Sony KP-FR43M31 / KP-FR43M91 Service Manual ▷ View online
KP-FR43M31/FR43M91
RM-GA001
KP-FR43M31/FR43M91
RM-GA001
C1501
C1504
C1505
C1506
C1507
C1508
Q1505
C1509
Q1506
C1704
C1510
C1705
C1511
C1512
C1707
C1513
C1708
C1514
C1709
C1515
C1516
C1517
Q1514
C1518
X1801
Q1515
C1519
C1710
C1711
C1520
C1521
C1716
C1717
C1524
D1501
C1719
C1525
D1502
C1526
D1503
C1527
C1528
R1501
C1529
R1502
R1503
D1507
D1508
D1509
R1506
C1722
R1507
C1723
R1508
C1530
R1509
C1725
C1531
C1726
C1532
C1727
C1533
D1510
C1728
C1534
D1511
C1729
C1535
FB1802
D1512
C1536
FB1803
D1513
C1537
R1510
D1514
C1538
R1511
D1515
C1539
R1512
D1516
R1513
D1517
R1514
C1732
C1734
C1735
C1542
C1543
R1710
D1521
R1712
D1522
R1520
VD1501
R1715
R1521
D1525
VD1502
R1522
D1526
VD1503
R1523
D1527
R1524
D1528
R1525
D1529
R1526
VD1507
R1527
VD1508
C1550
R1528
VD1509
C1551
C1552
C1553
D1530
C1554
C1555
VD1510
D1534
VD1511
D1535
R1532
R1533
VD1514
R1534
VD1515
L1802
VD1516
L1803
VD1517
VD1518
R1538
VD1519
R1539
C1563
D1540
C1564
D1541
C1565
D1542
C1566
D1543
C1567
R1540
R1541
D1545
VD1524
VD1525
VD1526
VD1527
VD1528
T1501
VD1529
C1575
C1576
C1577
VD1530
C1578
VD1531
R1745
R1551
VD1532
R1746
R1552
VD1533
R1747
VD1534
R1748
VD1535
R1749
R1555
VD1536
R1556
VD1537
VD1538
R1558
C1580
VD1539
R1559
C1581
R1750
C1584
R1751
C1585
R1752
C1586
R1753
C1587
VD1540
C1588
R1755
C1589
VD1543
R1757
R1563
R1564
R1759
C1590
C1591
C1592
C1593
C1594
R1761
C1595
C1596
C1597
R1570
C1598
C1599
R1574
JR1503
JR1504
R1580
JR1505
JR1506
R1582
R1583
R1586
R1587
R1588
R1589
R1590
R1591
R1592
R1593
A1801
JR1551
J1501
J1502
J1503
C1600
J1504
X1501
CN1801
J1505
J1508
C1605
J1509
C1607
X1701
C1804
C1612
C1613
C1808
C1809
C1811
C1812
C1813
C1814
C1817
C1818
C1819
C1820
C1821
C1822
C1823
C1824
C1825
C1827
C1828
R1801
C1829
R1804
R1610
R1806
R1808
C1830
C1832
L1506
R1817
R1623
R1818
R1624
R1628
R1629
R1630
R1631
R1632
R1633
R1634
R1649
R1650
R1651
R1652
R1652
R1653
R1654
R1654
R1655
R1656
R1657
R1658
R1658
R1659
R1660
R1660
R1679
R1680
R1681
A1
JR1801
A1701
1
11
CN1501
1
2
49
50
CN1502
1
4
CN1503
A1
B1
A6
B6
CN1504
A1
A6
(1-725-934-11)
1-866-689-11
PSDA
PSCL
GND
BINT
V4-R IN
GND
V4-L IN
GND
