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Sony bg2t chassis kv-tg21m81 Instruction De Maintenance

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KV-TG21M81
RM-952
(3) CV Board Schematic Diagram
A
1
2
3
4
5
6
7
B
C
D
E
F
G
H
I
J
200V
200V
1
1
1
1
2
3
2
3
1
-2
-2
10
9
8
7
3
1
11
G4
G2
H2
G1-2
KB
KG
KR
G1-3
1
-2
CN706
C1762
    #
C1784
JW701
JW702
C702
C703
C704
C708
C709
C710
C713
C714
C716
C718
C719
D702
1SS119-25
SPEED UP
D703
1SS119-25
SPEED UP
D707
1SS119-25
SPEED UP
D708
1SS119-25
SPEED UP
D709
1SS119-25
SPEED UP
D716 1SS119-25 CLAMP
Q704
2SC2611
B AMP
Q705
2SC2611
G AMP
Q706
2SC2611
R AMP
Q709
2SA1091-0
FEEDBACK
Q712
2SC2785-HFE
R  AMP
R706
R725
R726
R727
R728
R729
R730
R738
R739
R740
R755
R756
R757
R760
R
761
R762
RV702
CN702
CN704
C737
C746
     L710
   MICRO
INDUCTOR
    L711
JW(5MM)
   L712
JW(5MM)
R708
R722
R724
C1760
    #
C1761
    #
CN1701
    #
L1700
    #
L1761
Q1765
Q1767
    #
BUFFER
Q1777
R1763
    #
R1764
     #
R1769 #
R1790
    #
R1851
    #
R712
R714
R710
R734
R719
R721
R723
C712
R731
R732
R733
C717
R716
R717
R718
L701
MICRO INDUCTOR
:EL0607
D717
NNCD9.1A-T1
C1764
    #
R1774
  #
R711
R713
#
#
#
#
0.001
B
4.7
250V
0.022
400V
:PP
C706
47
16V
470p B
470p
   B
470p
B
 560
 B
 560
 B
100
16V
100
16V
680p
B
680
:RN
R707
470
  :RN
2.2k
2.2k
2.2k
1/4W
180
180
180
100
100
100
1.2k
1.2k
1.2k
JW(5MM)
J
W
(5
MM)
JW(5MM)
110M
1P :TAB
1P
:TAB
#
C736 #
#
#
0.68
3W
:RS
R720
JW(5MM)
JW(5MM)
JW(5MM)
8.2k
3W
:RS
8.2k
3W
:RS
8.2k
3W
:RS
100
1/2W
#
#
#
 470
B
150
150
150
47p
CH
1K
1K
1K
CLAMP
D713
1SS119-25
 STOPPER
D714
D715
1.5k
1/2W
1.5k
1/2W
.
1
4
5
6
7
8
9
10
11
1
C1763
#
C1768
#
C1769
#
C1770
# 
C1773
#
C1775
#
C1778
#
C1779
#
D1767
#
D1768
#
#
Q1763
   #
  VM
        #
AMPLIFIER
     #
STANDBY
MUTE
R1772
#
R1775
#
R1776
#
R1779
#
R1782
#
R1785
#
R1812
#
200V
FOCUS
FV
GN D
G2
GND
TO A BOARD
CN505
NC
GND
GND
NC
VM
B IN
 #
R765
1SS119-25
 STOPPER
1SS119-25
 STOPPER
          Q711
  2SC2785-HFE
        G AMP
Q710
2SC2785-HFE
B AMP
Q708
2SA1091-0
FEEDBACK
D701
1SS119-25
SPEED UP
Q707
2SA1091-0
FEEDBACK
RGB AMPLIFIER
(
(
CN1702
      #
TO VM COIL
200V
R
G
B
R
G
B
B-SSS11407-ME.-CV.
1
H.STAT
H
KG
G2
CV KR G1 G4 HV
KB
PICTURE TUBE
A51LPT70X