Sony Trinitron KV-G21QW3 User Manual

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A
123456789101112
13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
B C D
E F G H I J K L M N O
(2) Schematic Diagram of C Board
Schematic diagram
C board /
Schematic diagram
? A board
PAL/SECAM
22Vp-p (H) SECAM : 91Vp-p (H)
NTSC PAL/SECAM
87Vp-p (H)
PAL/SECAMNTSC
82Vp-p (H)
NTSC
99Vp-p (H)
PAL : 93Vp-p (H)
4
43 32 21
84Vp-p (H)
PAL : 92Vp-p (H)
SECAM : 95Vp-p (H)
C BOARD WAVEFORMS– C Board –
C [RGB OUT]
PRINTED WIRING BOARD
H
KG G2
CV KR G1 G4
HV
KB
1 1 2 3 4 1 2 3 4 5 6
1
3 5
6
7 8
9
10
11
12
13
G2
G1-1
H1 H2
G1-2
KB
KG
KR
G1-3
G4
CV
D716
D
7
1
0
R738
R739
R740
C708
C709C710
D
7
1
1
D
7
1
2
C716
C704C701
R703
R720
R724
L701
CN701
L702L704
L706
CN704
D701
D702
D703
D707D708
D709
D717
J701
C702
R734
R722
R713
R711
CN703
L703
L705
L707
C737
R760
R710
C736C746
R
7
6
1
R
7
6
2
R725
R755
R726
R756
R729
R727
R757
R730
R712R714
C703
Q706
Q709
Q705
Q708
Q704
Q707
Q710
Q711
Q712
R705
R723
R721
R719
R728
R701
RV701
R702
R715
C714
R733
C713
R732
C712
R731
470p
B
470p
B
470p
B
1SS119
1SS119
100
100
100
1
S
S
1
1
9
1
S
S
1
1
9
100
0.022
400V
:PP
0.0047
2kV
E
100k 1/2W
1k
:FPRD
1k
:FPRD
:EL0607
4P
WHT
:MINI
JW(5)JW(5)
JW(5)
TAB(CONTACT)
1SS119
1SS119
1SS119
1SS1191SS119
1SS119
RD9.1ESB
SOCKET
0.001
100
1/2W
1k
:FPRD
8.2k 1/2W
8.2k 1/2W
6P
WHT
:S-MICRO
JW(5.0mm)
JW(5.0mm)
JW(5.0mm)
470p
JW(5MM)
6.8k
3W
:RS
470p470p
J
W
(5
M
M
)
JW
(5
M
M
)
1.5k
1.2k
1.5k
1.2k
180
1.5k
1.2k
180
6.8k
3W
:RS
6.8k
3W
:RS
4.7
250V
2SC2611
R AMP
2SA1091
IK LIMIT
2SC2611
G AMP
2SA1091
IK LIMIT
2SC2611
B AMP
2SA1091
IK LIMIT
2SC2785 B DRIVE
2SC2785 G DRIVE
2SC2785 R DRIVE
2.2
3W
:RS
270k
:RN
680k
:RN 300k
:RN
150
#
#
#
6.8k 1/2W
680
33
680
33
680
33
1000V 200V
FOCUS
G2
FV
GND GND H1 TO A BOARD IK GND
TO A BOARD
CN103
9V B IN G IN R IN
CN851
B-SSS10612-ME.-C..G21
8.5
2.6
2.1
4
2
3
1
200V
7.9
1
3
6
.5
139.8
137.3
9.0
8.6
131.7
132.1
9.0
8.5
131.3
133.1
8.5
131.5
9.0
8.5
2.7
2.3
8.5
2.6
2.3
9V
SCREEN MIN-MAX 220-756
134.0
B
BGR
R
G
TO A BOARD FBT

Sony Trinitron KV-G21QW3 Specifications

General

Brand	Sony
Model	Trinitron KV-G21QW3
Category	TV
Language	English