Cv Board Schematic Diagram - Sony TRINITRON KV-SZ252M50 Service Manual

5-3-8. CV Board Schematic Diagram

1 2
A
(RGB AMP/ROTATION/LANDING CORR.)
C1809
47UF
5V 35V
CN1801
6P
R1806
JW1881
B 4.7K
5
TO A(Block 004)
1/10W
CN507
RN-CP
VD+ 1
JW1880
GND 2
5
5V 3
R1830
5V
15V 4 1K
1/10W
15V
-15V 5
RN-CP
ROT_CTRL 6
D1803
MA111-TX
R1808
15V
6.8K
1/10W
RN-CP
C
R1805
10K
1/10W
RN-CP
R1810
CN1802
470
3P
1W
RS
N/S COIL- 1
NC 2
N/S COIL+ 3
TO ROTATION COIL
D
E
C714
100UF
200V
C711
0.0047UF
L711
500V
CN711
135V
100UH E
4P
R715
R714
135V 1
470
47
1/4W
NC 2 1/2W
L712 -2
FPRD
GND 3 47UH
-2
VM OUT 4
R712
C712
47
TO A (Block 001)
0.047UF
1/10W
CN003 50V
RN-CP
PT
C722
F -2 -2
100UF
C703
16V
XX
R782
1K
1/10W
RN-CP
R788
1K
1/10W
RN-CP
R789
1K
1/10W
R791
D788 RN-CP
1/10W
JW709 MA111-TX
G 10 RN-CP
-2
R790
R792
270
680
-2
1/10W 1/10W
RN-CP
RN-CP
KV-SZ252M50/M61/M81/N50/N60
3 4 5
CV
C1805
15V 22UF
IC1801
50V
LA6500-FA
15V
+
-
VEE VCC
R1800
C1800
4.7K
1 2 3 4 5
R1803 10UF
1/10W
22K 25V
RN-CP
1/10W
RN-CP
C1801
R1801 R1816
R1802
0.1UF R1817
4.7K 1K
180
16V 1/10W 1
1/10W 1/10W
1/4W
RN-CP RN-CP B RN-CP
RV1800
47K
R1804
0.1W
C1803
1K
R1811 0.1UF
1/10W
6.8 50V
RN-CP
1/4W MPS
C1804 FPRD
R1807 R1812
10UF 0 1.5 Q1800
1/4W
50V CHIP 2SA1235-F
R1814
FPRD
2.2K
15V
C1802 1/10W
R1831
R1809 47UF RN-CP
XX
15K 35V
1/10W
D1805 D1804
XX XX
Q1802
2SC3052EF-T1-LEF
ROTATION CIRCUIT
C720
0.1UF
R724
200V
220
PT
2W
RS
C713
Q713
22UF Q715
KTA1659A
200V KTC4370A
R735
R725
R732
R737 47
-2 R722 1K 2.2
2.2 1/4W
47K 1/4W
1/4W
1/4W
1/4W FPRD C725
FPRD
470UF
C718
R726 R729 16V
C719
0.047UF
47K C723 470
10UF
200V -2 1/4W 1/4W
0.047UF
160V
PT
-2
50V
PT
R736
R731
22
2.7K
1/4W
1/10W
RN-CP
Q717
R728
2SC3052EF-T1-LEF
100
1/10W
RN-CP
R727
R730
100 10K
1/10W 1/10W
RN-CP Q718
RN-CP
2SA1235-F
Q719
-2
2SC3052EF-T1-LEF
Q712
2SC3052EF-T1-LEF
R799
C792
XX -2
68 C704
XX
CHIP
100UF
16V
R793
68
-2
1/10W
RN-CP
- 53 -
KV-SZ252M50/M61/M81/N50/N60
RM-GA002
6 7
GND
1 GND
1 4
3 5
3 6
13
FV
GND
4 1 7
5 11 8
6 10 9
GND 13
7 8 9 10
J752
11
XX
J753
5V
XX
D783 D780
XX
R1813 XX
2.2K
1/10W
D781
RN-CP
XX
R1815
C784 C782
220K
XX
1/10W XX
RN-CP
R795
Q1804 R783
2SC3052EF-T1-LEF XX
XX
D784
JW751
XX
C790
-2
47PF
CN701
50V
7P
CH
WHT
GND 1
R754 C789
B OUT 2
220
47PF
1/4W
50V
G OUT 3
CH
R OUT 4 R753 C788
470 47PF
1/4W 50V
GND 5
R752
IK 6
470
1/4W
9V
7
L750
TO A (Block 001)
10UH
CN004 C756
22UF
XX
D785 50V
1SS133T-77
D786
1SS133T-77
D787
1SS133T-77 C785
10UF
50V
CN712
3P
1 GND
-2
2 NC
3 VM
C710
100PF
-2 TO VM COIL
500V
B
RM-GA002
8 9
W7001
FV
C752
R760
0.0047UF
100K
1 1/2W 2KV
GND J751
E
1 C786
3 XX
13 JW755
GND
4
C754
R773 2.2UF
11 5 1M 250V
200V
1/2W
6
10
R781
9 7
8
0.56 R794
SG700
L752
C787 2W 1
47UH
1/4W
RS
XX
FPRD
D750
PG102R
RV750
* L753 R787
JW752
SG701
XX
47UH
L754 JW753
IC751
47UH
JW754
TDA6108AJF/N2
R757
R756
2.2K
2.2K R758
4 5 6 1/2W
1/2W 2.2K
1 2 3
1/2W
D754
1 2 3 4 5 6 7 8 9
HSS82-TJ
R763
D755
R766
100
HSS82-TJ
XX 1/2W
R764
100 D756
R767
1/2W
R798 HSS82-TJ
XX
33
L751
R765 L780
1/4W
R768 100
XX *
FPRD
XX 1/2W
C791
C751
C753
XX
10UF
0.1UF
250V
250V JW1751
CH
PT 5
R780
C781
XX
XX
C759 R777
R775
XX
R784 XX
R796 R713
XX
B
470 XX
XX
1/4W
RN
R786 R785 R778
XX XX XX
R797 JW1713
220
5
1/4W
Q701
RN
R776
XX
C783
XX
0.001UF
50V
B
D782
MA4056-MQZ
RGB AMPLIFIER
BX1L(07)13982-E..-CV.-SZ252
- 54 -
10
CN704
XX
A
1 G2
TO FBT
CN706
XX
1 GND
TO CRT
CN707
1 GND
TO CRT
1 200V
3 GND
B
4 H1
CN703
3P
WHT
TO A(Block 004)
CN505
XX
CN702
XX
1 GND
TO CRT
C
CN705
1 GND
TO CRT
D
E
F
G