Sony KP-FW46M31 / KP-FW51M31 Service Manual ▷ View online
– 113 –
KP-FW46M31/FW51M31
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
– 114 –
KP-FW46M31/FW51M31
RM-1015
C5001
C5015
C5016
C5019
C5105
C5106
C5111
C5202
C5205
C5208
C5209
C5210
C5211
C5214
C5215
C5216
C5217
C5219
C5221
C5223
C5401
C5402
C5403
C5404
C5405
C5406
C5408
C5411
C5412
C5413
C5415
C5417
C5420
C5424
C5557
C5560
C5561
C5563
C5564
C5602
C5651
C5653
C5654
C5655
C5656
C5657
C5658 C5659
C5660
C5661
C5663
C5702
C5703
C6400
C6405
C6417
C6418
C6509
C6519
C6520
C6700
C8003
C8004
C8007
C8008
C8021
C8028
C8030
C8038
C8046
C8065
C8073
C8074
C8075
C8077
C8078
C8139
D5003
D5005
D5007
D5101
D5203
D5204
D5205
D5206
D5207
D5209
D5401
D5402
D5403
D5405
D5520
D5521
D5650
D5651
D5652
D5653
D5655
D5701
D6406
D6407
D6408
D6411
D6413
D6415
D6803
D6804
D6805
D8001
D8003
D8004
D8005
D8007
D8008
D8009
D8011
D8012
D8015
D8024
D8026
D8027
D8030
D8034
D8038
D8039
D8041
D8140
FB5203
IC5201
IC5401
IC5403
IC5650
IC5651
IC5652
IC8001
IC8004
IC8006
JR1001
JR1002
JR1003
JR1004
JR1005
JR1006
JR1007
JR1008
JR1009
JR1010 JR1011
JR1013
JR1014
JR1014
JR1015
JR1016
JR1017
JR1018
JR1019
JR1020
JR1021
JR1022
JR1023
JR1024
JR1025
JR1027
JR1028
JR1029
JR1030
JR1031
JR1032
JR1033
JR1034
JR1035
JR1036
JR1037
JR5401
JR5402
JR5403
JR5404
JR5407
JR6500
JR6501
JR6502
JR6503
JR6504
JR6505
JR6509
JR6602
JR6702
JR8002
PS6501
Q5004
Q5005
Q5008
Q5009
Q5101
Q5102
Q5103
Q5202
Q5203
Q5401
Q5402
Q5403 Q5405
Q5407
Q5521
Q5525
Q5526
Q5527
Q5528
Q5602
Q5605
Q5650
Q5657
Q5701
Q5702
Q5703
Q6402
Q6403
Q6404
Q6802
Q8003
Q8004
Q8007
Q8008
Q8009
Q8011
Q8021
Q8028
Q8034
Q8035
R5019
R5020
R5021
R5023
R5024
R5025
R5028
R5029
R5032
R5101
R5102
R5103
R5104
R5106
R5107
R5108
R5109
R5110
R5112
R5113
R5115
R5116
R5126
R5127
R5201
R5202
R5205
R5207
R5209
R5210
R5211
R5212
R5212
R5213
R5214
R5215
R5216
R5217
R5218
R5221 R5223
R5225
R5227
R5229
R5231
R5233
R5235
R5237
R5239
R5241
R5243
R5245
R5247
R5249
R5250
R5251
R5252
R5401
R5402
R5403
R5404
R5405
R5406
R5407
R5408
R5409
R5411
R5417
R5418
R5419
R5420
R5421
R5422
R5423
R5426
R5428
R5429
R5430
R5431
R5432
R5433
R5434
R5437
R5438
R5439
R5440
R5441
R5573
R5576
R5577
R5578
R5579
R5580
R5581
R5582
R5586
R5591
R5592
R5593
R5594
R5595
R5596
R5597
R5610
R5613
R5616
R5617
R5619
R5620
R5621
R5622
R5623
R5624
R5625
R5626
R5630
R5632
R5633
R5634
R5635
R5651
R5652
R5654
R5655
R5656 R5657
R5658
R5659
R5660
R5661
R5662
R5663
R5664
R5665
R5666
R5667
R5668
R5670
R5671
R5672
R5673
R5674
R5675
R5676