V4- SSW IN
V2- S1
V4 -Y IN
GND
V4-V IN
GND
V4-C IN
VIDEO 5
VIDEO 6
PDAT
B
SCP
NVM-DAT
GND
M-BDAT
HLDN-PCLK
R/G
B-INT
NVM-CLK
STBY5V
M-BCLK
GND
GND
SUB-OSD-YS
BINT
B
SDA
IO
MS-L
MAIN-PR
GND
MAIN-Y/CV
5V
GND
SUB-PB
SUB-VD
MAIN-R
NC
MT R
BYPASS SW
GND
GND
GND
M-SCLK
HOLDN
ST R /SUB
L-MUTE
STBY5V
HOLDN/PCLK
SUB-OSD-RGB
SCP
R/G
TEXT
PF-SCLK
MS-R
GND
MAIN-C/PB
GND
GND
SUB-Y
GND
SUB -PR
SUB-HD
MAIN-L
NC
MT L
ST L
ST-CV
GND
M-SDAT
MAIN 9V
MT-CV
VIDEO 1
V1
L1
VIDEO 2
V2
L2
VIDEO 3
V
L
L
V
MONITOR OUT
L
R
VR
VB
VG
VG
VB
VR
JR1507
JR1510
JR1508
R1690
R1689
R1566
C1614
R1697
R1694
R1693
VD1541
R1677
D1538
C1615
R1696
R1695
VD1542
R1678
D1539
D1544
C1568
J1510
VIDEO 7
JR1515
R1
– 148 –
– 149 –
– HA1 Board
–
[Receiver]
HA1
[Teletext]
T
– UG Board
–
[AV SW/Color Decorder]
UG
[Velocity Modulation]
VM
[Sensor]
SR
1
10
CN1000
C1000
C1001
C1002
B
E
Q1000
B
E
Q1001
D1000
D1001
D1002
D1004
R1000
D1005
R1001
D1006
R1002
D1007
R1003
R1004
R1005
R1006
R1007
R1008
R1009
D1010
D1011
R1010
R1011
S1000
S1001
S1002
S1003
S1004
S1005
S1006
S1007
E
1
10
AUTOREGI
ENTER
MENU
TV/VIDEO
VOL(-)
VOL(+)
CH(-)
CH(+)
1-866-884-11
(1-726-018-11)
R1
STBY5V
KEY1
KEY2
SIRCS
E
LED G
LED R
P-ON
KEYWAKE
– T Board
–
– VM Board
–
– SR Board (SIDE A) –
S B
9901
CN9901
D
9
9
0
1
– SR Board (SIDE B) –
S B
9901
CN9901
D
9
9
9
0
1
TEXT-CV
GND
CLK
DATA
MID-HS
MID-VS
5V
R
G
B
GND
BLK
1
7
1
5
CN5801
CN5802
CN5803
C5816
C5823
C5826
C5831
C5837
C5853
R5866
X5801
FB5806
R5876
R5842
Q5809
R5886
R5859
R5823
C5821
R5893
R5862
R5829
C5824
C5805
R5883
R5848
R5821
C5818
R5882
R5847
C5817
R5863
C5852
D5801
C5806
R5884
R5849
R5822
C5820
FB5807
R5877
R5843
Q5811
R5887
R5860
R5824
C5822
C5802
FB5805
R5875
R5841
C5830
Q5808
R5878
R5845
IC5802
C5815
FB5803
C5854
Q5806
FB5801
R5864
D5802
Q5803
JR5801
R5846
C5835
FB5804
R5871
R5830
D5803
Q5807
R5892
R5861
R5828
Q5801
GND
(1-725-934-11)
1-866-690-11
R1
JW9002
JW
90
03
EY9001
EY9002
EY9003
EY9004
J
W
9
0
0
1
JW
90
04
R
9
0
0
1
9
0
0
1
R
9
0
2
5
R9
01
8
R9
01
7
R9
01
6
R9
01
5
R9
01
4
R9
01
3
R9
01
2
R9
01
1
C
9
0
0
1
9
0
0
1
C
9
0
0
4
9
0
0
4
C
9
0
0
6
9
0
0
6
C9008
C
9
0
9
0
0
9
9
C9010
C9
01
2
C
9
0
1
4
9
0
1
4
CN
90
01
C
N
