Schematic Diagram Of D (4/4) Board - Sony KP-48PS2 Service Manual

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Schematic Diagram of D (4/4) Board

1 2 3
A
D
(4/4)
(FBT,FOCUS PACK)
B
TO D2/4,D4/4_31
TO D2/4,D4/4_32
C
D5117
RGP10GPKG23
200V-RECT
C5147
470p
500V
B
C5146
47
250V
R5154
220k
1/2W
D
D5118
RGP15GPKG23
TO D2/4,D4/4_33
R5156
JW(5)
R5155
68k
1/2W
:RN
E
TO D2/4,D4/4_34
TO D2/4,D4/4_35
F
R5162
2.2
3W
:RS
R5163
1.8
3W
:RS
TO D2/4,D4/4_38
TO D2/4,D4/4_39
G
TO D2/4,D4/4_40
H
I
J
4 5 6
1 HV
C
Q5706
2SA1309A
R5164
G2 MUTE
L5111 10
:FPRD
JW(5)
R5754
4 10k
+200V :CHIP
L5109
6.5
3.3µH
:LHL08 0
C5721
MV
330
2
16V R5756
+B 4.7k
:CHIP
5
R5753
R5152 C5104
4.7k
R5153
4.7 2W :RS 0.0068 100V :PT :CHIP
0.68 :FPRD
D5726
6
1SS133T
R5755
4.7k
:CHIP
7
R5148 NL5103
R5157
0.47
33:48inch model 11
:FPRD
39:61inch model 3 C5171
0.068
C5159
3W:RS
200V
470
:PT
16V
9
D5121
R5158 R5160
GP08DPKG23
1 1W :RS 0.47
:FPRD
8
C5160 D5122
470
GP08DPKG23
16V
10
C5152 R5161
1000 0.47
R5159
:FPRD
33:48inch model
T5103
39:61inch model
FBT
3W:RS
NX-4010
C5153
1000
H(+)
CN5014
4P
:MINI LOCK
CN5007 CN5008 CN5009
4P 4P 4P
WHT WHT WHT
:VH :VH :VH
TO ZB BOARD TO ZG BOARD TO ZR BOARD
DET
CN7804 CN7606 CN7405
TO CB BOARD
CN7304
TO CG BOARD
CN7205
TO CR BOARD
CN7104
(FOCUS PACK)
7 8 9
R5769
10k
:CHIP
R5770
10k
C5759
:CHIP
10
D5727
Q5710 12.0
1SS133T
2SA1037AK
G2 MUTE
PROT
5.9
12.1
Q5711
0
2SC2412K
C5722 R5768
220 10k PROT
16V
0
672
R5771 C5711
100k 0.1
:CHIP :MPS
R5757
100k
1/2W
0 :RC
Q5707
2SC4634LS
G2 MUTE
TO
HV BLOCK
R5169
3.9k
B-SS624.<AEP>-D..-P4-05
G2 DF FV
FV(B) TO CB BOARD
J7301
FV(G) TO CG BOARD
J7201
FV(R) TO CR BOARD
J7101
– 58 –
10 11 12 13
KP-48PS2/61PS2
K
RM-903
14