R5677 R5678
R5679
R5680
R5681
R5683
R5685
R5702
R5704
R5705
R5706
R5708
R5709
R6402
R6403
R6404
R6405
R6407
R6408
R6409
R6413
R6414
R6423
R6425
R6426
R6427
R6428
R6500
R6501
R6511
R6610
R6611
R6700
R6702
R6703
R6704
R6705
R6706
R6708
R6714
R6717
R6718
R6810
R6811
R6813
R6814
R6815
R6816
R6817
R8003
R8004
R8005
R8008
R8009
R8010
R8011
R8013
R8014
R8015
R8017
R8018
R8019
R8020
R8022
R8023
R8024
R8025
R8026
R8027
R8028
R8029
R8030
R8031
R8032
R8033
R8035
R8041
R8042
R8044
R8046
R8049
R8050
R8052
R8056
R8057
R8059
R8060
R8062
R8063
R8066
R8073
R8074
R8078
R8082
R8088
R8089
R8090
R8093
R8096
R8097
R8099
R8135
R8136
R8137
R8138
R8144
R8145
R8146
R8158
R8159
R8160
R8161
R8165
R8166
1
2
3
4
5
6
7
A
B
C
D
E
1
2
3
4
5
6
7
OUTPUT
Vcc
V
EE
V-DRV+
V-DRV-
Vcc(OUT)
•
D (3/3) IC5101 : LA78045
1
2
3
4
5
6
160.0V
P-P
(H)
16.0V
P-P
(H)
70.0V
P-P
(H)
0.5V
P-P
(V)
64.5V
P-P
(V)
14.6V
P-P
(H)
7
0.5V
P-P
(V)
•
D (1/3) BOARD WAVE FORMS
1
2
3
4
5
6
1.5V
P-P
(V)
1.5V
P-P
(V)
5.9V
P-P
(H)
6.5V
P-P
(V)
6.0V
P-P
(H)
3.4V
P-P
(H)
7
2.0V
P-P
(H)
•
D (3/3) BOARD WAVE FORMS
D
[CONV DSP, PJED-CPU]
— D BOARD (CONDUCTOR SIDE) —
*
: Refer to Terminal name of semiconductors in silk screen printed circuit (see
page 96)
Q5528
A-7
1
Q5701
E-7
1
Q5702
E-7
1
Q5703
E-7
1
Q6400
A-7
-
Q6401
B-7
-
Q6802
E-2
1
Q6803
C-4
-
Q8003
A-3
1
Q8004
A-3
1
Q8007
C-5
1
Q8008
C-5
1
Q8009
B-5
1
Q8011
B-6
1
Q8013
A-6
-
Q8014
A-6
-
Q8021
B-6
1
Q8028
B-6
1
Q8034
B-6
1
Q8035
B-5
1
DIODE
*
D5003
B-7
3
D5005
C-7
3
D5101
E-3
3
D5102
E-4
-
D5201
C-2
-
D5202
C-2
-
D5203
C-7
3
D5204
C-7
3
D5205
E-7
3
D5206
D-7
3
D5207
C-7
3
D5209
C-7
0
D5404
E-3
-
D5520
A-7
3
D5521
A-7
3
D5701
E-7
3
D6401
B-6
-
D6406
B-2
3
D6407
B-1
3
IC
IC5101
E-4
IC5201
C-6
IC5402
E-4
IC5403
E-7
IC6400
B-6
IC6501
E-6
IC6503
C-5
IC6602
D-5
IC6801
B-5
IC8001
B-3
IC8002
A-5
IC8004
B-5
IC8005
C-4
IC8006
C-4
IC8104
B-5
TRANSISTER
*
Q5001
D-1
-
Q5004
B-7
1
Q5005
B-7
1
Q5006
C-1
-
Q5008
C-7
1
Q5009
B-7
1
Q5101
E-3
1
Q5102
E-3
1
Q5103
E-3
1
Q5201
D-2
-
Q5202
E-7
1
Q5203
C-7
1
Q5406
E-1
-
Q5520
A-2
-
Q5521
A-6
1
Q5522
B-2
-
Q5523
A-1
-
Q5524
A-1
-
Q5525
A-7
1
Q5526
A-7
1
Q5527
A-7
1
•
D BOARD SEMICONDUCTOR LOCATION
D6408
B-2
3
D6409
B-6
-
D6410
B-6
-
D6411
B-2
3
D6413
B-2
3
D6415
B-2
3
D6502
C-7
-
D6503
D-7
-
D6508
C-5
-
D6509
D-5
-
D6510
D-6
-
D6511
C-5
-
D6602
D-2
-
D6604
E-2
-
D6606
D-2
-
D6607
D-2
-
D6608
E-2
-
D6800
D-4
-
D6803
D-4
-
D6804
E-2
3
D6805
C-4
3
D8001
B-3
3
D8003
A-3
3
D8004
B-3
3
D8005
B-4
3
D8006
C-4
-
D8008
B-6
3
D8009
B-5
3
D8010
