Read Sony KP-FW51M91 Service Manual online
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KP-FW51M91
RM-1015
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
-22V
+22V
+17V
-17V
+17V
-15V
+33V
+15V
+12V
+135V
+15V
+15V
+135V
+12V
+33V
4
0.1
0.1
2.4
0.6
5
6
7
0.1
0.6
1.1
4.2
0.1
1.2
1
3
2
3.4
3.4
3.5
2.3
0.9
0
0.8
-0.4
0
2.8
4.9
181.3
189.2
252.6
0
20.3
4.4
0
2.5
2.2
1.9
2.4
10.4
4.9
197.2
188.5
189.2
250.6
OCP CONT.
OVP CONT.
CN9001( 1 , 4 )
TO VM BOARD
V SENSE
F/B
TIMER
VC1
OCP
GND
SS
RT
CT
VG(H)
VG(L)
VD
VS
VB
P.GND
VC2
TO(1/3)
TO(2/3)
TO(1/3)
TO(1/3)(2/3)
TO(1/3)
TO(2/3)
TO(1/3)
CN2007
TO A(3/3)BOARD
CN2006
TO A(3/3)BOARD
TO(2/3)
TO(1/3)(2/3)
TO(1/3)
TO(2/3)
12V REG
TO(1/3)(2/3)
TO(1/3)(2/3)
IK-PROT2
TO(2/3)
TO(2/3)
V REF
(POWER SUPPLY)
D(3/3)
B-SS997<CH.>-D..-P3
TO(1/3)(2/3)
:B TO B
10P
CN5007
CN2012
TO A(3/3)BOARD
CN2011
TO A(3/3)BOARD
CN9401
TO DS BOARD
CN2017
TO A(3/3)BOARD
TO(2/3)
TO(2/3)
CN6000
33V
TO(2/3)
TO(1/3)
TO(1/3)
TO(2/3)
BS9V
GND
+15VA
-15V
AUDIO+14V+22V
AUDIO+14V+22V
AUDIO-14V-22V
AUDIO-14V-22V
-17VB
+17VB
VSENS
NC
NC
NC
NC
GND
K
R
DFDAC
DQPDAC
AUDIO_GND
MAIN_12V
AFC
GND
H_PLS
NC
NC
+135V
+15VA
DS-GND
AUDIO_GND
MAIN_ON(NC)
17V
STBY 5V(NC)
BS REC(NC)
GND
V_PARA2
V_PARA1
SET_ON
P_SW(-)
GND
MAIN33V
GND
+B_OCP
+B_OVP
AC_RLY
GND
GND
V_DRV-
V_DRV+
HC_PARA(NC)
DF_PARA(NC)
EW_PARA
MP_PARA(NC)
ABL
GND
GND
HOLDDOWN
GND
H DRV
GND
V PROT
HV PROT
H PROT
GND
GND
GND
V_PULSE
GND
H_PLS
HC_PARA
V_SHIFT
DF_DRV
DF_PARA
TO A(1/3)BOARD
RECT-
RECT+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
4
3
3
1
2
1
2
3
4
5
6
7
8
9
10
11
1
2
3
1
2
3
4
5
6
1
2
3
4
5
6
I
O
G
S
S
~
~
+
-
~
~
+
-
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
1
2
C6409
C6402
C6401
C6701
R6421
C6505
C6514
C6517
D6509
L6503
L6508
CN5004
CN5005
CN5006
D6510
FB6504
FB6505
JL6401
JL6402
IC6801
D6508
C6413
C6803
C6804
R6701
Q6803
CN5017
PH6700
Q6802
R6812
C6512
FB6506
FB6507
FB6508
R6503
C6407
D6803
D6805
D8005
FB6400
FB6500
FB6501
D6800
R6504
D6512
IC6400
CN6400
R6400
R6401
R6411
R6412
R6420
R6406
R6429
D6406
D6407
D6411
D6413
D6415
R6403
R6408
R6413
R6414
R6500
R6501
R6509
R6700
R6702
R6705
R6706
R6810
R6811
R6813
R6815
R6816
R6817
R6590
IC6501
L6511
R6402
R6404
R6405
R6407
R6409
L6510
FB6401
FB6402
JW6706
R6427
R6428
C6419
C6420
C6503
C6504
CN5016
D6500
JR6702
JW6700
JW6701
L6501
L6502
L6512
R6506
R6507
R6508
R6814
C6519
C6400
C6509
C6405
C6418
C6700