9
0
0
N
9
0
0
3
CN
90
02
Q9012
Q9011
– 150 –
KP-FR43M31/FR43M91
RM-GA001
R0344
R0152
R0153
R0154
R0155
R0156
R0157
R0158
R0353
R0354
R0359
R0551
R0552
R0553
R0360
L0053
L0007
R0564
R0565
R0566
R0567
R0568
R0569
R0182
R0183
R0184
R0570
R0571
R0189
R0572
R0573
R0573
R0574
R0575
R0576
R0577
1
7
CN1164
R0191
R0195
R0197
R0580
R0198
R0581
R0199
A0401
1
2
49
50
CN0001
1
2
49
50
CN0002
1
10
CN0004
1
9
CN0005
1
3
CN0006
1
12
CN0007
1
12
C0002
C0004
C0005
C0007
Q0004
C0008
C0009
1
11
CN0401
1
3
CN0402
1
3
CN0403
1
3
CN0404
1
5
CN0405
1
7
CN0406
C0012
1
11
Q0010
C0014
C0400
C0402
C0403
C0404
C0407
C0408
C0409
Q0408
C0024
Q0021
C0027
C0410
C0028
C0411
C0029
D0006
C0412
C0413
Q0410
C0414
Q0411
C0415
C0416
R0008
Q0415
C0419
C0031
Q0416
C0032
Q0417
R0200
D0010
Q0418
C0035
C0036
R0203
C0037
C0038
R0206
C0422
C0423
C0424
R0015
C0425
R0016
C0426
C0040
C0041
D0406
C0042
1
5
CN0050
C0045
R0212
C0049
R0216
C0432
R0023
C0436
Q0433
C0437
C0050
C0051
Q0436
C0052
Q0437
Q0438
Q0439
Q0051
R0417
R0223
R0224
R0030
C0440
R0225
C0441
R0226
C0442
Q0056
R0227
Q0057
R0228
Q0440
C0444
R0035
R0036
C0446
R0038
C0448
R0421
R0039
R0423
R0428
C0450
R0041
C0451
R0236
R0042
C0452
C0453
R0238
Q0068
R0239
C0456
R0047
R0430
R0048
C0458
R0431
C0071
C0073
R0434
D0050
C0074
R0241
C0075
R0242
D0052
Q0072
C0076
R0437
R0243
C0077
R0438
R0244
D0054
R0245
R0051
C0461
R0246
D0056
R0247
D0057
C0463
D0058
C0464
C0465
C0466
R0057
R0440
C0080
R0059
C0081
C0082
R0443
C0083
D0060
C0084
R0447
R0448
C0088
R0061
C0089
R0065
R0451
C0092
R0453
R0070
R0459
R0071
R0072
R0073
R0460
R0078
R0462
R0463
R0464
R0463
R0464
JR0001
R0466
R0468
R0080
R0469
R0084
R0470
R0088
R0471
R0472
R0473
R0474
R0475
R0476
R0479
JR0401
R0095
R0096
R0097
R0098
R0481
R0099
X0001
1
6
CN0301
X0002
JR1005
JR1006
JR1007
C0301
JR1009
C0302
C0303
C0304
Q0303
C0307
C0308
JR1010
C0309
JR1011
JR1012
JR1013
JR1014
X0401
JR1015
JR1016
JR1017
JR1018
JR1019
C0316
C0317
JR1020
JR1021
JR1022
JR1023
R0100
R0102
JR1027
R0104
C0320
JR1028
R0105
C0321
C0322
C0323
C0325
C0327
C0328
R0301
C0329
FB0403
C0330
C0331
C0333
R0118
C0334
L0001
C0339
L0005
C0340
C0341
R0126
C0342
R0127
C0343
R0515
R0516
L0401
R0135