B-6
-
D8011
A-2
3
D8012
A-2
3
D8015
B-6
3
D8022
B-5
-
D8023
B-4
-
D8024
A-3
3
D8026
B-5
3
D8027
B-5
3
D8030
B-6
3
D8034
B-6
3
D8038
A-3
3
D8039
A-2
3
D8041
B-2
3
D8140
C-4
3
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
– 115 –
KP-FW46M31/FW51M31
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
(8)
Schematic Diagram of DS Board
5
4
+17V
-17V
-17V
+17V
0
0
0
0
0
0
-0.3
-0.2
-0.2
4.2
0
0
0
0.4
0.4
0.6
0
0
0
4.2
+17V
-17V
+17V
-17V
+5V
1.8
4.8
4.1
1.5
1.1
0.7
0.7
0.7
0.7
0.7
1.1
1.5
4.1
4.3
2.1
1.8
4.8
4.9
1.2
-0.1
4.2
1.1
0.6
0.1
-0.2
0
0
0
0.4
0
4.2
7
6
3
2
1
1.2
-0.1
4.2
1.1
0.6
0.1
CN5010
TO D(1/3)BOARD
CN5015
TO D(1/3)BOARD
TO D(1/3)BOARD
CN5014
TO D(1/3)BOARD
CN5011
CN5013
TO D(1/3)BOARD
CN5009
TO D(1/3)BOARD
DY(GREEN)
V DEF
V RET
H OUT
V OUT
V RET
H RET
H OUT
H RET
MAIN
(V)
SUB
(H)
MAIN
DY(BLUE)
V DEF
V RET
H OUT
V OUT
V RET
H RET
H OUT
H RET
MAIN
(V)
SUB
(H)
MAIN
DY(RED)
V DEF
V RET
H OUT
V OUT
V RET
H RET
H OUT
H RET
MAIN
(V)
SUB
(H)
MAIN
MTZJ-T-77-10B
:RN-CP
1/10W
47k
3.15A
R9450
PS9404
35V
220
3.15A
3.15A
PS9402
PS9400
3.15A
D9403
PS9401
3.15A
PS9403
3.15A
PS9405
CN0007
TO MG(1/3)BOARD
TO AD BOARD
CN5016
TO D(3/3)BOARD
(H/V CONV.OUT)
DS
B-SS997<CH.>-DS.
GND
GND
GND
GND
GND
GND
REGI_YS/YM
GND
PF SDAT
PF SCLK
REGI_B
REGI_G
REGI_R
NC
GND
-17VB
+17VB
+17VB
GND
+5V
+17VB
-17VB
CN9601
RE_G
GND
RE_R
GND
GND
RH
RV
RE_B
RE_YS/YM
GND
H_SHIFT
GND
SDAT
SCLK
PSDA
PSCL
GND
/BINT
DF_PARA
DF_DRV
V_SHIFT
HC_PARA
H_PLS
GND
V_PULSE
GND
GH
GV
GND
BH
BV
GND
/REGI MUTE
GND
GND
-17VB
GND
+5V
DS-GND
V_PULSE
H_PLS
HC_PARA
V-SHIFT
DF_DRV
DF_PARA
GND
TO A
GND
H SHIFT
GND
GND
GND
GND
PSDA
PSCL
/BINT
TO DY(R)
TO DY(G)
GH
BH
BV
Pre
Pre
GND
MUTE
MUTE
EX
-Vcc +Vcc
-Vcc
-Vcc
+Vcc
-Vcc
Pre
Pre
GND
MUTE
MUTE
EX
-Vcc +Vcc
GV
-Vcc
RV
-Vcc
+Vcc
-Vcc
RH_RET
RV_OUT
RV_RET
RH_OUT
GH_RET
GV_RET
GV_OUT
GH_OUT
BH_RET
BV_RET
BV_OUT
BH_OUT
RH
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5
6
7
8
9
10
11
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
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
9
10
11
12
13
14
15
16
17
18
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1
2
3
4
1
2
3
4
5
6
7
8
9
10
11
12
C9404 C9407
C9409
C9410
CN9406
IC9400
IC9401
L9400
L9401
L9402
L9403
L9404
L9405
L9406
L9407
R9427
R9428
R9430
R9432
R9434
R9436
R9437
R9438
R9440
R9441
R9442
R9443
R9446
R9447
R9451
R9452
R9454
R9455
R9456
R9457
R9458
R9459
R9460
R9461
R9462
R9463
R9464
R9465
R9468
R9470
CN9405
CN9407
C9426
C9427
C9428
R9466
R9467
R9471
R9472