Q6400
Q6401
IC6503
R6417
R6418
C6403
C6411
C6412
C6515
R6818
R6821
C6415
D6408
D6804
JR6509
R6410
R6419
R6431
C6500
C6501
D6409
D6410
L6500
JW6707
D6502
D6503
C6707
CN5008
D6511
FB6405
FB6406
FB6407
FB6408
C6703
C6414
L6400
C6416
R6703
R6704
C6406
TP6001
C6511
FB6403
T6400
L6507
L6505
L6513
D6401
FB6509
R6505
CN5019
R6512
R6809
C6513
47
25V
4.7
10
#
0.1 1/2W :RF
1500
25V
22
250V
100
16V
16V
D1NL40-TR2
10µH
:LHL08
10µH
:LHL08
10P
:B TO B
10P
:B TO B
10P
:B TO B
F10P04Q
JW(5)
JW(5)
#
#
SE140N
D4SBL20UF3
0.056
800V
:MPP
:MPP
100
10V
10V
10
JW(5)
2SA1208S-TP
6P
WHT
:S-MICRO
PC123Y22
MAIN CONTROL
MSB709-RT1
2.2
3W
:RS
33
160V
:HR
1.1UH
1.1UH
1.1UH
10k
2W
:RS
0.1
:PT
:PT
MMDL914T1
MMDL914T1
MMDL914T1
0.45UH
0.45UH
0.45UH
3.3
1/2W
:FPRD
#
MCZ3001DA
DRIVER
2P
:VH
JW(5)
JW(5)
10
1/4W
:FPRD
10
1/4W
:FPRD
10
1/4W
:FPRD
470k
:RK
470k
:RK
MM3Z15VT1
MM3Z15VT1
MM3Z15VT1
MM3Z15VT1
MM3Z15VT1
#
1/10W
:CHIP
:CHIP
#
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
JW(5)
470
1/10W
:CHIP
:CHIP
1k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
#
1/10W
:CHIP
:CHIP
1k
1/10W
:CHIP
:CHIP
2.2k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
22k
1/10W
:CHIP
:CHIP
120k
1/10W
:CHIP
:CHIP
120k
1/10W
:CHIP
:CHIP
220
:FPRD
PQ12RF21
#
9.1k
1/10W
:RN-CP
#
1/10W
:RN-CP
100
1/10W
:RN-CP
15k
1/10W
:RN-CP
200 1/10W :RN-CP
#
0.45UH
0.45UH
10MM
1M
:1608
1M
:1608
0.1
16V
16V
B:1608
0.001
B:1608
0.001
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.022
25V
B:1608
2SK2842
CONVERTER
2SK2842
CONVERTER
EK1135
0.1
2W
:RS
0.1
2W
:RS
100
470p
1kV
SL
470p
1kV
SL
100
25V
25V
240k
:RK
240k
:RK
10ERB20-TB5
5MM
D4SBS6
0.001
500V
#
2.2
450V
:MPS
:MPS
47µH
:LAV35
100
35V
35V
750
1/10W
:RN-CP
750
1/10W
:RN-CP
0.001
:PP
#
RD33ES-T1B3
+15VA
+135V
HALF+B
+210V
AC-HOP_VCC
RECT+
RECT-
HV_PROT
V_PROT
H_DRV
V DRV-
V DRV+
ABL
MAIN
12V
12V
H_PROT
V_SHIFT
H_PLS
HC_PARA
DF_DRV
DF_PARA
V_PULSE
HOLDDOWN
+135V
AFC
H_PLS
DFDAC
EW_PARA
-17VB
BS 9V
+17VB
11P
WHT
WHT
:S-MICRO
1500
25V
1500
25V
10µH
:LHL08
3P
WHT
:S-MICRO
5MM
5MM
JW(5)
JW(5)
JW(5)
470
25V
25V
470
25V
25V
10µH
:LHL08
JW(5)
2.2k
1/10W
:RN-CP
MM3Z3V0T1
0.45UH
0
:1608
#
#
#
100
0
:1608
0
:1608
1k
:FPRD
10
1/4W
:FPRD
JW(5)
47
100V
1000
35V
1000
35V
10ERB20-TB5
D4SBS6
10ERB20-TB5
0.45UH
0.45UH
0.45UH
0.45UH
470p
2kV
PIT
JW(5)
#
#
:FPRD
4.7
:FPRD
10µH
:LHL08
10ERA60-TP
3.3k
:FPRD
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