Sony KP-FW46M91 Service Manual page 15

Table of Contents

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(1) Schematic Diagram of A Board
3
1
2
A
CN6000
2P
:VH
TO D(3/3)BOARD
CN6400
RECT+
RECT-
CN6001
2P
:VH
B
AC
AC IN(L)
220V
50/60Hz
AC IN(N)
ANT E
CN6003
1P
:TAB
C
TO TUNER
(CN1112)
200V
CN6004
1P
:TAB
GND
CN6002
1P
:TAB
CN6005
4P
D
:VH
AC OUT
NC
NC
AC OUT
TO HC BOARD
CN1050
CN6006
4P
:VH
AC IN
NC
E
NC
AC IN
TO HC BOARD
CN1051
CN6008
3P
:VH
AC IN1
NC
AC IN2
TO G1 BOARD
CN6304
F
G
H
I
CN6013
1P
J
:TAB
ANT
4
5
6
1
2
C6002
JW6006
#
1000p
250V
JW6007
F6000
E
#
T6.3A
250V
FH6001
.BLK05FA
FH6000
L6000
L6001
2
12mH
12mH
3A
3A
R6002
1
0.22
10W
C6001
R6017
:RB
C6003
1M
0.47
0.47
275V
275V
1/2W
R6004
0.22
10W
:RB
.BLK005F
C6015
JW6008
.BLK0060
1000p
#
250V
1
C6000
JW6009
0.0047
#
250V
E
R6001
RY6000
8.2M
TV8 12V
1W
0.25W
1
.BLK0033
C6004
1000p
250V
D6000
E
1
MMDL914T1
1
2
3
4
1
2
3
4
1
2
3
+15V
IC6200
SI-8090S
9VREG
L6203
FB6200
10µH
FB
:LHL08
1
2
3
4
5
C6218
#
+15VA
L6206
TO(3/3)
68µH
L6209
:LHL13
10µH
:LHL08
C6203
0.1
R6206
25V
22
F:1608
1/10W
:RN-CP
D6216
C6200
#
1000
25V
DD-GND
D6200
TO(3/3)
R6207
C6212
C6215
EC31QS03L-TE12L
3.3k
1000
470
1/10W
16V
16V
:RN-CP
IC6201
SI-8050S
5VREG
L6204
FB6201
10µH
C6219
1
2
3
4
5
FB
:LHL08
L6207
L6210
68µH
10µH
:LHL13
:LHL08
C6204
R6232
0.1
R6208
0.47
25V
10
:FPRD
F:1608
1/10W
D6217
:RN-CP
C6201
#
R6209
1000
25V
1k
1/10W
:RN-CP
D6201
C6213
C6216
EC31QS03L-TE12L
1000
1000
10V
10V
IC6202
SI-8033S
3.3VREG
1
2
3
4
5
L6208
L6205
FB6202
68µH
L6211
100µH
FB
:LHL13
10µH
:LHL08
:LHL08
R6210
C6214
C6205
33
1000
C6202
0.1
1/10W
6.3V
1000
25V
D6218
:RN-CP
25V
F:1608
#
1
D6202
EC31QS03L-TE12L
7
8
9
TO G1 BOARD
CN6011
9P
CN6100
CN6010
TO G1 BOARD
5P
WHT
CN6301
:VH
:S-MICRO
L6002
100µH
1
2
C6011
R6012
1500
470k
250V
1/2W
3
C6007
R6011
0.0047
1
4
250V
10W
C6005
F
:RB
0.22
275V
C6008
0.0047
250V
D6005
F
D6006
D6SB60L
10ERA60-TP
AC-RECT
JW6019
R6009
17.5MM
0.22
10W
:RB
JW6020
C6012
AC TRANSFORMER
17.5MM
1500
250V
R6013
R6110
470k
1
1/2W
10W
D6007
:RB
10ERA60-TP
JR6206
:2012
P_SW(-)
TO(3/3)
P_SW(+)
MSD601-RT1
RELAY DRIVE
R6111
10k
C6109
1/10W
#
:CHIP
BS 9V
JR6202
TO(3/3)
0
BS9V
:1608
JR6207
0
:1608
MAIN 9V
R6233
0.47
