Dl Board Schematic Diagram - Sony TRINITRON KV-SA28M36 Service Manual

4-3-7. DL Board Schematic Diagram

1 2 3
A
IC8802
NJM78M09FA
B
G
C8866
C8867
47
47
25V
25V
C
L8803
22uH
VD+ 1
11V 2
D
FBP
3
135V
GND 4
5
GND
NC 6
135V 7
CN8800
E
7P
WHT
TO A BOARD
CN503
F
DF 1
CN8801
1P
TO A BOARD
CN504
G
C8813
H
R8866
56k
D8815
1SS119-25
I
J
KV-SA28M36
4 5 6
11V
R8891 C8851
R8894
0.47
4.7k 4.7k
3W 3W 160V
RS RS
6 1
C8864
C8850
2 XX 100p
500V
500V B
4 3 B
R8848
R8842
4.7k
4.7k
T8800 3W R8854 JW8800
3W
RS 2.2k
RS
DFT 5.0MM
2W
142458421
C8812
RS
L8804
2700p
C8852
10mH
630V
220p
PP 500V
B
D8812
R8890
ERA38-06
100k
RN
R8856
C8844
100k
0.022
C8800
RN
250V 0.47
Q8807
MPS
MPS
2SC3840(3)
R8857
FB8800
100k
1.1uH
RN
D8813
RD15ESB2
R8870
100
2.2k
16V
CHIP
R8809
3
3.9k
C8826
RN-CP
2
100p
CHIP
1
Q8812
C8802
2SC2785-HFE
10
– 49 –
KV-SA28M36
RM-W107 RM-W107
7 8 9
9V
R8876
1k
1SS133T-17
CHIP
Q8808
KTB764
R8826
2.2k
CHIP
R8818
D8807
100
11EQS04
RN-CP
9V
D8804
EL1Z
Q8813 R8814
S
33
IRF614
3W
9V
RS
R8819
47k
R8801
RN-CP
470
Q8806
RN-CP
2SC2785-HFE
R8820
22k
R8803
R8802
RN-CP
3.3k
100
R8811 Q8805
RN-CP
RN-CP
100 2SB1142-T
R8827
R8821 RN
3.9k 4.7k
CHIP
RN-CP
R8817
18k
RN-CP
C8809
0.47 R8828
33k
MPS
CHIP
C8810
0.1
R8829 470k RN-CP
CHIP
D8808
1SS133T-17
R8825
100k
CHIP
R8822
R8824
100k
CHIP
C8808
0.01
CHIP
9V
10 11 12
R8804
D8805
100
C8811
RN-CP
0.082
400V
PP
4
L8801
10mH
L8802
10mH
C8805
0.01
630V
PP
C8803
C8804
R8860
R8896
0.22 0.22
10k
2.2k
MPS
MPS
RN-CP RN-CP
R8895
R8892
XX
XX CHIP
R8840
RN-CP
18k
RN-CP
DQPVM R8899
N.C
RN-CP
DQPVMA R8897
1.8k
DQPAA
CHIP
DQPPOA
DFPHA
R8833
8.2k
VCC1
RN-CP
DQPPHA
OP60
R8898
VCC2
6.8k
RN-CP
OP6M
9VD
R8834
OP6P XX
DQPD 9V
CHIP
GND
GND
HPIN
HSAWIN
GND
47k
HSAW
R8864
CHIP
100
DFD
1SEL CHIP
IC8801
C8823
UPC5023CS-184
XX
PP
R8893 D8814
33k
1SS133T-77
RN-CP
B-BX1L12561-OCE-DL..-SA28M36
( DYNAMIC FOCUS )
– 50 –
13 14
1 11V
2 9V
3 GND
4 DQV
5 DF-PH
6 DGP-PH
R8805
CN8803
100
RN-CP 6P
TO WD BOARD
CN8904
Q.P.-
1
2 NC
Q.P.+
3
CN8802
HOT_GND
3P
WHT
TO VM BOARD
CN2801
C8821
0.01 25V
CHIP
XX
C8824
0.047
CHIP
C8869
2700p
CH
C8868
XX
16V
DL