R9473
R9474
D9400
D9401
D9404
D9405
D9402
D9406
D9408
D9410
D9411
CN9404
CN9409
CN9400
C9400
C9401
C9402
C9403
C9405
C9406
C9408
C9411
C9413
C9418
C9419
C9423
C9425
CN9401
R9400
R9401
R9402
R9403
R9404
R9405
R9406
R9408
R9409
R9410
R9411
R9412
R9413
R9414
R9415
R9416
R9417
R9418
R9419
R9420
R9423
R9424
R9425
R9426
R9433
R9435
R9439
R9444
R9453
R9469
CN9403
C9416
C9417
C9420
C9415
R9407
R9448
CN9410
D9407
D9409
CN9408
100
100
100
100
47µH
:LHL08
47µH
:LHL08
47µH
:LHL08
47µH
:LHL08
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
4.7
1/2W
:RN
STK392-560
CONV.OUT 2
CONV.OUT 2
STK392-560
CONV.OUT 1
CONV.OUT 1
4P
WHT
:S-MICRO
47µH
:LAV35
47µH
:LAV35
47µH
:LAV35
47µH
:LAV35
4P
WHT
:S-MICRO
4P
WHT
:S-MICRO
100
25V
25V
100
25V
25V
100
25V
25V
120
120
120
120
120
120
#
#
#
#
#
#
#
#
#
#
4P
WHT
:S-MICRO
3P WHT :S-MICRO
40P
B TO B
#
B:1608
100p
CH:1608
100p
CH:1608
100p
CH:1608
100p
CH:1608
100p
CH:1608
100p
CH:1608
100p CH:1608
100p CH:1608
100p CH:1608
100p CH:1608
100p CH:1608
100p CH:1608
11P
WHT
WHT
:S-MICRO
100
1/10W
:CHIP
100
1/10W
:CHIP
100
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
100
1/10W
:RN-CP
100
1/10W
:RN-CP
100
1/10W
:CHIP
:CHIP
4.7k
1/10W
:RN-CP
100 1/10W :RN-CP
100 1/10W :RN-CP
100 1/10W :RN-CP
4.7k
1/10W
:RN-CP
4.7k
1/10W
:RN-CP
100
1/10W
:CHIP
:CHIP
4.7k
1/10W
:RN-CP
4.7k
1/10W
:RN-CP
4.7k
1/10W
:RN-CP
#
4.7k
1/10W
:RN-CP
4.7k 1/10W :RN-CP
#
4.7k
1/10W
:RN-CP
4.7k 1/10W :RN-CP
#
:RN-CP
#
4.7k 1/10W :RN-CP
#
12P WHT :S-MICRO
220
35V
35V
220
35V
35V
220
35V
35V
100
1/10W
:RN-CP
4.7k 1/10W :RN-CP
#
1SS133T-77
#
WHT
:S-MICRO
BV
BH
GH
GV
RV
RH
-17VB
+17VB
-17VB
-17VB
+17VB
+17VB
– 116 –
KP-FW46M31/FW51M31
RM-1015
1
2
3
4
5
6
6.0V
P-P
(H)
2.0V
P-P
(H)
2.0V
P-P
(H)
1.1V
P-P
(H)
21.2V
P-P
(H)
6.5V
P-P
(V)
7
37.4V
P-P
(V)
•
DS BOARD WAVE FORMS
*
: Refer to Terminal name of semiconductors in silk
screen printed circuit (see page 96)
•
DS BOARD SEMICONDUCTOR LOCATION
IC
IC9400
A-2
IC9401
A-4
Component
(
)
Side
Conductor
(
)
Side
DIODE
*
D9407
A-1
-
D9409
A-1
-
Component
(
)
Side
Conductor
(
)
Side
C9400
C9401
C9402
C9403
C9405
C9406
C9408
C9411
C9413
C9418
C9419
C9423
C9425
R9400
R9401
R9402
R9403
R9404
R9405
R9406
R9407
R9408
R9409
R9410
R9411
R9412
R9413
R9414
R9415
R9416
R9417
R9418
R9419
R9420
R9423
R9424
R9425
R9426
R9433
R9435
R9439
R9444
R9448
R9450
R9453
R9469
1
2
3
4
5
A
B
DS
[HV/ CONV. PUT]
— DS BOARD (CONDUCTOR SIDE) —
Click on the first or last page to see other KP-FW46M31 / KP-FW51M31 service manuals if exist.