C6225
TO(2/3)(3/3)
M9V
:FPRD
0.1
25V
F:1608
JR6201
JR6209
0
0
:1608
:1608
D6207
RF 9V
MM3Z10VT1
C6230
TO(2/3)
RF9V
0.1
25V
D6208
F:1608
MMDL914T1
DVI5V
D6209
MM3Z10VT1
DVI5V
TO(3/3)
BS 5V
BS5V
R6222
JR6211
0
:2012
:1608
D6214
+5V
D1NLZ0U-TA2
+5V
JR6200
TO(3/3)
#
0
:1608
C6237
JR6204
JR6213
0.01
D6205
0
0
16V
MM3Z6V8ST1
:1608
:1608
L6212
100UH
:LHL08
RF 5V
TO(2/3)
RF5V
C6227
C6234
0.1
25V
0.1
25V
F:1608
D6206
F:1608
MMDL914T1
C6220
0.1
16V
+3.3V
B:1608
TO(2/3)(3/3)
3.3V
D6203
C6222
MM3Z5V6ST1
0.1
D6204
25V
MMDL914T1
F:2012
– 96 –
10
11
12
D6113
R6117
#
10k
C6127
0.0022
1/10W
STBY7V
:CHIP
B:1608
C6115
R6120
#
0
Q6110
#
25V
1/10W
MSB709-RT1
:CHIP
R6132
D6119
9
100
#
1/10W
R6129
D6116
:CHIP
47k
#
Q6111
1/10W
8
MSD601-RT1
:CHIP
D6117
Q6106
BUFF
R6124
#
MSB709-RT1
47k
#
1/10W
7
R6121
:CHIP
D6114
R6127
#
C6116
47k
10ERB20-TB5
1/10W
#
MSD601-RT1
1/10W
100V
:CHIP
C6122
R6130
:CHIP
#
47k
1/10W
R6125
R6128
:CHIP
Q6107
47k
47k
2SD774
D6120
1/10W
1/10W
REG
:CHIP
MMDL914T1
:CHIP
T6101
#
R6115
22k
C6120
1/10W
100
:CHIP
D6118
#
C6123
#
R6119
Q6109
22k
R6126
MSB709-RT1
22k
1/10W
:CHIP
CONT.
1/10W
:CHIP
MMDL914T1
#
STBY7V
STBY5V
R6116
C6118
D6115
0.01
10k
1/10W
MMDL914T1
25V
TO(3/3)
:CHIP
B:1608
P.CONT
Q6102
R6113
R6118
JR6507
1k
1k
#
1/10W
1/10W
:1608
:CHIP
:CHIP
D6121
Q6105
MMDL914T1
MMDL914T1
MSB709-RT1
OUP/OCP DET
R6122
10k
1/10W
D6109
Q6108
:CHIP
D1NS4-TR2
MSD601-RT1
OUP/OCP DET
R6123
10k
1/10W
C6110
C6119
:CHIP
10
1
50V
2
2
1
1
VCC
OUT
STBY5V
GND
C6112
TO(3/3)
22
3
3
IC6100
C6125
C6111
D6108
NJU7223F50
0.0022
0.1
MM3Z18VST1
+5V REG
B:1608
25V
F:1608
R6230
10k
1/10W
R6225
:CHIP
2.2k
TO(3/3)
1/10W
MS3.3V-DET
:CHIP
D6213
#
3.4
Q6209
R6223
22k
MSD601-RT1
0
0
1/10W
15V DET
R6226
:CHIP
10k
1/10W
:CHIP
Q6210
0.6
MSD601-RT1
MS 3.3V DET
3.3k
L6213
D6210
100UH
L6215
+3.3V
EC21QS04-TE12L
:LHL13
100UH
IC6203
SI-8033JF
C6246
R6227
3.3VREG
33
470
C6240
25V
1/10W
1000
:RN-CP
10V
1
5
2
4
3
C6247
R6229
0.1
1k
25V
1/10W
F:1608
:RN-CP
R6231
1k
1/10W
:CHIP
C6238
#
A(1/3)
(POWER SUPPLY)
B-SS3041<E..>-A..-P1
KP-FW46M91
RM-1015
15
13
14
STBY 7V
TO(3/3)
ZERO_DET
TO(3/3)
Q6112
SW
D6123
D6127
#
D6128
#
D6122
C6121
#

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