R0136
L0403
L0404
L0405
L0408
L0409
R0527
R0334
R0335
R0336
R0143
L0410
R0338
R0339
R0146
CN0407
L0054
R0215
Q0011
R0010
L0006
D0053
R0214
C0085
A0001
CN0008
1-866-688-11
(1-725-934-11)
R1
C0047
R0046
R0014
KEYWAKE
P ON
STBY
LED
POWER
LED
SIRCS
KEY2
KEY1
STBY
+5V
STBY
+5V
GND
GND
GND
3.3V
ZERO DET
NC
AUDIO GND
12V
PRE SP WF
AUDIO
GND
GND
PRE SP L
AUDIO GND
PRE SP R
GND
GND
DF DAC
B OVP
SP MUTE
HP MUTE
AUDIO PROT
P.CONT
GND
B OCP
AUDIO MUTE
STBY+5V
DGC
UV SAVE
5V
ST STEREO
MT MODE
BS REC
ST AFT
ST HSYNC
ST SAP
GND
MT FMONO
MT SAP
MT STEREO
MT HSYNC
MT AFT
MT AGC
GND
M SDAT
M SCLK
SUB BYPASS SW
L MUTE
NC
NC
MAIN L
MAIN R
GND
GND
GND
9V
AMP SW
GND
ATT SW
THR SW
1
5
GND
RXD
RXD
TXD
RES
VDD
PROG
VPR
GND
HP SW
HP R
GND
GND
HP L
5V
MID VS
MID HS
MID HS
DATA
CLK
GND
GND
TEXT CV
IK MIX
GND
PF SDAT
PF SCLK
PF SCLK
+5V
ABL
PSG
MID VS
MID HS
PSG
MID VS
MID HS
1
9
H PULSE2
V DRV-
V SINE
PF SCLK
PF SDAT
H SHIFT
REGI YSYM
REGI B
REGI G
GND
GND
GND
GND
REGI R
GND
BLK
GND
B
G
R
ID/OFFSET
P MUTE
GND/SABL
IK
+12V
GND
B DRV
GND
G DRV
GND
R DRV
VM
GND
+9V
VM
GND
+9V
5V
DQP
DAC
V
PARA1
V
PARA2
V SIN
V PIN
N/S
VM
GND
GND
+9V
FFSW
GND
DRC LW
GND
DRC FILM
RESET
DRC
PXI
PXI
DRC PXN
MID HD
MID VD
GND
GND
MID PB
GND
MAIN 9V
MID Y
MID YS
GND
PF SDAT
PF SCLK
ID
SUB HD
SUB VD
GND
H PULSE2
MP PARA
EW PARA
DF PARA
HC PARA
V DRV-
V DRV+
ABL
GND
AFC PLS
H PROT
V PROT
HV PROT
H DRV
N.C.
SUB OSD YS
SUB OSD RGB
BINT
JIG SCP
JIG B
JIG RG
TEXT CV
NC
GND
GND
MID PR
4
1 CN0051
4
– MG Board
–
[PF Micro/RGB Jungle]
MG
– 151 –
KP-FR43M31/FR43M91
RM-GA001
6-7. SEMICONDUCTORS
DIODE
DAP202K
DTZ10B
DTZ5.1B
MA111-TX
MMDL914T1
PDZ15B-115
RD5.6SB3
RD5.6SB-T1
UDZSTE-173.6B
DTZ5.1B
MA111-TX
MMDL914T1
PDZ15B-115
RD5.6SB3
RD5.6SB-T1
UDZSTE-173.6B
1SS133T-77
D1NL40-TA2
ERC04-06SE
D1NL40-TA2
ERC04-06SE
D1NS4
D2L20U
RB441Q-40T-77
RD10ESB2
RD15ESB1
D2L20U
RB441Q-40T-77
RD10ESB2
RD15ESB1
10ERA60-TP
10ERB20-TB5
D1NS6
GP08D
HSS82-TJ
NNCD5.1A-T1
RGP02-17EL-6433
10ERB20-TB5
D1NS6
GP08D
HSS82-TJ
NNCD5.1A-T1
RGP02-17EL-6433
D2SB60A-F04
D4SBL20UF3
D6SB60L
D4SBL20UF3
D6SB60L
MM3Z12VST1
MM3Z15VT1
MM3Z3V0T1
MM3Z9V1ST1
RD2.2SB-T1
MM3Z15VT1
MM3Z3V0T1
MM3Z9V1ST1
RD2.2SB-T1
