Dl Boards Schematic Diagram - Sony KV-SW34M61 Service Manual

4-3-7. DL Board Schematic Diagram
1 2 3
A
IC8802
NJM78M09FA
REGULATOR
B
I O
G
C8866
47
35V
C8867
C
47
35V
L8803
22uH
VD+ 1
D 11V 2
FBP
3
135V
GND 4
5
GND
NC
6
135V 7
E CN8800
7P
WHT
TO A BOARD
(002)
CN503
F
DF 1
CN8801
1P
TO A BOARD
(002)
CN504
G
C8813
H
R8866
56k
D8815
1SS119-25
I
J
4 5 6
11V
C8851
T8800 R8891 R8894
0.47
3.3k 4.7k
142458421
3W 3W 160V
RS RS
6 1
C8864
C8850
2 XX
560p
500VB
4 3
R8848
R8842
R8854
8.2k
8.2k
JW8800
3W 2.2k
3W
RS 2W
RS 5.0MM
RS
C8812
L8804
2700p C8852
10mH
630V 220p
PP 500V
B
R8890
D8812
100k
ERA38-06
RN
C8800
DUMPER
0.47
R8856 MPS
100k C8844
RN 0.022
200V
MPS
R8857
100k
FB8800
RN
1.1uH
D8813
RD15ESB2
CLAMP
R8870
C8826
100 2.2k
100p
16V
CHIP
CHIP
R8809
3.9k
RN-CP
Q8812
2SC2785-HFE
1
C8802
10
– 47 –
KV-SW34M61 KV-SW34M61
RM-W103 RM-W103
7 8 9
9V
R8876
D8805
1k
1SS133T-77
CHIP
Q8808
KTB764
R8826
D8807
2.2k
11EQS04
CHIP
DF OUT
R8818
100
RN-CP
Q8813
IRF614
9V
CLAMP
R8814
S
33
3W
9V
RS
R8819
47k
R8801
RN-CP Q8806 470
RN-CP
2SC2785-HFE
R8802
100
R8820
RN-CP
22k
R8803
RN-CP
3.3k
Q8805
RN-CP
2SB1142-T
R8827
AMPLIFIER
R8821
4.7k
R8811
CHIP
2.7k R8817
100
RN-CP 18k
RN
RN-CP
C8809
R8828
0.33
33k
MPS
CHIP
C8810
0.1
R8829 470k RN-CP
16V:CHIP
D8808
1SS133T-77
CLAMP
R8822
R8824
100k
CHIP
R8825
100k
CHIP
9V
10 11 12
R8804
XX
C8811
0.082
400V
PP
4
L8801
10mH
L8802
10mH
D8804
ELIZ
C8805
DUMPER
0.01
630V
PP
C8804
C8803
R8860
0.22 R8896
0.22
MPS 10k
2.2k
MPS
RN-CP RN-CP
R8895
10k :CHIP
R8840
15k
DQPVM RN-CP
N.C
DQPVMA
R8897
DQPAA
2.2k
DQPPOA
DFPHA
R8833
6.8k
VCC1
RN-CP
DQPPHA
OP60
R8898
VCC2
6.8k
RN-CP
OP6M
9VD
R8834
OP6P
1.5k
DQPD 9V
CHIP
GND
GND
HPIN
HSAWIN
47k GND
HSAW
CHIP
DFD
1SEL
IC8801
R8864
UPC5023CS-184
100
DF/DQP PROCSESSOR
C8823
CHIP
XX
R8893
33k
RN-CP
B-BX1L12534-GE.-DL..-SW34M61
( DYNAMIC FOCUS )
– 48 –
13 14
1 11V
2 9V
3 GND
4 DQV
5 DF-PH
6 DGP-PH
R8805
CN8803
XX
XX
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
R8892
15k
RN-CP
R8899
2.7k
RN-CP
C8863
0.01
25V
CHIP
C8824
0.047
CHIP
C8869
2700p
CHIP
C8868
XX
DL