Schematic Diagram Of C6 Board - Sony KV-XA25M80 Service Manual

(4) Schematic Diagram of C6 Board

1 2 3
A
B
FV FOCUS
CN1801
6P
C BLK
:S-MICRO
1
VD+OUT
JW713
GND 2
3
VD-OUT
4
15V
N/S ROT 5
N/S MUTE 6
D
TO A BOARD
CN507
E
CN1802
3P
WHT
:S-MICRO
N/S COIL- 1
NC 2
N/S COIL+
3
F
TO NS COIL
G
H
C716
I
J
KV-XA25M80/XA25M83/XA25N90
RM-954
4 5 6
D1808
GP08D
C1809
R1806
1000
4.7k
25V
D1803
R1821
1SS119-25
#
R1825
PROTECT 33K
3.3k
C1804 R1822
33k
10
IC1800
R1808
LA6510
4.7k
N/S DRV
D1804
1SS119-25
PROTECT
1 2 3 4 5 6 7 8 9 10
R1805
10k
R1811
33K R1812 33k
R1803
Q1802
2SC2785-HFE
R1802
R1810
PVM-AMP
3.3 33k
R1807
#
Q1803
C1803 R1823 R1824
#
10 5.6k 33k
R1809
33k 2SC2611
D709
1SS119-25
9V PROTECT
Q712
9V
2SC2785-HFE
Q711
R AMP Q710
2SC2785-HFE 2SC2785-HFE
B AMP
G AMP
R727 R726
3.9k 3.9k
R
G R732
R733 B
47 47
R730 R729
R757 R756
180 180
6.8k 6.8k
C713
C714 330p
B
390P
D716
1SS119-25
D717
PROTECT
HZS9.1NB2
9V
PROTECT
C718
100 Q714
16V
2SC2551-0
R753
PROTECT
10k
(
VIDEO AMP,ROTATION CIRCUIT,
RGB OUT
– 83 –
KV-XA25M80/XA25M83/XA25N90
RM-914 RM-954
7 8 9
SG701
#
RV1801 G2
47k
G4 1
H.STAT 11 G2
1 3
G1-1
10 J701
4
D718 # RCV SOCKET
RV702 13 5
110M
D719 #
6
R1800
1k
11 7
C702
R1804 G1-2
G1-3
0.001 B
JW(5MM) 10 8
9
9
KR KB
8 KG 6
7
C1800
1
10
R734
100
2 R711
R1801 R715 R713
1/2W
1.5K
5.6k 1.5k 1.5k
C1810
3
1/2W 1/2W
# 1/2W
Q1800 L707
L705
2SA1175-HFE
AMP :EL0606
:EL0606
R714 R712
C703 R718
10k
10k
# 100 R717
3W
3W
:FPRD 100
:RS
:RS R
:FPRD
3.3
R760 Q703
L706
L704 Q702
1.5k
JW(5mm) 2SC2611
JW(5mm)
2SC2611
:FPRD
R OUT
G OUT
R702
# R759
D706
C746 1.5k C736
1SS119-25 # #
PROTECT D703
Q706
1SS119-25
D705
PROTECT
R AMP 1SS119-25
Q709
R748 PROTECT
2SA1091-O
#
R 1K DETECT
Q705
2SC2611
R724 R722
1k G AMP 1k
:FPRD
:FPRD
D708
R723 1SS119-25
R721
470K
C709 PROTECT
#
R747
C710 470p
33k R749
470p B
3W 47k 3W :RS
B
:RS
9v
R725
3.9k
CN704
1P :TAB
R731
KG
47 1 GND
R755
R728 C712
6.8k
180 560p TO CRT COATING
B
R738 100
1 B IN
H
R739 100
2 G IN
R740 100
3 R IN
4
GND
5 IK
CV KR
6 9V
CN703
#
R744 6P
D713 #
WHT
#
:S-MICRO
TO A BOARD
R745
D715
CN305
D714 #
#
#
C726
#
RM-914
10 11 12
CN702
1P
:TAB
R701
100k 1/2W TO G2 FBT
1
G2
L701
C701
0.0047 200v
:EL0607
2kV
1
200V
E
4 C719
C717 2 NC
#
4.7
2
250V 3 E
4 H1
3
R705
H1
CN712
1.8
4P
3W
H2
WHT
4
:RS
:S-MICRO
TO A BOARD CN505
5
1 200V
2 E
3 H1
CN701 #
CN700
L703
1P
:TAB
1 GND
R710
R716
TO A BOARD
10k B
100
G 3W CN505
:FPRD
:RS
L702
Q701
JW(5mm)
2SC2611 TO CRT COATING
R758
B OUT
1.5k
D702 1
GND
R703 1SS119-25
PROTECT CN706
# C737 # R704
#
D701
Q708
1SS119-25
2SA1091-O
PROTECT
G IK DETECT
D704
Q707
1SS119-25
2SA1091-0
PROTECT
B IK DETECT
Q704
R720
2SC2611
R751 1k
B AMP
:FPRD
39K
3W
D707
1SS119-25
R719
D710
C708 PROTECT
100K
1SS119-25
470p
:RN PROTECT
B
9v
B-SSSBG3R-...-C6.-XA25M80
KB G2
PICTURE TUBE
A60LPN70X
HV
G1 G4
– 84 –
13 14
#