– 31 –
KV-HA21P50
RM-969
(2) 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
2
3
1
2
3
1
-2
-2
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
-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
J701
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
R761
R762
RV702
CN702
CN704
R705
C737
C746
C701
L710
47UH
L711
5MM
L712
5MM
R708
R722
R724
C1760
#
C1761
#
CN1701
#
L1700
#
L1761
Q1765
Q1767
#
BUFFER
Q1777
R1763
#
R1764
#
R1769 #
R1790
#
R1851
#
R712
R714
R710
R734
R703
R719
R721
R723
C712
R731
R732
R733
C717
R716
R717
R718
L701
22UH
:EL0607
D717
NNCD9.1A-T1
C1764
#
R1774
#
R711
R713
R715
#
#
#
#
0.001
50V
B
4.7
250V
0.022
400V
:PP
C706
47
16V
470p 50V B
470p
50V
B
470p
50V
B
560p
50V
B
560p
50V
B
100
16V
100
16V
680p
50V
B
SOCKET
680
1/4W
:RN
R707
470
1/4W
:RN
2.2k
1/4W
2.2k
1/4W
2.2k
1/4W
180
1/4W
180
1/4W
180
1/4W
100 1/4W
100 1/4W
100 1/4W
1.2k
1/4W
1.2k
1/4W
1.2k
1/4W
JW(5MM)
JW(5MM)
JW(5MM)
110M
1P :TAB
1P
:TAB
#
C736 #
#
#
0.0047
2kV
E
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
100k
1/2W
#
#
#
470p
B
150
1/4W
150
1/4W
150
1/4W
47p
50V
CH
1K
1K
1K
CLAMP
D713
1SS119-25
STOPPER
D714
D715
1.5K
1/2W
1.5K
1/2W
1.5K
1/2W
.
.
1
2
3
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
18K
R1775
#
R1776
#
R1779
#
R1782
#
R1785
#
R1812 #
FOCUS
G2
FV
GND
G2
GND
+B
NC
GND
GND
NC
VM
#
R1765
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
#
200V
R
G
B
R
G
B
B-SSSBG2T-...-CV
H
KG
G2
CV KRG1 G4 HV
KB
PICTURE TUBE
A51LPT70X
Содержание TRINITRON KV-HA21P50
Страница 1: ......
Страница 26: ... 25 KV HA21P50 RM 969 5 2 CIRCUIT BOARDS LOCATION A BOARD CV BOARD ...