
1K
9V
9V
5
JW1881
5
JW1880
6
7
8
9
10
11
13
1
4
J752
XX
XX
C785
3
4
5
6
7
8
9
10
11
13
1
GND
GND
1
J751
22
C756
SG700
XX
2SC1623-L5L6
Q1802
FPRD
1
R794
110M
RV750
L780
5.0MM
1/2W
100k
R760
XX
R787
SG701
68P
CH
C789
XX
R783
XX
R776
1/2W
100
R765
XX
C791
C787
XX
XX
R775
C783
0.001
B
2kV
4700p
E
C752
R786
XX
XX
R780
C784
XX
XX
C782
R766
XX
680
R752
220
R754
R1814
2.2k
RN-CP
R713
XX
1/2W
100
R764
1/2W
R758
R767 XX
XX
R797
RN
R785
XX
R768
XX
R1813
2.2k
RN-CP
68p
CH
C790
R795
XX
2kV
E
C786
4700p
1/2W
R757
250V
0.1
C753
PT
XX
R796
RN
XX
R778
680
R753
4.7k
R1806
RN-CP
1/2W
R756
C759
XX
B
68P CH
C788
XX
R777
R784
XX
1/2W
100
R763
250V
2.2
C754
1/2W
1M
R773
JW755
XX
R1815
220k
RN-CP
25V
10
C1800
25V
47
C1809
16V
0.1
B
C1801
25V
47
C1802
22
C1805
4.7k
R1800
RN-CP
RN-CP
22k
R1803
1W
RS
470
R1810
FPRD
6.8
R1811
FPRD
1.5
R1812
RN-CP
1k
R1816
IC1801
LA6500-FA
2SA1235-F
Q1800
2SC1623-L5L6
Q1804
MA111-TX
D1803
200V
PT
0.1
C720
-2
16V
100
C704
160V
22
C713
-2
-2
470
R715
KTA1659A
Q713
470
R729
-2
200V
PT
0.047
C718
-2
1/2W
FPRD
47
R714
-2
1
2
3
4
2
3
4
4P
CN711
135V
NC
GND
VM OUT
160V
10
C719
KTC4370A
Q715
1
2
3
2
3
3P
CN712
GND
NC
VM
NC
VM
-2
-2
-2
47k
R726
-2
-2
16V
470
C725
1k
R725
16V
100
C722
500V
100P
B
C710
22
R736
PT
0.047
C712
-2
500V
4700p
E
C711
-2
100uH
L711
-2
47k
R722
160V
100
C714
-2
XX
JW709
PT
0.047
C723
2W
RS
220
R724
-2
47
R735
47uH
L712
-2
L751
150UH
47
R712
RN-CP
XX
C703
1k
R782
RN-CP
1k
R788
RN-CP
1k
R789
RN-CP
100
R728
RN-CP
100
R730
RN-CP
270
R790
RN-CP
10k
R727
RN-CP
MA111-TX
D788
2SC1623-L5L6
Q719
2SC1623-L5L6
Q712
2SC1623-L5L6
Q717
2SA1235-F
Q718
-2
JW751
XX
RN-CP
15k
R1809
1
CN704
G2
47uH
L752
47uH
L753
47uH
L754
PG102R
D750
10k
R1805
RN-CP
68
R791
RN-CP
68
R793
RN-CP
2.7k
R731
RN-CP
680
R792
RN-CP
MPS
0.1
C1803
RN-CP
4.7k
R1801
RN-CP
180
R1802
RN-CP
1k
R1804
0:CHIP
R1807
6.8k
R1808
RN-CP
RN-CP
R1830
1K
1
2
3
4
5
6
2
3
4
5
6
6P
CN1801
VD+
GND
5V
15V
-15V
ROT_CTRL
9
8
7
6
5
4
3
TDA6108AJF/N2
IC751
B IN
G IN
R IN
GND
IK
VDD
R OUT
G OUT
B OUT
FPRD
22
R798
1
R1817
2W RS
R781
0.68
2.2
R732
FPRD
2.2
R737
FPRD
XX
B
C792
CHIP
XX
R799
FV
RCV
TO A (Block 004)
CN507
TO ROTATION COIL
ROTATION CIRCUIT
RGB AMPLIFIER
TO FBT
TO A (Block 004)
CN505
TO A (Block 001)
CN004
FV
GND
+
-
-
VCC
VEE
145154421
2
3
4
5
6
CV BOARD
(RGB AMP / ROTATION / LANDING CORRECTION)
B-BX1L(06)-13565-VT.-CV.-XV293M50
H
KG
G2
CV KR G1 G4 HV
KB
Picture
Tube
!
1P
1P
XX
XX
TO A (Block 001)
CN003
TO NECK ASSY
XX
XX
1K
1K
1K
XX
M68LNH070X[SDS]
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