M1FS4-4063
D4SBS6
KBP153G-A2
KBP153G-A2
D1NL20U
D1NL20U-TR
D1NL20U-TR
1PS184-115
SPR-325MVW
2SA1208S-TP
2SA1226-E4
2SB709A-QRS-TX
2SC2223-F13
2SC4081-R
2SD601A-Q
DTC144EUA-T106
MSB709-RT1
MSD601-RT1
2SB709A-QRS-TX
2SC2223-F13
2SC4081-R
2SD601A-Q
DTC144EUA-T106
MSB709-RT1
MSD601-RT1
D5LC20U-4012
TRANSISTOR
F10P04Q
EC31QS03L-TE12L
2SC1623-L5L6
2SC5778-RB
DTC114TUA-T106
DTC112JUA-T106
UN2211
2SC5778-RB
DTC114TUA-T106
DTC112JUA-T106
UN2211
DTC144ESA
UDZ-TE-17-6.2B
UDZ-TE-17-6.8B
UDZSTE-17-18B
UDZSTE-1718B
UDZ-TE-17-6.8B
UDZSTE-17-18B
UDZSTE-1718B
1
2
3
1
2
3
CATHODE
ANODE
CATHODE
ANODE
CATHODE
ANODE
CATHODE
ANODE
CATHODE
ANODE
~
~
+
–
~
~
+
–
+
-
~
~
12
3
or
1
(~) 2
(+) 3
(~)
1
(~) 2
(–) 3
(~)
CATHODE
ANODE
1
2
3
1
2
3
1
2
1
2
CATHODE
ANODE
1
2
3
1
2
3
CATHODE
ANODE
(GREEN)
ANODE
(RED)
FQPF12P20YDTU
2SA1358-Y
2SC3421-Y
2SC3421-Y
GND
IN
OUT
LETTER SIDE
E C
B
E
B
C
G
S
D
E
C
B
E
C
B
2SK2036(TE85L)
2SK2251-01-F19
E
B
C
D
G
S
– 152 –
KP-FR43M31/FR43M91
RM-GA001
CXP961048-016Q
TDA6120Q/N2/S1 S
TOP VIEW
30
1
31
50
51
80
81
100
INDEX
1
n
2SA2005
2SC5511
2SC5511
2SC4634LS-CB11
2SC4634LS-YB11
2SC4634LS-YB11
2SD774-34
2SK2842(LBS2SONY)
CXA2163AQ-T6
CXA2170Q
2SJ344(TE85)
CXA2188Q-T4
CXA2189Q-TL
NJM79L05A
M24128-BWMN6T(A)
M24C32-WMN6T(B)
MM1482BFBE
NJM2068V-TE2
NJM2903M
NJM2904M
NJM4558V-TE2
NJM4560M
TC7WWFU(TE12R)
M24C32-WMN6T(B)
MM1482BFBE
NJM2068V-TE2
NJM2903M
NJM2904M
NJM4558V-TE2
NJM4560M
TC7WWFU(TE12R)
IC
NJM2870F25-TE2
NJM2870F33-(TE2)
PST9129NL
PST9143NL
NJM2870F33-(TE2)
PST9129NL
PST9143NL
CXD3808AQ
CXD3802BQ
CXD3802BQ
EK1135
MCZ3001DB
MCZ3001DB
LA6500-FA
PQ12RF21J00H
PQ12RF21J00H
LA78045
B
C
E
B
C
E
E
C
B
CATHODE
ANODE
G
S
D
5Pin CHIP
1
48Pin QFP
TOP VIEW
1
19
1
20
32
33
51
52
64
TOP VIEW
40Pin QFP
TOP VIEW
1
80Pin QFP
TOP VIEW
1
240Pin QFP
TOP VIEW
1
8Pin DIP
TOP VIEW
1
5
1
7
1
8Pin SOP
TOP VIEW
1
NJM2391DL1-33(TE1)
UPC29M05T-E2
UPC29M05T-E2
1 2
3
2
GND
V IN
V OUT
SE-140N
SI8033S
SI8050S-LF1101
SI-8090S
SI8050S-LF1101
SI-8090S
1
2 3
NJU7223F5Q
NJW1148
14
1
15
24
25
38
39
48
TOP VIEW
1
1: Vin
2: Vc
3: Vo
4: adj
5: GND
2
3 4
5
PQ070XZ01ZPH
5
1
2
3
4
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