Read Sony KV-HG21M50 Service Manual online
L750
C754
C781
C751
1
2
3
4
2
3
4
CN711
+B
NC
GND
VM OUT
L711
C722
R714
C713
C719
C725
R724
1
2
3
2
3
CN712
GND
NC
VM
NC
VM
Q717
Q718
Q712
L712
C756
1
2
3
4
5
2
3
4
5
CN703
XX
200V
NC
GND
H1
NC
NC
GND
H1
NC
D782
2SA1309A-QRSTA
Q701
XX
1
CN702
GND
1
CN705
GND
1
CN704
1000V
D750
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
5
JW705
5
JW706
5
JW707
5
JW704
XX
R774
150
3W
RS
5
JW708
1
1P
TP701
1
1P
TP700
0.47
R794
-2
Q719
D783
10
JW709
XX
-2
C784
C714
1
2
3
4
5
6
7
2
3
4
5
6
7
WHT
7P
CN701
GND
B
G
R
G
R
GND
1K
9V
9V
2W
RS
0.56
R781
FPRD
R795
1SS133T-77
D780
1SS133T-77
D781
Q713
Q715
D754
D755
D756
XX
RV750
C723
R722
R785
XX
R790
R728
E
C752
R736
XX
R770
R763
R768
XX
R757
680
R754
XX
B
C759
XX
R778
500V
XX
E
C703
XX
R771
R767
XX
R787
R786
XX
R758
50V
B
C783
680
R752
R766
XX
R765
XX
R760
R788
1000p
B
C753
R784
XX
C711
R773
R729
XX
R777
XX
R776
R712
R735
C712
R764
XX
R772
680
R753
1k
R756
R789
R783
R730
R727
C720
R713
XX
XX
R775
C718
R780
R726
R715
R725
L751
XX
L752
XX
L753
XX
L754
XX
FPRD
22
R796
XX
C785
1
2
9
8
7
6
5
4
3
TDA6108AJF/N2
IC751
XX
C710
3
4
5
6
7
8
9
10
11
13
1
GND
GND
1
J751
XX
L780
R731
R732
R737
R791
R792
R793
3
4
5
6
7
8
9
10
11
13
1
GND
GND
1
J752
XX
C782
9V_2
9V_2
200V_2
200V_1
200V_1
200V
_1
9V_
1
9V_1
1000V
(Video AMP)
CV
FV
RCV
ECA
ECA
G2
TO A (Block 001)BOARD
CN003
TO A (Block 001)BOARD
CN004
TO VM NECK
TO A(Block 004) BOARD
CN801
G2
B-BX1S(06)13652-VT-CV..-HG21M50
9V
1000V
1
2
3
4
5
6
0.0047UF
2KV
0.001UF
0.0022UF
GP08D
RD5.6ESB2
10UH
1/4W
1/4W
1/4W
1/2W
1K
1/2W
1K
1/2W
560K
1/2W
470K
1/2W
100K
1/2W
1/4W
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
XX
4-3-8. CV Board Schematic Diagram
RM-GA002
KV-HG21M50/M53/M80C/M86
KV-HG21M50/M53/M80C/M86
RM-GA002
- 94 -
- 95 -
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