Cr Board - Sony KP-43T100 Service Manual

CR BOARD SCHEMATIC DIAGRAM
1 |
A
—
B
—
R DRIVE
C
— CN703
TO FOCUS BLOCK TO FOCUS BLOCK
G2 G2 1
CN705
:FASTON
D
TO CRT-GND
CN706
:FASTON
—
TO CRT-GND
E
—
F
CN701
+9V
4P
WHT
:S-MICRO
TO CG:CN732
IKR 1
9V
2
—
E
3
R
4
G
—
2 | 3
TO FOCUS PACK
CN704
F GND
1
G1
12 4
I.C
G1
11 5
G1
10 6
H
9 7
G2 8
H
G1
K
R702
560k
R
1/2W
C701
1000p
SG701
SG702
2kV
B
K
R701
100
1/2W TP701
:RC
+200V
R703 R713
8.2k 8.2k
3W 3W
:RS :RS
L701
:LAV35
158.0
Q705
2SC3271F-N
RED AMP
D705
C703 C706
47 1SS133
470p
25V B
PROT
8.3
Q704
R711
2SC3311A
100
AMP
1.8
1.2
R712
82
| 4 | 5
V901
PICTURE
TUBE
TO HV BLOCK
NL701
CN702
R722 9P
100
R721 RED
1/2W
1k
:S-MICRO
1/2W
TO CG:CN735
R/S
9
R723
NC
8
0UH
H(+)
7
H(-)
6
NC
5
NC
4
C710
R718
200V
3
330p
680k
2kV
1/2W
NC
B 2
E
1
R720
1k L702
1
1/2W
C711
D706
0.0047
1SS133
C712 500V
PROT
22 E
250V
C709
R
47p
D707 D708
R719
1SS133 1SS133
4.7k
PROT PROT
154.8
Q706
2SA1091
SW
R704
2.0
200k
:RN
R715
D709
1.5k
1SS133
C708
390p
B
R714
10
RA3A-951-CR
— 48 —
KP-43T100/53SV100
|

CR BOARD

WAVEFORM
1
101.0 Vp-p (H)